X-Git-Url: https://git.heureux-cyclage.org/?p=lhc%2Fweb%2Fwiklou.git;a=blobdiff_plain;f=tests%2Fphpunit%2Fincludes%2Fapi%2FApiMainTest.php;h=94b741dcac043020e70b6dead4d8b3289a5fa191;hp=7a03f7d27c8a40c31ae37ad6474ca3341232e3f1;hb=ee734d0d3c7533bd9a690dbd71f5151da55c32ad;hpb=53a43bb6516ceeecf7b6712169e6b2f8c4ce0fb9

diff --git a/tests/phpunit/includes/api/ApiMainTest.php b/tests/phpunit/includes/api/ApiMainTest.php
index 7a03f7d27c..94b741dcac 100644
--- a/tests/phpunit/includes/api/ApiMainTest.php
+++ b/tests/phpunit/includes/api/ApiMainTest.php
@@ -16,7 +16,7 @@ class ApiMainTest extends ApiTestCase {
 			new FauxRequest( array( 'action' => 'query', 'meta' => 'siteinfo' ) )
 		);
 		$api->execute();
-		$data = $api->getResultData();
+		$data = $api->getResult()->getResultData();
 		$this->assertInternalType( 'array', $data );
 		$this->assertArrayHasKey( 'query', $data );
 	}
@@ -71,7 +71,7 @@ class ApiMainTest extends ApiTestCase {
 			new FauxRequest( array( 'action' => 'query', 'meta' => 'siteinfo' ) )
 		);
 		$modules = $api->getModuleManager()->getNamesWithClasses();
-		foreach( $modules as $name => $class ) {
+		foreach ( $modules as $name => $class ) {
 			$this->assertArrayHasKey(
 				$class,
 				$classes,
@@ -79,4 +79,173 @@ class ApiMainTest extends ApiTestCase {
 			);
 		}
 	}
+
+	/**
+	 * Test HTTP precondition headers
+	 *
+	 * @covers ApiMain::checkConditionalRequestHeaders
+	 * @dataProvider provideCheckConditionalRequestHeaders
+	 * @param array $headers HTTP headers
+	 * @param array $conditions Return data for ApiBase::getConditionalRequestData
+	 * @param int $status Expected response status
+	 * @param bool $post Request is a POST
+	 */
+	public function testCheckConditionalRequestHeaders( $headers, $conditions, $status, $post = false ) {
+		$request = new FauxRequest( array( 'action' => 'query', 'meta' => 'siteinfo' ), $post );
+		$request->setHeaders( $headers );
+		$request->response()->statusHeader( 200 ); // Why doesn't it default?
+
+		$api = new ApiMain( $request );
+		$priv = TestingAccessWrapper::newFromObject( $api );
+		$priv->mInternalMode = false;
+
+		$module = $this->getMockBuilder( 'ApiBase' )
+			->setConstructorArgs( array( $api, 'mock' ) )
+			->setMethods( array( 'getConditionalRequestData' ) )
+			->getMockForAbstractClass();
+		$module->expects( $this->any() )
+			->method( 'getConditionalRequestData' )
+			->will( $this->returnCallback( function ( $condition ) use ( $conditions ) {
+				return isset( $conditions[$condition] ) ? $conditions[$condition] : null;
+			} ) );
+
+		$ret = $priv->checkConditionalRequestHeaders( $module );
+
+		$this->assertSame( $status, $request->response()->getStatusCode() );
+		$this->assertSame( $status === 200, $ret );
+	}
+
+	public static function provideCheckConditionalRequestHeaders() {
+		$now = time();
+
+		return array(
+			// Non-existing from module is ignored
+			array( array( 'If-None-Match' => '"foo", "bar"' ), array(), 200 ),
+			array( array( 'If-Modified-Since' => 'Tue, 18 Aug 2015 00:00:00 GMT' ), array(), 200 ),
+
+			// No headers
+			array(
+				array(),
+				array(
+					'etag' => '""',
+					'last-modified' => '20150815000000',
+				),
+				200
+			),
+
+			// Basic If-None-Match
+			array( array( 'If-None-Match' => '"foo", "bar"' ), array( 'etag' => '"bar"' ), 304 ),
+			array( array( 'If-None-Match' => '"foo", "bar"' ), array( 'etag' => '"baz"' ), 200 ),
+			array( array( 'If-None-Match' => '"foo"' ), array( 'etag' => 'W/"foo"' ), 304 ),
+			array( array( 'If-None-Match' => 'W/"foo"' ), array( 'etag' => '"foo"' ), 304 ),
+			array( array( 'If-None-Match' => 'W/"foo"' ), array( 'etag' => 'W/"foo"' ), 304 ),
+
+			// Pointless, but supported
+			array( array( 'If-None-Match' => '*' ), array(), 304 ),
+
+			// Basic If-Modified-Since
+			array( array( 'If-Modified-Since' => wfTimestamp( TS_RFC2822, $now ) ),
+				array( 'last-modified' => wfTimestamp( TS_MW, $now - 1 ) ), 304 ),
