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<?php |
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namespace Yiisoft\Yii\Web\Tests\Emitter; |
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use Nyholm\Psr7\Response; |
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use PHPUnit\Framework\TestCase; |
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use Yiisoft\Yii\Web\Emitter\SapiEmitter; |
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/** |
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* @runTestsInSeparateProcesses |
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*/ |
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class SapiEmitterTest extends TestCase |
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{ |
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public function testEmit() |
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{ |
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$body = 'Example body'; |
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$response = new Response(200, ['X-Test' => 1], $body); |
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ob_start(); |
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(new SapiEmitter())->emit($response); |
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$result = ob_get_contents(); |
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ob_end_clean(); |
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$this->assertEquals(200, http_response_code()); |
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$this->checkHeadersEquals([ |
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'X-Test: 1', |
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'Content-Length: ' . strlen($body), |
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]); |
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$this->assertEquals($body, $result); |
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} |
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/** |
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* @test |
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*/ |
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public function shouldNotOutputBodyWhenResponseCodeIs204() |
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{ |
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$response = new Response(204, ['X-Test' => 1], 'Example body'); |
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ob_start(); |
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(new SapiEmitter())->emit($response); |
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$result = ob_get_contents(); |
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ob_end_clean(); |
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$this->assertEquals(204, http_response_code()); |
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$this->checkHeadersEquals([ |
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'X-Test: 1', |
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]); |
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$this->assertEmpty($result); |
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} |
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/* |
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* @test |
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*/ |
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public function shouldNotOutputBodyIfEmitToldSo() |
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{ |
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$response = new Response(200, ['X-Test' => 1], 'Example body'); |
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ob_start(); |
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(new SapiEmitter())->emit($response, true); |
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$result = ob_get_contents(); |
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ob_end_clean(); |
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$this->assertEquals(200, http_response_code()); |
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$this->checkHeadersEquals([ |
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'X-Test: 1', |
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]); |
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$this->assertEmpty($result); |
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} |
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/* |
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* @test |
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*/ |
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public function contentLengthShouldNotBeOverwrittenIfPresent() |
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{ |
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$length = 100; |
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$response = new Response(200, ['Content-length' => $length, 'X-Test' => 1], ''); |
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ob_start(); |
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(new SapiEmitter())->emit($response); |
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$result = ob_get_contents(); |
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ob_end_clean(); |
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$this->assertEquals(200, http_response_code()); |
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$this->checkHeadersEquals([ |
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'X-Test: 1', |
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'Content-Length: ' . $length, |
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]); |
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$this->assertEmpty($result); |
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} |
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/** |
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* @param array $expected |
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*/ |
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private function checkHeadersEquals($expected) |
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{ |
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if (function_exists('xdebug_get_headers')) { |
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$this->assertEquals($expected, xdebug_get_headers()); |
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} else { |
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$this->markAsRisky(); |
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} |
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} |
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} |
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yiisoft /
yii-web
