+( function ( mw, $ ) {
+
QUnit.module( 'mediawiki', QUnit.newMwEnvironment() );
-QUnit.test( '-- Initial check', 8, function ( assert ) {
+QUnit.test( 'Initial check', 8, function ( assert ) {
assert.ok( window.jQuery, 'jQuery defined' );
assert.ok( window.$, '$j defined' );
assert.ok( window.$j, '$j defined' );
});
+/**
+ * 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 - 200 ) || 5000;
+
+ 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, 150 );
+ }
+
+ // 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.asyncTest( 'mw.loader', 2, function ( assert ) {
var isAwesomeDone;
// /sample/awesome.js declares the "mw.loader.testCallback" function
// which contains a call to start() and ok()
- assert.strictEqual( isAwesomeDone, true, "test.callback module should've caused isAwesomeDone to be true" );
+ assert.strictEqual( isAwesomeDone, true, 'test.callback module should\'ve caused isAwesomeDone to be true' );
delete mw.loader.testCallback;
}, function () {
});
});
-QUnit.asyncTest( 'mw.loader.implement', 5, function ( assert ) {
- var isJsExecuted, $element, styleTestUrl;
-
- styleTestUrl = QUnit.fixurl(
- mw.config.get( 'wgScriptPath' )
- + '/tests/qunit/data/styleTest.css.php?'
- + $.param({
- selector: '.mw-test-loaderimplement',
- prop: 'float',
- val: 'right'
- })
+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; }'
+ },
+ {}
+ );
+
+ mw.loader.load([
+ 'test.implement.a'
+ ]);
+} );
+
+QUnit.asyncTest( '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' );
+
+ 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 () {
+ assertStyleAsync( assert, $element2, 'float', 'left', function () {
+ assert.notEqual( $element1.css( 'text-align' ), 'center', 'print style is not applied' );
+
+ QUnit.start();
+ } );
+ assertStyleAsync( assert, $element3, 'float', 'right', function () {
+ assert.notEqual( $element1.css( 'text-align' ), 'center', 'print style is not applied' );
+
+ QUnit.start();
+ } );
+ },
+ {
+ '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',
+ 'test.implement.c',
function () {
- var styleTestTimeout, styleTestStart, styleTestSince;
+ assert.equal(
+ $element.css( 'float' ),
+ 'right',
+ 'style is applied'
+ );
+ },
+ {
+ 'all': '.mw-test-implement-c { float: right; }'
+ },
+ {}
+ );
+
+ mw.loader.load([
+ 'test.implement.c'
+ ]);
+} );
+
+// Backwards compatibility
+QUnit.asyncTest( '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' );
+
+ 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)' );
+
+ QUnit.start();
+ } );
+ },
+ {
+ '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.asyncTest( 'mw.loader.implement( styles has @import)', 5, function ( assert ) {
+ var isJsExecuted, $element;
+
+ mw.loader.implement(
+ 'test.implement.import',
+ function () {
assert.strictEqual( isJsExecuted, undefined, 'javascript not executed multiple times' );
isJsExecuted = true;
- assert.equal( mw.loader.getState( 'test.implement' ), 'ready', 'module state is "ready" while implement() is executing javascript' );
+ assert.equal( mw.loader.getState( 'test.implement.import' ), 'ready', 'module state is "ready" while implement() is executing javascript' );
- $element = $( '<div class="mw-test-loaderimplement">Foo bar</div>' ).appendTo( '#qunit-fixture' );
+ $element = $( '<div class="mw-test-implement-import">Foo bar</div>' ).appendTo( '#qunit-fixture' );
assert.equal( mw.msg( 'test-foobar' ), 'Hello Foobar, $1!', 'Messages are loaded before javascript execution' );
- // The @import test. 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.
-
- styleTestTimeout = QUnit.config.testTimeout || 5000; // milliseconds
-
- function isCssImportApplied() {
- return $element.css( 'float' ) === 'right';
- }
-
- function styleTestLoop() {
- 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( 'float' ), 'right',
- 'CSS stylesheet via @import was applied (after ' + styleTestSince + 'ms) (bug 34669). ("float: right")'
- );
-
- assert.equal( $element.css( 'text-align' ),'center',
- 'CSS styles after the @import are working ("text-align: center")'
- );
-
- // Async done
- QUnit.start();
-
- return;
- }
- // Otherwise, keep polling
- setTimeout( styleTestLoop, 100 );
- }
+ assertStyleAsync( assert, $element, 'float', 'right', function () {
+ assert.equal( $element.css( 'text-align' ),'center',
+ 'CSS styles after the @import rule are working'
+ );
- // Start the loop
- styleTestStart = new Date().getTime();
- styleTestLoop();
+ QUnit.start();
+ } );
},
{
- "all": "@import url('"
- + styleTestUrl
- + "');\n"
- + '.mw-test-loaderimplement { text-align: center; }'
+ 'css': [
+ '@import url(\''
+ + urlStyleTest( '.mw-test-implement-import', 'float', 'right' )
+ + '\');\n'
+ + '.mw-test-implement-import { text-align: center; }'
+ ]
},
{
- "test-foobar": "Hello Foobar, $1!"
+ 'test-foobar': 'Hello Foobar, $1!'
}
);
});
+QUnit.asyncTest( 'mw.loader.implement( only messages )' , 2, function ( assert ) {
+ assert.assertFalse( mw.messages.exists( 'bug_29107' ), 'Verify that the test message doesn\'t exist yet' );
+
+ mw.loader.implement( 'test.implement.msgs', [], {}, { 'bug_29107': 'loaded' } );
+ mw.loader.using( 'test.implement.msgs', function() {
+ QUnit.start();
+ assert.ok( mw.messages.exists( 'bug_29107' ), 'Bug 29107: messages-only module should implement ok' );
+ }, function() {
+ QUnit.start();
+ assert.ok( false, 'Error callback fired while implementing "test.implement.msgs" module' );
+ });
+});
+
QUnit.test( 'mw.loader erroneous indirect dependency', 3, function ( assert ) {
mw.loader.register( [
['test.module1', '0'],
mw.loader.using(
['test.module7'],
function () {
- assert.ok( false, "Success fired despite missing dependency" );
- assert.ok( true , "QUnit expected() count dummy" );
+ 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' );
mw.loader.using(
['test.module9'],
function () {
- assert.ok( false, "Success fired despite missing dependency" );
- assert.ok( true , "QUnit expected() count dummy" );
+ 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' );
);
} );
-QUnit.asyncTest( 'mw.loader bug29107' , 2, function ( assert ) {
- // Message doesn't exist already
- assert.ok( !mw.messages.exists( 'bug29107' ) );
-
- mw.loader.implement( 'bug29107.messages-only', [], {}, {'bug29107': 'loaded'} );
- mw.loader.using( 'bug29107.messages-only', function() {
- QUnit.start();
- assert.ok( mw.messages.exists( 'bug29107' ), 'Bug 29107: messages-only module should implement ok' );
- }, function() {
- QUnit.start();
- assert.ok( false, 'Error callback fired while implementing "bug29107.messages-only" module' );
- });
-});
-
-QUnit.asyncTest( 'mw.loader.bug30825', 2, function ( assert ) {
+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!
'html.element DIV (attribs + content)' );
});
+
+}( mediaWiki, jQuery ) );