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vendor/packbackbooks/lti-1p3-tool/tests/Certification/Lti13CertificationTest.php

@@ -0,0 +1,455 @@
+<?php namespace Certification;
+
+use Carbon\Carbon;
+use Firebase\JWT\JWT;
+use PHPUnit\Framework\TestCase;
+use Packback\Lti1p3\{
+    JwksEndpoint,
+    LtiConstants,
+    LtiDeployment,
+    LtiException,
+    LtiMessageLaunch,
+    LtiOidcLogin,
+    LtiRegistration,
+};
+use Packback\Lti1p3\Interfaces\{
+    Cache,
+    Cookie,
+    Database
+};
+
+class TestCache implements Cache
+{
+    private $launchData = [];
+    private $nonce;
+    public function getLaunchData($key)
+    {
+        return $this->launchData[$key] ?? null;
+    }
+    public function cacheLaunchData($key, $jwt_body)
+    {
+        $this->launchData[$key] = $jwt_body;
+        return $this;
+    }
+    public function cacheNonce($nonce)
+    {
+        $this->nonce = $nonce;
+    }
+    public function checkNonce($nonce)
+    {
+        return $this->nonce === $nonce;
+    }
+}
+
+class TestCookie implements Cookie
+{
+    private $cookies = [];
+    public function getCookie($name)
+    {
+        return $this->cookies[$name];
+    }
+
+    public function setCookie($name, $value, $exp = 3600, $options = [])
+    {
+        $this->cookies[$name] = $value;
+        return $this;
+    }
+}
+
+class TestDb implements Database
+{
+    private $registrations = [];
+    private $deplomyments = [];
+    public function __construct($registration, $deployment)
+    {
+        $this->registrations[$registration->getIssuer()] = $registration;
+        $this->deployments[$deployment->getDeploymentId()] = $deployment;
+    }
+
+    public function findRegistrationByIssuer($iss, $client_id = null)
+    {
+        return $this->registrations[$iss];
+    }
+
+    public function findDeployment($iss, $deployment_id, $client_id = null)
+    {
+        return $this->deployments[$iss];
+    }
+}
+
+class Lti13CertificationTest extends TestCase
+{
+    const ISSUER_URL = 'https://ltiadvantagevalidator.imsglobal.org';
+    const JWKS_FILE = '/tmp/jwks.json';
+    const CERT_DATA_DIR = __DIR__ . '/../data/certification/';
+    const PRIVATE_KEY = __DIR__.'/../data/private.key';
+
+    const STATE = 'state';
+
+    private $issuer;
+    private $key;
+
+    public function setUp(): void
+    {
+        $this->issuer = [
+            'id' => 'issuer_id',
+            'issuer' => static::ISSUER_URL,
+            'client_id' => 'imstester_3dfad6d',
+            'auth_login_url' => 'https://ltiadvantagevalidator.imsglobal.org/ltitool/oidcauthurl.html',
+            'auth_token_url' => 'https://ltiadvantagevalidator.imsglobal.org/ltitool/authcodejwt.html',
+            'alg' => 'RS256',
+            'key_set_url' => static::JWKS_FILE,
+            'kid' => 'key-id',
+            'tool_private_key' => file_get_contents(static::PRIVATE_KEY)
+        ];
+
+        $this->key = [
+            'version' => LtiConstants::V1_3,
+            'issuer_id' => $this->issuer['id'],
+            'deployment_id' => 'testdeploy',
+            'campus_id' => 1
+        ];
+
+        $this->payload = [
+            LtiConstants::MESSAGE_TYPE => 'LtiResourceLinkRequest',
+            LtiConstants::VERSION => LtiConstants::V1_3,
+            LtiConstants::RESOURCE_LINK => [
+                'id' => 'd3a2504bba5184799a38f141e8df2335cfa8206d',
+                'description' => NULL,
+                'title' => NULL,
+                'validation_context' => NULL,
+                'errors' => [
+                    'errors' => [],
+                ],
+            ],
+            'aud' => $this->issuer['client_id'],
+            'azp' => $this->issuer['client_id'],
+            LtiConstants::DEPLOYMENT_ID => $this->key['deployment_id'],
+            'exp' => Carbon::now()->addDay()->timestamp,
+            'iat' => Carbon::now()->subDay()->timestamp,
+            'iss' => $this->issuer['issuer'],
+            'nonce' => 'nonce-5e73ef2f4c6ea0.93530902',
+            'sub' => '66b6a854-9f43-4bb2-90e8-6653c9126272',
+            LtiConstants::TARGET_LINK_URI => 'https://lms-api.packback.localhost/api/lti/launch',
+            LtiConstants::CONTEXT => [
+                'id' => 'd3a2504bba5184799a38f141e8df2335cfa8206d',
+                'label' => 'Canvas Unlauched',
+                'title' => 'Canvas - A Fresh Course That Remains Unlaunched',
+                'type' => [
+                    LtiConstants::COURSE_OFFERING,
+                ],
+                'validation_context' => NULL,
+                'errors' => [
+                    'errors' => [],
+                ],
+            ],
+            LtiConstants::TOOL_PLATFORM => [
+                'guid' => 'FnwyPrXqSxwv8QCm11UwILpDJMAUPJ9WGn8zcvBM:canvas-lms',
+                'name' => 'Packback Engineering',
+                'version' => 'cloud',
+                'product_family_code' => 'canvas',
+                'validation_context' => NULL,
+                'errors' => [
+                    'errors' => [],
+                ],
+            ],
+            LtiConstants::LAUNCH_PRESENTATION => [
+                'document_target' => 'iframe',
+                'height' => 400,
+                'width' => 800,
+                'return_url' => 'https://canvas.localhost/courses/3/external_content/success/external_tool_redirect',
+                'locale' => 'en',
+                'validation_context' => NULL,
+                'errors' => [
+                    'errors' => [],
+                ],
+            ],
+            'locale' => 'en',
+            LtiConstants::ROLES => [
+                LtiConstants::INSTITUTION_ADMINISTRATOR,
+                LtiConstants::INSTITUTION_INSTRUCTOR,
+                LtiConstants::MEMBERSHIP_INSTRUCTOR,
+                LtiConstants::SYSTEM_SYSADMIN,
+                LtiConstants::SYSTEM_USER,
+            ],
+            LtiConstants::CUSTOM => [],
+            'errors' => [
+                'errors' => [],
+            ],
+        ];
+
+        $this->db = new TestDb(
+            new LtiRegistration([
+                'issuer' => static::ISSUER_URL,
+                'clientId' => $this->issuer['client_id'],
+                'keySetUrl' => static::JWKS_FILE
+            ]),
+            (new LtiDeployment)->setDeploymentId(static::ISSUER_URL)
+        );
+        $this->cache = new TestCache;
+        $this->cookie = new TestCookie;
+        $this->cookie->setCookie(
+            LtiOidcLogin::COOKIE_PREFIX . static::STATE,
+            static::STATE
+        );
+    }
+
+    private function login($loginData = null)
+    {
+        $loginData = $loginData ?? [
+            'iss' => $this->issuer['issuer'],
+            'login_hint' => '535fa085f22b4655f48cd5a36a9215f64c062838'
+        ];
+        $loginData['client_id'] = $this->issuer['client_id'];
+    }
+
+    public function buildJWT($data, $header)
+    {
+        $jwks = json_encode(JwksEndpoint::new([
+            $this->issuer['kid'] => $this->issuer['tool_private_key']
+        ])->getPublicJwks());
+        file_put_contents(static::JWKS_FILE, $jwks);
+
+        // If we pass in a header, use that instead of creating one automatically based on params given
+        if ($header) {
+            $segments = [];
+            $segments[] = JWT::urlsafeB64Encode(JWT::jsonEncode($header));
+            $segments[] = JWT::urlsafeB64Encode(JWT::jsonEncode($data));
+            $signing_input = \implode('.', $segments);
+
+            $signature = JWT::sign($signing_input, $this->issuer['tool_private_key'], $this->issuer['alg']);
+            $segments[] = JWT::urlsafeB64Encode($signature);
+
+            return \implode('.', $segments);
+        }
+
+        return JWT::encode($data, $this->issuer['tool_private_key'], $alg, $this->issuer['kid']);
+    }
+
+    private function launch($payload)
+    {
+        $jwt = $this->buildJWT($payload, $this->issuer);
+        if (isset($payload['nonce'])) {
+            $this->cache->cacheNonce($payload['nonce']);
+        }
+
+        $params = [
+            'utf8' => '✓',
+            'id_token' => $jwt,
+            'state' => static::STATE,
+        ];
+
+        return LtiMessageLaunch::new($this->db, $this->cache, $this->cookie)
+            ->validate($params);
+    }
+
+    // tests
+    public function testLtiVersionPassedIsNot13()
+    {
+        $payload = $this->payload;
+        $payload[LtiConstants::VERSION] = 'not-1.3';
+
+        $this->expectExceptionMessage('Incorrect version, expected 1.3.0');
+
+        $this->launch($payload);
+    }
+
+    public function testNoLtiVersionPassedIsInJwt()
+    {
+        $payload = $this->payload;
+        unset($payload[LtiConstants::VERSION]);
+
+        $this->expectExceptionMessage('Missing LTI Version');
+
+        $this->launch($payload);
+    }
+
+    public function testJwtPassedIsNotLti13Jwt()
+    {
+        $jwt = $this->buildJWT([], $this->issuer);
+        $jwt_r = explode('.', $jwt);
+        array_pop($jwt_r);
+        $jwt = implode('.', $jwt_r);
+
+        $params = [
+            'utf8' => '✓',
+            'id_token' => $jwt,
+            'state' => static::STATE,
+        ];
+
+        $this->expectExceptionMessage('Invalid id_token, JWT must contain 3 parts');
+
+        LtiMessageLaunch::new($this->db, $this->cache, $this->cookie)
+            ->validate($params);
+    }
+
+    public function testExpAndIatFieldsInvalid()
+    {
+        $payload = $this->payload;
+        $payload['exp'] = Carbon::now()->subYear()->timestamp;
+        $payload['iat'] = Carbon::now()->subYear()->timestamp;
+
+        $this->expectExceptionMessage('Invalid signature on id_token');
+
+        $this->launch($payload);
+    }
+
+    public function testMessageTypeClaimMissing()
+    {
+        $payload = $this->payload;
+        unset($payload[LtiConstants::MESSAGE_TYPE]);
+
+        $this->expectExceptionMessage('Invalid message type');
+
+        $this->launch($payload);
+    }
+
+    public function testRoleClaimMissing()
+    {
+        $payload = $this->payload;
+        unset($payload[LtiConstants::ROLES]);
+
+        $this->expectExceptionMessage('Missing Roles Claim');
+
+        $this->launch($payload);
+    }
+
+    public function testDeploymentIdClaimMissing()
+    {
+        $payload = $this->payload;
+        unset($payload[LtiConstants::DEPLOYMENT_ID]);
+
+        $this->expectExceptionMessage('No deployment ID was specified');
+
+        $this->launch($payload);
+    }
+
+    public function testLaunchWithMissingResourceLinkId()
+    {
+        $payload = $this->payload;
+        unset($payload['sub']);
+
+        $this->expectExceptionMessage('Must have a user (sub)');
+
+        $this->launch($payload);
+    }
+
+    public function testInvalidCertificationCases()
+    {
+        $testCasesDir = static::CERT_DATA_DIR . 'invalid';
+
+        $testCases = scandir($testCasesDir);
+        // Remove . and ..
+        array_shift($testCases);
+        array_shift($testCases);
+
+        $casesCount = count($testCases);
+        $testedCases = 0;
+
+        foreach ($testCases as $testCase) {
+            $testCaseDir = $testCasesDir . DIRECTORY_SEPARATOR . $testCase . DIRECTORY_SEPARATOR;
+
+            $jwtHeader = null;
+            if (file_exists($testCaseDir . 'header.json')) {
+                $jwtHeader = json_decode(
+                    file_get_contents($testCaseDir . 'header.json'),
+                    true
+                );
+            }
+
+            $payload = json_decode(
+                file_get_contents($testCaseDir . 'payload.json'),
+                true
+            );
+
+            $keep = null;
+            if (file_exists($testCaseDir . 'keep.json')) {
+                $keep = json_decode(
+                    file_get_contents($testCaseDir . 'keep.json'),
+                    true
+                );
+            }
+
+            if (!$keep || !in_array('exp', $keep, true)) {
+                $payload['exp'] = Carbon::now()->addDay()->timestamp;
+            }
+            if (!$keep || !in_array('iat', $keep, true)) {
+                $payload['iat'] = Carbon::now()->subDay()->timestamp;
+            }
+
+            // I couldn't find a better output function
+            echo PHP_EOL."--> TESTING INVALID TEST CASE: $testCase";
+
+            $jwt = $this->buildJWT($payload, $this->issuer, $jwtHeader);
+            if (isset($payload['nonce'])) {
+                $this->cache->cacheNonce($payload['nonce']);
+            }
+
+            $params = [
+                'utf8' => '✓',
+                'id_token' => $jwt,
+                'state' => static::STATE,
+            ];
+
+            try {
+                LtiMessageLaunch::new($this->db, $this->cache, $this->cookie)
+                    ->validate($params);
+            } catch (\Exception $e) {
+                $this->assertInstanceOf(LtiException::class, $e);
+            }
+
+            $testedCases++;
+        }
+        echo PHP_EOL;
+        $this->assertEquals($casesCount, $testedCases);
+    }
+
+    public function testValidCertificationCases()
+    {
+        $testCasesDir = static::CERT_DATA_DIR . 'valid';
+
+        $testCases = scandir($testCasesDir);
+        // Remove . and ..
+        array_shift($testCases);
+        array_shift($testCases);
+
+        $casesCount = count($testCases);
+        $testedCases = 0;
+
+        foreach ($testCases as $testCase) {
+            $payload = json_decode(
+                file_get_contents($testCasesDir . DIRECTORY_SEPARATOR . $testCase . DIRECTORY_SEPARATOR . 'payload.json'),
+                true
+            );
+
+            $payload['exp'] = Carbon::now()->addDay()->timestamp;
+            $payload['iat'] = Carbon::now()->subDay()->timestamp;
+            // Set a random context ID to avoid reusing the same LMS Course
+            $payload[LtiConstants::CONTEXT]['id'] = 'lms-course-id';
+            // Set a random user ID to avoid reusing the same LmsUser
+            $payload['sub'] = 'lms-user-id';
+
+            // I couldn't find a better output function
+            echo PHP_EOL."--> TESTING VALID TEST CASE: $testCase";
+
+            $jwt = $this->buildJWT($payload, $this->issuer);
+            $this->cache->cacheNonce($payload['nonce']);
+
+            $params = [
+                'utf8' => '✓',
+                'id_token' => $jwt,
+                'state' => static::STATE,
+            ];
+
+            $result = LtiMessageLaunch::new($this->db, $this->cache, $this->cookie)
+                ->validate($params);
+
+            // Assertions
+            $this->assertInstanceOf(LtiMessageLaunch::class, $result);
+
+            $testedCases++;
+        }
+        echo PHP_EOL;
+        $this->assertEquals($casesCount, $testedCases);
+    }
+}

vendor/packbackbooks/lti-1p3-tool/tests/ImsStorage/ImsCacheTest.php

@@ -0,0 +1,16 @@
+<?php namespace Tests\ImsStorage;
+
+use PHPUnit\Framework\TestCase;
+
+use Packback\Lti1p3\ImsStorage\ImsCache;
+
+class ImsCacheTest extends TestCase
+{
+
+    public function testItInstantiates()
+    {
+        $cache = new ImsCache();
+
+        $this->assertInstanceOf(ImsCache::class, $cache);
+    }
+}

