--- /dev/null
+( function ( mw, $ ) {
+ QUnit.module( 'mediawiki (mw.loader)' );
+
+ mw.loader.addSource(
+ 'testloader',
+ QUnit.fixurl( mw.config.get( 'wgScriptPath' ) + '/tests/qunit/data/load.mock.php' )
+ );
+
+ /**
+ * The sync style load test (for @import). This is, in a way, also an open bug for
+ * ResourceLoader ("execute js after styles are loaded"), but browsers don't offer a
+ * way to get a callback from when a stylesheet is loaded (that is, including any
+ * `@import` rules inside). To work around this, we'll have a little time loop to check
+ * if the styles apply.
+ *
+ * Note: This test originally used new Image() and onerror to get a callback
+ * when the url is loaded, but that is fragile since it doesn't monitor the
+ * same request as the css @import, and Safari 4 has issues with
+ * onerror/onload not being fired at all in weird cases like this.
+ */
+ function assertStyleAsync( assert, $element, prop, val, fn ) {
+ var styleTestStart,
+ el = $element.get( 0 ),
+ styleTestTimeout = ( QUnit.config.testTimeout || 5000 ) - 200;
+
+ function isCssImportApplied() {
+ // Trigger reflow, repaint, redraw, whatever (cross-browser)
+ var x = $element.css( 'height' );
+ x = el.innerHTML;
+ el.className = el.className;
+ x = document.documentElement.clientHeight;
+
+ return $element.css( prop ) === val;
+ }
+
+ function styleTestLoop() {
+ var styleTestSince = new Date().getTime() - styleTestStart;
+ // If it is passing or if we timed out, run the real test and stop the loop
+ if ( isCssImportApplied() || styleTestSince > styleTestTimeout ) {
+ assert.equal( $element.css( prop ), val,
+ 'style "' + prop + ': ' + val + '" from url is applied (after ' + styleTestSince + 'ms)'
+ );
+
+ if ( fn ) {
+ fn();
+ }
+
+ return;
+ }
+ // Otherwise, keep polling
+ setTimeout( styleTestLoop );
+ }
+
+ // Start the loop
+ styleTestStart = new Date().getTime();
+ styleTestLoop();
+ }
+
+ function urlStyleTest( selector, prop, val ) {
+ return QUnit.fixurl(
+ mw.config.get( 'wgScriptPath' ) +
+ '/tests/qunit/data/styleTest.css.php?' +
+ $.param( {
+ selector: selector,
+ prop: prop,
+ val: val
+ } )
+ );
+ }
+
+ QUnit.test( 'Basic', 2, function ( assert ) {
+ var isAwesomeDone;
+
+ mw.loader.testCallback = function () {
+ assert.strictEqual( isAwesomeDone, undefined, 'Implementing module is.awesome: isAwesomeDone should still be undefined' );
+ isAwesomeDone = true;
+ };
+
+ mw.loader.implement( 'test.callback', [ QUnit.fixurl( mw.config.get( 'wgScriptPath' ) + '/tests/qunit/data/callMwLoaderTestCallback.js' ) ] );
+
+ return mw.loader.using( 'test.callback', function () {
+ assert.strictEqual( isAwesomeDone, true, 'test.callback module should\'ve caused isAwesomeDone to be true' );
+ delete mw.loader.testCallback;
+
+ }, function () {
+ assert.ok( false, 'Error callback fired while loader.using "test.callback" module' );
+ } );
+ } );
+
+ QUnit.test( 'Object method as module name', 2, function ( assert ) {
+ var isAwesomeDone;
+
+ mw.loader.testCallback = function () {
+ assert.strictEqual( isAwesomeDone, undefined, 'Implementing module hasOwnProperty: isAwesomeDone should still be undefined' );
+ isAwesomeDone = true;
+ };
+
+ mw.loader.implement( 'hasOwnProperty', [ QUnit.fixurl( mw.config.get( 'wgScriptPath' ) + '/tests/qunit/data/callMwLoaderTestCallback.js' ) ], {}, {} );
+
+ return mw.loader.using( 'hasOwnProperty', function () {
+ assert.strictEqual( isAwesomeDone, true, 'hasOwnProperty module should\'ve caused isAwesomeDone to be true' );
+ delete mw.loader.testCallback;
+
+ }, function () {
+ assert.ok( false, 'Error callback fired while loader.using "hasOwnProperty" module' );
+ } );
+ } );
+
+ QUnit.test( '.using( .. ) Promise', 2, function ( assert ) {
+ var isAwesomeDone;
+
+ mw.loader.testCallback = function () {
+ assert.strictEqual( isAwesomeDone, undefined, 'Implementing module is.awesome: isAwesomeDone should still be undefined' );
+ isAwesomeDone = true;
+ };
+
+ mw.loader.implement( 'test.promise', [ QUnit.fixurl( mw.config.get( 'wgScriptPath' ) + '/tests/qunit/data/callMwLoaderTestCallback.js' ) ] );
+
+ return mw.loader.using( 'test.promise' )
+ .done( function () {
+ assert.strictEqual( isAwesomeDone, true, 'test.promise module should\'ve caused isAwesomeDone to be true' );
+ delete mw.loader.testCallback;
+
+ } )
+ .fail( function () {
+ assert.ok( false, 'Error callback fired while loader.using "test.promise" module' );
+ } );
+ } );
+
+ QUnit.test( '.implement( styles={ "css": [text, ..] } )', 2, function ( assert ) {
+ var $element = $( '<div class="mw-test-implement-a"></div>' ).appendTo( '#qunit-fixture' );
+
+ assert.notEqual(
+ $element.css( 'float' ),
+ 'right',
+ 'style is clear'
+ );
+
+ mw.loader.implement(
+ 'test.implement.a',
+ function () {
+ assert.equal(
+ $element.css( 'float' ),
+ 'right',
+ 'style is applied'
+ );
+ },
+ {
+ all: '.mw-test-implement-a { float: right; }'
+ }
+ );
+
+ return mw.loader.using( 'test.implement.a' );
+ } );
+
+ QUnit.test( '.implement( styles={ "url": { <media>: [url, ..] } } )', 7, function ( assert ) {
+ var $element1 = $( '<div class="mw-test-implement-b1"></div>' ).appendTo( '#qunit-fixture' ),
+ $element2 = $( '<div class="mw-test-implement-b2"></div>' ).appendTo( '#qunit-fixture' ),
+ $element3 = $( '<div class="mw-test-implement-b3"></div>' ).appendTo( '#qunit-fixture' ),
+ done = assert.async();
+
+ assert.notEqual(
+ $element1.css( 'text-align' ),
+ 'center',
+ 'style is clear'
+ );
+ assert.notEqual(
+ $element2.css( 'float' ),
+ 'left',
+ 'style is clear'
+ );
+ assert.notEqual(
+ $element3.css( 'text-align' ),
+ 'right',
+ 'style is clear'
+ );
+
+ mw.loader.implement(
+ 'test.implement.b',
+ function () {
+ // Note: done() must only be called when the entire test is
+ // complete. So, make sure that we don't start until *both*
+ // assertStyleAsync calls have completed.
