31 lines
695 B
PHP
31 lines
695 B
PHP
<?php
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use Fhaculty\Graph\Graph;
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use Graphp\Algorithms\Property\GraphProperty;
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class PropertyGraphTest extends TestCase
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{
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public function testEmptyIsEdgeless()
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{
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$graph = new Graph();
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$alg = new GraphProperty($graph);
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$this->assertTrue($alg->isNull());
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$this->assertTrue($alg->isEdgeless());
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$this->assertFalse($alg->isTrivial());
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}
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public function testSingleVertexIsTrivial()
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{
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$graph = new Graph();
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$graph->createVertex(1);
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$alg = new GraphProperty($graph);
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$this->assertFalse($alg->isNull());
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$this->assertTrue($alg->isEdgeless());
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$this->assertTrue($alg->isTrivial());
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}
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}
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