1 files changed, 330 insertions, 0 deletions
diff --git a/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/includes/ContentParserTest.php b/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/includes/ContentParserTest.php
new file mode 100644
index 00000000..7a0661bf
--- /dev/null
+++ b/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/includes/ContentParserTest.php
@@ -0,0 +1,330 @@
+<?php
+
+namespace SMW\Test;
+
+use ContentHandler;
+use Parser;
+use Revision;
+use SMW\ContentParser;
+use SMW\Tests\Utils\Mock\MockTitle;
+use TextContent;
+use TextContentHandler;
+use Title;
+
+/**
+ * @covers \SMW\ContentParser
+ *
+ *
+ * @group SMW
+ * @group SMWExtension
+ *
+ * @license GNU GPL v2+
+ * @since   1.9
+ *
+ * @author mwjames
+ */
+class ContentParserTest extends SemanticMediaWikiTestCase {
+
+	public function getClass() {
+		return '\SMW\ContentParser';
+	}
+
+	private function newInstance( Title $title = null, $parser = null ) {
+
+		if ( $title === null ) {
+			$title = Title::newFromText( __METHOD__ );
+		}
+
+		return new ContentParser( $title, $parser );
+	}
+
+	public function testCanConstruct() {
+		$this->assertInstanceOf( $this->getClass(), $this->newInstance() );
+	}
+
+	/**
+	 * @depends testCanConstruct
+	 */
+	public function testCanParseOnInstance() {
+		$this->assertInstanceOf( $this->getClass(), $this->newInstance()->parse() );
+	}
+
+	/**
+	 * @depends testCanParseOnInstance
+	 */
+	public function testRunParseOnText() {
+
+		$text     = 'Foo-1-' . __METHOD__;
+		$expected = '<p>' . $text . "\n" . '</p>';
+
+		$this->assertParserOutput( $expected, $this->newInstance()->parse( $text ) );
+	}
+
+	/**
+	 * @dataProvider titleRevisionDataProvider
+	 */
+	public function testRunParseOnTitle( $setup, $expected, $withContentHandler = false ) {
+
+		$instance = $this->getMockBuilder( '\SMW\ContentParser' )
+			->setConstructorArgs( [ $setup['title'], new Parser() ] )
+			->setMethods( [ 'hasContentHandler' ] )
+			->getMock();
+
+		$instance->expects( $this->any() )
+			->method( 'hasContentHandler' )
+			->will( $this->returnValue( $withContentHandler ) );
+
+		$instance->setRevision( $setup['revision'] );
+
+		$this->assertInstanceAfterParse( $expected, $instance->parse() );
+
+	}
+
+	/**
+	 * @dataProvider contentDataProvider
+	 *
+	 * @since 1.9
+	 */
+	public function testRunParseOnTitleWithContentHandler( $setup, $expected ) {
+
+		if ( !class_exists( 'ContentHandler') ) {
+			$this->markTestSkipped(
+				'Skipping test due to missing class (probably MW 1.21 or lower).'
+			);
+		}
+
+		$this->testRunParseOnTitle( $setup, $expected, true );
+	}
+
+	protected function assertInstanceAfterParse( $expected, $instance ) {
+
+		$this->assertInstanceOf( $this->getClass(), $instance );
+
+		if ( $expected['error'] ) {
+			return $this->assertError( $instance );
+		}
+
+		$this->assertParserOutput( $expected['text'], $instance );
+	}
+
+	protected function assertError( $instance ) {
+		$this->assertInternalType( 'array', $instance->getErrors() );
+		$this->assertNotEmpty( $instance->getErrors() );
+	}
+
+	protected function assertParserOutput( $text, $instance ) {
+
+		$this->assertInstanceOf( 'ParserOutput', $instance->getOutput() );
+
+		if ( $text !== '' ) {
+
+			return $this->assertContains(
+				$text,
+				$instance->getOutput()->getText(),
+				'Asserts that getText() returns expected text component'
+			);
+
+		}
+
+		$this->assertEmpty( $instance->getOutput()->getText() );
+	}
+
+	/**
+	 * @return array
+	 */
+	public function titleRevisionDataProvider() {
+
+		$provider = [];
+
+		$text     = 'Foo-2-' . __METHOD__;
+		$expected ='<p>' . $text . "\n" . '</p>';
+
+		// #0 Title does not exists
+		$title = $this->newMockBuilder()->newObject( 'Title', [
+			'getDBkey'        => 'Lila',
+			'exists'          => false,
