41 lines
1.1 KiB
PHP
41 lines
1.1 KiB
PHP
<?php
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namespace GuzzleHttp\Tests\Psr7;
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use GuzzleHttp\Psr7;
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use GuzzleHttp\Psr7\NoSeekStream;
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/**
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* @covers GuzzleHttp\Psr7\NoSeekStream
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* @covers GuzzleHttp\Psr7\StreamDecoratorTrait
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*/
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class NoSeekStreamTest extends \PHPUnit_Framework_TestCase
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{
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/**
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* @expectedException \RuntimeException
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* @expectedExceptionMessage Cannot seek a NoSeekStream
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*/
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public function testCannotSeek()
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{
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$s = $this->getMockBuilder('Psr\Http\Message\StreamInterface')
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->setMethods(['isSeekable', 'seek'])
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->getMockForAbstractClass();
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$s->expects($this->never())->method('seek');
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$s->expects($this->never())->method('isSeekable');
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$wrapped = new NoSeekStream($s);
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$this->assertFalse($wrapped->isSeekable());
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$wrapped->seek(2);
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}
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/**
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* @expectedException \RuntimeException
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* @expectedExceptionMessage Cannot write to a non-writable stream
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*/
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public function testHandlesClose()
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{
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$s = Psr7\stream_for('foo');
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$wrapped = new NoSeekStream($s);
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$wrapped->close();
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$wrapped->write('foo');
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}
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}
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