resourceloader: Add tests to verify empty string works

[lhc/web/wiklou.git] / tests / qunit / suites / resources / mediawiki / mediawiki.loader.test.js

diff --git a/tests/qunit/suites/resources/mediawiki/mediawiki.loader.test.js b/tests/qunit/suites/resources/mediawiki/mediawiki.loader.test.js
index 7233a2e..505d9a1 100644 (file)
--- a/tests/qunit/suites/resources/mediawiki/mediawiki.loader.test.js
+++ b/tests/qunit/suites/resources/mediawiki/mediawiki.loader.test.js
@@ -601,6 +601,25 @@
                mw.loader.load( target );
        } );
 
+       QUnit.test( 'Empty string module name - T28804', function ( assert ) {
+               var done = false;
+
+               assert.strictEqual( mw.loader.getState( '' ), null, 'State (unregistered)' );
+
+               mw.loader.register( '', 'v1' );
+               assert.strictEqual( mw.loader.getState( '' ), 'registered', 'State (registered)' );
+               assert.strictEqual( mw.loader.getVersion( '' ), 'v1', 'Version' );
+
+               mw.loader.implement( '', function () {
+                       done = true;
+               } );
+
+               return mw.loader.using( '', function () {
+                       assert.strictEqual( done, true, 'script ran' );
+                       assert.strictEqual( mw.loader.getState( '' ), 'ready', 'State (ready)' );
+               } );
+       } );
+
        QUnit.test( 'Executing race - T112232', 2, function ( assert ) {
                var done = false;