vendor/packbackbooks/lti-1p3-tool/tests/ImsStorage/ImsCookieTest.php

@@ -0,0 +1,16 @@
+<?php namespace Tests\ImsStorage;
+
+use PHPUnit\Framework\TestCase;
+
+use Packback\Lti1p3\ImsStorage\ImsCookie;
+
+class ImsCookieTest extends TestCase
+{
+
+    public function testItInstantiates()
+    {
+        $cookie = new ImsCookie();
+
+        $this->assertInstanceOf(ImsCookie::class, $cookie);
+    }
+}

vendor/packbackbooks/lti-1p3-tool/tests/JwksEndpointTest.php

@@ -0,0 +1,78 @@
+<?php namespace Tests;
+
+use PHPUnit\Framework\TestCase;
+use Mockery;
+
+use Packback\Lti1p3\Interfaces\Database;
+use Packback\Lti1p3\Interfaces\LtiRegistrationInterface;
+use Packback\Lti1p3\JwksEndpoint;
+
+class JwksEndpointTest extends TestCase
+{
+
+    public function testItInstantiates()
+    {
+        $jwks = new JwksEndpoint([]);
+
+        $this->assertInstanceOf(JwksEndpoint::class, $jwks);
+    }
+
+    public function testCreatesANewInstance()
+    {
+        $jwks = JwksEndpoint::new([]);
+
+        $this->assertInstanceOf(JwksEndpoint::class, $jwks);
+    }
+
+    public function testCreatesANewInstanceFromIssuer()
+    {
+        $database = Mockery::mock(Database::class);
+        $registration = Mockery::mock(LtiRegistrationInterface::class);
+        $database->shouldReceive('findRegistrationByIssuer')
+            ->once()
+            ->andReturn($registration);
+        $registration->shouldReceive('getKid')
+            ->once()
+            ->andReturn('kid');
+        $registration->shouldReceive('getToolPrivateKey')
+            ->once()
+            ->andReturn('private_key');
+
+        $jwks = JwksEndpoint::fromIssuer($database, 'issuer');
+
+        $this->assertInstanceOf(JwksEndpoint::class, $jwks);
+    }
+
+    public function testCreatesANewInstanceFromRegistration()
+    {
+        $registration = Mockery::mock(LtiRegistrationInterface::class);
+        $registration->shouldReceive('getKid')
+            ->once()
+            ->andReturn('kid');
+        $registration->shouldReceive('getToolPrivateKey')
+            ->once()
+            ->andReturn('private_key');
+
+        $jwks = JwksEndpoint::fromRegistration($registration);
+
+        $this->assertInstanceOf(JwksEndpoint::class, $jwks);
+    }
+
+    public function testItGetsJwksForTheProvidedKeys()
+    {
+        $jwks = new JwksEndpoint([
+            'kid' => file_get_contents(__DIR__.'/data/private.key')
+        ]);
+
+        $result = $jwks->getPublicJwks();
+
+        $this->assertEquals(['keys' => [[
+            'kty' => 'RSA',
+            'alg' => 'RS256',
+            'use' => 'sig',
+            'e' => 'AQAB',
+            'n' => '6DzRJzrx0KThi0piO3wdNA3e7-xXly5WJo00CqlKDodtyX6wRT76E4cD57yrr_ZWuaA-6idSFPaEQXw9tCqqTIrS4STIYrlvC0CeEA7m0s2PbI2ffaxv2kofxdmOaUI8YW8NIqNyHMl6Acz1lQOOZ5xSreG5JAqtZpy7AwDdpJo7up9937AD9ZV77qlty6xRKVqOGP1-cH97zMvlQo0EUWUhRAzDlTlCXnbeSjVypET3l93WPT9gnIywt1xX0L6rIJd-4fyU6faaToGN9z4_Q6ay2xFSEJnoNBW9wI886W75vLcVLnT95YKJJwZoKEa9yoV_ZPiTBJcFv1HFPf4ibQ',
+            'kid' => 'kid',
+        ]]], $result);
+    }
+}

vendor/packbackbooks/lti-1p3-tool/tests/LtiAssignmentsGradesServiceTest.php

@@ -0,0 +1,24 @@
+<?php namespace Tests;
+
+use PHPUnit\Framework\TestCase;
+use Mockery;
+
+use Packback\Lti1p3\Interfaces\LtiServiceConnectorInterface;
+use Packback\Lti1p3\LtiAssignmentsGradesService;
+
+class LtiAssignmentsGradesServiceTest extends TestCase
+{
+
+    public function testItInstantiates()
+    {
+        $connector = Mockery::mock(LtiServiceConnectorInterface::class);
+
+        $service = new LtiAssignmentsGradesService($connector, []);
+
+        $this->assertInstanceOf(LtiAssignmentsGradesService::class, $service);
+    }
+
+    /**
+     * @todo Test this
+     */
+}

vendor/packbackbooks/lti-1p3-tool/tests/LtiCourseGroupsServiceTest.php

@@ -0,0 +1,24 @@
+<?php namespace Tests;
+
+use PHPUnit\Framework\TestCase;
+use Mockery;
+
+use Packback\Lti1p3\Interfaces\LtiServiceConnectorInterface;
+use Packback\Lti1p3\LtiCourseGroupsService;
+
+class LtiCourseGroupsServiceTest extends TestCase
+{
+
+    public function testItInstantiates()
+    {
+        $connector = Mockery::mock(LtiServiceConnectorInterface::class);
+
+        $service = new LtiCourseGroupsService($connector, []);
+
+        $this->assertInstanceOf(LtiCourseGroupsService::class, $service);
+    }
+
+    /**
+     * @todo Test this
+     */
+}

vendor/packbackbooks/lti-1p3-tool/tests/LtiDeepLinkResourceTest.php

@@ -0,0 +1,171 @@
+<?php namespace Tests;
+
+use PHPUnit\Framework\TestCase;
+use Mockery;
+
+use Packback\Lti1p3\LtiLineitem;
+use Packback\Lti1p3\LtiDeepLinkResource;
+
+class LtiDeepLinkResourceTest extends TestCase
+{
+    public function setUp(): void
+    {
+        $this->deepLinkResource = new LtiDeepLinkResource();
+    }
+
+    public function testItInstantiates()
+    {
+        $this->assertInstanceOf(LtiDeepLinkResource::class, $this->deepLinkResource);
+    }
+
+    public function testItCreatesANewInstance()
+    {
+        $deepLinkResource = LtiDeepLinkResource::new();
+
+        $this->assertInstanceOf(LtiDeepLinkResource::class, $deepLinkResource);
+    }
+
+    public function testItGetsType()
+    {
+        $result = $this->deepLinkResource->getType();
+
+        $this->assertEquals('ltiResourceLink', $result);
+    }
+
+    public function testItSetsType()
+    {
+        $expected = 'expected';
+
+        $this->deepLinkResource->setType($expected);
+
+        $this->assertEquals($expected, $this->deepLinkResource->getType());
+    }
+
+    public function testItGetsTitle()
+    {
+        $result = $this->deepLinkResource->getTitle();
+
+        $this->assertNull($result);
+    }
+
+    public function testItSetsTitle()
+    {
+        $expected = 'expected';
+
+        $this->deepLinkResource->setTitle($expected);
+
+        $this->assertEquals($expected, $this->deepLinkResource->getTitle());
+    }
+
+    public function testItGetsText()
+    {
+        $result = $this->deepLinkResource->getText();
+
+        $this->assertNull($result);
+    }
+
+    public function testItSetsText()
+    {
+        $expected = 'expected';
+
+        $this->deepLinkResource->setText($expected);
+
+        $this->assertEquals($expected, $this->deepLinkResource->getText());
+    }
+
+    public function testItGetsUrl()
+    {
+        $result = $this->deepLinkResource->getUrl();
+
+        $this->assertNull($result);
+    }
+
+    public function testItSetsUrl()
+    {
+        $expected = 'expected';
+
+        $this->deepLinkResource->setUrl($expected);
+
+        $this->assertEquals($expected, $this->deepLinkResource->getUrl());
+    }
+
+    public function testItGetsLineitem()
+    {
+        $result = $this->deepLinkResource->getLineitem();
+
+        $this->assertNull($result);
+    }
+
+    public function testItSetsLineitem()
+    {
+        $expected = Mockery::mock(LtiLineitem::class);
+
+        $this->deepLinkResource->setLineitem($expected);
+
+        $this->assertEquals($expected, $this->deepLinkResource->getLineitem());
+    }
+
+    public function testItGetsCustomParams()
+    {
+        $result = $this->deepLinkResource->getCustomParams();
+
+        $this->assertEquals([], $result);
+    }
+
+    public function testItSetsCustomParams()
+    {
+        $expected = 'expected';
+
+        $this->deepLinkResource->setCustomParams($expected);
+
+        $this->assertEquals($expected, $this->deepLinkResource->getCustomParams());
+    }
+
+    public function testItGetsTarget()
+    {
+        $result = $this->deepLinkResource->getTarget();
+
+        $this->assertEquals('iframe', $result);
+    }
+
+    public function testItSetsTarget()
+    {
+        $expected = 'expected';
+
+        $this->deepLinkResource->setTarget($expected);
+
+        $this->assertEquals($expected, $this->deepLinkResource->getTarget());
+    }
+
+    public function testItCastsToArray()
+    {
+        $expected = [
+            "type" => 'ltiResourceLink',
+            "title" => 'a_title',
+            "text" => 'a_text',
+            "url" => 'a_url',
+            "presentation" => [
+                "documentTarget" => 'iframe',
+            ],
+            "custom" => [],
+            "lineItem" => [
+                "scoreMaximum" => 80,
+                "label" => 'lineitem_label',
+            ]
+        ];
+        $lineitem = Mockery::mock(LtiLineitem::class);
+        $lineitem->shouldReceive('getScoreMaximum')
+            ->once()->andReturn($expected['lineItem']['scoreMaximum']);
+        $lineitem->shouldReceive('getLabel')
+            ->once()->andReturn($expected['lineItem']['label']);
+
+        $this->deepLinkResource->setTitle($expected['title']);
+        $this->deepLinkResource->setText($expected['text']);
+        $this->deepLinkResource->setUrl($expected['url']);
+        $this->deepLinkResource->setLineitem($lineitem);
+
+        $result = $this->deepLinkResource->toArray();
+
+        $this->assertEquals($expected, $result);
+    }
+}

vendor/packbackbooks/lti-1p3-tool/tests/LtiDeepLinkTest.php

@@ -0,0 +1,50 @@
+<?php namespace Tests;
+
+use PHPUnit\Framework\TestCase;
+use Mockery;
+
+use Packback\Lti1p3\Interfaces\LtiRegistrationInterface;
+use Packback\Lti1p3\LtiDeepLink;
+use Packback\Lti1p3\Nonce;
+
+class LtiDeepLinkTest extends TestCase
+{
+    public function testItInstantiates()
+    {
+        $registration = Mockery::mock(LtiRegistrationInterface::class);
+
+        $deepLink = new LtiDeepLink($registration, 'test', []);
+
+        $this->assertInstanceOf(LtiDeepLink::class, $deepLink);
+    }
+
+    /**
+     * @todo Figure out how to test this
+     */
+    // public function testItGetsJwtResponse()
+    // {
+    //     $registration = Mockery::mock(LtiRegistrationInterface::class);
+    //     $registration->shouldReceive('getClientId')
+    //         ->once()->andReturn('client_id');
+    //     $registration->shouldReceive('getIssuer')
+    //         ->once()->andReturn('issuer');
+    //     $registration->shouldReceive('getToolPrivateKey')
+    //         ->once()->andReturn(file_get_contents(__DIR__.'/data/private.key'));
+    //     $registration->shouldReceive('getKid')
+    //         ->once()->andReturn('kid');
+    //     $deepLink = new LtiDeepLink($registration, 'deployment_id', [
+    //         'data' => 'test_data'
+    //     ]);
+    //     $resource = Mockery::mock();
+    //     $resource->shouldReceive('toArray')
+    //         ->once()->andReturn(['resource']);
+
+    //     $result = $deepLink->getResponseJwt([ $resource ]);
+
+    //     $expected = '';
+    //     $this->assertEquals(
+    //         $expected,
+    //         $result
+    //     );
+    // }
+}

vendor/packbackbooks/lti-1p3-tool/tests/LtiDeploymentTest.php

@@ -0,0 +1,36 @@
+<?php namespace Tests;
+
+use PHPUnit\Framework\TestCase;
+
+use Packback\Lti1p3\LtiDeployment;
+
+class LtiDeploymentTest extends TestCase
+{
+    public function setUp(): void
+    {
+        $this->deployment = new LtiDeployment;
+    }
+
+
+    public function testItInstantiates()
+    {
+        $this->assertInstanceOf(LtiDeployment::class, $this->deployment);
+    }
+
+
+    public function testItGetsDeploymentId()
+    {
+        $result = $this->deployment->getDeploymentId();
+
+        $this->assertNull($result);
+    }
+
+    public function testItSetsDeploymentId()
+    {
+        $expected = 'expected';
+
+        $this->deployment->setDeploymentId($expected);
+
+        $this->assertEquals($expected, $this->deployment->getDeploymentId());
+    }
+}

vendor/packbackbooks/lti-1p3-tool/tests/LtiGradeSubmissionReviewTest.php

@@ -0,0 +1,113 @@
+<?php namespace Tests;
+
+use PHPUnit\Framework\TestCase;
+
+use Packback\Lti1p3\LtiGradeSubmissionReview;
+
+class LtiGradeSubmissionReviewTest extends TestCase
+{
+    public function setUp(): void
+    {
+        $this->gradeReview = new LtiGradeSubmissionReview;
+    }
+
+    public function testItInstantiates()
+    {
+        $this->assertInstanceOf(LtiGradeSubmissionReview::class, $this->gradeReview);
+    }
+
+    public function testItGetsReviewableStatus()
+    {
+        $expected = 'ReviewableStatus';
+        $gradeReview = new LtiGradeSubmissionReview(['reviewableStatus' => 'ReviewableStatus']);
+
+        $result = $gradeReview->getReviewableStatus();
+
+        $this->assertEquals($expected, $result);
+    }
+
+    public function testItSetsReviewableStatus()
+    {
+        $expected = 'expected';
+
+        $this->gradeReview->setReviewableStatus($expected);
+
+        $this->assertEquals($expected, $this->gradeReview->getReviewableStatus());
+    }
+
+    public function testItGetsLabel()
+    {
+        $expected = 'Label';
+        $gradeReview = new LtiGradeSubmissionReview(['label' => 'Label']);
+
+        $result = $gradeReview->getLabel();
+
+        $this->assertEquals($expected, $result);
+    }
+
+    public function testItSetsLabel()
+    {
+        $expected = 'expected';
+
+        $this->gradeReview->setLabel($expected);
+
+        $this->assertEquals($expected, $this->gradeReview->getLabel());
+    }
+
+    public function testItGetsUrl()
+    {
+        $expected = 'Url';
+        $gradeReview = new LtiGradeSubmissionReview(['url' => 'Url']);
+
+        $result = $gradeReview->getUrl();
+
+        $this->assertEquals($expected, $result);
+    }
+
+    public function testItSetsUrl()
+    {
+        $expected = 'expected';
+
+        $this->gradeReview->setUrl($expected);
+
+        $this->assertEquals($expected, $this->gradeReview->getUrl());
+    }
+
+    public function testItGetsCustom()
+    {
+        $expected = 'Custom';
+        $gradeReview = new LtiGradeSubmissionReview(['custom' => 'Custom']);
+
+        $result = $gradeReview->getCustom();
+
+        $this->assertEquals($expected, $result);
+    }
+
+    public function testItSetsCustom()
+    {
+        $expected = 'expected';
+
+        $this->gradeReview->setCustom($expected);
+
+        $this->assertEquals($expected, $this->gradeReview->getCustom());
+    }
+
+    public function testItCastsFullObjectToString()
+    {
+        $expected = [
+            'reviewableStatus' => 'ReviewableStatus',
+            'label' => 'Label',
+            'url' => 'Url',
+            'custom' => 'Custom',
+        ];
+
+        $gradeReview = new LtiGradeSubmissionReview($expected);
+
+        $this->assertEquals(json_encode($expected), (string) $gradeReview);
+    }
+
+    public function testItCastsEmptyObjectToString()
+    {
+        $this->assertEquals('[]', (string) $this->gradeReview);
+    }
+}