+ var pending = 2;
+ assertStyleAsync( assert, $element2, 'float', 'left', function () {
+ assert.notEqual( $element1.css( 'text-align' ), 'center', 'print style is not applied' );
+
+ pending--;
+ if ( pending === 0 ) {
+ done();
+ }
+ } );
+ assertStyleAsync( assert, $element3, 'float', 'right', function () {
+ assert.notEqual( $element1.css( 'text-align' ), 'center', 'print style is not applied' );
+
+ pending--;
+ if ( pending === 0 ) {
+ done();
+ }
+ } );
+ },
+ {
+ url: {
+ print: [ urlStyleTest( '.mw-test-implement-b1', 'text-align', 'center' ) ],
+ screen: [
+ // bug 40834: Make sure it actually works with more than 1 stylesheet reference
+ urlStyleTest( '.mw-test-implement-b2', 'float', 'left' ),
+ urlStyleTest( '.mw-test-implement-b3', 'float', 'right' )
+ ]
+ }
+ }
+ );
+
+ mw.loader.load( 'test.implement.b' );
+ } );
+
+ // Backwards compatibility
+ QUnit.test( '.implement( styles={ <media>: text } ) (back-compat)', 2, function ( assert ) {
+ var $element = $( '<div class="mw-test-implement-c"></div>' ).appendTo( '#qunit-fixture' );
+
+ assert.notEqual(
+ $element.css( 'float' ),
+ 'right',
+ 'style is clear'
+ );
+
+ mw.loader.implement(
+ 'test.implement.c',
+ function () {
+ assert.equal(
+ $element.css( 'float' ),
+ 'right',
+ 'style is applied'
+ );
+ },
+ {
+ all: '.mw-test-implement-c { float: right; }'
+ }
+ );
+
+ return mw.loader.using( 'test.implement.c' );
+ } );
+
+ // Backwards compatibility
+ QUnit.test( '.implement( styles={ <media>: [url, ..] } ) (back-compat)', 4, function ( assert ) {
+ var $element = $( '<div class="mw-test-implement-d"></div>' ).appendTo( '#qunit-fixture' ),
+ $element2 = $( '<div class="mw-test-implement-d2"></div>' ).appendTo( '#qunit-fixture' ),
+ done = assert.async();
+
+ assert.notEqual(
+ $element.css( 'float' ),
+ 'right',
+ 'style is clear'
+ );
+ assert.notEqual(
+ $element2.css( 'text-align' ),
+ 'center',
+ 'style is clear'
+ );
+
+ mw.loader.implement(
+ 'test.implement.d',
+ function () {
+ assertStyleAsync( assert, $element, 'float', 'right', function () {
+ assert.notEqual( $element2.css( 'text-align' ), 'center', 'print style is not applied (bug 40500)' );
+ done();
+ } );
+ },
+ {
+ all: [ urlStyleTest( '.mw-test-implement-d', 'float', 'right' ) ],
+ print: [ urlStyleTest( '.mw-test-implement-d2', 'text-align', 'center' ) ]
+ }
+ );
+
+ mw.loader.load( 'test.implement.d' );
+ } );
+
+ // @import (bug 31676)
+ QUnit.test( '.implement( styles has @import )', 7, function ( assert ) {
+ var isJsExecuted, $element,
+ done = assert.async();
+
+ mw.loader.implement(
+ 'test.implement.import',
+ function () {
+ assert.strictEqual( isJsExecuted, undefined, 'script not executed multiple times' );
+ isJsExecuted = true;
+
+ assert.equal( mw.loader.getState( 'test.implement.import' ), 'executing', 'module state during implement() script execution' );
+
+ $element = $( '<div class="mw-test-implement-import">Foo bar</div>' ).appendTo( '#qunit-fixture' );
+
+ assert.equal( mw.msg( 'test-foobar' ), 'Hello Foobar, $1!', 'messages load before script execution' );
+
+ assertStyleAsync( assert, $element, 'float', 'right', function () {
+ assert.equal( $element.css( 'text-align' ), 'center',
+ 'CSS styles after the @import rule are working'
+ );
+
+ done();
+ } );
+ },
+ {
+ css: [
+ '@import url(\''
+ + urlStyleTest( '.mw-test-implement-import', 'float', 'right' )
+ + '\');\n'
+ + '.mw-test-implement-import { text-align: center; }'
+ ]
+ },
+ {
+ 'test-foobar': 'Hello Foobar, $1!'
+ }
+ );
+
+ mw.loader.using( 'test.implement.import' ).always( function () {
+ assert.strictEqual( isJsExecuted, true, 'script executed' );
+ assert.equal( mw.loader.getState( 'test.implement.import' ), 'ready', 'module state after script execution' );
+ } );
+ } );
+
+ QUnit.test( '.implement( dependency with styles )', 4, function ( assert ) {
+ var $element = $( '<div class="mw-test-implement-e"></div>' ).appendTo( '#qunit-fixture' ),
+ $element2 = $( '<div class="mw-test-implement-e2"></div>' ).appendTo( '#qunit-fixture' );
+
+ assert.notEqual(
+ $element.css( 'float' ),
+ 'right',
+ 'style is clear'
+ );
+ assert.notEqual(
+ $element2.css( 'float' ),
+ 'left',
+ 'style is clear'
+ );
+
+ mw.loader.register( [
+ [ 'test.implement.e', '0', [ 'test.implement.e2' ] ],
+ [ 'test.implement.e2', '0' ]
+ ] );
+
+ mw.loader.implement(
+ 'test.implement.e',
+ function () {
+ assert.equal(
+ $element.css( 'float' ),
+ 'right',
+ 'Depending module\'s style is applied'
+ );
+ },
+ {
+ all: '.mw-test-implement-e { float: right; }'
+ }
+ );
+
+ mw.loader.implement(
+ 'test.implement.e2',
+ function () {
+ assert.equal(
+ $element2.css( 'float' ),
+ 'left',
+ 'Dependency\'s style is applied'
+ );
+ },
+ {
+ all: '.mw-test-implement-e2 { float: left; }'
+ }
+ );
+
+ return mw.loader.using( 'test.implement.e' );
+ } );
+
+ QUnit.test( '.implement( only scripts )', 1, function ( assert ) {
+ mw.loader.implement( 'test.onlyscripts', function () {} );
+ assert.strictEqual( mw.loader.getState( 'test.onlyscripts' ), 'ready' );
+ } );
+
+ QUnit.test( '.implement( only messages )', 2, function ( assert ) {
+ assert.assertFalse( mw.messages.exists( 'bug_29107' ), 'Verify that the test message doesn\'t exist yet' );
+
+ // jscs: disable requireCamelCaseOrUpperCaseIdentifiers
+ mw.loader.implement( 'test.implement.msgs', [], {}, { bug_29107: 'loaded' } );
+ // jscs: enable requireCamelCaseOrUpperCaseIdentifiers
+
+ return mw.loader.using( 'test.implement.msgs', function () {
+ assert.ok( mw.messages.exists( 'bug_29107' ), 'Bug 29107: messages-only module should implement ok' );
+ }, function () {
+ assert.ok( false, 'Error callback fired while implementing "test.implement.msgs" module' );
+ } );
+ } );
+
+ QUnit.test( '.implement( empty )', 1, function ( assert ) {
+ mw.loader.implement( 'test.empty' );
+ assert.strictEqual( mw.loader.getState( 'test.empty' ), 'ready' );
+ } );
+
+ QUnit.test( 'Broken indirect dependency', 4, function ( assert ) {
+ // don't emit an error event
+ this.sandbox.stub( mw, 'track' );
+
+ mw.loader.register( [
