45 lines
966 B
PHP
45 lines
966 B
PHP
<?php
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namespace Ddeboer\DataImport\Tests\Reader;
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use Ddeboer\DataImport\Reader\CountableIteratorReader;
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/**
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* @author Márk Sági-Kazár <mark.sagikazar@gmail.com>
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*/
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class CountableIteratorReaderTest extends \PHPUnit_Framework_TestCase
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{
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public function testCount()
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{
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$iterator = new \ArrayIterator([
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[
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'id' => 1,
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'username' => 'john.doe',
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'name' => 'John Doe',
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],
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]);
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$reader = new CountableIteratorReader($iterator);
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// We need to rewind the iterator
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$reader->rewind();
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$this->assertEquals(1, $reader->count());
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}
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public function testIteratorCount()
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{
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$reader = new CountableIteratorReader(new CountableIterator);
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// We need to rewind the iterator
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$reader->rewind();
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$this->assertEquals(0, $reader->count());
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}
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}
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class CountableIterator extends \EmptyIterator
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{
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}
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