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<?php |
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namespace Ddeboer\DataImport\Tests\Writer; |
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class AbstractStreamWriterTest extends StreamWriterTest |
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{ |
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protected function setUp() |
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{ |
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$this->writer = $this->getMockForAbstractClass('Ddeboer\\DataImport\\Writer\\AbstractStreamWriter'); |
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} |
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public function testItImplementsWriterInterface() |
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{ |
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$this->assertInstanceOf('Ddeboer\\DataImport\\Writer', $this->writer); |
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} |
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public function testItThrowsInvalidArgumentExceptionOnInvalidStream() |
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{ |
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$invalidStreams = array(0, 1, null, 'stream', new \stdClass()); |
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foreach ($invalidStreams as $invalidStream) { |
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try { |
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$this->writer->setStream($invalidStream); |
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$this->fail('Above call should throw exception'); |
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} catch (\InvalidArgumentException $exception) { |
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$this->assertContains('Expects argument to be a stream resource', $exception->getMessage()); |
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} |
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} |
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} |
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public function testGetStreamReturnsAStreamResource() |
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{ |
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$this->assertTrue('resource' == gettype($stream = $this->writer->getStream()), 'getStream should return a resource'); |
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$this->assertEquals('stream', get_resource_type($stream)); |
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} |
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public function testSetStream() |
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{ |
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$this->assertSame($this->writer, $this->writer->setStream($this->getStream())); |
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$this->assertSame($this->getStream(), $this->writer->getStream()); |
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} |
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public function testCloseOnFinishIsInhibitable() |
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{ |
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$this->assertTrue($this->writer->getCloseStreamOnFinish()); |
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$this->assertSame($this->writer, $this->writer->setCloseStreamOnFinish(false)); |
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$this->assertFalse($this->writer->getCloseStreamOnFinish()); |
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$this->assertSame($this->writer, $this->writer->setCloseStreamOnFinish(true)); |
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$this->assertTrue($this->writer->getCloseStreamOnFinish()); |
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} |
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public function testCloseOnFinishIsFalseForAutoOpenedStreams() |
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{ |
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$this->writer->setCloseStreamOnFinish(true); |
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$this->writer->getStream(); |
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$this->assertFalse($this->writer->getCloseStreamOnFinish()); |
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} |
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public function testFinishCloseStreamAccordingToCloseOnFinishState() |
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{ |
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$stream = $this->getStream(); |
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$this->writer->setStream($stream); |
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$this->writer->prepare(); |
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$this->writer->setCloseStreamOnFinish(false); |
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$this->writer->finish(); |
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$this->assertTrue(is_resource($stream)); |
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$this->writer->setCloseStreamOnFinish(true); |
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$this->writer->finish(); |
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$this->assertFalse(is_resource($stream)); |
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} |
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} |
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ddeboer /
data-import