+ [ 'test.module1', '0' ],
+ [ 'test.module2', '0', [ 'test.module1' ] ],
+ [ 'test.module3', '0', [ 'test.module2' ] ]
+ ] );
+ mw.loader.implement( 'test.module1', function () {
+ throw new Error( 'expected' );
+ }, {}, {} );
+ assert.strictEqual( mw.loader.getState( 'test.module1' ), 'error', 'Expected "error" state for test.module1' );
+ assert.strictEqual( mw.loader.getState( 'test.module2' ), 'error', 'Expected "error" state for test.module2' );
+ assert.strictEqual( mw.loader.getState( 'test.module3' ), 'error', 'Expected "error" state for test.module3' );
+
+ assert.strictEqual( mw.track.callCount, 1 );
+ } );
+
+ QUnit.test( 'Circular dependency', 1, function ( assert ) {
+ mw.loader.register( [
+ [ 'test.circle1', '0', [ 'test.circle2' ] ],
+ [ 'test.circle2', '0', [ 'test.circle3' ] ],
+ [ 'test.circle3', '0', [ 'test.circle1' ] ]
+ ] );
+ assert.throws( function () {
+ mw.loader.using( 'test.circle3' );
+ }, /Circular/, 'Detect circular dependency' );
+ } );
+
+ QUnit.test( 'Out-of-order implementation', 9, function ( assert ) {
+ mw.loader.register( [
+ [ 'test.module4', '0' ],
+ [ 'test.module5', '0', [ 'test.module4' ] ],
+ [ 'test.module6', '0', [ 'test.module5' ] ]
+ ] );
+ mw.loader.implement( 'test.module4', function () {} );
+ assert.strictEqual( mw.loader.getState( 'test.module4' ), 'ready', 'Expected "ready" state for test.module4' );
+ assert.strictEqual( mw.loader.getState( 'test.module5' ), 'registered', 'Expected "registered" state for test.module5' );
+ assert.strictEqual( mw.loader.getState( 'test.module6' ), 'registered', 'Expected "registered" state for test.module6' );
+ mw.loader.implement( 'test.module6', function () {} );
+ assert.strictEqual( mw.loader.getState( 'test.module4' ), 'ready', 'Expected "ready" state for test.module4' );
+ assert.strictEqual( mw.loader.getState( 'test.module5' ), 'registered', 'Expected "registered" state for test.module5' );
+ assert.strictEqual( mw.loader.getState( 'test.module6' ), 'loaded', 'Expected "loaded" state for test.module6' );
+ mw.loader.implement( 'test.module5', function () {} );
+ assert.strictEqual( mw.loader.getState( 'test.module4' ), 'ready', 'Expected "ready" state for test.module4' );
+ assert.strictEqual( mw.loader.getState( 'test.module5' ), 'ready', 'Expected "ready" state for test.module5' );
+ assert.strictEqual( mw.loader.getState( 'test.module6' ), 'ready', 'Expected "ready" state for test.module6' );
+ } );
+
+ QUnit.test( 'Missing dependency', 13, function ( assert ) {
+ mw.loader.register( [
+ [ 'test.module7', '0' ],
+ [ 'test.module8', '0', [ 'test.module7' ] ],
+ [ 'test.module9', '0', [ 'test.module8' ] ]
+ ] );
+ mw.loader.implement( 'test.module8', function () {} );
+ assert.strictEqual( mw.loader.getState( 'test.module7' ), 'registered', 'Expected "registered" state for test.module7' );
+ assert.strictEqual( mw.loader.getState( 'test.module8' ), 'loaded', 'Expected "loaded" state for test.module8' );
+ assert.strictEqual( mw.loader.getState( 'test.module9' ), 'registered', 'Expected "registered" state for test.module9' );
+ mw.loader.state( 'test.module7', 'missing' );
+ assert.strictEqual( mw.loader.getState( 'test.module7' ), 'missing', 'Expected "missing" state for test.module7' );
+ assert.strictEqual( mw.loader.getState( 'test.module8' ), 'error', 'Expected "error" state for test.module8' );
+ assert.strictEqual( mw.loader.getState( 'test.module9' ), 'error', 'Expected "error" state for test.module9' );
+ mw.loader.implement( 'test.module9', function () {} );
+ assert.strictEqual( mw.loader.getState( 'test.module7' ), 'missing', 'Expected "missing" state for test.module7' );
+ assert.strictEqual( mw.loader.getState( 'test.module8' ), 'error', 'Expected "error" state for test.module8' );
+ assert.strictEqual( mw.loader.getState( 'test.module9' ), 'error', 'Expected "error" state for test.module9' );
+ mw.loader.using(
+ [ 'test.module7' ],
+ function () {
+ assert.ok( false, 'Success fired despite missing dependency' );
+ assert.ok( true, 'QUnit expected() count dummy' );
+ },
+ function ( e, dependencies ) {
+ assert.strictEqual( $.isArray( dependencies ), true, 'Expected array of dependencies' );
+ assert.deepEqual( dependencies, [ 'test.module7' ], 'Error callback called with module test.module7' );
+ }
+ );
+ mw.loader.using(
+ [ 'test.module9' ],
+ function () {
+ assert.ok( false, 'Success fired despite missing dependency' );
+ assert.ok( true, 'QUnit expected() count dummy' );
+ },
+ function ( e, dependencies ) {
+ assert.strictEqual( $.isArray( dependencies ), true, 'Expected array of dependencies' );
+ dependencies.sort();
+ assert.deepEqual(
+ dependencies,
+ [ 'test.module7', 'test.module8', 'test.module9' ],
+ 'Error callback called with all three modules as dependencies'
+ );
+ }
+ );
+ } );
+
+ QUnit.test( 'Dependency handling', 5, function ( assert ) {
+ var done = assert.async();
+ mw.loader.register( [
+ // [module, version, dependencies, group, source]
+ [ 'testMissing', '1', [], null, 'testloader' ],
+ [ 'testUsesMissing', '1', [ 'testMissing' ], null, 'testloader' ],
+ [ 'testUsesNestedMissing', '1', [ 'testUsesMissing' ], null, 'testloader' ]
+ ] );
+
+ function verifyModuleStates() {
+ assert.equal( mw.loader.getState( 'testMissing' ), 'missing', 'Module not known to server must have state "missing"' );
+ assert.equal( mw.loader.getState( 'testUsesMissing' ), 'error', 'Module with missing dependency must have state "error"' );
+ assert.equal( mw.loader.getState( 'testUsesNestedMissing' ), 'error', 'Module with indirect missing dependency must have state "error"' );
+ }
+
+ mw.loader.using( [ 'testUsesNestedMissing' ],
+ function () {
+ assert.ok( false, 'Error handler should be invoked.' );
+ assert.ok( true ); // Dummy to reach QUnit expect()
+
+ verifyModuleStates();
+
+ done();
+ },
+ function ( e, badmodules ) {
+ assert.ok( true, 'Error handler should be invoked.' );
+ // As soon as server spits out state('testMissing', 'missing');
+ // it will bubble up and trigger the error callback.
