Add basic tests for EnhancedChangesList

Change-Id: Ic440a40652dcd10a6bc6bbf4237255ae9a0ef04a

diff --git a/tests/phpunit/includes/changes/EnhancedChangesListTest.php b/tests/phpunit/includes/changes/EnhancedChangesListTest.php
new file mode 100644 (file)
index 0000000..40a11d2
--- /dev/null
+++ b/tests/phpunit/includes/changes/EnhancedChangesListTest.php
@@ -0,0 +1,132 @@
+<?php
+
+/**
+ * @covers EnhancedChangesList
+ *
+ * @group Database
+ *
+ * @licence GNU GPL v2+
+ * @author Katie Filbert < aude.wiki@gmail.com >
+ */
+class EnhancedChangesListTest extends MediaWikiLangTestCase {
+
+       /**
+        * @var TestRecentChangesHelper
+        */
+       private $testRecentChangesHelper;
+
+       public function __construct( $name = null, array $data = array(), $dataName = '' ) {
+               parent::__construct( $name, $data, $dataName );
+
+               $this->testRecentChangesHelper = new TestRecentChangesHelper();
+       }
+
+       public function testBeginRecentChangesList_styleModules() {
+               $enhancedChangesList = $this->newEnhancedChangesList();
+               $enhancedChangesList->beginRecentChangesList();
+
+               $styleModules = $enhancedChangesList->getOutput()->getModuleStyles();
+
+               $this->assertContains(
+                       'mediawiki.special.changeslist',
+                       $styleModules,
+                       'has mediawiki.special.changeslist'
+                );
+
+               $this->assertContains(
+                       'mediawiki.special.changeslist.enhanced',
+                       $styleModules,
+                       'has mediawiki.special.changeslist.enhanced'
+               );
+       }
+
+       public function testBeginRecentChangesList_jsModules() {
+               $enhancedChangesList = $this->newEnhancedChangesList();
+               $enhancedChangesList->beginRecentChangesList();
+
+               $modules = $enhancedChangesList->getOutput()->getModules();
+
+               $this->assertContains( 'jquery.makeCollapsible', $modules, 'has jquery.makeCollapsible' );
+               $this->assertContains( 'mediawiki.icon', $modules, 'has mediawiki.icon' );
+       }
+
+       public function testBeginRecentChangesList_html() {
+               $enhancedChangesList = $this->newEnhancedChangesList();
+               $html = $enhancedChangesList->beginRecentChangesList();
+
+               $this->assertEquals( '<div class="mw-changeslist">', $html );
+       }
+
+       /**
+        * @todo more tests
+        */
+       public function testRecentChangesLine() {
+               $enhancedChangesList = $this->newEnhancedChangesList();
+               $enhancedChangesList->beginRecentChangesList();
+
+               $recentChange = $this->getEditChange( '20131103092153' );
+               $html = $enhancedChangesList->recentChangesLine( $recentChange, false );
+
+               $this->assertInternalType( 'string', $html );
+
+               $recentChange2 = $this->getEditChange( '20131103092253' );
+               $html = $enhancedChangesList->recentChangesLine( $recentChange2, false );
+
+               $this->assertEquals( '', $html );
+       }
+
+         /**
+          * @todo more tests for actual formatting, this is more of a smoke test
+          */
+         public function testEndRecentChangesList() {
+               $enhancedChangesList = $this->newEnhancedChangesList();
+               $enhancedChangesList->beginRecentChangesList();
+
+               $recentChange = $this->getEditChange( '20131103092153' );
+               $enhancedChangesList->recentChangesLine( $recentChange, false );
+
+               $recentChange2 = $this->getEditChange( '20131103092253' );
+               $enhancedChangesList->recentChangesLine( $recentChange2, false );
+
+               $html = $enhancedChangesList->endRecentChangesList();
+
+               preg_match_all( '/td class="mw-enhanced-rc-nested"/', $html, $matches );
+               $this->assertCount( 2, $matches[0] );
+         }
+
+       /**
+        * @return EnhancedChangesList
+        */
+       private function newEnhancedChangesList() {
+               $user = User::newFromId( 0 );
+               $context = $this->testRecentChangesHelper->getTestContext( $user );
+
+               return new EnhancedChangesList( $context );
+       }
+
+       /**
+        * @return RecentChange
+        */
+       private function getEditChange( $timestamp ) {
+               $user = $this->getTestUser();
+               $recentChange = $this->testRecentChangesHelper->makeEditRecentChange(
+                       $user, 'Cat', $timestamp, 5, 191, 190, 0, 0
+               );
+
+               return $recentChange;
+       }
+
+       /**
+        * @return User
+        */
+       private function getTestUser() {
+               $user = User::newFromName( 'TestRecentChangesUser' );
+
+               if ( !$user->getId() ) {
+                       $user->addToDatabase();
+               }
+
+               return $user;
+       }
+
+}