vendor/packbackbooks/lti-1p3-tool/tests/LtiGradeTest.php

@@ -0,0 +1,220 @@
+<?php namespace Tests;
+
+use PHPUnit\Framework\TestCase;
+
+use Packback\Lti1p3\LtiGrade;
+
+class LtiGradeTest extends TestCase
+{
+    public function setUp(): void
+    {
+        $this->grade = new LtiGrade;
+    }
+
+    public function testItInstantiates()
+    {
+        $this->assertInstanceOf(LtiGrade::class, $this->grade);
+    }
+
+    public function testItCreatesANewInstance()
+    {
+        $grade = LtiGrade::new();
+
+        $this->assertInstanceOf(LtiGrade::class, $grade);
+    }
+
+    public function testItGetsScoreGiven()
+    {
+        $expected = 'expected';
+        $grade = new LtiGrade([ 'scoreGiven' => $expected ]);
+
+        $result = $grade->getScoreGiven();
+
+        $this->assertEquals($expected, $result);
+    }
+
+    public function testItSetsScoreGiven()
+    {
+        $expected = 'expected';
+
+        $this->grade->setScoreGiven($expected);
+
+        $this->assertEquals($expected, $this->grade->getScoreGiven());
+    }
+
+    public function testItGetsScoreMaximum()
+    {
+        $expected = 'expected';
+        $grade = new LtiGrade([ 'scoreMaximum' => $expected ]);
+
+        $result = $grade->getScoreMaximum();
+
+        $this->assertEquals($expected, $result);
+    }
+
+    public function testItSetsScoreMaximum()
+    {
+        $expected = 'expected';
+
+        $this->grade->setScoreMaximum($expected);
+
+        $this->assertEquals($expected, $this->grade->getScoreMaximum());
+    }
+
+    public function testItGetsComment()
+    {
+        $expected = 'expected';
+        $grade = new LtiGrade([ 'comment' => $expected ]);
+
+        $result = $grade->getComment();
+
+        $this->assertEquals($expected, $result);
+    }
+
+    public function testItSetsComment()
+    {
+        $expected = 'expected';
+
+        $this->grade->setComment($expected);
+
+        $this->assertEquals($expected, $this->grade->getComment());
+    }
+
+    public function testItGetsActivityProgress()
+    {
+        $expected = 'expected';
+        $grade = new LtiGrade([ 'activityProgress' => $expected ]);
+
+        $result = $grade->getActivityProgress();
+
+        $this->assertEquals($expected, $result);
+    }
+
+    public function testItSetsActivityProgress()
+    {
+        $expected = 'expected';
+
+        $this->grade->setActivityProgress($expected);
+
+        $this->assertEquals($expected, $this->grade->getActivityProgress());
+    }
+
+    public function testItGetsGradingProgress()
+    {
+        $expected = 'expected';
+        $grade = new LtiGrade([ 'gradingProgress' => $expected ]);
+
+        $result = $grade->getGradingProgress();
+
+        $this->assertEquals($expected, $result);
+    }
+
+    public function testItSetsGradingProgress()
+    {
+        $expected = 'expected';
+
+        $this->grade->setGradingProgress($expected);
+
+        $this->assertEquals($expected, $this->grade->getGradingProgress());
+    }
+
+    public function testItGetsTimestamp()
+    {
+        $expected = 'expected';
+        $grade = new LtiGrade([ 'timestamp' => $expected ]);
+
+        $result = $grade->getTimestamp();
+
+        $this->assertEquals($expected, $result);
+    }
+
+    public function testItSetsTimestamp()
+    {
+        $expected = 'expected';
+
+        $this->grade->setTimestamp($expected);
+
+        $this->assertEquals($expected, $this->grade->getTimestamp());
+    }
+
+    public function testItGetsUserId()
+    {
+        $expected = 'expected';
+        $grade = new LtiGrade([ 'userId' => $expected ]);
+
+        $result = $grade->getUserId();
+
+        $this->assertEquals($expected, $result);
+    }
+
+    public function testItSetsUserId()
+    {
+        $expected = 'expected';
+
+        $this->grade->setUserId($expected);
+
+        $this->assertEquals($expected, $this->grade->getUserId());
+    }
+
+    public function testItGetsSubmissionReview()
+    {
+        $expected = 'expected';
+        $grade = new LtiGrade([ 'submissionReview' => $expected ]);
+
+        $result = $grade->getSubmissionReview();
+
+        $this->assertEquals($expected, $result);
+    }
+
+    public function testItSetsSubmissionReview()
+    {
+        $expected = 'expected';
+
+        $this->grade->setSubmissionReview($expected);
+
+        $this->assertEquals($expected, $this->grade->getSubmissionReview());
+    }
+
+    public function testItGetsCanvasExtension()
+    {
+        $expected = 'expected';
+        $grade = new LtiGrade([ 'https://canvas.instructure.com/lti/submission' => $expected ]);
+
+        $result = $grade->getCanvasExtension();
+
+        $this->assertEquals($expected, $result);
+    }
+
+    public function testItSetsCanvasExtension()
+    {
+        $expected = 'expected';
+
+        $this->grade->setCanvasExtension($expected);
+
+        $this->assertEquals($expected, $this->grade->getCanvasExtension());
+    }
+
+    public function testItCastsFullObjectToString()
+    {
+        $expected = [
+            'scoreGiven' => 5,
+            'scoreMaximum' => 10,
+            'comment' => 'Comment',
+            'activityProgress' => 'ActivityProgress',
+            'gradingProgress' => 'GradingProgress',
+            'timestamp' => 'Timestamp',
+            'userId' => 'UserId',
+            'submissionReview' => 'SubmissionReview',
+            'https://canvas.instructure.com/lti/submission' => 'CanvasExtension'
+        ];
+
+        $grade = new LtiGrade($expected);
+
+        $this->assertEquals(json_encode($expected), (string) $grade);
+    }
+
+    public function testItCastsEmptyObjectToString()
+    {
+        $this->assertEquals('[]', (string) $this->grade);
+    }
+}

vendor/packbackbooks/lti-1p3-tool/tests/LtiLineitemTest.php

@@ -0,0 +1,200 @@
+<?php namespace Tests;
+
+use PHPUnit\Framework\TestCase;
+
+use Packback\Lti1p3\LtiLineitem;
+
+class LtiLineitemTest extends TestCase
+{
+    public function setUp(): void
+    {
+        $this->lineItem = new LtiLineitem;
+    }
+
+    public function testItInstantiates()
+    {
+        $this->assertInstanceOf(LtiLineitem::class, $this->lineItem);
+    }
+
+    public function testItCreatesANewInstance()
+    {
+        $grade = LtiLineitem::new();
+
+        $this->assertInstanceOf(LtiLineitem::class, $grade);
+    }
+
+    public function testItGetsId()
+    {
+        $expected = 'expected';
+        $grade = new LtiLineitem([ 'id' => $expected ]);
+
+        $result = $grade->getId();
+
+        $this->assertEquals($expected, $result);
+    }
+
+    public function testItSetsId()
+    {
+        $expected = 'expected';
+
+        $this->lineItem->setId($expected);
+
+        $this->assertEquals($expected, $this->lineItem->getId());
+    }
+
+    public function testItGetsScoreMaximum()
+    {
+        $expected = 'expected';
+        $grade = new LtiLineitem([ 'scoreMaximum' => $expected ]);
+
+        $result = $grade->getScoreMaximum();
+
+        $this->assertEquals($expected, $result);
+    }
+
+    public function testItSetsScoreMaximum()
+    {
+        $expected = 'expected';
+
+        $this->lineItem->setScoreMaximum($expected);
+
+        $this->assertEquals($expected, $this->lineItem->getScoreMaximum());
+    }
+
+    public function testItGetsLabel()
+    {
+        $expected = 'expected';
+        $grade = new LtiLineitem([ 'label' => $expected ]);
+
+        $result = $grade->getLabel();
+
+        $this->assertEquals($expected, $result);
+    }
+
+    public function testItSetsLabel()
+    {
+        $expected = 'expected';
+
+        $this->lineItem->setLabel($expected);
+
+        $this->assertEquals($expected, $this->lineItem->getLabel());
+    }
+
+    public function testItGetsResourceId()
+    {
+        $expected = 'expected';
+        $grade = new LtiLineitem([ 'resourceId' => $expected ]);
+
+        $result = $grade->getResourceId();
+
+        $this->assertEquals($expected, $result);
+    }
+
+    public function testItSetsResourceId()
+    {
+        $expected = 'expected';
+
+        $this->lineItem->setResourceId($expected);
+
+        $this->assertEquals($expected, $this->lineItem->getResourceId());
+    }
+
+    public function testItGetsResourceLinkId()
+    {
+        $expected = 'expected';
+        $grade = new LtiLineitem([ 'resourceLinkId' => $expected ]);
+
+        $result = $grade->getResourceLinkId();
+
+        $this->assertEquals($expected, $result);
+    }
+
+    public function testItSetsResourceLinkId()
+    {
+        $expected = 'expected';
+
+        $this->lineItem->setResourceLinkId($expected);
+
+        $this->assertEquals($expected, $this->lineItem->getResourceLinkId());
+    }
+
+    public function testItGetsTag()
+    {
+        $expected = 'expected';
+        $grade = new LtiLineitem([ 'tag' => $expected ]);
+
+        $result = $grade->getTag();
+
+        $this->assertEquals($expected, $result);
+    }
+
+    public function testItSetsTag()
+    {
+        $expected = 'expected';
+
+        $this->lineItem->setTag($expected);
+
+        $this->assertEquals($expected, $this->lineItem->getTag());
+    }
+
+    public function testItGetsStartDateTime()
+    {
+        $expected = 'expected';
+        $grade = new LtiLineitem([ 'startDateTime' => $expected ]);
+
+        $result = $grade->getStartDateTime();
+
+        $this->assertEquals($expected, $result);
+    }
+
+    public function testItSetsStartDateTime()
+    {
+        $expected = 'expected';
+
+        $this->lineItem->setStartDateTime($expected);
+
+        $this->assertEquals($expected, $this->lineItem->getStartDateTime());
+    }
+
+    public function testItGetsEndDateTime()
+    {
+        $expected = 'expected';
+        $grade = new LtiLineitem([ 'endDateTime' => $expected ]);
+
+        $result = $grade->getEndDateTime();
+
+        $this->assertEquals($expected, $result);
+    }
+
+    public function testItSetsEndDateTime()
+    {
+        $expected = 'expected';
+
+        $this->lineItem->setEndDateTime($expected);
+
+        $this->assertEquals($expected, $this->lineItem->getEndDateTime());
+    }
+
+
+    public function testItCastsFullObjectToString()
+    {
+        $expected = [
+            'id' => 'Id',
+            'scoreMaximum' => 'ScoreMaximum',
+            'label' => 'Label',
+            'resourceId' => 'ResourceId',
+            'tag' => 'Tag',
+            'startDateTime' => 'StartDateTime',
+            'endDateTime' => 'EndDateTime',
+        ];
+
+        $lineItem = new LtiLineitem($expected);
+
+        $this->assertEquals(json_encode($expected), (string) $lineItem);
+    }
+
+    public function testItCastsEmptyObjectToString()
+    {
+        $this->assertEquals('[]', (string) $this->lineItem);
+    }
+}

vendor/packbackbooks/lti-1p3-tool/tests/LtiMessageLaunchTest.php

@@ -0,0 +1,45 @@
+<?php namespace Tests;
+
+use Mockery;
+use PHPUnit\Framework\TestCase;
+
+use Packback\Lti1p3\Interfaces\Cache;
+use Packback\Lti1p3\Interfaces\Cookie;
+use Packback\Lti1p3\Interfaces\Database;
+use Packback\Lti1p3\LtiMessageLaunch;
+
+class LtiMessageLaunchTest extends TestCase
+{
+    public function setUp(): void
+    {
+        $this->cache = Mockery::mock(Cache::class);
+        $this->cookie = Mockery::mock(Cookie::class);
+        $this->database = Mockery::mock(Database::class);
+
+        $this->messageLaunch = new LtiMessageLaunch(
+            $this->database,
+            $this->cache,
+            $this->cookie
+        );
+    }
+
+    public function testItInstantiates()
+    {
+        $this->assertInstanceOf(LtiMessageLaunch::class, $this->messageLaunch);
+    }
+
+    public function testItCreatesANewInstance()
+    {
+        $messageLaunch = LtiMessageLaunch::new(
+            $this->database,
+            $this->cache,
+            $this->cookie
+        );
+
+        $this->assertInstanceOf(LtiMessageLaunch::class, $messageLaunch);
+    }
+
+    /**
+     * @todo Finish testing
+     */
+}

vendor/packbackbooks/lti-1p3-tool/tests/LtiNamesRolesProvisioningServiceTest.php

@@ -0,0 +1,66 @@
+<?php namespace Tests;
+
+use PHPUnit\Framework\TestCase;
+use Mockery;
+
+use Packback\Lti1p3\Interfaces\LtiServiceConnectorInterface;
+use Packback\Lti1p3\LtiNamesRolesProvisioningService;
+
+class LtiNamesRolesProvisioningServiceTest extends TestCase
+{
+    public function setUp(): void
+    {
+        $this->connector = Mockery::mock(LtiServiceConnectorInterface::class);
+    }
+
+    public function testItInstantiates()
+    {
+        $nrps = new LtiNamesRolesProvisioningService($this->connector, []);
+
+        $this->assertInstanceOf(LtiNamesRolesProvisioningService::class, $nrps);
+    }
+
+    public function testItGetsMembers()
+    {
+        $expected = [ 'members' ];
+
+        $nrps = new LtiNamesRolesProvisioningService($this->connector, [
+            'context_memberships_url' => 'url'
+        ]);
+        $this->connector->shouldReceive('makeServiceRequest')
+            ->once()->andReturn([
+                'headers' => [],
+                'body' => [ 'members' => $expected ]
+            ]);
+
+        $result = $nrps->getMembers();
+
+        $this->assertEquals($expected, $result);
+    }
+
+    public function testItGetsMembersIteratively()
+    {
+        $response = [ 'members' ];
+        $expected = array_merge($response, $response);
+
+        $nrps = new LtiNamesRolesProvisioningService($this->connector, [
+            'context_memberships_url' => 'url'
+        ]);
+        // First response
+        $this->connector->shouldReceive('makeServiceRequest')
+            ->once()->andReturn([
+                'headers' => [ 'Link:Something<else>;rel="next"' ],
+                'body' => [ 'members' => $response ]
+            ]);
+        // Second response
+        $this->connector->shouldReceive('makeServiceRequest')
+            ->once()->andReturn([
+                'headers' => [],
+                'body' => [ 'members' => $response ]
+            ]);
+
+        $result = $nrps->getMembers();
+
+        $this->assertEquals($expected, $result);
+    }
+}