+ // Therefor the badmodules array is not testUsesMissing or testUsesNestedMissing.
+ assert.deepEqual( badmodules, [ 'testMissing' ], 'Bad modules as expected.' );
+
+ verifyModuleStates();
+
+ done();
+ }
+ );
+ } );
+
+ QUnit.test( 'Skip-function handling', 5, function ( assert ) {
+ mw.loader.register( [
+ // [module, version, dependencies, group, source, skip]
+ [ 'testSkipped', '1', [], null, 'testloader', 'return true;' ],
+ [ 'testNotSkipped', '1', [], null, 'testloader', 'return false;' ],
+ [ 'testUsesSkippable', '1', [ 'testSkipped', 'testNotSkipped' ], null, 'testloader' ]
+ ] );
+
+ function verifyModuleStates() {
+ assert.equal( mw.loader.getState( 'testSkipped' ), 'ready', 'Module is ready when skipped' );
+ assert.equal( mw.loader.getState( 'testNotSkipped' ), 'ready', 'Module is ready when not skipped but loaded' );
+ assert.equal( mw.loader.getState( 'testUsesSkippable' ), 'ready', 'Module is ready when skippable dependencies are ready' );
+ }
+
+ return mw.loader.using( [ 'testUsesSkippable' ],
+ function () {
+ assert.ok( true, 'Success handler should be invoked.' );
+ assert.ok( true ); // Dummy to match error handler and reach QUnit expect()
+
+ verifyModuleStates();
+ },
+ function ( e, badmodules ) {
+ assert.ok( false, 'Error handler should not be invoked.' );
+ assert.deepEqual( badmodules, [], 'Bad modules as expected.' );
+
+ verifyModuleStates();
+ }
+ );
+ } );
+
+ QUnit.asyncTest( '.load( "//protocol-relative" ) - T32825', 2, function ( assert ) {
+ // This bug was actually already fixed in 1.18 and later when discovered in 1.17.
+ // Test is for regressions!
+
+ // Forge a URL to the test callback script
+ var target = QUnit.fixurl(
+ mw.config.get( 'wgServer' ) + mw.config.get( 'wgScriptPath' ) + '/tests/qunit/data/qunitOkCall.js'
+ );
+
+ // Confirm that mw.loader.load() works with protocol-relative URLs
+ target = target.replace( /https?:/, '' );
+
+ assert.equal( target.slice( 0, 2 ), '//',
+ 'URL must be relative to test relative URLs!'
+ );
+
+ // Async!
+ // The target calls QUnit.start
+ mw.loader.load( target );
+ } );
+
+ QUnit.asyncTest( '.load( "/absolute-path" )', 2, function ( assert ) {
+ // Forge a URL to the test callback script
+ var target = QUnit.fixurl(
+ mw.config.get( 'wgScriptPath' ) + '/tests/qunit/data/qunitOkCall.js'
+ );
+
+ // Confirm that mw.loader.load() works with absolute-paths (relative to current hostname)
+ assert.equal( target.slice( 0, 1 ), '/', 'URL is relative to document root' );
+
+ // Async!
+ // The target calls QUnit.start
+ mw.loader.load( target );
+ } );
+
+ QUnit.test( 'Executing race - T112232', 2, function ( assert ) {
+ var done = false;
+
+ // The red herring schedules its CSS buffer first. In T112232, a bug in the
+ // state machine would cause the job for testRaceLoadMe to run with an earlier job.
+ mw.loader.implement(
+ 'testRaceRedHerring',
+ function () {},
+ { css: [ '.mw-testRaceRedHerring {}' ] }
+ );
+ mw.loader.implement(
+ 'testRaceLoadMe',
+ function () {
+ done = true;
+ },
+ { css: [ '.mw-testRaceLoadMe { float: left; }' ] }
+ );
+
+ mw.loader.load( [ 'testRaceRedHerring', 'testRaceLoadMe' ] );
+ return mw.loader.using( 'testRaceLoadMe', function () {
+ assert.strictEqual( done, true, 'script ran' );
+ assert.strictEqual( mw.loader.getState( 'testRaceLoadMe' ), 'ready', 'state' );
+ } );
+ } );
+
+ QUnit.test( 'require()', 6, function ( assert ) {
+ mw.loader.register( [
+ [ 'test.require1', '0' ],
+ [ 'test.require2', '0' ],
+ [ 'test.require3', '0' ],
+ [ 'test.require4', '0', [ 'test.require3' ] ]
+ ] );
+ mw.loader.implement( 'test.require1', function () {} );
+ mw.loader.implement( 'test.require2', function ( $, jQuery, require, module ) {
+ module.exports = 1;
+ } );
+ mw.loader.implement( 'test.require3', function ( $, jQuery, require, module ) {
+ module.exports = function () {
+ return 'hello world';
+ };
+ } );
+ mw.loader.implement( 'test.require4', function ( $, jQuery, require, module ) {
+ var other = require( 'test.require3' );
+ module.exports = {
+ pizza: function () {
+ return other();
+ }
+ };
+ } );
+ return mw.loader.using( [ 'test.require1', 'test.require2', 'test.require3', 'test.require4' ] )
+ .then( function ( require ) {
+ var module1, module2, module3, module4;
+
+ module1 = require( 'test.require1' );
+ module2 = require( 'test.require2' );
+ module3 = require( 'test.require3' );
+ module4 = require( 'test.require4' );
+
+ assert.strictEqual( typeof module1, 'object', 'export of module with no export' );
+ assert.strictEqual( module2, 1, 'export a number' );
+ assert.strictEqual( module3(), 'hello world', 'export a function' );
+ assert.strictEqual( typeof module4.pizza, 'function', 'export an object' );
+ assert.strictEqual( module4.pizza(), 'hello world', 'module can require other modules' );
+
+ assert.throws( function () {
+ require( '_badmodule' );
+ }, /is not loaded/, 'Requesting non-existent modules throws error.' );
+ } );
+ } );
+
+ QUnit.test( 'require() in debug mode', 1, function ( assert ) {
+ var path = mw.config.get( 'wgScriptPath' );
+ mw.loader.register( [
+ [ 'test.require.define', '0' ],
+ [ 'test.require.callback', '0', [ 'test.require.define' ] ]
+ ] );
+ mw.loader.implement( 'test.require.callback', [ QUnit.fixurl( path + '/tests/qunit/data/requireCallMwLoaderTestCallback.js' ) ] );
+ mw.loader.implement( 'test.require.define', [ QUnit.fixurl( path + '/tests/qunit/data/defineCallMwLoaderTestCallback.js' ) ] );
+
+ return mw.loader.using( 'test.require.callback' ).then( function ( require ) {
+ var exported = require( 'test.require.callback' );
+ assert.strictEqual( exported, 'Require worked.Define worked.',
+ 'module.exports worked in debug mode' );
+ }, function () {
+ assert.ok( false, 'Error callback fired while loader.using "test.require.callback" module' );
+ } );
+ } );
+
+}( mediaWiki, jQuery ) );
/*jshint -W024 */
-( function ( mw, $ ) {
+( function ( mw ) {
var specialCharactersPageName,
// Can't mock SITENAME since jqueryMsg caches it at load
siteName = mw.config.get( 'wgSiteName' );
}
} ) );
- mw.loader.addSource(
- 'testloader',
- QUnit.fixurl( mw.config.get( 'wgScriptPath' ) + '/tests/qunit/data/load.mock.php' )
- );
-
QUnit.test( 'Initial check', 8, function ( assert ) {
assert.ok( window.jQuery, 'jQuery defined' );
assert.ok( window.$, '$ defined' );
assert.equal( mw.msg( 'int-msg' ), 'Some Other Message', 'int is resolved' );
} );
- /**
- * The sync style load test (for @import). This is, in a way, also an open bug for
- * ResourceLoader ("execute js after styles are loaded"), but browsers don't offer a
- * way to get a callback from when a stylesheet is loaded (that is, including any
- * `@import` rules inside). To work around this, we'll have a little time loop to check
- * if the styles apply.
