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<?php
declare( strict_types = 1 );
use MediaWiki\Http\MwHttpRequestToResponseInterfaceAdapter;
use Psr\Http\Message\StreamInterface;
/**
* @covers \MediaWiki\Http\MwHttpRequestToResponseInterfaceAdapter
*
* @group Http
* @group small
*
* @license GPL-2.0-or-later
*/
class MwHttpRequestToResponseInterfaceAdapterTest extends MediaWikiUnitTestCase {
public function testGivenNotExecutedRequest_constructorThrows() {
$req = $this->newMockMWHttpRequestWithHeaders( [] );
$this->expectException( \LogicException::class );
new MwHttpRequestToResponseInterfaceAdapter( $req );
}
public function testGetHeaders() {
$headers = [
'foo' => [ 'bar' ],
'some' => [ 'such', 'other' ]
];
$mwHttpReq = $this->newMockMWHttpRequestWithHeaders( $headers );
$response = new MwHttpRequestToResponseInterfaceAdapter( $mwHttpReq );
$this->assertEquals( $headers, $response->getHeaders() );
}
public function testHasHeader() {
$mwHttpReq = $this->newMockMWHttpRequestWithHeaders( [
'foo' => [ 'bar' ],
] );
$response = new MwHttpRequestToResponseInterfaceAdapter( $mwHttpReq );
$this->assertTrue( $response->hasHeader( 'foo' ) );
}
public function testGivenExistingHeader_getHeaderReturnsValuesArray() {
$headerValues = [ 'bar', 'baz' ];
$mwHttpReq = $this->newMockMWHttpRequestWithHeaders( [
'foo' => $headerValues,
] );
$response = new MwHttpRequestToResponseInterfaceAdapter( $mwHttpReq );
$this->assertEquals( $headerValues, $response->getHeader( 'foo' ) );
}
public function testGivenNonExistingHeader_getHeaderReturnsEmptyArray() {
$mwHttpReq = $this->newMockMWHttpRequestWithHeaders( [
'some-header' => [ 'some', 'such' ],
] );
$response = new MwHttpRequestToResponseInterfaceAdapter( $mwHttpReq );
$this->assertEquals( [], $response->getHeader( 'foo' ) );
}
public function testGetBody() {
$req = $this->newMockMWHttpRequestWithHeaders( [ 'Some-header' => [ 'abc' ] ] );
$body = '{ "some": "body" }';
$req->expects( $this->once() )
->method( 'getContent' )
->willReturn( $body );
$response = new MwHttpRequestToResponseInterfaceAdapter( $req );
$this->assertEquals( $body, $response->getBody() );
}
public function testGetStatusCode() {
$req = $this->newMockMWHttpRequestWithHeaders( [ 'Some-header' => [ 'abc' ] ] );
$status = 200;
$req->expects( $this->once() )
->method( 'getStatus' )
->willReturn( $status );
$response = new MwHttpRequestToResponseInterfaceAdapter( $req );
$this->assertEquals( $status, $response->getStatusCode() );
}
public function testGivenExistingHeader_getHeaderLineReturnsCommaSeparatedValues() {
$mwHttpReq = $this->newMockMWHttpRequestWithHeaders( [
'foo' => [ 'bar', 'baz' ],
] );
$response = new MwHttpRequestToResponseInterfaceAdapter( $mwHttpReq );
$this->assertEquals( 'bar,baz', $response->getHeaderLine( 'foo' ) );
}
public function testGivenNonExistingHeader_getHeaderLineReturnsEmptyString() {
$mwHttpReq = $this->newMockMWHttpRequestWithHeaders( [
'some-header' => [ 'some', 'such' ],
] );
$response = new MwHttpRequestToResponseInterfaceAdapter( $mwHttpReq );
$this->assertSame( '', $response->getHeaderLine( 'foo' ) );
}
public function testGetProtocolVersionIsNotImplemented() {
$this->expectException( \LogicException::class );
( new MwHttpRequestToResponseInterfaceAdapter( $this->createMock( MWHttpRequest::class ) ) )
->getProtocolVersion();
}
/**
* @dataProvider unsupportedMethodsProvider
*/
public function testBuilderMethodsThrowLogicException( string $method, $args ) {
$this->expectException( \LogicException::class );
( new MwHttpRequestToResponseInterfaceAdapter( $this->createMock( MWHttpRequest::class ) ) )
->{$method}( ...$args );
}
public function unsupportedMethodsProvider() {
return [
[ 'withAddedHeader', [ 'foo', 'bar' ] ],
[ 'withBody', [ $this->createMock( StreamInterface::class ) ] ],
[ 'withHeader', [ 'foo', 'bar' ] ],
[ 'withoutHeader', [ 'foo', 'bar' ] ],
[ 'withProtocolVersion', [ '1.1' ] ],
[ 'withStatus', [ 200 ] ],
];
}
private function newMockMWHttpRequestWithHeaders( array $headers ) {
$req = $this->createMock( MWHttpRequest::class );
$req->method( 'getResponseHeaders' )
->willReturn( $headers );
return $req;
}
}
|