vendor/packbackbooks/lti-1p3-tool/tests/LtiOidcLoginTest.php

@@ -0,0 +1,105 @@
+<?php namespace Tests;
+
+use Mockery;
+use PHPUnit\Framework\TestCase;
+
+use Packback\Lti1p3\Interfaces\Cache;
+use Packback\Lti1p3\Interfaces\Cookie;
+use Packback\Lti1p3\Interfaces\Database;
+use Packback\Lti1p3\LtiOidcLogin;
+use Packback\Lti1p3\OidcException;
+
+class LtiOidcLoginTest extends TestCase
+{
+    public function setUp(): void
+    {
+        $this->cache = Mockery::mock(Cache::class);
+        $this->cookie = Mockery::mock(Cookie::class);
+        $this->database = Mockery::mock(Database::class);
+
+        $this->oidcLogin = new LtiOidcLogin(
+            $this->database,
+            $this->cache,
+            $this->cookie
+        );
+    }
+
+    public function testItInstantiates()
+    {
+        $this->assertInstanceOf(LtiOidcLogin::class, $this->oidcLogin);
+    }
+
+    public function testItCreatesANewInstance()
+    {
+        $oidcLogin = LtiOidcLogin::new(
+            $this->database,
+            $this->cache,
+            $this->cookie
+        );
+
+        $this->assertInstanceOf(LtiOidcLogin::class, $this->oidcLogin);
+    }
+
+    public function testItValidatesARequest()
+    {
+        $expected = 'expected';
+        $request = [
+            'iss' => 'Issuer',
+            'login_hint' => 'LoginHint',
+            'client_id' => 'ClientId'
+        ];
+
+        $this->database->shouldReceive('findRegistrationByIssuer')
+            ->once()->with($request['iss'], $request['client_id'])
+            ->andReturn($expected);
+
+        $result = $this->oidcLogin->validateOidcLogin($request);
+
+        $this->assertEquals($expected, $result);
+    }
+
+    public function testValidatesFailsIfIssuerIsNotSet()
+    {
+        $request = [
+            'login_hint' => 'LoginHint',
+            'client_id' => 'ClientId'
+        ];
+
+        $this->expectException(OidcException::class);
+        $this->expectExceptionMessage(LtiOidcLogin::ERROR_MSG_ISSUER);
+
+        $this->oidcLogin->validateOidcLogin($request);
+    }
+
+    public function testValidatesFailsIfLoginHintIsNotSet()
+    {
+        $request = [
+            'iss' => 'Issuer',
+            'client_id' => 'ClientId'
+        ];
+
+        $this->expectException(OidcException::class);
+        $this->expectExceptionMessage(LtiOidcLogin::ERROR_MSG_LOGIN_HINT);
+
+        $this->oidcLogin->validateOidcLogin($request);
+    }
+
+    public function testValidatesFailsIfRegistrationNotFound()
+    {
+        $request = [
+            'iss' => 'Issuer',
+            'login_hint' => 'LoginHint',
+        ];
+        $this->database->shouldReceive('findRegistrationByIssuer')
+            ->once()->andReturn(null);
+
+        $this->expectException(OidcException::class);
+        $this->expectExceptionMessage(LtiOidcLogin::ERROR_MSG_REGISTRATION);
+
+        $this->oidcLogin->validateOidcLogin($request);
+    }
+
+    /**
+     * @todo Finish testing
+     */
+}

vendor/packbackbooks/lti-1p3-tool/tests/LtiRegistrationTest.php

@@ -0,0 +1,190 @@
+<?php namespace Tests;
+
+use PHPUnit\Framework\TestCase;
+
+use Packback\Lti1p3\LtiRegistration;
+
+class LtiRegistrationTest extends TestCase
+{
+    public function setUp(): void
+    {
+        $this->registration = new LtiRegistration;
+    }
+
+    public function testItInstantiates()
+    {
+        $this->assertInstanceOf(LtiRegistration::class, $this->registration);
+    }
+
+    public function testItCreatesANewInstance()
+    {
+        $registration = LtiRegistration::new();
+
+        $this->assertInstanceOf(LtiRegistration::class, $registration);
+    }
+
+    public function testItGetsIssuer()
+    {
+        $expected = 'expected';
+        $registration = new LtiRegistration([ 'issuer' => $expected ]);
+
+        $result = $registration->getIssuer();
+
+        $this->assertEquals($expected, $result);
+    }
+
+    public function testItSetsIssuer()
+    {
+        $expected = 'expected';
+
+        $this->registration->setIssuer($expected);
+
+        $this->assertEquals($expected, $this->registration->getIssuer());
+    }
+
+    public function testItGetsClientId()
+    {
+        $expected = 'expected';
+        $registration = new LtiRegistration([ 'clientId' => $expected ]);
+
+        $result = $registration->getClientId();
+
+        $this->assertEquals($expected, $result);
+    }
+
+    public function testItSetsClientId()
+    {
+        $expected = 'expected';
+
+        $this->registration->setClientId($expected);
+
+        $this->assertEquals($expected, $this->registration->getClientId());
+    }
+
+    public function testItGetsKeySetUrl()
+    {
+        $expected = 'expected';
+        $registration = new LtiRegistration([ 'keySetUrl' => $expected ]);
+
+        $result = $registration->getKeySetUrl();
+
+        $this->assertEquals($expected, $result);
+    }
+
+    public function testItSetsKeySetUrl()
+    {
+        $expected = 'expected';
+
+        $this->registration->setKeySetUrl($expected);
+
+        $this->assertEquals($expected, $this->registration->getKeySetUrl());
+    }
+
+    public function testItGetsAuthTokenUrl()
+    {
+        $expected = 'expected';
+        $registration = new LtiRegistration([ 'authTokenUrl' => $expected ]);
+
+        $result = $registration->getAuthTokenUrl();
+
+        $this->assertEquals($expected, $result);
+    }
+
+    public function testItSetsAuthTokenUrl()
+    {
+        $expected = 'expected';
+
+        $this->registration->setAuthTokenUrl($expected);
+
+        $this->assertEquals($expected, $this->registration->getAuthTokenUrl());
+    }
+
+    public function testItGetsAuthLoginUrl()
+    {
+        $expected = 'expected';
+        $registration = new LtiRegistration([ 'authLoginUrl' => $expected ]);
+
+        $result = $registration->getAuthLoginUrl();
+
+        $this->assertEquals($expected, $result);
+    }
+
+    public function testItSetsAuthLoginUrl()
+    {
+        $expected = 'expected';
+
+        $this->registration->setAuthLoginUrl($expected);
+
+        $this->assertEquals($expected, $this->registration->getAuthLoginUrl());
+    }
+
+    public function testItGetsAuthServer()
+    {
+        $expected = 'expected';
+        $registration = new LtiRegistration([ 'authServer' => $expected ]);
+
+        $result = $registration->getAuthServer();
+
+        $this->assertEquals($expected, $result);
+    }
+
+    public function testItSetsAuthServer()
+    {
+        $expected = 'expected';
+
+        $this->registration->setAuthServer($expected);
+
+        $this->assertEquals($expected, $this->registration->getAuthServer());
+    }
+
+    public function testItGetsToolPrivateKey()
+    {
+        $expected = 'expected';
+        $registration = new LtiRegistration([ 'toolPrivateKey' => $expected ]);
+
+        $result = $registration->getToolPrivateKey();
+
+        $this->assertEquals($expected, $result);
+    }
+
+    public function testItSetsToolPrivateKey()
+    {
+        $expected = 'expected';
+
+        $this->registration->setToolPrivateKey($expected);
+
+        $this->assertEquals($expected, $this->registration->getToolPrivateKey());
+    }
+
+    public function testItGetsKid()
+    {
+        $expected = 'expected';
+        $registration = new LtiRegistration([ 'kid' => $expected ]);
+
+        $result = $registration->getKid();
+
+        $this->assertEquals($expected, $result);
+    }
+
+    public function testItGetsKidFromIssuerAndClientId()
+    {
+        $expected = '39e02c46a08382b7b352b4f1a9d38698b8fe7c8eb74ead609c804b25eeb1db52';
+        $registration = new LtiRegistration([
+            'issuer' => 'Issuer',
+            'client_id' => 'ClientId'
+        ]);
+
+        $result = $registration->getKid();
+
+        $this->assertEquals($expected, $result);
+    }
+
+    public function testItSetsKid()
+    {
+        $expected = 'expected';
+
+        $this->registration->setKid($expected);
+
+        $this->assertEquals($expected, $this->registration->getKid());
+    }
+}

vendor/packbackbooks/lti-1p3-tool/tests/LtiServiceConnectorTest.php

@@ -0,0 +1,24 @@
+<?php namespace Tests;
+
+use PHPUnit\Framework\TestCase;
+use Mockery;
+
+use Packback\Lti1p3\Interfaces\LtiRegistrationInterface;
+use Packback\Lti1p3\LtiServiceConnector;
+
+class LtiServiceConnectorTest extends TestCase
+{
+
+    public function testItInstantiates()
+    {
+        $registration = Mockery::mock(LtiRegistrationInterface::class);
+
+        $connector = new LtiServiceConnector($registration);
+
+        $this->assertInstanceOf(LtiServiceConnector::class, $connector);
+    }
+
+    /**
+     * @todo Finish testing
+     */
+}

vendor/packbackbooks/lti-1p3-tool/tests/MessageValidators/DeepLinkMessageValidatorTest.php

@@ -0,0 +1,16 @@
+<?php namespace Tests\MessageValidators;
+
+use PHPUnit\Framework\TestCase;
+
+use Packback\Lti1p3\MessageValidators\DeepLinkMessageValidator;
+
+class DeepLinkMessageValidatorTest extends TestCase
+{
+
+    public function testItInstantiates()
+    {
+        $validator = new DeepLinkMessageValidator([]);
+
+        $this->assertInstanceOf(DeepLinkMessageValidator::class, $validator);
+    }
+}

vendor/packbackbooks/lti-1p3-tool/tests/MessageValidators/ResourceMessageValidatorTest.php

@@ -0,0 +1,16 @@
+<?php namespace Tests\MessageValidators;
+
+use PHPUnit\Framework\TestCase;
+
+use Packback\Lti1p3\MessageValidators\ResourceMessageValidator;
+
+class ResourceMessageValidatorTest extends TestCase
+{
+
+    public function testItInstantiates()
+    {
+        $validator = new ResourceMessageValidator([]);
+
+        $this->assertInstanceOf(ResourceMessageValidator::class, $validator);
+    }
+}

vendor/packbackbooks/lti-1p3-tool/tests/MessageValidators/SubmissionReviewMessageValidatorTest.php

@@ -0,0 +1,16 @@
+<?php namespace Tests\MessageValidators;
+
+use PHPUnit\Framework\TestCase;
+
+use Packback\Lti1p3\MessageValidators\SubmissionReviewMessageValidator;
+
+class SubmissionReviewMessageValidatorTest extends TestCase
+{
+
+    public function testItInstantiates()
+    {
+        $validator = new SubmissionReviewMessageValidator([]);
+
+        $this->assertInstanceOf(SubmissionReviewMessageValidator::class, $validator);
+    }
+}

vendor/packbackbooks/lti-1p3-tool/tests/RedirectTest.php

@@ -0,0 +1,30 @@
+<?php namespace Tests;
+
+use PHPUnit\Framework\TestCase;
+
+use Packback\Lti1p3\Redirect;
+
+class RedirectTest extends TestCase
+{
+
+    public function testItInstantiates()
+    {
+        $redirect = new Redirect('test');
+
+        $this->assertInstanceOf(Redirect::class, $redirect);
+    }
+
+    public function testItGetsRedirectUrl()
+    {
+        $expected = 'expected';
+        $redirect = new Redirect($expected);
+
+        $result = $redirect->getRedirectUrl();
+
+        $this->assertEquals($expected, $result);
+    }
+
+    /**
+     * @todo Finish testing
+     */
+}

vendor/packbackbooks/lti-1p3-tool/tests/data/certification/invalid/Correct KID Required in Header/header.json

@@ -0,0 +1,4 @@
+{
+  "badtestonly": "12345",
+  "alg": "RS256"
+}

vendor/packbackbooks/lti-1p3-tool/tests/data/certification/invalid/Correct KID Required in Header/payload.json

@@ -0,0 +1,48 @@
+{
+  "iss": "https://ltiadvantagevalidator.imsglobal.org",
+  "sub": "40899",
+  "aud": "imstester_3dfad6d",
+  "exp": 1574764165,
+  "iat": 1574763865,
+  "nonce": "38a686abdea59",
+  "name": "Carrie A Lowell",
+  "given_name": "Carrie",
+  "family_name": "Lowell",
+  "middle_name": "A",
+  "email": "c.lowell@district1.com",
+  "locale": "en-US",
+  "https://purl.imsglobal.org/spec/lti/claim/target_link_uri": "http://localhost:8080/",
+  "https://purl.imsglobal.org/spec/lti/claim/deployment_id": "testdeploy",
+  "https://purl.imsglobal.org/spec/lti/claim/message_type": "LtiResourceLinkRequest",
+  "https://purl.imsglobal.org/spec/lti/claim/version": "1.3.0",
+  "https://purl.imsglobal.org/spec/lti/claim/roles": [
+    "http://purl.imsglobal.org/vocab/lis/v2/membership#Learner"
+  ],
+  "https://purl.imsglobal.org/spec/lti/claim/context": {
+    "id": "8893483",
+    "label": "Biology 102",
+    "title": "Bio Adventures",
+    "type": [
+      "http://purl.imsglobal.org/vocab/lis/v2/course#CourseSection"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti/claim/resource_link": {
+    "id": "3622bed7314b4f9c8f0e533e158ff797",
+    "title": "Introduction Assignment",
+    "description": "This is the introduction assignment"
+  },
+  "https://purl.imsglobal.org/spec/lti-nrps/claim/namesroleservice": {
+    "context_memberships_url": "https://ltiadvantagevalidator.imsglobal.org/ltitool/namesandroles.html?memberships=1879",
+    "service_versions": [
+      "2.0"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti-ags/claim/endpoint": {
+    "scope": [
+      "https://purl.imsglobal.org/spec/lti-ags/scope/lineitem",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/result.readonly",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/score"
+    ],
+    "lineitems": "https://ltiadvantagevalidator.imsglobal.org/ltitool/rest/assignmentsgrades/1879/lineitems"
+  }
+}

vendor/packbackbooks/lti-1p3-tool/tests/data/certification/invalid/Exp and Iat Fields invalid/keep.json

@@ -0,0 +1 @@
+["exp","iat"]

vendor/packbackbooks/lti-1p3-tool/tests/data/certification/invalid/Exp and Iat Fields invalid/payload.json