- *
- * Note: This test originally used new Image() and onerror to get a callback
- * when the url is loaded, but that is fragile since it doesn't monitor the
- * same request as the css @import, and Safari 4 has issues with
- * onerror/onload not being fired at all in weird cases like this.
- */
- function assertStyleAsync( assert, $element, prop, val, fn ) {
- var styleTestStart,
- el = $element.get( 0 ),
- styleTestTimeout = ( QUnit.config.testTimeout || 5000 ) - 200;
-
- function isCssImportApplied() {
- // Trigger reflow, repaint, redraw, whatever (cross-browser)
- var x = $element.css( 'height' );
- x = el.innerHTML;
- el.className = el.className;
- x = document.documentElement.clientHeight;
-
- return $element.css( prop ) === val;
- }
-
- function styleTestLoop() {
- var styleTestSince = new Date().getTime() - styleTestStart;
- // If it is passing or if we timed out, run the real test and stop the loop
- if ( isCssImportApplied() || styleTestSince > styleTestTimeout ) {
- assert.equal( $element.css( prop ), val,
- 'style "' + prop + ': ' + val + '" from url is applied (after ' + styleTestSince + 'ms)'
- );
-
- if ( fn ) {
- fn();
- }
-
- return;
- }
- // Otherwise, keep polling
- setTimeout( styleTestLoop );
- }
-
- // Start the loop
- styleTestStart = new Date().getTime();
- styleTestLoop();
- }
-
- function urlStyleTest( selector, prop, val ) {
- return QUnit.fixurl(
- mw.config.get( 'wgScriptPath' ) +
- '/tests/qunit/data/styleTest.css.php?' +
- $.param( {
- selector: selector,
- prop: prop,
- val: val
- } )
- );
- }
-
- QUnit.test( 'mw.loader', 2, function ( assert ) {
- var isAwesomeDone;
-
- mw.loader.testCallback = function () {
- assert.strictEqual( isAwesomeDone, undefined, 'Implementing module is.awesome: isAwesomeDone should still be undefined' );
- isAwesomeDone = true;
- };
-
- mw.loader.implement( 'test.callback', [ QUnit.fixurl( mw.config.get( 'wgScriptPath' ) + '/tests/qunit/data/callMwLoaderTestCallback.js' ) ] );
-
- return mw.loader.using( 'test.callback', function () {
- assert.strictEqual( isAwesomeDone, true, 'test.callback module should\'ve caused isAwesomeDone to be true' );
- delete mw.loader.testCallback;
-
- }, function () {
- assert.ok( false, 'Error callback fired while loader.using "test.callback" module' );
- } );
- } );
-
- QUnit.test( 'mw.loader with Object method as module name', 2, function ( assert ) {
- var isAwesomeDone;
-
- mw.loader.testCallback = function () {
- assert.strictEqual( isAwesomeDone, undefined, 'Implementing module hasOwnProperty: isAwesomeDone should still be undefined' );
- isAwesomeDone = true;
- };
-
- mw.loader.implement( 'hasOwnProperty', [ QUnit.fixurl( mw.config.get( 'wgScriptPath' ) + '/tests/qunit/data/callMwLoaderTestCallback.js' ) ], {}, {} );
-
- return mw.loader.using( 'hasOwnProperty', function () {
- assert.strictEqual( isAwesomeDone, true, 'hasOwnProperty module should\'ve caused isAwesomeDone to be true' );
- delete mw.loader.testCallback;
-
- }, function () {
- assert.ok( false, 'Error callback fired while loader.using "hasOwnProperty" module' );
- } );
- } );
-
- QUnit.test( 'mw.loader.using( .. ) Promise', 2, function ( assert ) {
- var isAwesomeDone;
-
- mw.loader.testCallback = function () {
- assert.strictEqual( isAwesomeDone, undefined, 'Implementing module is.awesome: isAwesomeDone should still be undefined' );
- isAwesomeDone = true;
- };
-
- mw.loader.implement( 'test.promise', [ QUnit.fixurl( mw.config.get( 'wgScriptPath' ) + '/tests/qunit/data/callMwLoaderTestCallback.js' ) ] );
-
- return mw.loader.using( 'test.promise' )
- .done( function () {
- assert.strictEqual( isAwesomeDone, true, 'test.promise module should\'ve caused isAwesomeDone to be true' );
- delete mw.loader.testCallback;
-
- } )
- .fail( function () {
- assert.ok( false, 'Error callback fired while loader.using "test.promise" module' );
- } );
- } );
-
- QUnit.test( 'mw.loader.implement( styles={ "css": [text, ..] } )', 2, function ( assert ) {
- var $element = $( '<div class="mw-test-implement-a"></div>' ).appendTo( '#qunit-fixture' );
-
- assert.notEqual(
- $element.css( 'float' ),
- 'right',
- 'style is clear'
- );
-
- mw.loader.implement(
- 'test.implement.a',
- function () {
- assert.equal(
- $element.css( 'float' ),
- 'right',
- 'style is applied'
- );
- },
- {
- all: '.mw-test-implement-a { float: right; }'
- }
- );
-
- return mw.loader.using( 'test.implement.a' );
- } );
-
- QUnit.test( 'mw.loader.implement( styles={ "url": { <media>: [url, ..] } } )', 7, function ( assert ) {
- var $element1 = $( '<div class="mw-test-implement-b1"></div>' ).appendTo( '#qunit-fixture' ),
- $element2 = $( '<div class="mw-test-implement-b2"></div>' ).appendTo( '#qunit-fixture' ),
- $element3 = $( '<div class="mw-test-implement-b3"></div>' ).appendTo( '#qunit-fixture' ),
- done = assert.async();
-
- assert.notEqual(
- $element1.css( 'text-align' ),
- 'center',
- 'style is clear'
- );
- assert.notEqual(
- $element2.css( 'float' ),
- 'left',
- 'style is clear'
- );
- assert.notEqual(
- $element3.css( 'text-align' ),
- 'right',
- 'style is clear'
- );
-
- mw.loader.implement(
- 'test.implement.b',
- function () {
- // Note: done() must only be called when the entire test is
- // complete. So, make sure that we don't start until *both*
- // assertStyleAsync calls have completed.
