38 lines
1000 B
PHP
38 lines
1000 B
PHP
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<?php
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namespace GuzzleHttp\Tests\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 BaseTest
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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(self::never())->method('seek');
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$s->expects(self::never())->method('isSeekable');
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$wrapped = new NoSeekStream($s);
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self::assertFalse($wrapped->isSeekable());
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$this->expectExceptionGuzzle('RuntimeException', 'Cannot seek a NoSeekStream');
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$wrapped->seek(2);
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}
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public function testToStringDoesNotSeek()
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{
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$s = \GuzzleHttp\Psr7\Utils::streamFor('foo');
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$s->seek(1);
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$wrapped = new NoSeekStream($s);
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self::assertSame('oo', (string) $wrapped);
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$wrapped->close();
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}
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}
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