48 行
1.3 KiB
PHP
可执行文件
48 行
1.3 KiB
PHP
可执行文件
<?php
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namespace Guzzle\Tests\Http;
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use Guzzle\Http\EntityBody;
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use Guzzle\Http\IoEmittingEntityBody;
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/**
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* @covers Guzzle\Http\IoEmittingEntityBody
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*/
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class IoEmittingEntityBodyTest extends \Guzzle\Tests\GuzzleTestCase
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{
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protected $body;
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protected $decorated;
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public function setUp()
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{
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$this->decorated = EntityBody::factory('hello');
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$this->body = new IoEmittingEntityBody($this->decorated);
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}
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public function testEmitsReadEvents()
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{
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$e = null;
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$this->body->getEventDispatcher()->addListener('body.read', function ($event) use (&$e) {
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$e = $event;
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});
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$this->assertEquals('hel', $this->body->read(3));
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$this->assertEquals('hel', $e['read']);
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$this->assertEquals(3, $e['length']);
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$this->assertSame($this->body, $e['body']);
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}
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public function testEmitsWriteEvents()
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{
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$e = null;
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$this->body->getEventDispatcher()->addListener('body.write', function ($event) use (&$e) {
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$e = $event;
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});
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$this->body->seek(0, SEEK_END);
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$this->assertEquals(5, $this->body->write('there'));
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$this->assertEquals('there', $e['write']);
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$this->assertEquals(5, $e['result']);
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$this->assertSame($this->body, $e['body']);
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$this->assertEquals('hellothere', (string) $this->body);
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}
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}
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