- var pending = 2;
- assertStyleAsync( assert, $element2, 'float', 'left', function () {
- assert.notEqual( $element1.css( 'text-align' ), 'center', 'print style is not applied' );
-
- pending--;
- if ( pending === 0 ) {
- done();
- }
- } );
- assertStyleAsync( assert, $element3, 'float', 'right', function () {
- assert.notEqual( $element1.css( 'text-align' ), 'center', 'print style is not applied' );
-
- pending--;
- if ( pending === 0 ) {
- done();
- }
- } );
- },
- {
- url: {
- print: [ urlStyleTest( '.mw-test-implement-b1', 'text-align', 'center' ) ],
- screen: [
- // bug 40834: Make sure it actually works with more than 1 stylesheet reference
- urlStyleTest( '.mw-test-implement-b2', 'float', 'left' ),
- urlStyleTest( '.mw-test-implement-b3', 'float', 'right' )
- ]
- }
- }
- );
-
- mw.loader.load( 'test.implement.b' );
- } );
-
- // Backwards compatibility
- QUnit.test( 'mw.loader.implement( styles={ <media>: text } ) (back-compat)', 2, function ( assert ) {
- var $element = $( '<div class="mw-test-implement-c"></div>' ).appendTo( '#qunit-fixture' );
-
- assert.notEqual(
- $element.css( 'float' ),
- 'right',
- 'style is clear'
- );
-
- mw.loader.implement(
- 'test.implement.c',
- function () {
- assert.equal(
- $element.css( 'float' ),
- 'right',
- 'style is applied'
- );
- },
- {
- all: '.mw-test-implement-c { float: right; }'
- }
- );
-
- return mw.loader.using( 'test.implement.c' );
- } );
-
- // Backwards compatibility
- QUnit.test( 'mw.loader.implement( styles={ <media>: [url, ..] } ) (back-compat)', 4, function ( assert ) {
- var $element = $( '<div class="mw-test-implement-d"></div>' ).appendTo( '#qunit-fixture' ),
- $element2 = $( '<div class="mw-test-implement-d2"></div>' ).appendTo( '#qunit-fixture' ),
- done = assert.async();
-
- assert.notEqual(
- $element.css( 'float' ),
- 'right',
- 'style is clear'
- );
- assert.notEqual(
- $element2.css( 'text-align' ),
- 'center',
- 'style is clear'
- );
-
- mw.loader.implement(
- 'test.implement.d',
- function () {
- assertStyleAsync( assert, $element, 'float', 'right', function () {
- assert.notEqual( $element2.css( 'text-align' ), 'center', 'print style is not applied (bug 40500)' );
- done();
- } );
- },
- {
- all: [ urlStyleTest( '.mw-test-implement-d', 'float', 'right' ) ],
- print: [ urlStyleTest( '.mw-test-implement-d2', 'text-align', 'center' ) ]
- }
- );
-
- mw.loader.load( 'test.implement.d' );
- } );
-
- // @import (bug 31676)
- QUnit.test( 'mw.loader.implement( styles has @import )', 7, function ( assert ) {
- var isJsExecuted, $element,
- done = assert.async();
-
- mw.loader.implement(
- 'test.implement.import',
- function () {
- assert.strictEqual( isJsExecuted, undefined, 'script not executed multiple times' );
- isJsExecuted = true;
-
- assert.equal( mw.loader.getState( 'test.implement.import' ), 'executing', 'module state during implement() script execution' );
-
- $element = $( '<div class="mw-test-implement-import">Foo bar</div>' ).appendTo( '#qunit-fixture' );
-
- assert.equal( mw.msg( 'test-foobar' ), 'Hello Foobar, $1!', 'messages load before script execution' );
-
- assertStyleAsync( assert, $element, 'float', 'right', function () {
- assert.equal( $element.css( 'text-align' ), 'center',
- 'CSS styles after the @import rule are working'
- );
-
- done();
- } );
- },
- {
- css: [
- '@import url(\''
- + urlStyleTest( '.mw-test-implement-import', 'float', 'right' )
- + '\');\n'
- + '.mw-test-implement-import { text-align: center; }'
- ]
- },
- {
- 'test-foobar': 'Hello Foobar, $1!'
- }
- );
-
- mw.loader.using( 'test.implement.import' ).always( function () {
- assert.strictEqual( isJsExecuted, true, 'script executed' );
- assert.equal( mw.loader.getState( 'test.implement.import' ), 'ready', 'module state after script execution' );
- } );
- } );
-
- QUnit.test( 'mw.loader.implement( dependency with styles )', 4, function ( assert ) {
- var $element = $( '<div class="mw-test-implement-e"></div>' ).appendTo( '#qunit-fixture' ),
- $element2 = $( '<div class="mw-test-implement-e2"></div>' ).appendTo( '#qunit-fixture' );
-
- assert.notEqual(
- $element.css( 'float' ),
- 'right',
- 'style is clear'
- );
- assert.notEqual(
- $element2.css( 'float' ),
- 'left',
- 'style is clear'
- );
-
- mw.loader.register( [
- [ 'test.implement.e', '0', [ 'test.implement.e2' ] ],
- [ 'test.implement.e2', '0' ]
- ] );
-
- mw.loader.implement(
- 'test.implement.e',
- function () {
- assert.equal(
- $element.css( 'float' ),
- 'right',
- 'Depending module\'s style is applied'
- );
- },
- {
- all: '.mw-test-implement-e { float: right; }'
- }
- );
-
- mw.loader.implement(
- 'test.implement.e2',
- function () {
- assert.equal(
- $element2.css( 'float' ),
- 'left',
- 'Dependency\'s style is applied'
- );
- },
- {
- all: '.mw-test-implement-e2 { float: left; }'
- }
- );
-
- return mw.loader.using( 'test.implement.e' );
- } );
-
- QUnit.test( 'mw.loader.implement( only scripts )', 1, function ( assert ) {
- mw.loader.implement( 'test.onlyscripts', function () {} );
- assert.strictEqual( mw.loader.getState( 'test.onlyscripts' ), 'ready' );
- } );
-
- QUnit.test( 'mw.loader.implement( only messages )', 2, function ( assert ) {
- assert.assertFalse( mw.messages.exists( 'bug_29107' ), 'Verify that the test message doesn\'t exist yet' );
-
- // jscs: disable requireCamelCaseOrUpperCaseIdentifiers
- mw.loader.implement( 'test.implement.msgs', [], {}, { bug_29107: 'loaded' } );
- // jscs: enable requireCamelCaseOrUpperCaseIdentifiers
-
- return mw.loader.using( 'test.implement.msgs', function () {
- assert.ok( mw.messages.exists( 'bug_29107' ), 'Bug 29107: messages-only module should implement ok' );
- }, function () {
- assert.ok( false, 'Error callback fired while implementing "test.implement.msgs" module' );
- } );
- } );
-
- QUnit.test( 'mw.loader.implement( empty )', 1, function ( assert ) {
- mw.loader.implement( 'test.empty' );
- assert.strictEqual( mw.loader.getState( 'test.empty' ), 'ready' );
- } );
-
- QUnit.test( 'mw.loader with broken indirect dependency', 4, function ( assert ) {
- // don't emit an error event
- this.sandbox.stub( mw, 'track' );
