X-Git-Url: https://git.heureux-cyclage.org/?p=lhc%2Fweb%2Fwiklou.git;a=blobdiff_plain;f=tests%2Fphpunit%2Fincludes%2FTitleTest.php;h=913f56de5549d70b17667cb996110adcbe2f9a46;hp=4ffef02d19b6fe020301aa26e79eb29ddf4c6077;hb=6cfb2e3d7a2b96d5041312fcec88248bb46573d7;hpb=c9db90712628d43573f47a2b32dca0778cd8f1f7

diff --git a/tests/phpunit/includes/TitleTest.php b/tests/phpunit/includes/TitleTest.php
index 4ffef02d19..913f56de55 100644
--- a/tests/phpunit/includes/TitleTest.php
+++ b/tests/phpunit/includes/TitleTest.php
@@ -1,5 +1,6 @@
 <?php
 
+use MediaWiki\Interwiki\InterwikiLookup;
 use MediaWiki\Linker\LinkTarget;
 use MediaWiki\MediaWikiServices;
 use Wikimedia\TestingAccessWrapper;
@@ -553,6 +554,10 @@ class TitleTest extends MediaWikiTestCase {
 			# Title, expected base, optional message
 			[ 'User:John_Doe/subOne/subTwo', 'John Doe' ],
 			[ 'User:Foo / Bar / Baz', 'Foo ' ],
+			[ 'Talk:////', '////' ],
+			[ 'Template:////', '////' ],
+			[ 'Template:Foo////', 'Foo' ],
+			[ 'Template:Foo////Bar', 'Foo' ],
 		];
 	}
 
@@ -577,6 +582,41 @@ class TitleTest extends MediaWikiTestCase {
 		];
 	}
 
+	public function provideSubpage() {
+		// NOTE: avoid constructing Title objects in the provider, since it may access the database.
+		return [
+			[ 'Foo', 'x', new TitleValue( NS_MAIN, 'Foo/x' ) ],
+			[ 'Foo#bar', 'x', new TitleValue( NS_MAIN, 'Foo/x' ) ],
+			[ 'User:Foo', 'x', new TitleValue( NS_USER, 'Foo/x' ) ],
+			[ 'wiki:User:Foo', 'x', new TitleValue( NS_MAIN, 'User:Foo/x', '', 'wiki' ) ],
+		];
+	}
+
+	/**
+	 * @dataProvider provideSubpage
+	 * @covers Title::getSubpage
+	 */
+	public function testSubpage( $title, $sub, LinkTarget $expected ) {
+		$interwikiLookup = $this->getMock( InterwikiLookup::class );
+		$interwikiLookup->expects( $this->any() )
+			->method( 'isValidInterwiki' )
+			->willReturnCallback(
+				function ( $prefix ) {
+					return $prefix == 'wiki';
+				}
+			);
+
+		$this->setService( 'InterwikiLookup', $interwikiLookup );
+
+		$title = Title::newFromText( $title );
+		$expected = Title::newFromLinkTarget( $expected );
+		$actual = $title->getSubpage( $sub );
+
+		// NOTE: convert to string for comparison
+		$this->assertSame( $expected->getPrefixedText(), $actual->getPrefixedText(), 'text form' );
+		$this->assertTrue( $expected->equals( $actual ), 'Title equality' );
+	}
+
 	public static function provideNewFromTitleValue() {
 		return [
 			[ new TitleValue( NS_MAIN, 'Foo' ) ],