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<?php |
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namespace Onoi\HttpRequest\Tests; |
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use Onoi\HttpRequest\SocketRequest; |
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/** |
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* @covers \Onoi\HttpRequest\SocketRequest |
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* @group onoi-http-request |
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* |
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* @license GNU GPL v2+ |
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* @since 1.2 |
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* |
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* @author mwjames |
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*/ |
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class MockedHttpStreamSocketRequestTest extends \PHPUnit_Framework_TestCase { |
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public function setUp() { |
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parent::setUp(); |
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stream_wrapper_unregister( 'http' ); |
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$return = stream_wrapper_register( |
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'http', |
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'Onoi\HttpRequest\Tests\MockHttpStreamWrapper' |
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); |
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if ( !$return ) { |
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$this->markTestSkipped( 'Skip test due to a failed stream wrapper protocol registration' ); |
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} |
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} |
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public function getMockStream( $data, $code = 'HTTP/1.1 200 OK' ) { |
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MockHttpStreamWrapper::$mockBodyData = $data; |
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MockHttpStreamWrapper::$mockResponseCode = $code; |
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$context = stream_context_create( |
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array( |
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'http' => array( |
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'method' => 'GET' |
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) |
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) |
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); |
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return fopen( 'http://example.com', 'r', false, $context ); |
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} |
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public function tearDown() { |
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stream_wrapper_restore('http'); |
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} |
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/** |
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* @dataProvider locationProvider |
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*/ |
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public function testFollowLocation( $url, $urlComponent, $followLocation, $expectedUrl ) { |
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$instance = $this->getMockBuilder( '\Onoi\HttpRequest\SocketRequest' ) |
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->disableOriginalConstructor() |
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->setMethods( array( 'getResourceFromSocketClient' ) ) |
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->getMock(); |
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$instance->expects( $this->once() ) |
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->method( 'getResourceFromSocketClient' ) |
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->with( |
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$this->equalTo( $urlComponent ), |
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$this->anything() ) |
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->will( $this->returnValue( |
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$this->getMockStream( "HTTP/1.1 301 Moved \nLocation: " . $followLocation ) ) ); |
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$instance->setOption( ONOI_HTTP_REQUEST_URL, $url ); |
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$instance->setOption( ONOI_HTTP_REQUEST_FOLLOWLOCATION, true ); |
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$instance->ping(); |
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$this->assertEquals( |
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$expectedUrl, |
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$instance->getOption( ONOI_HTTP_REQUEST_URL ) |
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); |
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} |
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public function testToReturnInvalidResource() { |
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$instance = $this->getMockBuilder( '\Onoi\HttpRequest\SocketRequest' ) |
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->disableOriginalConstructor() |
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->setMethods( array( 'getResourceFromSocketClient' ) ) |
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->getMock(); |
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$instance->expects( $this->once() ) |
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->method( 'getResourceFromSocketClient' ) |
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->will( $this->returnValue( false ) ); |
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$instance->setOption( ONOI_HTTP_REQUEST_URL, 'http://example.com/' ); |
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$this->assertEquals( |
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false, |
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$instance->execute() |
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); |
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} |
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public function locationProvider() { |
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$urlComponent = array ( |
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'scheme' => 'http', |
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'host' => 'example.com', |
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'port' => 80, |
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'path' => '' |
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); |
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$provider[] = array( |
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'http://example.com', |
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$urlComponent, |
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'http://abc.com', |
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'http://abc.com' |
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); |
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$provider[] = array( |
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'http://example.com', |
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$urlComponent, |
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'/foo', |
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'http://example.com/foo' |
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); |
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$urlComponent = array ( |
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'scheme' => 'https', |
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'host' => 'tls://example.com', |
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'port' => 443, |
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'path' => '' |
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); |
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$provider[] = array( |
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'https://example.com', |
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$urlComponent, |
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'/foo', |
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'https://example.com/foo' |
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); |
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$urlComponent = array ( |
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'scheme' => 'https', |
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'host' => 'tls://example.com', |
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'port' => 4443, |
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'path' => '' |
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); |
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$provider[] = array( |
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'https://example.com:4443', |
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$urlComponent, |
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'/foo', |
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'https://example.com/foo' |
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); |
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return $provider; |
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} |
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} |
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onoi /
http-request
Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code.
Let’s take a look at an example:
As you can see in this example, the array
$myArrayis initialized the first time when the foreach loop is entered. You can also see that the value of thebarkey is only written conditionally; thus, its value might result from a previous iteration.This might or might not be intended. To make your intention clear, your code more readible and to avoid accidental bugs, we recommend to add an explicit initialization $myArray = array() either outside or inside the foreach loop.