+			array( array( 'If-Modified-Since' => wfTimestamp( TS_RFC2822, $now ) ),
+				array( 'last-modified' => wfTimestamp( TS_MW, $now ) ), 304 ),
+			array( array( 'If-Modified-Since' => wfTimestamp( TS_RFC2822, $now ) ),
+				array( 'last-modified' => wfTimestamp( TS_MW, $now + 1 ) ), 200 ),
+
+			// If-Modified-Since ignored when If-None-Match is given too
+			array( array( 'If-None-Match' => '""', 'If-Modified-Since' => wfTimestamp( TS_RFC2822, $now ) ),
+				array( 'etag' => '"x"', 'last-modified' => wfTimestamp( TS_MW, $now - 1 ) ), 200 ),
+			array( array( 'If-None-Match' => '""', 'If-Modified-Since' => wfTimestamp( TS_RFC2822, $now ) ),
+				array( 'last-modified' => wfTimestamp( TS_MW, $now - 1 ) ), 304 ),
+
+			// Ignored for POST
+			array( array( 'If-None-Match' => '"foo", "bar"' ), array( 'etag' => '"bar"' ), 200, true ),
+			array( array( 'If-Modified-Since' => wfTimestamp( TS_RFC2822, $now ) ),
+				array( 'last-modified' => wfTimestamp( TS_MW, $now - 1 ) ), 200, true ),
+
+			// Other date formats allowed by the RFC
+			array( array( 'If-Modified-Since' => gmdate( 'l, d-M-y H:i:s', $now ) . ' GMT' ),
+				array( 'last-modified' => wfTimestamp( TS_MW, $now - 1 ) ), 304 ),
+			array( array( 'If-Modified-Since' => gmdate( 'D M j H:i:s Y', $now ) ),
+				array( 'last-modified' => wfTimestamp( TS_MW, $now - 1 ) ), 304 ),
+
+			// Old browser extension to HTTP/1.0
+			array( array( 'If-Modified-Since' => wfTimestamp( TS_RFC2822, $now ) . '; length=123' ),
+				array( 'last-modified' => wfTimestamp( TS_MW, $now - 1 ) ), 304 ),
+
+			// Invalid date formats should be ignored
+			array( array( 'If-Modified-Since' => gmdate( 'Y-m-d H:i:s', $now ) . ' GMT' ),
+				array( 'last-modified' => wfTimestamp( TS_MW, $now - 1 ) ), 200 ),
+		);
+	}
+
+	/**
+	 * Test conditional headers output
+	 * @dataProvider provideConditionalRequestHeadersOutput
+	 * @param array $conditions Return data for ApiBase::getConditionalRequestData
+	 * @param array $headers Expected output headers
+	 * @param bool $isError $isError flag
+	 * @param bool $post Request is a POST
+	 */
+	public function testConditionalRequestHeadersOutput( $conditions, $headers, $isError = false, $post = false ) {
+		$request = new FauxRequest( array( 'action' => 'query', 'meta' => 'siteinfo' ), $post );
+		$response = $request->response();
+
+		$api = new ApiMain( $request );
+		$priv = TestingAccessWrapper::newFromObject( $api );
+		$priv->mInternalMode = false;
+
+		$module = $this->getMockBuilder( 'ApiBase' )
+			->setConstructorArgs( array( $api, 'mock' ) )
+			->setMethods( array( 'getConditionalRequestData' ) )
+			->getMockForAbstractClass();
+		$module->expects( $this->any() )
+			->method( 'getConditionalRequestData' )
+			->will( $this->returnCallback( function ( $condition ) use ( $conditions ) {
+				return isset( $conditions[$condition] ) ? $conditions[$condition] : null;
+			} ) );
+		$priv->mModule = $module;
+
+		$priv->sendCacheHeaders( $isError );
+
+		foreach ( array( 'Last-Modified', 'ETag' ) as $header ) {
+			$this->assertEquals(
+				isset( $headers[$header] ) ? $headers[$header] : null,
+				$response->getHeader( $header ),
+				$header
+			);
+		}
+	}
+
+	public static function provideConditionalRequestHeadersOutput() {
+		return array(
+			array(
+				array(),
+				array()
+			),
+			array(
+				array( 'etag' => '"foo"' ),
+				array( 'ETag' => '"foo"' )
+			),
+			array(
+				array( 'last-modified' => '20150818000102' ),
+				array( 'Last-Modified' => 'Tue, 18 Aug 2015 00:01:02 GMT' )
+			),
+			array(
+				array( 'etag' => '"foo"', 'last-modified' => '20150818000102' ),
+				array( 'ETag' => '"foo"', 'Last-Modified' => 'Tue, 18 Aug 2015 00:01:02 GMT' )
+			),
+			array(
+				array( 'etag' => '"foo"', 'last-modified' => '20150818000102' ),
+				array(),
+				true,
+			),
+			array(
+				array( 'etag' => '"foo"', 'last-modified' => '20150818000102' ),
+				array(),
+				false,
+				true,
+			),
+		);
+	}
+
 }