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<?php |
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namespace Jobles\Tests\Core\Job; |
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use Jobles\Core\Job\Job; |
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use Jobles\Core\Job\JobCollection; |
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use Jobles\Core\Job\JobIterator; |
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class JobIteratorTest extends \PHPUnit_Framework_TestCase |
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{ |
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/** |
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* @var JobIterator |
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*/ |
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private $iterator; |
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public function setUp() |
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{ |
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$jobCollection = new JobCollection; |
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$job = new Job; |
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$job->setTitle('Job 1'); |
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$jobCollection->addJob($job); |
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$job = new Job; |
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$job->setTitle('Job 2'); |
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$jobCollection->addJob($job); |
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$this->iterator = new JobIterator($jobCollection); |
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} |
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public function testConstructionWithJobCollection() |
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{ |
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$this->assertAttributeInstanceOf(JobCollection::class, 'jobs', $this->iterator); |
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} |
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public function testCurrentGetsFirstJobOnFirstMethodCall() |
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{ |
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$job = $this->iterator->current(); |
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$this->assertInstanceOf(Job::class, $job); |
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$this->assertEquals('Job 1', $job->getTitle()); |
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} |
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public function testNextAdvancesPositionCursor() |
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{ |
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$this->iterator->next(); |
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$this->assertAttributeEquals(1, 'position', $this->iterator); |
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} |
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public function testCurrentGetsSecondJobAfterCallingNextMethod() |
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{ |
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$this->iterator->next(); |
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$job = $this->iterator->current(); |
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$this->assertInstanceOf(Job::class, $job); |
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$this->assertEquals('Job 2', $job->getTitle()); |
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} |
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public function testKeyReturnsExpectedPosition() |
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{ |
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$this->assertAttributeEquals(0, 'position', $this->iterator); |
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$this->iterator->next(); |
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$this->assertAttributeEquals(1, 'position', $this->iterator); |
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} |
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public function testValidReturnsTrueWhilePositionLessOrEqualJobCount() |
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{ |
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$this->assertTrue($this->iterator->valid()); |
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$this->iterator->next(); |
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$this->assertTrue($this->iterator->valid()); |
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} |
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public function testValidReturnsFalseWhenPositionGreaterThanJobCount() |
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{ |
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$this->iterator->next(); |
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$this->iterator->next(); |
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$this->iterator->next(); |
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$this->assertFalse($this->iterator->valid()); |
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} |
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public function testRewindMovesPositionCursorToFirstPosition() |
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{ |
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$this->iterator->next(); |
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$this->assertNotEquals(0, $this->iterator->key()); |
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$this->iterator->rewind(); |
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$this->assertEquals(0, $this->iterator->key()); |
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} |
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public function testCountReturnsCorrectJobCollectionSize() |
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{ |
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$this->assertEquals(2, $this->iterator->count()); |
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$this->assertCount(2, $this->iterator); |
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} |
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} |
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jobles /
core-php
