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<?php
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namespace yiiunit\framework\web;
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use Exception;
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use RuntimeException;
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use Error;
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use yii\helpers\StringHelper;
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use yii\web\HttpException;
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/**
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* @group web
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*/
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class ResponseTest extends \yiiunit\TestCase
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{
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/**
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* @var \yii\web\Response
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*/
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public $response;
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protected function setUp()
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{
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parent::setUp();
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$this->mockWebApplication();
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$this->response = new \yii\web\Response;
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}
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public function rightRanges()
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{
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// TODO test more cases for range requests and check for rfc compatibility
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// http://www.w3.org/Protocols/rfc2616/rfc2616.txt
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return [
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['0-5', '0-5', 6, '12ёж'],
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['2-', '2-66', 65, 'ёжик3456798áèabcdefghijklmnopqrstuvwxyz!"§$%&/(ёжик)=?'],
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['-12', '55-66', 12, '(ёжик)=?'],
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];
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}
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/**
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* @dataProvider rightRanges
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*/
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public function testSendFileRanges($rangeHeader, $expectedHeader, $length, $expectedContent)
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{
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$dataFile = \Yii::getAlias('@yiiunit/data/web/data.txt');
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$fullContent = file_get_contents($dataFile);
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$_SERVER['HTTP_RANGE'] = 'bytes=' . $rangeHeader;
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ob_start();
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$this->response->sendFile($dataFile)->send();
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$content = ob_get_clean();
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$this->assertEquals($expectedContent, $content);
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$this->assertEquals(206, $this->response->statusCode);
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$headers = $this->response->headers;
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$this->assertEquals("bytes", $headers->get('Accept-Ranges'));
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$this->assertEquals("bytes " . $expectedHeader . '/' . StringHelper::byteLength($fullContent), $headers->get('Content-Range'));
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$this->assertEquals('text/plain', $headers->get('Content-Type'));
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$this->assertEquals("$length", $headers->get('Content-Length'));
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}
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public function wrongRanges()
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{
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// TODO test more cases for range requests and check for rfc compatibility
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// http://www.w3.org/Protocols/rfc2616/rfc2616.txt
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return [
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['1-2,3-5,6-10'], // multiple range request not supported
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['5-1'], // last-byte-pos value is less than its first-byte-pos value
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['-100000'], // last-byte-pos bigger then content length
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['10000-'], // first-byte-pos bigger then content length
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];
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}
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/**
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* @dataProvider wrongRanges
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*/
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public function testSendFileWrongRanges($rangeHeader)
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{
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$this->expectException('yii\web\RangeNotSatisfiableHttpException');
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$dataFile = \Yii::getAlias('@yiiunit/data/web/data.txt');
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$_SERVER['HTTP_RANGE'] = 'bytes=' . $rangeHeader;
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$this->response->sendFile($dataFile);
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}
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protected function generateTestFileContent()
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{
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return '12ёжик3456798áèabcdefghijklmnopqrstuvwxyz!"§$%&/(ёжик)=?';
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}
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/**
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* https://github.com/yiisoft/yii2/issues/7529
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*/
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public function testSendContentAsFile()
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{
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ob_start();
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$this->response->sendContentAsFile('test', 'test.txt')->send([
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'mimeType' => 'text/plain'
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]);
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$content = ob_get_clean();
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static::assertEquals('test', $content);
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static::assertEquals(200, $this->response->statusCode);
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$headers = $this->response->headers;
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static::assertEquals('application/octet-stream', $headers->get('Content-Type'));
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static::assertEquals('attachment; filename="test.txt"', $headers->get('Content-Disposition'));
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static::assertEquals(4, $headers->get('Content-Length'));
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}
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public function testRedirect()
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{
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$_SERVER['REQUEST_URI'] = 'http://test-domain.com/';
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$this->assertEquals($this->response->redirect('')->headers->get('location'), '/');
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$this->assertEquals($this->response->redirect('http://some-external-domain.com')->headers->get('location'), 'http://some-external-domain.com');
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$this->assertEquals($this->response->redirect('/')->headers->get('location'), '/');
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$this->assertEquals($this->response->redirect('/something-relative')->headers->get('location'), '/something-relative');
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$this->assertEquals($this->response->redirect(['/'])->headers->get('location'), '/index.php?r=');
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$this->assertEquals($this->response->redirect(['view'])->headers->get('location'), '/index.php?r=view');
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$this->assertEquals($this->response->redirect(['/controller'])->headers->get('location'), '/index.php?r=controller');
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$this->assertEquals($this->response->redirect(['/controller/index'])->headers->get('location'), '/index.php?r=controller%2Findex');
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$this->assertEquals($this->response->redirect(['//controller/index'])->headers->get('location'), '/index.php?r=controller%2Findex');
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$this->assertEquals($this->response->redirect(['//controller/index', 'id' => 3])->headers->get('location'), '/index.php?r=controller%2Findex&id=3');
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$this->assertEquals($this->response->redirect(['//controller/index', 'id_1' => 3, 'id_2' => 4])->headers->get('location'), '/index.php?r=controller%2Findex&id_1=3&id_2=4');
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$this->assertEquals($this->response->redirect(['//controller/index', 'slug' => 'äöüß!"§$%&/()'])->headers->get('location'), '/index.php?r=controller%2Findex&slug=%C3%A4%C3%B6%C3%BC%C3%9F%21%22%C2%A7%24%25%26%2F%28%29');
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}
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/**
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* @dataProvider dataProviderSetStatusCodeByException
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*
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*/
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public function testSetStatusCodeByException($exception, $statusCode)
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{
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$this->response->setStatusCodeByException($exception);
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$this->assertEquals($statusCode, $this->response->getStatusCode());
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}
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public function dataProviderSetStatusCodeByException()
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{
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$data = [
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[
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new Exception(),
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500,
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],
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[
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new RuntimeException(),
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500,
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],
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[
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new HttpException(500),
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500,
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],
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[
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new HttpException(403),
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403,
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],
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[
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new HttpException(404),
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404,
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],
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[
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new HttpException(301),
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301,
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],
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[
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new HttpException(200),
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200,
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],
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];
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if (class_exists('Error')) {
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$data[] = [
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new Error(),
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500,
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];
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}
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return $data;
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}
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}
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