-
- mw.loader.register( [
- [ 'test.module1', '0' ],
- [ 'test.module2', '0', [ 'test.module1' ] ],
- [ 'test.module3', '0', [ 'test.module2' ] ]
- ] );
- mw.loader.implement( 'test.module1', function () {
- throw new Error( 'expected' );
- }, {}, {} );
- assert.strictEqual( mw.loader.getState( 'test.module1' ), 'error', 'Expected "error" state for test.module1' );
- assert.strictEqual( mw.loader.getState( 'test.module2' ), 'error', 'Expected "error" state for test.module2' );
- assert.strictEqual( mw.loader.getState( 'test.module3' ), 'error', 'Expected "error" state for test.module3' );
-
- assert.strictEqual( mw.track.callCount, 1 );
- } );
-
- QUnit.test( 'mw.loader with circular dependency', 1, function ( assert ) {
- mw.loader.register( [
- [ 'test.circle1', '0', [ 'test.circle2' ] ],
- [ 'test.circle2', '0', [ 'test.circle3' ] ],
- [ 'test.circle3', '0', [ 'test.circle1' ] ]
- ] );
- assert.throws( function () {
- mw.loader.using( 'test.circle3' );
- }, /Circular/, 'Detect circular dependency' );
- } );
-
- QUnit.test( 'mw.loader out-of-order implementation', 9, function ( assert ) {
- mw.loader.register( [
- [ 'test.module4', '0' ],
- [ 'test.module5', '0', [ 'test.module4' ] ],
- [ 'test.module6', '0', [ 'test.module5' ] ]
- ] );
- mw.loader.implement( 'test.module4', function () {} );
- assert.strictEqual( mw.loader.getState( 'test.module4' ), 'ready', 'Expected "ready" state for test.module4' );
- assert.strictEqual( mw.loader.getState( 'test.module5' ), 'registered', 'Expected "registered" state for test.module5' );
- assert.strictEqual( mw.loader.getState( 'test.module6' ), 'registered', 'Expected "registered" state for test.module6' );
- mw.loader.implement( 'test.module6', function () {} );
- assert.strictEqual( mw.loader.getState( 'test.module4' ), 'ready', 'Expected "ready" state for test.module4' );
- assert.strictEqual( mw.loader.getState( 'test.module5' ), 'registered', 'Expected "registered" state for test.module5' );
- assert.strictEqual( mw.loader.getState( 'test.module6' ), 'loaded', 'Expected "loaded" state for test.module6' );
- mw.loader.implement( 'test.module5', function () {} );
- assert.strictEqual( mw.loader.getState( 'test.module4' ), 'ready', 'Expected "ready" state for test.module4' );
- assert.strictEqual( mw.loader.getState( 'test.module5' ), 'ready', 'Expected "ready" state for test.module5' );
- assert.strictEqual( mw.loader.getState( 'test.module6' ), 'ready', 'Expected "ready" state for test.module6' );
- } );
-
- QUnit.test( 'mw.loader missing dependency', 13, function ( assert ) {
- mw.loader.register( [
- [ 'test.module7', '0' ],
- [ 'test.module8', '0', [ 'test.module7' ] ],
- [ 'test.module9', '0', [ 'test.module8' ] ]
- ] );
- mw.loader.implement( 'test.module8', function () {} );
- assert.strictEqual( mw.loader.getState( 'test.module7' ), 'registered', 'Expected "registered" state for test.module7' );
- assert.strictEqual( mw.loader.getState( 'test.module8' ), 'loaded', 'Expected "loaded" state for test.module8' );
- assert.strictEqual( mw.loader.getState( 'test.module9' ), 'registered', 'Expected "registered" state for test.module9' );
- mw.loader.state( 'test.module7', 'missing' );
- assert.strictEqual( mw.loader.getState( 'test.module7' ), 'missing', 'Expected "missing" state for test.module7' );
- assert.strictEqual( mw.loader.getState( 'test.module8' ), 'error', 'Expected "error" state for test.module8' );
- assert.strictEqual( mw.loader.getState( 'test.module9' ), 'error', 'Expected "error" state for test.module9' );
- mw.loader.implement( 'test.module9', function () {} );
- assert.strictEqual( mw.loader.getState( 'test.module7' ), 'missing', 'Expected "missing" state for test.module7' );
- assert.strictEqual( mw.loader.getState( 'test.module8' ), 'error', 'Expected "error" state for test.module8' );
- assert.strictEqual( mw.loader.getState( 'test.module9' ), 'error', 'Expected "error" state for test.module9' );
- mw.loader.using(
- [ 'test.module7' ],
- function () {
- assert.ok( false, 'Success fired despite missing dependency' );
- assert.ok( true, 'QUnit expected() count dummy' );
- },
- function ( e, dependencies ) {
- assert.strictEqual( $.isArray( dependencies ), true, 'Expected array of dependencies' );
- assert.deepEqual( dependencies, [ 'test.module7' ], 'Error callback called with module test.module7' );
- }
- );
- mw.loader.using(
- [ 'test.module9' ],
- function () {
- assert.ok( false, 'Success fired despite missing dependency' );
- assert.ok( true, 'QUnit expected() count dummy' );
- },
- function ( e, dependencies ) {
- assert.strictEqual( $.isArray( dependencies ), true, 'Expected array of dependencies' );
- dependencies.sort();
- assert.deepEqual(
- dependencies,
- [ 'test.module7', 'test.module8', 'test.module9' ],
- 'Error callback called with all three modules as dependencies'
- );
- }
- );
- } );
-
- QUnit.test( 'mw.loader dependency handling', 5, function ( assert ) {
- var done = assert.async();
- mw.loader.register( [
- // [module, version, dependencies, group, source]
- [ 'testMissing', '1', [], null, 'testloader' ],
- [ 'testUsesMissing', '1', [ 'testMissing' ], null, 'testloader' ],
- [ 'testUsesNestedMissing', '1', [ 'testUsesMissing' ], null, 'testloader' ]
- ] );
-
- function verifyModuleStates() {
- assert.equal( mw.loader.getState( 'testMissing' ), 'missing', 'Module not known to server must have state "missing"' );
- assert.equal( mw.loader.getState( 'testUsesMissing' ), 'error', 'Module with missing dependency must have state "error"' );
- assert.equal( mw.loader.getState( 'testUsesNestedMissing' ), 'error', 'Module with indirect missing dependency must have state "error"' );
- }
-
- mw.loader.using( [ 'testUsesNestedMissing' ],
- function () {
- assert.ok( false, 'Error handler should be invoked.' );
- assert.ok( true ); // Dummy to reach QUnit expect()
-
- verifyModuleStates();
-
- done();
- },
- function ( e, badmodules ) {
- assert.ok( true, 'Error handler should be invoked.' );
- // As soon as server spits out state('testMissing', 'missing');
- // it will bubble up and trigger the error callback.