@@ -0,0 +1,48 @@
+{
+  "iss": "https://ltiadvantagevalidator.imsglobal.org",
+  "sub": "40899",
+  "aud": "imstester_3dfad6d",
+  "exp": 22222,
+  "iat": 11111,
+  "nonce": "c624ec8384a5",
+  "name": "Carrie A Lowell",
+  "given_name": "Carrie",
+  "family_name": "Lowell",
+  "middle_name": "A",
+  "email": "c.lowell@district1.com",
+  "locale": "en-US",
+  "https://purl.imsglobal.org/spec/lti/claim/target_link_uri": "http://localhost:8080/",
+  "https://purl.imsglobal.org/spec/lti/claim/deployment_id": "testdeploy",
+  "https://purl.imsglobal.org/spec/lti/claim/message_type": "LtiResourceLinkRequest",
+  "https://purl.imsglobal.org/spec/lti/claim/version": "1.3.0",
+  "https://purl.imsglobal.org/spec/lti/claim/roles": [
+    "http://purl.imsglobal.org/vocab/lis/v2/membership#Learner"
+  ],
+  "https://purl.imsglobal.org/spec/lti/claim/context": {
+    "id": "8893483",
+    "label": "Biology 102",
+    "title": "Bio Adventures",
+    "type": [
+      "http://purl.imsglobal.org/vocab/lis/v2/course#CourseSection"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti/claim/resource_link": {
+    "id": "3622bed7314b4f9c8f0e533e158ff797",
+    "title": "Introduction Assignment",
+    "description": "This is the introduction assignment"
+  },
+  "https://purl.imsglobal.org/spec/lti-nrps/claim/namesroleservice": {
+    "context_memberships_url": "https://ltiadvantagevalidator.imsglobal.org/ltitool/namesandroles.html?memberships=1879",
+    "service_versions": [
+      "2.0"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti-ags/claim/endpoint": {
+    "scope": [
+      "https://purl.imsglobal.org/spec/lti-ags/scope/lineitem",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/result.readonly",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/score"
+    ],
+    "lineitems": "https://ltiadvantagevalidator.imsglobal.org/ltitool/rest/assignmentsgrades/1879/lineitems"
+  }
+}

vendor/packbackbooks/lti-1p3-tool/tests/data/certification/invalid/Incorrect KID passed in JWT Header/header.json

@@ -0,0 +1,4 @@
+{
+  "kid": "imstester_66067",
+  "alg": "RS256"
+}

vendor/packbackbooks/lti-1p3-tool/tests/data/certification/invalid/Incorrect KID passed in JWT Header/payload.json

@@ -0,0 +1,48 @@
+{
+  "iss": "https://ltiadvantagevalidator.imsglobal.org",
+  "sub": "40899",
+  "aud": "imstester_3dfad6d",
+  "exp": 1574764225,
+  "iat": 1574763925,
+  "nonce": "830be2877067",
+  "name": "Carrie A Lowell",
+  "given_name": "Carrie",
+  "family_name": "Lowell",
+  "middle_name": "A",
+  "email": "c.lowell@district1.com",
+  "locale": "en-US",
+  "https://purl.imsglobal.org/spec/lti/claim/target_link_uri": "http://localhost:8080/",
+  "https://purl.imsglobal.org/spec/lti/claim/deployment_id": "testdeploy",
+  "https://purl.imsglobal.org/spec/lti/claim/message_type": "LtiResourceLinkRequest",
+  "https://purl.imsglobal.org/spec/lti/claim/version": "1.3.0",
+  "https://purl.imsglobal.org/spec/lti/claim/roles": [
+    "http://purl.imsglobal.org/vocab/lis/v2/membership#Learner"
+  ],
+  "https://purl.imsglobal.org/spec/lti/claim/context": {
+    "id": "8893483",
+    "label": "Biology 102",
+    "title": "Bio Adventures",
+    "type": [
+      "http://purl.imsglobal.org/vocab/lis/v2/course#CourseSection"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti/claim/resource_link": {
+    "id": "3622bed7314b4f9c8f0e533e158ff797",
+    "title": "Introduction Assignment",
+    "description": "This is the introduction assignment"
+  },
+  "https://purl.imsglobal.org/spec/lti-nrps/claim/namesroleservice": {
+    "context_memberships_url": "https://ltiadvantagevalidator.imsglobal.org/ltitool/namesandroles.html?memberships=1879",
+    "service_versions": [
+      "2.0"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti-ags/claim/endpoint": {
+    "scope": [
+      "https://purl.imsglobal.org/spec/lti-ags/scope/lineitem",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/result.readonly",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/score"
+    ],
+    "lineitems": "https://ltiadvantagevalidator.imsglobal.org/ltitool/rest/assignmentsgrades/1879/lineitems"
+  }
+}

vendor/packbackbooks/lti-1p3-tool/tests/data/certification/invalid/JWT Passed is Not LTI 1.3 JWT/header.json

@@ -0,0 +1 @@
+{}

vendor/packbackbooks/lti-1p3-tool/tests/data/certification/invalid/JWT Passed is Not LTI 1.3 JWT/payload.json

@@ -0,0 +1 @@
+{ "name" : "badltilaunch" }

vendor/packbackbooks/lti-1p3-tool/tests/data/certification/invalid/LTI version passed is not 1.3/payload.json

@@ -0,0 +1,48 @@
+{
+  "iss": "https://ltiadvantagevalidator.imsglobal.org",
+  "sub": "40899",
+  "aud": "imstester_3dfad6d",
+  "exp": 1574764295,
+  "iat": 1574763995,
+  "nonce": "8070d617365e",
+  "name": "Carrie A Lowell",
+  "given_name": "Carrie",
+  "family_name": "Lowell",
+  "middle_name": "A",
+  "email": "c.lowell@district1.com",
+  "locale": "en-US",
+  "https://purl.imsglobal.org/spec/lti/claim/target_link_uri": "http://localhost:8080/",
+  "https://purl.imsglobal.org/spec/lti/claim/deployment_id": "testdeploy",
+  "https://purl.imsglobal.org/spec/lti/claim/message_type": "LtiResourceLinkRequest",
+  "https://purl.imsglobal.org/spec/lti/claim/version": "11.3",
+  "https://purl.imsglobal.org/spec/lti/claim/roles": [
+    "http://purl.imsglobal.org/vocab/lis/v2/membership#Learner"
+  ],
+  "https://purl.imsglobal.org/spec/lti/claim/context": {
+    "id": "8893483",
+    "label": "Biology 102",
+    "title": "Bio Adventures",
+    "type": [
+      "http://purl.imsglobal.org/vocab/lis/v2/course#CourseSection"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti/claim/resource_link": {
+    "id": "3622bed7314b4f9c8f0e533e158ff797",
+    "title": "Introduction Assignment",
+    "description": "This is the introduction assignment"
+  },
+  "https://purl.imsglobal.org/spec/lti-nrps/claim/namesroleservice": {
+    "context_memberships_url": "https://ltiadvantagevalidator.imsglobal.org/ltitool/namesandroles.html?memberships=1879",
+    "service_versions": [
+      "2.0"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti-ags/claim/endpoint": {
+    "scope": [
+      "https://purl.imsglobal.org/spec/lti-ags/scope/lineitem",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/result.readonly",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/score"
+    ],
+    "lineitems": "https://ltiadvantagevalidator.imsglobal.org/ltitool/rest/assignmentsgrades/1879/lineitems"
+  }
+}

vendor/packbackbooks/lti-1p3-tool/tests/data/certification/invalid/Launch Instructor With Email No Context/payload.json

@@ -0,0 +1,40 @@
+{
+  "iss": "https://ltiadvantagevalidator.imsglobal.org",
+  "sub": "39890",
+  "aud": "imstester_3dfad6d",
+  "exp": 1574779693,
+  "iat": 1574779393,
+  "nonce": "7964e46f-2f18-4b4c-96eb-ea5e84a77f3c",
+  "name": "Lauren Colleen Hutton",
+  "given_name": "Lauren",
+  "family_name": "Hutton",
+  "middle_name": "Colleen",
+  "email": "l.c.hutton@district1.com",
+  "locale": "en-US",
+  "https://purl.imsglobal.org/spec/lti/claim/target_link_uri": "http://localhost:8080/",
+  "https://purl.imsglobal.org/spec/lti/claim/deployment_id": "testdeploy",
+  "https://purl.imsglobal.org/spec/lti/claim/message_type": "LtiResourceLinkRequest",
+  "https://purl.imsglobal.org/spec/lti/claim/version": "1.3.0",
+  "https://purl.imsglobal.org/spec/lti/claim/roles": [
+    "http://purl.imsglobal.org/vocab/lis/v2/membership#Instructor"
+  ],
+  "https://purl.imsglobal.org/spec/lti/claim/resource_link": {
+    "id": "a7432159070d4c8b981b51dc1eb982db",
+    "title": "Introduction Assignment",
+    "description": "This is the introduction assignment"
+  },
+  "https://purl.imsglobal.org/spec/lti-nrps/claim/namesroleservice": {
+    "context_memberships_url": "https://ltiadvantagevalidator.imsglobal.org/ltitool/namesandroles.html?memberships=1880",
+    "service_versions": [
+      "2.0"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti-ags/claim/endpoint": {
+    "scope": [
+      "https://purl.imsglobal.org/spec/lti-ags/scope/lineitem",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/result.readonly",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/score"
+    ],
+    "lineitems": "https://ltiadvantagevalidator.imsglobal.org/ltitool/rest/assignmentsgrades/1880/lineitems"
+  }
+}

vendor/packbackbooks/lti-1p3-tool/tests/data/certification/invalid/Launch With Missing resource_link_id/payload.json

@@ -0,0 +1,43 @@
+{
+  "iss": "https://ltiadvantagevalidator.imsglobal.org",
+  "sub": "40899",
+  "aud": "imstester_3dfad6d",
+  "exp": 1574766613,
+  "iat": 1574766313,
+  "nonce": "c41c481bea3b",
+  "name": "Carrie A Lowell",
+  "given_name": "Carrie",
+  "family_name": "Lowell",
+  "middle_name": "A",
+  "email": "c.lowell@district1.com",
+  "locale": "en-US",
+  "https://purl.imsglobal.org/spec/lti/claim/target_link_uri": "http://localhost:8080/",
+  "https://purl.imsglobal.org/spec/lti/claim/deployment_id": "testdeploy",
+  "https://purl.imsglobal.org/spec/lti/claim/message_type": "LtiResourceLinkRequest",
+  "https://purl.imsglobal.org/spec/lti/claim/version": "1.3.0",
+  "https://purl.imsglobal.org/spec/lti/claim/roles": [
+    "http://purl.imsglobal.org/vocab/lis/v2/membership#Learner"
+  ],
+  "https://purl.imsglobal.org/spec/lti/claim/context": {
+    "id": "8893483",
+    "label": "Biology 102",
+    "title": "Bio Adventures",
+    "type": [
+      "http://purl.imsglobal.org/vocab/lis/v2/course#CourseSection"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti-nrps/claim/namesroleservice": {
+    "context_memberships_url": "https://ltiadvantagevalidator.imsglobal.org/ltitool/namesandroles.html?memberships=1879",
+    "service_versions": [
+      "2.0"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti-ags/claim/endpoint": {
+    "scope": [
+      "https://purl.imsglobal.org/spec/lti-ags/scope/lineitem",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/result.readonly",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/score"
+    ],
+    "lineitems": "https://ltiadvantagevalidator.imsglobal.org/ltitool/rest/assignmentsgrades/1879/lineitems"
+  }
+}

vendor/packbackbooks/lti-1p3-tool/tests/data/certification/invalid/No LTI Version Passed in JWT/payload.json

@@ -0,0 +1,47 @@
+{
+  "iss": "https://ltiadvantagevalidator.imsglobal.org",
+  "sub": "40899",
+  "aud": "imstester_3dfad6d",
+  "exp": 1574764678,
+  "iat": 1574764378,
+  "nonce": "2b9f4c80f4ae6",
+  "name": "Carrie A Lowell",
+  "given_name": "Carrie",
+  "family_name": "Lowell",
+  "middle_name": "A",
+  "email": "c.lowell@district1.com",
+  "locale": "en-US",
+  "https://purl.imsglobal.org/spec/lti/claim/target_link_uri": "http://localhost:8080/",
+  "https://purl.imsglobal.org/spec/lti/claim/deployment_id": "testdeploy",
+  "https://purl.imsglobal.org/spec/lti/claim/message_type": "LtiResourceLinkRequest",
+  "https://purl.imsglobal.org/spec/lti/claim/roles": [
+    "http://purl.imsglobal.org/vocab/lis/v2/membership#Learner"
+  ],
+  "https://purl.imsglobal.org/spec/lti/claim/context": {
+    "id": "8893483",
+    "label": "Biology 102",
+    "title": "Bio Adventures",
+    "type": [
+      "http://purl.imsglobal.org/vocab/lis/v2/course#CourseSection"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti/claim/resource_link": {
+    "id": "3622bed7314b4f9c8f0e533e158ff797",
+    "title": "Introduction Assignment",
+    "description": "This is the introduction assignment"
+  },
+  "https://purl.imsglobal.org/spec/lti-nrps/claim/namesroleservice": {
+    "context_memberships_url": "https://ltiadvantagevalidator.imsglobal.org/ltitool/namesandroles.html?memberships=1879",
+    "service_versions": [
+      "2.0"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti-ags/claim/endpoint": {
+    "scope": [
+      "https://purl.imsglobal.org/spec/lti-ags/scope/lineitem",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/result.readonly",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/score"
+    ],
+    "lineitems": "https://ltiadvantagevalidator.imsglobal.org/ltitool/rest/assignmentsgrades/1879/lineitems"
+  }
+}

vendor/packbackbooks/lti-1p3-tool/tests/data/certification/invalid/One or more JWT fields missing/payload.json

@@ -0,0 +1,43 @@
+{
+  "iss": "https://ltiadvantagevalidator.imsglobal.org",
+  "sub": "40899",
+  "aud": "imstester_3dfad6d",
+  "exp": 1574765110,
+  "iat": 1574764810,
+  "nonce": "c73f563cfe17",
+  "name": "Carrie A Lowell",
+  "given_name": "Carrie",
+  "family_name": "Lowell",
+  "middle_name": "A",
+  "email": "c.lowell@district1.com",
+  "locale": "en-US",
+  "https://purl.imsglobal.org/spec/lti/claim/target_link_uri": "http://localhost:8080/",
+  "https://purl.imsglobal.org/spec/lti/claim/deployment_id": "testdeploy",
+  "https://purl.imsglobal.org/spec/lti/claim/context": {
+    "id": "8893483",
+    "label": "Biology 102",
+    "title": "Bio Adventures",
+    "type": [
+      "http://purl.imsglobal.org/vocab/lis/v2/course#CourseSection"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti/claim/resource_link": {
+    "id": "3622bed7314b4f9c8f0e533e158ff797",
+    "title": "Introduction Assignment",
+    "description": "This is the introduction assignment"
+  },
+  "https://purl.imsglobal.org/spec/lti-nrps/claim/namesroleservice": {
+    "context_memberships_url": "https://ltiadvantagevalidator.imsglobal.org/ltitool/namesandroles.html?memberships=1879",
+    "service_versions": [
+      "2.0"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti-ags/claim/endpoint": {
+    "scope": [
+      "https://purl.imsglobal.org/spec/lti-ags/scope/lineitem",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/result.readonly",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/score"
+    ],
+    "lineitems": "https://ltiadvantagevalidator.imsglobal.org/ltitool/rest/assignmentsgrades/1879/lineitems"
+  }
+}

vendor/packbackbooks/lti-1p3-tool/tests/data/certification/invalid/deployment_id Claim Missing/payload.json

