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Viewing changes to vendor/guzzlehttp/streams/tests/GuzzleStreamWrapperTest.php

  • Committer: Jacek Nykis
  • Date: 2015-02-11 15:35:31 UTC
  • Revision ID: jacek.nykis@canonical.com-20150211153531-hmy6zi0ov2qfkl0b
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vendor/guzzlehttp/streams/tests/GuzzleStreamWrapperTest.php
 
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<?php
 
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namespace GuzzleHttp\Tests\Stream;
 
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use GuzzleHttp\Stream\GuzzleStreamWrapper;
 
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use GuzzleHttp\Stream\Stream;
 
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/**
 
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 * @covers GuzzleHttp\Stream\GuzzleStreamWrapper
 
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 */
 
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class GuzzleStreamWrapperTest extends \PHPUnit_Framework_TestCase
 
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{
 
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    public function testResource()
 
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    {
 
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        $stream = Stream::factory('foo');
 
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        $handle = GuzzleStreamWrapper::getResource($stream);
 
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        $this->assertSame('foo', fread($handle, 3));
 
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        $this->assertSame(3, ftell($handle));
 
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        $this->assertSame(3, fwrite($handle, 'bar'));
 
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        $this->assertSame(0, fseek($handle, 0));
 
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        $this->assertSame('foobar', fread($handle, 6));
 
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        $this->assertTrue(feof($handle));
 
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        // This fails on HHVM for some reason
 
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        if (!defined('HHVM_VERSION')) {
 
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            $this->assertEquals([
 
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                'dev'     => 0,
 
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                'ino'     => 0,
 
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                'mode'    => 33206,
 
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                'nlink'   => 0,
 
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                'uid'     => 0,
 
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                'gid'     => 0,
 
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                'rdev'    => 0,
 
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                'size'    => 6,
 
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                'atime'   => 0,
 
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                'mtime'   => 0,
 
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                'ctime'   => 0,
 
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                'blksize' => 0,
 
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                'blocks'  => 0,
 
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                0         => 0,
 
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                1         => 0,
 
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                2         => 33206,
 
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                3         => 0,
 
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                4         => 0,
 
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                5         => 0,
 
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                6         => 0,
 
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                7         => 6,
 
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                8         => 0,
 
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                9         => 0,
 
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                10        => 0,
 
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                11        => 0,
 
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                12        => 0,
 
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            ], fstat($handle));
 
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        }
 
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        $this->assertTrue(fclose($handle));
 
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        $this->assertSame('foobar', (string) $stream);
 
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    }
 
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    /**
 
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     * @expectedException \InvalidArgumentException
 
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     */
 
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    public function testValidatesStream()
 
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    {
 
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        $stream = $this->getMockBuilder('GuzzleHttp\Stream\StreamInterface')
 
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            ->setMethods(['isReadable', 'isWritable'])
 
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            ->getMockForAbstractClass();
 
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        $stream->expects($this->once())
 
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            ->method('isReadable')
 
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            ->will($this->returnValue(false));
 
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        $stream->expects($this->once())
 
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            ->method('isWritable')
 
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            ->will($this->returnValue(false));
 
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        GuzzleStreamWrapper::getResource($stream);
 
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    }
 
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    /**
 
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     * @expectedException \PHPUnit_Framework_Error_Warning
 
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     */
 
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    public function testReturnsFalseWhenStreamDoesNotExist()
 
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    {
 
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        fopen('guzzle://foo', 'r');
 
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    }
 
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    public function testCanOpenReadonlyStream()
 
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    {
 
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        $stream = $this->getMockBuilder('GuzzleHttp\Stream\StreamInterface')
 
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            ->setMethods(['isReadable', 'isWritable'])
 
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            ->getMockForAbstractClass();
 
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        $stream->expects($this->once())
 
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            ->method('isReadable')
 
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            ->will($this->returnValue(false));
 
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        $stream->expects($this->once())
 
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            ->method('isWritable')
 
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            ->will($this->returnValue(true));
 
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        $r = GuzzleStreamWrapper::getResource($stream);
 
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        $this->assertInternalType('resource', $r);
 
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        fclose($r);
 
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    }
 
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}