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39 lines
1.1 KiB
39 lines
1.1 KiB
<?php
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namespace GuzzleHttp\Tests\Stream;
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use GuzzleHttp\Stream\NullStream;
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class NullStreamTest extends \PHPUnit_Framework_TestCase
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{
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public function testDoesNothing()
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{
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$b = new NullStream();
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$this->assertEquals('', $b->read(10));
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$this->assertEquals(4, $b->write('test'));
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$this->assertEquals('', (string) $b);
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$this->assertNull($b->getMetadata('a'));
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$this->assertEquals([], $b->getMetadata());
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$this->assertEquals(0, $b->getSize());
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$this->assertEquals('', $b->getContents());
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$this->assertEquals(0, $b->tell());
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$this->assertTrue($b->isReadable());
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$this->assertTrue($b->isWritable());
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$this->assertTrue($b->isSeekable());
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$this->assertFalse($b->seek(10));
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$this->assertTrue($b->eof());
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$b->detach();
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$this->assertTrue($b->eof());
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$b->close();
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}
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/**
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* @expectedException \GuzzleHttp\Stream\Exception\CannotAttachException
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*/
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public function testCannotAttach()
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{
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$p = new NullStream();
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$p->attach('a');
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}
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}
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