1 files changed, 48 insertions, 0 deletions
diff --git a/www/wiki/extensions/MultimediaViewer/tests/qunit/mmv/logging/mmv.logging.ActionLogger.test.js b/www/wiki/extensions/MultimediaViewer/tests/qunit/mmv/logging/mmv.logging.ActionLogger.test.js
new file mode 100644
index 00000000..9a1808c4
--- /dev/null
+++ b/www/wiki/extensions/MultimediaViewer/tests/qunit/mmv/logging/mmv.logging.ActionLogger.test.js
@@ -0,0 +1,48 @@
+( function ( mw, $ ) {
+	QUnit.module( 'mmv.logging.ActionLogger', QUnit.newMwEnvironment() );
+
+	QUnit.test( 'log()', function ( assert ) {
+		var fakeEventLog = { logEvent: this.sandbox.stub() },
+			logger = new mw.mmv.logging.ActionLogger(),
+			action1key = 'test-1',
+			action1value = 'Test',
+			action2key = 'test-2',
+			action2value = 'Foo $1 $2 bar',
+			unknownAction = 'test-3',
+			clock = this.sandbox.useFakeTimers();
+
+		this.sandbox.stub( logger, 'loadDependencies' ).returns( $.Deferred().resolve() );
+		this.sandbox.stub( mw, 'log' );
+
+		logger.samplingFactorMap = { 'default': 1 };
+		logger.setEventLog( fakeEventLog );
+		logger.logActions = {};
+		logger.logActions[ action1key ] = action1value;
+		logger.logActions[ action2key ] = action2value;
+
+		logger.log( unknownAction );
+		clock.tick( 10 );
+
+		assert.strictEqual( mw.log.lastCall.args[ 0 ], unknownAction, 'Log message defaults to unknown key' );
+		assert.ok( fakeEventLog.logEvent.called, 'event log has been recorded' );
+
+		mw.log.reset();
+		fakeEventLog.logEvent.reset();
+		logger.log( action1key );
+		clock.tick( 10 );
+
+		assert.strictEqual( mw.log.lastCall.args[ 0 ], action1value, 'Log message is translated to its text' );
+		assert.ok( fakeEventLog.logEvent.called, 'event log has been recorded' );
+
+		mw.log.reset();
+		fakeEventLog.logEvent.reset();
+		logger.samplingFactorMap = { 'default': 0 };
+		logger.log( action1key, true );
+		clock.tick( 10 );
+
+		assert.ok( !mw.log.called, 'No logging when disabled' );
+		assert.ok( fakeEventLog.logEvent.called, 'event log has been recorded' );
+
+		clock.restore();
+	} );
+}( mediaWiki, jQuery ) );