+			'getText'         => null,
+			'getPageLanguage' => $this->getLanguage()
+		] );
+
+		$provider[] = [
+			[
+				'title'    => $title,
+				'revision' => null,
+			],
+			[
+				'error'    => true,
+				'text'     => ''
+			]
+		];
+
+		// #1 Valid revision
+		// Required by MW 1.29, method got removed
+		if ( method_exists( 'Revision', 'getText' ) ) {
+			$title = $this->newMockBuilder()->newObject( 'Title', [
+				'getDBkey'        => 'Lula',
+				'exists'          => true,
+				'getPageLanguage' => $this->getLanguage()
+			] );
+
+			$revision = $this->newMockBuilder()->newObject( 'Revision', [
+				'getId'   => 9001,
+				'getUser' => 'Lala',
+				'getText' => $text,
+			] );
+
+			$provider[] = [
+				[
+					'title'    => $title,
+					'revision' => $revision,
+				],
+				[
+					'error'    => false,
+					'text'     => $expected
+				]
+			];
+		}
+
+		// #2 Null revision
+		$title = $this->newMockBuilder()->newObject( 'Title', [
+			'getDBkey'        => 'Lula',
+			'exists'          => true,
+			'getPageLanguage' => $this->getLanguage()
+		] );
+
+		$revision = null;
+
+		$provider[] = [
+			[
+				'title'    => $title,
+				'revision' => $revision,
+			],
+			[
+				'error'    => true,
+				'text'     => ''
+			]
+		];
+
+		return $provider;
+	}
+
+	/**
+	 * @return array
+	 */
+	public function contentDataProvider() {
+
+		$provider = [];
+
+		if ( !class_exists( 'ContentHandler') ) {
+			$provider[] = [ [], [] ];
+			return $provider;
+		}
+
+		$text     = 'Foo-3-' . __METHOD__;
+
+		// #0 Title does not exists
+		$title = MockTitle::buildMock( 'Lila' );
+
+		$title->expects( $this->any() )
+			->method( 'exists' )
+			->will( $this->returnValue( false ) );
+
+		$title->expects( $this->any() )
+			->method( 'getPageLanguage' )
+			->will( $this->returnValue( $this->getLanguage() ) );
+
+		$provider[] = [
+			[
+				'title'    => $title,
+				'revision' => null,
+			],
+			[
+				'error'    => true,
+				'text'     => ''
+			]
+		];
+
+		// #1 Valid revision
+		$title = $this->newMockBuilder()->newObject( 'Title', [
+			'getDBkey'        => 'Lula',
+			'exists'          => true,
+			'getPageLanguage' => $this->getLanguage()
+		] );
+
+		$revision = $this->newMockBuilder()->newObject( 'Revision', [
+			'getId'   => 9001,
+			'getUser' => 'Lala',
+			'getContent' => new TextContent( $text )
+		] );
+
+		$provider[] = [
+			[
+				'title'    => $title,
+				'revision' => $revision,
+			],
+			[
+				'error'    => false,
+				'text'     => $text
+			]
+		];
+
+		// #1 Empty content
+		$title = $this->newMockBuilder()->newObject( 'Title', [
+			'getDBkey'        => 'Lula',
+			'exists'          => true,
+			'getPageLanguage' => $this->getLanguage(),
+			'getContentModel' => CONTENT_MODEL_WIKITEXT
+		] );
+
+		$revision = $this->newMockBuilder()->newObject( 'Revision', [
+			'getId'             => 9001,
+			'getUser'           => 'Lala',
+			'getContent'        => false,
+			'getContentHandler' => new TextContentHandler()
+		] );
+
+		$provider[] = [
+			[
+				'title'    => $title,
+				'revision' => $revision,
+			],
+			[
+				'error'    => false,
+				'text'     => ''
+			]
+		];
+
+		// #2 "real" revision and content
+		$title    = $this->newTitle();
+		$content  = ContentHandler::makeContent( $text, $title, CONTENT_MODEL_WIKITEXT, null );
+
+		$revision = new Revision(
+			[
+				'id'         => 42,
+				'page'       => 23,
+				'title'      => $title,
+
+				'content'    => $content,
+				'length'     => $content->getSize(),
+				'comment'    => "testing",
+				'minor_edit' => false,
+
+				'content_format' => null,
+			]
+		);
+
+		$provider[] = [
+			[
+				'title'    => $title,
+				'revision' => $revision,
+			],
+			[
+				'error'    => false,
+				'text'     => $text
+			]
+		];
+
+		return $provider;
+	}
+
+}