@@ -0,0 +1,47 @@
+{
+  "iss": "https://ltiadvantagevalidator.imsglobal.org",
+  "sub": "40899",
+  "aud": "imstester_3dfad6d",
+  "exp": 1574766571,
+  "iat": 1574766271,
+  "nonce": "15b5502ef6d9b",
+  "name": "Carrie A Lowell",
+  "given_name": "Carrie",
+  "family_name": "Lowell",
+  "middle_name": "A",
+  "email": "c.lowell@district1.com",
+  "locale": "en-US",
+  "https://purl.imsglobal.org/spec/lti/claim/target_link_uri": "http://localhost:8080/",
+  "https://purl.imsglobal.org/spec/lti/claim/message_type": "LtiResourceLinkRequest",
+  "https://purl.imsglobal.org/spec/lti/claim/version": "1.3.0",
+  "https://purl.imsglobal.org/spec/lti/claim/roles": [
+    "http://purl.imsglobal.org/vocab/lis/v2/membership#Learner"
+  ],
+  "https://purl.imsglobal.org/spec/lti/claim/context": {
+    "id": "8893483",
+    "label": "Biology 102",
+    "title": "Bio Adventures",
+    "type": [
+      "http://purl.imsglobal.org/vocab/lis/v2/course#CourseSection"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti/claim/resource_link": {
+    "id": "3622bed7314b4f9c8f0e533e158ff797",
+    "title": "Introduction Assignment",
+    "description": "This is the introduction assignment"
+  },
+  "https://purl.imsglobal.org/spec/lti-nrps/claim/namesroleservice": {
+    "context_memberships_url": "https://ltiadvantagevalidator.imsglobal.org/ltitool/namesandroles.html?memberships=1879",
+    "service_versions": [
+      "2.0"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti-ags/claim/endpoint": {
+    "scope": [
+      "https://purl.imsglobal.org/spec/lti-ags/scope/lineitem",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/result.readonly",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/score"
+    ],
+    "lineitems": "https://ltiadvantagevalidator.imsglobal.org/ltitool/rest/assignmentsgrades/1879/lineitems"
+  }
+}

vendor/packbackbooks/lti-1p3-tool/tests/data/certification/invalid/message_type Claim Missing/payload.json

@@ -0,0 +1,47 @@
+{
+  "iss": "https://ltiadvantagevalidator.imsglobal.org",
+  "sub": "40899",
+  "aud": "imstester_3dfad6d",
+  "exp": 1574766462,
+  "iat": 1574766162,
+  "nonce": "1344de3bffa6c",
+  "name": "Carrie A Lowell",
+  "given_name": "Carrie",
+  "family_name": "Lowell",
+  "middle_name": "A",
+  "email": "c.lowell@district1.com",
+  "locale": "en-US",
+  "https://purl.imsglobal.org/spec/lti/claim/target_link_uri": "http://localhost:8080/",
+  "https://purl.imsglobal.org/spec/lti/claim/deployment_id": "testdeploy",
+  "https://purl.imsglobal.org/spec/lti/claim/version": "1.3.0",
+  "https://purl.imsglobal.org/spec/lti/claim/roles": [
+    "http://purl.imsglobal.org/vocab/lis/v2/membership#Learner"
+  ],
+  "https://purl.imsglobal.org/spec/lti/claim/context": {
+    "id": "8893483",
+    "label": "Biology 102",
+    "title": "Bio Adventures",
+    "type": [
+      "http://purl.imsglobal.org/vocab/lis/v2/course#CourseSection"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti/claim/resource_link": {
+    "id": "3622bed7314b4f9c8f0e533e158ff797",
+    "title": "Introduction Assignment",
+    "description": "This is the introduction assignment"
+  },
+  "https://purl.imsglobal.org/spec/lti-nrps/claim/namesroleservice": {
+    "context_memberships_url": "https://ltiadvantagevalidator.imsglobal.org/ltitool/namesandroles.html?memberships=1879",
+    "service_versions": [
+      "2.0"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti-ags/claim/endpoint": {
+    "scope": [
+      "https://purl.imsglobal.org/spec/lti-ags/scope/lineitem",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/result.readonly",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/score"
+    ],
+    "lineitems": "https://ltiadvantagevalidator.imsglobal.org/ltitool/rest/assignmentsgrades/1879/lineitems"
+  }
+}

vendor/packbackbooks/lti-1p3-tool/tests/data/certification/invalid/role Claim Missing/payload.json

@@ -0,0 +1,45 @@
+{
+  "iss": "https://ltiadvantagevalidator.imsglobal.org",
+  "sub": "40899",
+  "aud": "imstester_3dfad6d",
+  "exp": 1574766515,
+  "iat": 1574766215,
+  "nonce": "3de2defce1635",
+  "name": "Carrie A Lowell",
+  "given_name": "Carrie",
+  "family_name": "Lowell",
+  "middle_name": "A",
+  "email": "c.lowell@district1.com",
+  "locale": "en-US",
+  "https://purl.imsglobal.org/spec/lti/claim/target_link_uri": "http://localhost:8080/",
+  "https://purl.imsglobal.org/spec/lti/claim/deployment_id": "testdeploy",
+  "https://purl.imsglobal.org/spec/lti/claim/message_type": "LtiResourceLinkRequest",
+  "https://purl.imsglobal.org/spec/lti/claim/version": "1.3.0",
+  "https://purl.imsglobal.org/spec/lti/claim/context": {
+    "id": "8893483",
+    "label": "Biology 102",
+    "title": "Bio Adventures",
+    "type": [
+      "http://purl.imsglobal.org/vocab/lis/v2/course#CourseSection"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti/claim/resource_link": {
+    "id": "3622bed7314b4f9c8f0e533e158ff797",
+    "title": "Introduction Assignment",
+    "description": "This is the introduction assignment"
+  },
+  "https://purl.imsglobal.org/spec/lti-nrps/claim/namesroleservice": {
+    "context_memberships_url": "https://ltiadvantagevalidator.imsglobal.org/ltitool/namesandroles.html?memberships=1879",
+    "service_versions": [
+      "2.0"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti-ags/claim/endpoint": {
+    "scope": [
+      "https://purl.imsglobal.org/spec/lti-ags/scope/lineitem",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/result.readonly",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/score"
+    ],
+    "lineitems": "https://ltiadvantagevalidator.imsglobal.org/ltitool/rest/assignmentsgrades/1879/lineitems"
+  }
+}

vendor/packbackbooks/lti-1p3-tool/tests/data/certification/invalid/user Claim Missing/payload.json

@@ -0,0 +1,48 @@
+{
+  "iss": "https://ltiadvantagevalidator.imsglobal.org",
+  "sub": "",
+  "aud": "imstester_3dfad6d",
+  "exp": 1574766669,
+  "iat": 1574766369,
+  "nonce": "3ce31fd612e1c",
+  "name": "Carrie A Lowell",
+  "given_name": "Carrie",
+  "family_name": "Lowell",
+  "middle_name": "A",
+  "email": "c.lowell@district1.com",
+  "locale": "en-US",
+  "https://purl.imsglobal.org/spec/lti/claim/target_link_uri": "http://localhost:8080/",
+  "https://purl.imsglobal.org/spec/lti/claim/deployment_id": "testdeploy",
+  "https://purl.imsglobal.org/spec/lti/claim/message_type": "LtiResourceLinkRequest",
+  "https://purl.imsglobal.org/spec/lti/claim/version": "1.3.0",
+  "https://purl.imsglobal.org/spec/lti/claim/roles": [
+    "http://purl.imsglobal.org/vocab/lis/v2/membership#Learner"
+  ],
+  "https://purl.imsglobal.org/spec/lti/claim/context": {
+    "id": "8893483",
+    "label": "Biology 102",
+    "title": "Bio Adventures",
+    "type": [
+      "http://purl.imsglobal.org/vocab/lis/v2/course#CourseSection"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti/claim/resource_link": {
+    "id": "3622bed7314b4f9c8f0e533e158ff797",
+    "title": "Introduction Assignment",
+    "description": "This is the introduction assignment"
+  },
+  "https://purl.imsglobal.org/spec/lti-nrps/claim/namesroleservice": {
+    "context_memberships_url": "https://ltiadvantagevalidator.imsglobal.org/ltitool/namesandroles.html?memberships=1879",
+    "service_versions": [
+      "2.0"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti-ags/claim/endpoint": {
+    "scope": [
+      "https://purl.imsglobal.org/spec/lti-ags/scope/lineitem",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/result.readonly",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/score"
+    ],
+    "lineitems": "https://ltiadvantagevalidator.imsglobal.org/ltitool/rest/assignmentsgrades/1879/lineitems"
+  }
+}

vendor/packbackbooks/lti-1p3-tool/tests/data/certification/valid/Launch Instructor No PII/payload.json

@@ -0,0 +1,43 @@
+{
+  "iss": "https://ltiadvantagevalidator.imsglobal.org",
+  "sub": "39890",
+  "aud": "imstester_3dfad6d",
+  "exp": 1574779639,
+  "iat": 1574779339,
+  "nonce": "2d5be9d404a1c",
+  "locale": "en-US",
+  "https://purl.imsglobal.org/spec/lti/claim/target_link_uri": "http://localhost:8080/",
+  "https://purl.imsglobal.org/spec/lti/claim/deployment_id": "testdeploy",
+  "https://purl.imsglobal.org/spec/lti/claim/message_type": "LtiResourceLinkRequest",
+  "https://purl.imsglobal.org/spec/lti/claim/version": "1.3.0",
+  "https://purl.imsglobal.org/spec/lti/claim/roles": [
+    "http://purl.imsglobal.org/vocab/lis/v2/membership#Instructor"
+  ],
+  "https://purl.imsglobal.org/spec/lti/claim/context": {
+    "id": "8893483",
+    "label": "Biology 102",
+    "title": "Bio Adventures",
+    "type": [
+      "http://purl.imsglobal.org/vocab/lis/v2/course#CourseSection"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti/claim/resource_link": {
+    "id": "a7432159070d4c8b981b51dc1eb982db",
+    "title": "Introduction Assignment",
+    "description": "This is the introduction assignment"
+  },
+  "https://purl.imsglobal.org/spec/lti-nrps/claim/namesroleservice": {
+    "context_memberships_url": "https://ltiadvantagevalidator.imsglobal.org/ltitool/namesandroles.html?memberships=1880",
+    "service_versions": [
+      "2.0"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti-ags/claim/endpoint": {
+    "scope": [
+      "https://purl.imsglobal.org/spec/lti-ags/scope/lineitem",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/result.readonly",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/score"
+    ],
+    "lineitems": "https://ltiadvantagevalidator.imsglobal.org/ltitool/rest/assignmentsgrades/1880/lineitems"
+  }
+}

vendor/packbackbooks/lti-1p3-tool/tests/data/certification/valid/Launch Instructor Only Email/payload.json

@@ -0,0 +1,44 @@
+{
+  "iss": "https://ltiadvantagevalidator.imsglobal.org",
+  "sub": "39890",
+  "aud": "imstester_3dfad6d",
+  "exp": 1574779416,
+  "iat": 1574779116,
+  "nonce": "1c6160abaa34c",
+  "email": "l.c.hutton@district1.com",
+  "locale": "en-US",
+  "https://purl.imsglobal.org/spec/lti/claim/target_link_uri": "http://localhost:8080/",
+  "https://purl.imsglobal.org/spec/lti/claim/deployment_id": "testdeploy",
+  "https://purl.imsglobal.org/spec/lti/claim/message_type": "LtiResourceLinkRequest",
+  "https://purl.imsglobal.org/spec/lti/claim/version": "1.3.0",
+  "https://purl.imsglobal.org/spec/lti/claim/roles": [
+    "http://purl.imsglobal.org/vocab/lis/v2/membership#Instructor"
+  ],
+  "https://purl.imsglobal.org/spec/lti/claim/context": {
+    "id": "8893483",
+    "label": "Biology 102",
+    "title": "Bio Adventures",
+    "type": [
+      "http://purl.imsglobal.org/vocab/lis/v2/course#CourseSection"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti/claim/resource_link": {
+    "id": "a7432159070d4c8b981b51dc1eb982db",
+    "title": "Introduction Assignment",
+    "description": "This is the introduction assignment"
+  },
+  "https://purl.imsglobal.org/spec/lti-nrps/claim/namesroleservice": {
+    "context_memberships_url": "https://ltiadvantagevalidator.imsglobal.org/ltitool/namesandroles.html?memberships=1880",
+    "service_versions": [
+      "2.0"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti-ags/claim/endpoint": {
+    "scope": [
+      "https://purl.imsglobal.org/spec/lti-ags/scope/lineitem",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/result.readonly",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/score"
+    ],
+    "lineitems": "https://ltiadvantagevalidator.imsglobal.org/ltitool/rest/assignmentsgrades/1880/lineitems"
+  }
+}

vendor/packbackbooks/lti-1p3-tool/tests/data/certification/valid/Launch Instructor Only Names/payload.json

@@ -0,0 +1,47 @@
+{
+  "iss": "https://ltiadvantagevalidator.imsglobal.org",
+  "sub": "39890",
+  "aud": "imstester_3dfad6d",
+  "exp": 1574779530,
+  "iat": 1574779230,
+  "nonce": "12f8f7e8d9343",
+  "name": "Lauren Colleen Hutton",
+  "given_name": "Lauren",
+  "family_name": "Hutton",
+  "middle_name": "Colleen",
+  "locale": "en-US",
+  "https://purl.imsglobal.org/spec/lti/claim/target_link_uri": "http://localhost:8080/",
+  "https://purl.imsglobal.org/spec/lti/claim/deployment_id": "testdeploy",
+  "https://purl.imsglobal.org/spec/lti/claim/message_type": "LtiResourceLinkRequest",
+  "https://purl.imsglobal.org/spec/lti/claim/version": "1.3.0",
+  "https://purl.imsglobal.org/spec/lti/claim/roles": [
+    "http://purl.imsglobal.org/vocab/lis/v2/membership#Instructor"
+  ],
+  "https://purl.imsglobal.org/spec/lti/claim/context": {
+    "id": "8893483",
+    "label": "Biology 102",
+    "title": "Bio Adventures",
+    "type": [
+      "http://purl.imsglobal.org/vocab/lis/v2/course#CourseSection"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti/claim/resource_link": {
+    "id": "a7432159070d4c8b981b51dc1eb982db",
+    "title": "Introduction Assignment",
+    "description": "This is the introduction assignment"
+  },
+  "https://purl.imsglobal.org/spec/lti-nrps/claim/namesroleservice": {
+    "context_memberships_url": "https://ltiadvantagevalidator.imsglobal.org/ltitool/namesandroles.html?memberships=1880",
+    "service_versions": [
+      "2.0"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti-ags/claim/endpoint": {
+    "scope": [
+      "https://purl.imsglobal.org/spec/lti-ags/scope/lineitem",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/result.readonly",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/score"
+    ],
+    "lineitems": "https://ltiadvantagevalidator.imsglobal.org/ltitool/rest/assignmentsgrades/1880/lineitems"
+  }
+}

vendor/packbackbooks/lti-1p3-tool/tests/data/certification/valid/Launch Instructor With No Role/payload.json