- // Therefor the badmodules array is not testUsesMissing or testUsesNestedMissing.
- assert.deepEqual( badmodules, [ 'testMissing' ], 'Bad modules as expected.' );
-
- verifyModuleStates();
-
- done();
- }
- );
- } );
-
- QUnit.test( 'mw.loader skin-function handling', 5, function ( assert ) {
- mw.loader.register( [
- // [module, version, dependencies, group, source, skip]
- [ 'testSkipped', '1', [], null, 'testloader', 'return true;' ],
- [ 'testNotSkipped', '1', [], null, 'testloader', 'return false;' ],
- [ 'testUsesSkippable', '1', [ 'testSkipped', 'testNotSkipped' ], null, 'testloader' ]
- ] );
-
- function verifyModuleStates() {
- assert.equal( mw.loader.getState( 'testSkipped' ), 'ready', 'Module is ready when skipped' );
- assert.equal( mw.loader.getState( 'testNotSkipped' ), 'ready', 'Module is ready when not skipped but loaded' );
- assert.equal( mw.loader.getState( 'testUsesSkippable' ), 'ready', 'Module is ready when skippable dependencies are ready' );
- }
-
- return mw.loader.using( [ 'testUsesSkippable' ],
- function () {
- assert.ok( true, 'Success handler should be invoked.' );
- assert.ok( true ); // Dummy to match error handler and reach QUnit expect()
-
- verifyModuleStates();
- },
- function ( e, badmodules ) {
- assert.ok( false, 'Error handler should not be invoked.' );
- assert.deepEqual( badmodules, [], 'Bad modules as expected.' );
-
- verifyModuleStates();
- }
- );
- } );
-
- QUnit.asyncTest( 'mw.loader( "//protocol-relative" ) (bug 30825)', 2, function ( assert ) {
- // This bug was actually already fixed in 1.18 and later when discovered in 1.17.
- // Test is for regressions!
-
- // Forge a URL to the test callback script
- var target = QUnit.fixurl(
- mw.config.get( 'wgServer' ) + mw.config.get( 'wgScriptPath' ) + '/tests/qunit/data/qunitOkCall.js'
- );
-
- // Confirm that mw.loader.load() works with protocol-relative URLs
- target = target.replace( /https?:/, '' );
-
- assert.equal( target.slice( 0, 2 ), '//',
- 'URL must be relative to test relative URLs!'
- );
-
- // Async!
- // The target calls QUnit.start
- mw.loader.load( target );
- } );
-
- QUnit.asyncTest( 'mw.loader( "/absolute-path" )', 2, function ( assert ) {
- // Forge a URL to the test callback script
- var target = QUnit.fixurl(
- mw.config.get( 'wgScriptPath' ) + '/tests/qunit/data/qunitOkCall.js'
- );
-
- // Confirm that mw.loader.load() works with absolute-paths (relative to current hostname)
- assert.equal( target.slice( 0, 1 ), '/', 'URL is relative to document root' );
-
- // Async!
- // The target calls QUnit.start
- mw.loader.load( target );
- } );
-
- QUnit.test( 'mw.loader() executing race (T112232)', 2, function ( assert ) {
- var done = false;
-
- // The red herring schedules its CSS buffer first. In T112232, a bug in the
- // state machine would cause the job for testRaceLoadMe to run with an earlier job.
- mw.loader.implement(
- 'testRaceRedHerring',
- function () {},
- { css: [ '.mw-testRaceRedHerring {}' ] }
- );
- mw.loader.implement(
- 'testRaceLoadMe',
- function () {
- done = true;
- },
- { css: [ '.mw-testRaceLoadMe { float: left; }' ] }
- );
-
- mw.loader.load( [ 'testRaceRedHerring', 'testRaceLoadMe' ] );
- return mw.loader.using( 'testRaceLoadMe', function () {
- assert.strictEqual( done, true, 'script ran' );
- assert.strictEqual( mw.loader.getState( 'testRaceLoadMe' ), 'ready', 'state' );
- } );
- } );
-
QUnit.test( 'mw.hook', 13, function ( assert ) {
var hook, add, fire, chars, callback;
);
} );
- QUnit.test( 'mw.loader require()', 6, function ( assert ) {
- mw.loader.register( [
- [ 'test.require1', '0' ],
- [ 'test.require2', '0' ],
- [ 'test.require3', '0' ],
- [ 'test.require4', '0', [ 'test.require3' ] ]
- ] );
- mw.loader.implement( 'test.require1', function () {} );
- mw.loader.implement( 'test.require2', function ( $, jQuery, require, module ) {
- module.exports = 1;
- } );
- mw.loader.implement( 'test.require3', function ( $, jQuery, require, module ) {
- module.exports = function () {
- return 'hello world';
- };
- } );
- mw.loader.implement( 'test.require4', function ( $, jQuery, require, module ) {
- var other = require( 'test.require3' );
- module.exports = {
- pizza: function () {
- return other();
- }
- };
- } );
- return mw.loader.using( [ 'test.require1', 'test.require2', 'test.require3', 'test.require4' ] )
- .then( function ( require ) {
- var module1, module2, module3, module4;
-
- module1 = require( 'test.require1' );
- module2 = require( 'test.require2' );
- module3 = require( 'test.require3' );
- module4 = require( 'test.require4' );
-
- assert.strictEqual( typeof module1, 'object', 'export of module with no export' );
- assert.strictEqual( module2, 1, 'export a number' );
- assert.strictEqual( module3(), 'hello world', 'export a function' );
- assert.strictEqual( typeof module4.pizza, 'function', 'export an object' );
- assert.strictEqual( module4.pizza(), 'hello world', 'module can require other modules' );
-
- assert.throws( function () {
- require( '_badmodule' );
- }, /is not loaded/, 'Requesting non-existent modules throws error.' );
- } );
- } );
-
- QUnit.test( 'mw.loader require() in debug mode', 1, function ( assert ) {
- var path = mw.config.get( 'wgScriptPath' );
- mw.loader.register( [
- [ 'test.require.define', '0' ],
- [ 'test.require.callback', '0', [ 'test.require.define' ] ]
- ] );
- mw.loader.implement( 'test.require.callback', [ QUnit.fixurl( path + '/tests/qunit/data/requireCallMwLoaderTestCallback.js' ) ] );
- mw.loader.implement( 'test.require.define', [ QUnit.fixurl( path + '/tests/qunit/data/defineCallMwLoaderTestCallback.js' ) ] );
-
- return mw.loader.using( 'test.require.callback' ).then( function ( require ) {
- var exported = require( 'test.require.callback' );
- assert.strictEqual( exported, 'Require worked.Define worked.',
- 'module.exports worked in debug mode' );
- }, function () {
- assert.ok( false, 'Error callback fired while loader.using "test.require.callback" module' );
- } );
- } );
-
-}( mediaWiki, jQuery ) );
+}( mediaWiki ) );
dépôts / lhc / web / wiklou.git / commitdiff