1 files changed, 78 insertions, 0 deletions
diff --git a/tests/phpunit/includes/TitleMethodsTest.php b/tests/phpunit/includes/TitleMethodsTest.php
new file mode 100644
index 00000000..2f1103e8
--- /dev/null
+++ b/tests/phpunit/includes/TitleMethodsTest.php
@@ -0,0 +1,78 @@
+<?php
+
+class TitleMethodsTest extends MediaWikiTestCase {
+
+	public function dataEquals() {
+		return array(
+			array( 'Main Page', 'Main Page', true ),
+			array( 'Main Page', 'Not The Main Page', false ),
+			array( 'Main Page', 'Project:Main Page', false ),
+			array( 'File:Example.png', 'Image:Example.png', true ),
+			array( 'Special:Version', 'Special:Version', true ),
+			array( 'Special:Version', 'Special:Recentchanges', false ),
+			array( 'Special:Version', 'Main Page', false ),
+		);
+	}
+
+	/**
+	 * @dataProvider dataEquals
+	 */
+	public function testEquals( $titleA, $titleB, $expectedBool ) {
+		$titleA = Title::newFromText( $titleA );
+		$titleB = Title::newFromText( $titleB );
+
+		$this->assertEquals( $titleA->equals( $titleB ), $expectedBool );
+		$this->assertEquals( $titleB->equals( $titleA ), $expectedBool );
+	}
+
+	public function dataInNamespace() {
+		return array(
+			array( 'Main Page', NS_MAIN, true ),
+			array( 'Main Page', NS_TALK, false ),
+			array( 'Main Page', NS_USER, false ),
+			array( 'User:Foo', NS_USER, true ),
+			array( 'User:Foo', NS_USER_TALK, false ),
+			array( 'User:Foo', NS_TEMPLATE, false ),
+			array( 'User_talk:Foo', NS_USER_TALK, true ),
+			array( 'User_talk:Foo', NS_USER, false ),
+		);
+	}
+
+	/**
+	 * @dataProvider dataInNamespace
+	 */
+	public function testInNamespace( $title, $ns, $expectedBool ) {
+		$title = Title::newFromText( $title );
+		$this->assertEquals( $title->inNamespace( $ns ), $expectedBool );
+	}
+
+	public function testInNamespaces() {
+		$mainpage = Title::newFromText( 'Main Page' );
+		$this->assertTrue( $mainpage->inNamespaces( NS_MAIN, NS_USER ) );
+		$this->assertTrue( $mainpage->inNamespaces( array( NS_MAIN, NS_USER ) ) );
+		$this->assertTrue( $mainpage->inNamespaces( array( NS_USER, NS_MAIN ) ) );
+		$this->assertFalse( $mainpage->inNamespaces( array( NS_PROJECT, NS_TEMPLATE ) ) );
+	}
+
+	public function dataHasSubjectNamespace() {
+		return array(
+			array( 'Main Page', NS_MAIN, true ),
+			array( 'Main Page', NS_TALK, true ),
+			array( 'Main Page', NS_USER, false ),
+			array( 'User:Foo', NS_USER, true ),
+			array( 'User:Foo', NS_USER_TALK, true ),
+			array( 'User:Foo', NS_TEMPLATE, false ),
+			array( 'User_talk:Foo', NS_USER_TALK, true ),
+			array( 'User_talk:Foo', NS_USER, true ),
+		);
+	}
+
+	/**
+	 * @dataProvider dataHasSubjectNamespace
+	 */
+	public function testHasSubjectNamespace( $title, $ns, $expectedBool ) {
+		$title = Title::newFromText( $title );
+		$this->assertEquals( $title->hasSubjectNamespace( $ns ), $expectedBool );
+	}
+
+}