@@ -0,0 +1,48 @@
+{
+  "iss": "https://ltiadvantagevalidator.imsglobal.org",
+  "sub": "39890",
+  "aud": "imstester_3dfad6d",
+  "exp": 1574779337,
+  "iat": 1574779037,
+  "nonce": "80a3e68b2cb5",
+  "name": "Lauren Colleen Hutton",
+  "given_name": "Lauren",
+  "family_name": "Hutton",
+  "middle_name": "Colleen",
+  "email": "l.c.hutton@district1.com",
+  "locale": "en-US",
+  "https://purl.imsglobal.org/spec/lti/claim/target_link_uri": "http://localhost:8080/",
+  "https://purl.imsglobal.org/spec/lti/claim/deployment_id": "testdeploy",
+  "https://purl.imsglobal.org/spec/lti/claim/message_type": "LtiResourceLinkRequest",
+  "https://purl.imsglobal.org/spec/lti/claim/version": "1.3.0",
+  "https://purl.imsglobal.org/spec/lti/claim/roles": [
+    ""
+  ],
+  "https://purl.imsglobal.org/spec/lti/claim/context": {
+    "id": "8893483",
+    "label": "Biology 102",
+    "title": "Bio Adventures",
+    "type": [
+      "http://purl.imsglobal.org/vocab/lis/v2/course#CourseSection"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti/claim/resource_link": {
+    "id": "a7432159070d4c8b981b51dc1eb982db",
+    "title": "Introduction Assignment",
+    "description": "This is the introduction assignment"
+  },
+  "https://purl.imsglobal.org/spec/lti-nrps/claim/namesroleservice": {
+    "context_memberships_url": "https://ltiadvantagevalidator.imsglobal.org/ltitool/namesandroles.html?memberships=1880",
+    "service_versions": [
+      "2.0"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti-ags/claim/endpoint": {
+    "scope": [
+      "https://purl.imsglobal.org/spec/lti-ags/scope/lineitem",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/result.readonly",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/score"
+    ],
+    "lineitems": "https://ltiadvantagevalidator.imsglobal.org/ltitool/rest/assignmentsgrades/1880/lineitems"
+  }
+}

vendor/packbackbooks/lti-1p3-tool/tests/data/certification/valid/Launch Instructor with Multiple Role Values/payload.json

@@ -0,0 +1,50 @@
+{
+  "iss": "https://ltiadvantagevalidator.imsglobal.org",
+  "sub": "39890",
+  "aud": "imstester_3dfad6d",
+  "exp": 1574778409,
+  "iat": 1574778109,
+  "nonce": "9824f85b050f",
+  "name": "Lauren Colleen Hutton",
+  "given_name": "Lauren",
+  "family_name": "Hutton",
+  "middle_name": "Colleen",
+  "email": "l.c.hutton@district1.com",
+  "locale": "en-US",
+  "https://purl.imsglobal.org/spec/lti/claim/target_link_uri": "http://localhost:8080/",
+  "https://purl.imsglobal.org/spec/lti/claim/deployment_id": "testdeploy",
+  "https://purl.imsglobal.org/spec/lti/claim/message_type": "LtiResourceLinkRequest",
+  "https://purl.imsglobal.org/spec/lti/claim/version": "1.3.0",
+  "https://purl.imsglobal.org/spec/lti/claim/roles": [
+    "http://purl.imsglobal.org/vocab/lis/v2/membership#Instructor",
+    "http://purl.imsglobal.org/vocab/lis/v2/institution/person#Staff",
+    "http://purl.imsglobal.org/vocab/lis/v2/institution/person#Other"
+  ],
+  "https://purl.imsglobal.org/spec/lti/claim/context": {
+    "id": "8893483",
+    "label": "Biology 102",
+    "title": "Bio Adventures",
+    "type": [
+      "http://purl.imsglobal.org/vocab/lis/v2/course#CourseSection"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti/claim/resource_link": {
+    "id": "a7432159070d4c8b981b51dc1eb982db",
+    "title": "Introduction Assignment",
+    "description": "This is the introduction assignment"
+  },
+  "https://purl.imsglobal.org/spec/lti-nrps/claim/namesroleservice": {
+    "context_memberships_url": "https://ltiadvantagevalidator.imsglobal.org/ltitool/namesandroles.html?memberships=1880",
+    "service_versions": [
+      "2.0"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti-ags/claim/endpoint": {
+    "scope": [
+      "https://purl.imsglobal.org/spec/lti-ags/scope/lineitem",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/result.readonly",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/score"
+    ],
+    "lineitems": "https://ltiadvantagevalidator.imsglobal.org/ltitool/rest/assignmentsgrades/1880/lineitems"
+  }
+}

vendor/packbackbooks/lti-1p3-tool/tests/data/certification/valid/Launch Instructor with Short Role Value/payload.json

@@ -0,0 +1,48 @@
+{
+  "iss": "https://ltiadvantagevalidator.imsglobal.org",
+  "sub": "39890",
+  "aud": "imstester_3dfad6d",
+  "exp": 1574778959,
+  "iat": 1574778659,
+  "nonce": "2cfb292bce9ea",
+  "name": "Lauren Colleen Hutton",
+  "given_name": "Lauren",
+  "family_name": "Hutton",
+  "middle_name": "Colleen",
+  "email": "l.c.hutton@district1.com",
+  "locale": "en-US",
+  "https://purl.imsglobal.org/spec/lti/claim/target_link_uri": "http://localhost:8080/",
+  "https://purl.imsglobal.org/spec/lti/claim/deployment_id": "testdeploy",
+  "https://purl.imsglobal.org/spec/lti/claim/message_type": "LtiResourceLinkRequest",
+  "https://purl.imsglobal.org/spec/lti/claim/version": "1.3.0",
+  "https://purl.imsglobal.org/spec/lti/claim/roles": [
+    "Instructor"
+  ],
+  "https://purl.imsglobal.org/spec/lti/claim/context": {
+    "id": "8893483",
+    "label": "Biology 102",
+    "title": "Bio Adventures",
+    "type": [
+      "http://purl.imsglobal.org/vocab/lis/v2/course#CourseSection"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti/claim/resource_link": {
+    "id": "a7432159070d4c8b981b51dc1eb982db",
+    "title": "Introduction Assignment",
+    "description": "This is the introduction assignment"
+  },
+  "https://purl.imsglobal.org/spec/lti-nrps/claim/namesroleservice": {
+    "context_memberships_url": "https://ltiadvantagevalidator.imsglobal.org/ltitool/namesandroles.html?memberships=1880",
+    "service_versions": [
+      "2.0"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti-ags/claim/endpoint": {
+    "scope": [
+      "https://purl.imsglobal.org/spec/lti-ags/scope/lineitem",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/result.readonly",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/score"
+    ],
+    "lineitems": "https://ltiadvantagevalidator.imsglobal.org/ltitool/rest/assignmentsgrades/1880/lineitems"
+  }
+}

vendor/packbackbooks/lti-1p3-tool/tests/data/certification/valid/Launch Instructor with Unknown Role/payload.json

@@ -0,0 +1,48 @@
+{
+  "iss": "https://ltiadvantagevalidator.imsglobal.org",
+  "sub": "39890",
+  "aud": "imstester_3dfad6d",
+  "exp": 1574779245,
+  "iat": 1574778945,
+  "nonce": "248d630ede7c0",
+  "name": "Lauren Colleen Hutton",
+  "given_name": "Lauren",
+  "family_name": "Hutton",
+  "middle_name": "Colleen",
+  "email": "l.c.hutton@district1.com",
+  "locale": "en-US",
+  "https://purl.imsglobal.org/spec/lti/claim/target_link_uri": "http://localhost:8080/",
+  "https://purl.imsglobal.org/spec/lti/claim/deployment_id": "testdeploy",
+  "https://purl.imsglobal.org/spec/lti/claim/message_type": "LtiResourceLinkRequest",
+  "https://purl.imsglobal.org/spec/lti/claim/version": "1.3.0",
+  "https://purl.imsglobal.org/spec/lti/claim/roles": [
+    "http://purl.imsglobal.org/vocab/lis/v2/unknown/unknown#Helper"
+  ],
+  "https://purl.imsglobal.org/spec/lti/claim/context": {
+    "id": "8893483",
+    "label": "Biology 102",
+    "title": "Bio Adventures",
+    "type": [
+      "http://purl.imsglobal.org/vocab/lis/v2/course#CourseSection"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti/claim/resource_link": {
+    "id": "a7432159070d4c8b981b51dc1eb982db",
+    "title": "Introduction Assignment",
+    "description": "This is the introduction assignment"
+  },
+  "https://purl.imsglobal.org/spec/lti-nrps/claim/namesroleservice": {
+    "context_memberships_url": "https://ltiadvantagevalidator.imsglobal.org/ltitool/namesandroles.html?memberships=1880",
+    "service_versions": [
+      "2.0"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti-ags/claim/endpoint": {
+    "scope": [
+      "https://purl.imsglobal.org/spec/lti-ags/scope/lineitem",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/result.readonly",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/score"
+    ],
+    "lineitems": "https://ltiadvantagevalidator.imsglobal.org/ltitool/rest/assignmentsgrades/1880/lineitems"
+  }
+}

vendor/packbackbooks/lti-1p3-tool/tests/data/certification/valid/Launch LTI 1.3 Message as Instructor/payload.json

@@ -0,0 +1,48 @@
+{
+  "iss": "https://ltiadvantagevalidator.imsglobal.org",
+  "sub": "39890",
+  "aud": "imstester_3dfad6d",
+  "exp": 1574766741,
+  "iat": 1574766441,
+  "nonce": "35d2999e2bcc",
+  "name": "Lauren Colleen Hutton",
+  "given_name": "Lauren",
+  "family_name": "Hutton",
+  "middle_name": "Colleen",
+  "email": "l.c.hutton@district1.com",
+  "locale": "en-US",
+  "https://purl.imsglobal.org/spec/lti/claim/target_link_uri": "http://localhost:8080/",
+  "https://purl.imsglobal.org/spec/lti/claim/deployment_id": "testdeploy",
+  "https://purl.imsglobal.org/spec/lti/claim/message_type": "LtiResourceLinkRequest",
+  "https://purl.imsglobal.org/spec/lti/claim/version": "1.3.0",
+  "https://purl.imsglobal.org/spec/lti/claim/roles": [
+    "http://purl.imsglobal.org/vocab/lis/v2/membership#Instructor"
+  ],
+  "https://purl.imsglobal.org/spec/lti/claim/context": {
+    "id": "8893483",
+    "label": "Biology 102",
+    "title": "Bio Adventures",
+    "type": [
+      "http://purl.imsglobal.org/vocab/lis/v2/course#CourseSection"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti/claim/resource_link": {
+    "id": "3622bed7314b4f9c8f0e533e158ff797",
+    "title": "Introduction Assignment",
+    "description": "This is the introduction assignment"
+  },
+  "https://purl.imsglobal.org/spec/lti-nrps/claim/namesroleservice": {
+    "context_memberships_url": "https://ltiadvantagevalidator.imsglobal.org/ltitool/namesandroles.html?memberships=1879",
+    "service_versions": [
+      "2.0"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti-ags/claim/endpoint": {
+    "scope": [
+      "https://purl.imsglobal.org/spec/lti-ags/scope/lineitem",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/result.readonly",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/score"
+    ],
+    "lineitems": "https://ltiadvantagevalidator.imsglobal.org/ltitool/rest/assignmentsgrades/1879/lineitems"
+  }
+}

vendor/packbackbooks/lti-1p3-tool/tests/data/certification/valid/Launch LTI 1.3 Message as Student/payload.json

@@ -0,0 +1,48 @@
+{
+  "iss": "https://ltiadvantagevalidator.imsglobal.org",
+  "sub": "40899",
+  "aud": "imstester_3dfad6d",
+  "exp": 1574780231,
+  "iat": 1574779931,
+  "nonce": "3d20d137d3cab",
+  "name": "Carrie A Lowell",
+  "given_name": "Carrie",
+  "family_name": "Lowell",
+  "middle_name": "A",
+  "email": "c.lowell@district1.com",
+  "locale": "en-US",
+  "https://purl.imsglobal.org/spec/lti/claim/target_link_uri": "http://localhost:8080/",
+  "https://purl.imsglobal.org/spec/lti/claim/deployment_id": "testdeploy",
+  "https://purl.imsglobal.org/spec/lti/claim/message_type": "LtiResourceLinkRequest",
+  "https://purl.imsglobal.org/spec/lti/claim/version": "1.3.0",
+  "https://purl.imsglobal.org/spec/lti/claim/roles": [
+    "http://purl.imsglobal.org/vocab/lis/v2/membership#Learner"
+  ],
+  "https://purl.imsglobal.org/spec/lti/claim/context": {
+    "id": "8893483",
+    "label": "Biology 102",
+    "title": "Bio Adventures",
+    "type": [
+      "http://purl.imsglobal.org/vocab/lis/v2/course#CourseSection"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti/claim/resource_link": {
+    "id": "a7432159070d4c8b981b51dc1eb982db",
+    "title": "Introduction Assignment",
+    "description": "This is the introduction assignment"
+  },
+  "https://purl.imsglobal.org/spec/lti-nrps/claim/namesroleservice": {
+    "context_memberships_url": "https://ltiadvantagevalidator.imsglobal.org/ltitool/namesandroles.html?memberships=1880",
+    "service_versions": [
+      "2.0"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti-ags/claim/endpoint": {
+    "scope": [
+      "https://purl.imsglobal.org/spec/lti-ags/scope/lineitem",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/result.readonly",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/score"
+    ],
+    "lineitems": "https://ltiadvantagevalidator.imsglobal.org/ltitool/rest/assignmentsgrades/1880/lineitems"
+  }
+}

vendor/packbackbooks/lti-1p3-tool/tests/data/certification/valid/Launch Student No PII/payload.json

@@ -0,0 +1,43 @@
+{
+  "iss": "https://ltiadvantagevalidator.imsglobal.org",
+  "sub": "40899",
+  "aud": "imstester_3dfad6d",
+  "exp": 1574780613,
+  "iat": 1574780313,
+  "nonce": "82280639-9be0-4527-b43d-5d7637c20849",
+  "locale": "en-US",
+  "https://purl.imsglobal.org/spec/lti/claim/target_link_uri": "http://localhost:8080/",
+  "https://purl.imsglobal.org/spec/lti/claim/deployment_id": "testdeploy",
+  "https://purl.imsglobal.org/spec/lti/claim/message_type": "LtiResourceLinkRequest",
+  "https://purl.imsglobal.org/spec/lti/claim/version": "1.3.0",
+  "https://purl.imsglobal.org/spec/lti/claim/roles": [
+    "http://purl.imsglobal.org/vocab/lis/v2/membership#Learner"
+  ],
+  "https://purl.imsglobal.org/spec/lti/claim/context": {
+    "id": "8893483",
+    "label": "Biology 102",
+    "title": "Bio Adventures",
+    "type": [
+      "http://purl.imsglobal.org/vocab/lis/v2/course#CourseSection"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti/claim/resource_link": {
+    "id": "0d0b8a77054343a1901d0db481759e84",
+    "title": "Introduction Assignment",
+    "description": "This is the introduction assignment"
+  },
+  "https://purl.imsglobal.org/spec/lti-nrps/claim/namesroleservice": {
+    "context_memberships_url": "https://ltiadvantagevalidator.imsglobal.org/ltitool/namesandroles.html?memberships=1882",
+    "service_versions": [
+      "2.0"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti-ags/claim/endpoint": {
+    "scope": [
+      "https://purl.imsglobal.org/spec/lti-ags/scope/lineitem",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/result.readonly",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/score"
+    ],
+    "lineitems": "https://ltiadvantagevalidator.imsglobal.org/ltitool/rest/assignmentsgrades/1882/lineitems"
+  }
+}

vendor/packbackbooks/lti-1p3-tool/tests/data/certification/valid/Launch Student Only Email/payload.json

