Update to MediaWiki 1.26.0

1 files changed, 138 insertions, 0 deletions

diff --git a/tests/phpunit/includes/filerepo/FileBackendDBRepoWrapperTest.php b/tests/phpunit/includes/filerepo/FileBackendDBRepoWrapperTest.php
new file mode 100644
index 00000000..681e3681
--- /dev/null
+++ b/tests/phpunit/includes/filerepo/FileBackendDBRepoWrapperTest.php
@@ -0,0 +1,138 @@
+<?php
+
+class FileBackendDBRepoWrapperTest extends MediaWikiTestCase {
+	protected $backendName = 'foo-backend';
+	protected $repoName = 'pureTestRepo';
+
+	/**
+	 * @dataProvider getBackendPathsProvider
+	 * @covers FileBackendDBRepoWrapper::getBackendPaths
+	 */
+	public function testGetBackendPaths(
+		$mocks,
+		$latest,
+		$dbReadsExpected,
+		$dbReturnValue,
+		$originalPath,
+		$expectedBackendPath,
+		$message ) {
+		list( $dbMock, $backendMock, $wrapperMock ) = $mocks;
+
+		$dbMock->expects( $dbReadsExpected )
+			->method( 'selectField' )
+			->will( $this->returnValue( $dbReturnValue ) );
+
+		$newPaths = $wrapperMock->getBackendPaths( array( $originalPath ), $latest );
+
+		$this->assertEquals(
+			$expectedBackendPath,
+			$newPaths[0],
+			$message );
+	}
+
+	public function getBackendPathsProvider() {
+		$prefix = 'mwstore://' . $this->backendName . '/' . $this->repoName;
+		$mocksForCaching = $this->getMocks();
+
+		return array(
+			array(
+				$mocksForCaching,
+				false,
+				$this->once(),
+				'96246614d75ba1703bdfd5d7660bb57407aaf5d9',
+				$prefix . '-public/f/o/foobar.jpg',
+				$prefix . '-original/9/6/2/96246614d75ba1703bdfd5d7660bb57407aaf5d9',
+				'Public path translated correctly',
+			),
+			array(
+				$mocksForCaching,
+				false,
+				$this->never(),
+				'96246614d75ba1703bdfd5d7660bb57407aaf5d9',
+				$prefix . '-public/f/o/foobar.jpg',
+				$prefix . '-original/9/6/2/96246614d75ba1703bdfd5d7660bb57407aaf5d9',
+				'LRU cache leveraged',
+			),
+			array(
+				$this->getMocks(),
+				true,
+				$this->once(),
+				'96246614d75ba1703bdfd5d7660bb57407aaf5d9',
+				$prefix . '-public/f/o/foobar.jpg',
+				$prefix . '-original/9/6/2/96246614d75ba1703bdfd5d7660bb57407aaf5d9',
+				'Latest obtained',
+			),
+			array(
+				$this->getMocks(),
+				true,
+				$this->never(),
+				'96246614d75ba1703bdfd5d7660bb57407aaf5d9',
+				$prefix . '-deleted/f/o/foobar.jpg',
+				$prefix . '-original/f/o/o/foobar',
+				'Deleted path translated correctly',
+			),
+			array(
+				$this->getMocks(),
+				true,
+				$this->once(),
+				null,
+				$prefix . '-public/b/a/baz.jpg',
+				$prefix . '-public/b/a/baz.jpg',
+				'Path left untouched if no sha1 can be found',
+			),
+		);
+	}
+
+	/**
+	 * @covers FileBackendDBRepoWrapper::getFileContentsMulti
+	 */
+	public function testGetFileContentsMulti() {
+		list( $dbMock, $backendMock, $wrapperMock ) = $this->getMocks();
+
+		$sha1Path = 'mwstore://' . $this->backendName . '/' . $this->repoName
+			. '-original/9/6/2/96246614d75ba1703bdfd5d7660bb57407aaf5d9';
+		$filenamePath = 'mwstore://' . $this->backendName . '/' . $this->repoName
+			. '-public/f/o/foobar.jpg';
+
+		$dbMock->expects( $this->once() )
+			->method( 'selectField' )
+			->will( $this->returnValue( '96246614d75ba1703bdfd5d7660bb57407aaf5d9' ) );
+
+		$backendMock->expects( $this->once() )
+			->method( 'getFileContentsMulti')
+			->will( $this->returnValue( array( $sha1Path => 'foo' ) ) );
+
+		$result = $wrapperMock->getFileContentsMulti( array( 'srcs' => array( $filenamePath ) ) );
+
+		$this->assertEquals(
+			array( $filenamePath => 'foo' ),
+			$result,
+			'File contents paths translated properly'
+		);
+	}
+
+	protected function getMocks() {
+		$dbMock = $this->getMockBuilder( 'DatabaseMysql' )
+			->disableOriginalConstructor()
+			->getMock();
+
+		$backendMock = $this->getMock( 'FSFileBackend',
+			array(),
+			array( array(
+				'name' => $this->backendName,
+				'wikiId' => wfWikiId()
+			) ) );
+
+		$wrapperMock = $this->getMock( 'FileBackendDBRepoWrapper',
+			array( 'getDB' ),
+			array( array(
+				'backend' => $backendMock,
+				'repoName' => $this->repoName,
+				'dbHandleFactory' => null
+			) ) );
+
+		$wrapperMock->expects( $this->any() )->method( 'getDB' )->will( $this->returnValue( $dbMock ) );
+
+		return array( $dbMock, $backendMock, $wrapperMock );
+	}
+}