@@ -0,0 +1,44 @@
+{
+  "iss": "https://ltiadvantagevalidator.imsglobal.org",
+  "sub": "40899",
+  "aud": "imstester_3dfad6d",
+  "exp": 1574780559,
+  "iat": 1574780259,
+  "nonce": "5c1192fd-58e8-44e5-a280-8501f442cf5f",
+  "email": "c.lowell@district1.com",
+  "locale": "en-US",
+  "https://purl.imsglobal.org/spec/lti/claim/target_link_uri": "http://localhost:8080/",
+  "https://purl.imsglobal.org/spec/lti/claim/deployment_id": "testdeploy",
+  "https://purl.imsglobal.org/spec/lti/claim/message_type": "LtiResourceLinkRequest",
+  "https://purl.imsglobal.org/spec/lti/claim/version": "1.3.0",
+  "https://purl.imsglobal.org/spec/lti/claim/roles": [
+    "http://purl.imsglobal.org/vocab/lis/v2/membership#Learner"
+  ],
+  "https://purl.imsglobal.org/spec/lti/claim/context": {
+    "id": "8893483",
+    "label": "Biology 102",
+    "title": "Bio Adventures",
+    "type": [
+      "http://purl.imsglobal.org/vocab/lis/v2/course#CourseSection"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti/claim/resource_link": {
+    "id": "0d0b8a77054343a1901d0db481759e84",
+    "title": "Introduction Assignment",
+    "description": "This is the introduction assignment"
+  },
+  "https://purl.imsglobal.org/spec/lti-nrps/claim/namesroleservice": {
+    "context_memberships_url": "https://ltiadvantagevalidator.imsglobal.org/ltitool/namesandroles.html?memberships=1882",
+    "service_versions": [
+      "2.0"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti-ags/claim/endpoint": {
+    "scope": [
+      "https://purl.imsglobal.org/spec/lti-ags/scope/lineitem",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/result.readonly",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/score"
+    ],
+    "lineitems": "https://ltiadvantagevalidator.imsglobal.org/ltitool/rest/assignmentsgrades/1882/lineitems"
+  }
+}

vendor/packbackbooks/lti-1p3-tool/tests/data/certification/valid/Launch Student Only Names/payload.json

@@ -0,0 +1,47 @@
+{
+  "iss": "https://ltiadvantagevalidator.imsglobal.org",
+  "sub": "40899",
+  "aud": "imstester_3dfad6d",
+  "exp": 1574780588,
+  "iat": 1574780288,
+  "nonce": "02a07b9d-9b46-4afd-9df7-3463f6fe65cd",
+  "name": "Carrie A Lowell",
+  "given_name": "Carrie",
+  "family_name": "Lowell",
+  "middle_name": "A",
+  "locale": "en-US",
+  "https://purl.imsglobal.org/spec/lti/claim/target_link_uri": "http://localhost:8080/",
+  "https://purl.imsglobal.org/spec/lti/claim/deployment_id": "testdeploy",
+  "https://purl.imsglobal.org/spec/lti/claim/message_type": "LtiResourceLinkRequest",
+  "https://purl.imsglobal.org/spec/lti/claim/version": "1.3.0",
+  "https://purl.imsglobal.org/spec/lti/claim/roles": [
+    "http://purl.imsglobal.org/vocab/lis/v2/membership#Learner"
+  ],
+  "https://purl.imsglobal.org/spec/lti/claim/context": {
+    "id": "8893483",
+    "label": "Biology 102",
+    "title": "Bio Adventures",
+    "type": [
+      "http://purl.imsglobal.org/vocab/lis/v2/course#CourseSection"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti/claim/resource_link": {
+    "id": "0d0b8a77054343a1901d0db481759e84",
+    "title": "Introduction Assignment",
+    "description": "This is the introduction assignment"
+  },
+  "https://purl.imsglobal.org/spec/lti-nrps/claim/namesroleservice": {
+    "context_memberships_url": "https://ltiadvantagevalidator.imsglobal.org/ltitool/namesandroles.html?memberships=1882",
+    "service_versions": [
+      "2.0"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti-ags/claim/endpoint": {
+    "scope": [
+      "https://purl.imsglobal.org/spec/lti-ags/scope/lineitem",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/result.readonly",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/score"
+    ],
+    "lineitems": "https://ltiadvantagevalidator.imsglobal.org/ltitool/rest/assignmentsgrades/1882/lineitems"
+  }
+}

vendor/packbackbooks/lti-1p3-tool/tests/data/certification/valid/Launch Student Only Resource Link/payload.json

@@ -0,0 +1,43 @@
+{
+  "iss": "https://ltiadvantagevalidator.imsglobal.org",
+  "sub": "40899",
+  "aud": "imstester_3dfad6d",
+  "exp": 1574780640,
+  "iat": 1574780340,
+  "nonce": "420df5e0-7f4f-4a8c-bec8-0d3fd0579c9c",
+  "locale": "en-US",
+  "https://purl.imsglobal.org/spec/lti/claim/target_link_uri": "http://localhost:8080/",
+  "https://purl.imsglobal.org/spec/lti/claim/deployment_id": "testdeploy",
+  "https://purl.imsglobal.org/spec/lti/claim/message_type": "LtiResourceLinkRequest",
+  "https://purl.imsglobal.org/spec/lti/claim/version": "1.3.0",
+  "https://purl.imsglobal.org/spec/lti/claim/roles": [
+    "http://purl.imsglobal.org/vocab/lis/v2/membership#Learner"
+  ],
+  "https://purl.imsglobal.org/spec/lti/claim/context": {
+    "id": "8893483",
+    "label": "Biology 102",
+    "title": "Bio Adventures",
+    "type": [
+      "http://purl.imsglobal.org/vocab/lis/v2/course#CourseSection"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti/claim/resource_link": {
+    "id": "0d0b8a77054343a1901d0db481759e84",
+    "title": "Introduction Assignment",
+    "description": "This is the introduction assignment"
+  },
+  "https://purl.imsglobal.org/spec/lti-nrps/claim/namesroleservice": {
+    "context_memberships_url": "https://ltiadvantagevalidator.imsglobal.org/ltitool/namesandroles.html?memberships=1882",
+    "service_versions": [
+      "2.0"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti-ags/claim/endpoint": {
+    "scope": [
+      "https://purl.imsglobal.org/spec/lti-ags/scope/lineitem",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/result.readonly",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/score"
+    ],
+    "lineitems": "https://ltiadvantagevalidator.imsglobal.org/ltitool/rest/assignmentsgrades/1882/lineitems"
+  }
+}

vendor/packbackbooks/lti-1p3-tool/tests/data/certification/valid/Launch Student With No Role/payload.json

@@ -0,0 +1,48 @@
+{
+  "iss": "https://ltiadvantagevalidator.imsglobal.org",
+  "sub": "40899",
+  "aud": "imstester_3dfad6d",
+  "exp": 1574780525,
+  "iat": 1574780225,
+  "nonce": "23aa93ba-bbcb-460f-ad9f-8a850b39dd90",
+  "name": "Carrie A Lowell",
+  "given_name": "Carrie",
+  "family_name": "Lowell",
+  "middle_name": "A",
+  "email": "c.lowell@district1.com",
+  "locale": "en-US",
+  "https://purl.imsglobal.org/spec/lti/claim/target_link_uri": "http://localhost:8080/",
+  "https://purl.imsglobal.org/spec/lti/claim/deployment_id": "testdeploy",
+  "https://purl.imsglobal.org/spec/lti/claim/message_type": "LtiResourceLinkRequest",
+  "https://purl.imsglobal.org/spec/lti/claim/version": "1.3.0",
+  "https://purl.imsglobal.org/spec/lti/claim/roles": [
+    ""
+  ],
+  "https://purl.imsglobal.org/spec/lti/claim/context": {
+    "id": "8893483",
+    "label": "Biology 102",
+    "title": "Bio Adventures",
+    "type": [
+      "http://purl.imsglobal.org/vocab/lis/v2/course#CourseSection"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti/claim/resource_link": {
+    "id": "0d0b8a77054343a1901d0db481759e84",
+    "title": "Introduction Assignment",
+    "description": "This is the introduction assignment"
+  },
+  "https://purl.imsglobal.org/spec/lti-nrps/claim/namesroleservice": {
+    "context_memberships_url": "https://ltiadvantagevalidator.imsglobal.org/ltitool/namesandroles.html?memberships=1882",
+    "service_versions": [
+      "2.0"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti-ags/claim/endpoint": {
+    "scope": [
+      "https://purl.imsglobal.org/spec/lti-ags/scope/lineitem",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/result.readonly",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/score"
+    ],
+    "lineitems": "https://ltiadvantagevalidator.imsglobal.org/ltitool/rest/assignmentsgrades/1882/lineitems"
+  }
+}

vendor/packbackbooks/lti-1p3-tool/tests/data/certification/valid/Launch Student with Multiple Role Values/payload.json

@@ -0,0 +1,50 @@
+{
+  "iss": "https://ltiadvantagevalidator.imsglobal.org",
+  "sub": "40899",
+  "aud": "imstester_3dfad6d",
+  "exp": 1574780329,
+  "iat": 1574780029,
+  "nonce": "1304be14-fbc2-4b63-a778-72b34669159f",
+  "name": "Carrie A Lowell",
+  "given_name": "Carrie",
+  "family_name": "Lowell",
+  "middle_name": "A",
+  "email": "c.lowell@district1.com",
+  "locale": "en-US",
+  "https://purl.imsglobal.org/spec/lti/claim/target_link_uri": "http://localhost:8080/",
+  "https://purl.imsglobal.org/spec/lti/claim/deployment_id": "testdeploy",
+  "https://purl.imsglobal.org/spec/lti/claim/message_type": "LtiResourceLinkRequest",
+  "https://purl.imsglobal.org/spec/lti/claim/version": "1.3.0",
+  "https://purl.imsglobal.org/spec/lti/claim/roles": [
+    "http://purl.imsglobal.org/vocab/lis/v2/membership#Learner",
+    "http://purl.imsglobal.org/vocab/lis/v2/institution/person#Student",
+    "http://purl.imsglobal.org/vocab/lis/v2/institution/person#Mentor"
+  ],
+  "https://purl.imsglobal.org/spec/lti/claim/context": {
+    "id": "8893483",
+    "label": "Biology 102",
+    "title": "Bio Adventures",
+    "type": [
+      "http://purl.imsglobal.org/vocab/lis/v2/course#CourseSection"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti/claim/resource_link": {
+    "id": "a7432159070d4c8b981b51dc1eb982db",
+    "title": "Introduction Assignment",
+    "description": "This is the introduction assignment"
+  },
+  "https://purl.imsglobal.org/spec/lti-nrps/claim/namesroleservice": {
+    "context_memberships_url": "https://ltiadvantagevalidator.imsglobal.org/ltitool/namesandroles.html?memberships=1880",
+    "service_versions": [
+      "2.0"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti-ags/claim/endpoint": {
+    "scope": [
+      "https://purl.imsglobal.org/spec/lti-ags/scope/lineitem",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/result.readonly",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/score"
+    ],
+    "lineitems": "https://ltiadvantagevalidator.imsglobal.org/ltitool/rest/assignmentsgrades/1880/lineitems"
+  }
+}

vendor/packbackbooks/lti-1p3-tool/tests/data/certification/valid/Launch Student with Short Role Value/payload.json

@@ -0,0 +1,48 @@
+{
+  "iss": "https://ltiadvantagevalidator.imsglobal.org",
+  "sub": "40899",
+  "aud": "imstester_3dfad6d",
+  "exp": 1574780453,
+  "iat": 1574780153,
+  "nonce": "b2d3f2da-d4fa-42e9-adc7-513e5ed74715",
+  "name": "Carrie A Lowell",
+  "given_name": "Carrie",
+  "family_name": "Lowell",
+  "middle_name": "A",
+  "email": "c.lowell@district1.com",
+  "locale": "en-US",
+  "https://purl.imsglobal.org/spec/lti/claim/target_link_uri": "http://localhost:8080/",
+  "https://purl.imsglobal.org/spec/lti/claim/deployment_id": "testdeploy",
+  "https://purl.imsglobal.org/spec/lti/claim/message_type": "LtiResourceLinkRequest",
+  "https://purl.imsglobal.org/spec/lti/claim/version": "1.3.0",
+  "https://purl.imsglobal.org/spec/lti/claim/roles": [
+    "Learner"
+  ],
+  "https://purl.imsglobal.org/spec/lti/claim/context": {
+    "id": "8893483",
+    "label": "Biology 102",
+    "title": "Bio Adventures",
+    "type": [
+      "http://purl.imsglobal.org/vocab/lis/v2/course#CourseSection"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti/claim/resource_link": {
+    "id": "0d0b8a77054343a1901d0db481759e84",
+    "title": "Introduction Assignment",
+    "description": "This is the introduction assignment"
+  },
+  "https://purl.imsglobal.org/spec/lti-nrps/claim/namesroleservice": {
+    "context_memberships_url": "https://ltiadvantagevalidator.imsglobal.org/ltitool/namesandroles.html?memberships=1882",
+    "service_versions": [
+      "2.0"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti-ags/claim/endpoint": {
+    "scope": [
+      "https://purl.imsglobal.org/spec/lti-ags/scope/lineitem",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/result.readonly",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/score"
+    ],
+    "lineitems": "https://ltiadvantagevalidator.imsglobal.org/ltitool/rest/assignmentsgrades/1882/lineitems"
+  }
+}

vendor/packbackbooks/lti-1p3-tool/tests/data/certification/valid/Launch Student with Unknown Role/payload.json

@@ -0,0 +1,49 @@
+{
+  "iss": "https://ltiadvantagevalidator.imsglobal.org",
+  "sub": "40899",
+  "aud": "imstester_3dfad6d",
+  "exp": 1574780481,
+  "iat": 1574780181,
+  "nonce": "834fe0f9-bc3f-4012-9f21-acbd54ca021a",
+  "name": "Carrie A Lowell",
+  "given_name": "Carrie",
+  "family_name": "Lowell",
+  "middle_name": "A",
+  "email": "c.lowell@district1.com",
+  "locale": "en-US",
+  "https://purl.imsglobal.org/spec/lti/claim/target_link_uri": "http://localhost:8080/",
+  "https://purl.imsglobal.org/spec/lti/claim/deployment_id": "testdeploy",
+  "https://purl.imsglobal.org/spec/lti/claim/message_type": "LtiResourceLinkRequest",
+  "https://purl.imsglobal.org/spec/lti/claim/version": "1.3.0",
+  "https://purl.imsglobal.org/spec/lti/claim/roles": [
+    "http://purl.imsglobal.org/vocab/lis/v2/membership#Learner",
+    "http://purl.imsglobal.org/vocab/lis/v2/uknownrole/unknown#Unknown"
+  ],
+  "https://purl.imsglobal.org/spec/lti/claim/context": {
+    "id": "8893483",
+    "label": "Biology 102",
+    "title": "Bio Adventures",
+    "type": [
+      "http://purl.imsglobal.org/vocab/lis/v2/course#CourseSection"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti/claim/resource_link": {
+    "id": "0d0b8a77054343a1901d0db481759e84",
+    "title": "Introduction Assignment",
+    "description": "This is the introduction assignment"
+  },
+  "https://purl.imsglobal.org/spec/lti-nrps/claim/namesroleservice": {
+    "context_memberships_url": "https://ltiadvantagevalidator.imsglobal.org/ltitool/namesandroles.html?memberships=1882",
+    "service_versions": [
+      "2.0"
+    ]
+  },
+  "https://purl.imsglobal.org/spec/lti-ags/claim/endpoint": {
+    "scope": [
+      "https://purl.imsglobal.org/spec/lti-ags/scope/lineitem",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/result.readonly",
+      "https://purl.imsglobal.org/spec/lti-ags/scope/score"
+    ],
+    "lineitems": "https://ltiadvantagevalidator.imsglobal.org/ltitool/rest/assignmentsgrades/1882/lineitems"
+  }
+}

vendor/packbackbooks/lti-1p3-tool/tests/data/private.key

@@ -0,0 +1,28 @@
+-----BEGIN PRIVATE KEY-----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+-----END PRIVATE KEY-----