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( function ( $, mw, QUnit, undefined ) {
"use strict";
var mwTestIgnore, mwTester, addons;
/**
* Add bogus to url to prevent IE crazy caching
*
* @param value {String} a relative path (eg. 'data/defineTestCallback.js'
* or 'data/test.php?foo=bar').
* @return {String} Such as 'data/defineTestCallback.js?131031765087663960'
*/
QUnit.fixurl = function (value) {
return value + (/\?/.test( value ) ? '&' : '?')
+ String( new Date().getTime() )
+ String( parseInt( Math.random()*100000, 10 ) );
};
/**
* Configuration
*/
QUnit.config.testTimeout = 5000;
/**
* MediaWiki debug mode
*/
QUnit.config.urlConfig.push( 'debug' );
/**
* Load TestSwarm agent
*/
if ( QUnit.urlParams.swarmURL ) {
document.write( "<scr" + "ipt src='" + QUnit.fixurl( mw.config.get( 'wgScriptPath' )
+ '/tests/qunit/data/testwarm.inject.js' ) + "'></scr" + "ipt>" );
}
/**
* CompletenessTest
*/
// Adds toggle checkbox to header
QUnit.config.urlConfig.push( 'completenesstest' );
// Initiate when enabled
if ( QUnit.urlParams.completenesstest ) {
// Return true to ignore
mwTestIgnore = function ( val, tester, funcPath ) {
// Don't record methods of the properties of constructors,
// to avoid getting into a loop (prototype.constructor.prototype..).
// Since we're therefor skipping any injection for
// "new mw.Foo()", manually set it to true here.
if ( val instanceof mw.Map ) {
tester.methodCallTracker.Map = true;
return true;
}
if ( val instanceof mw.Title ) {
tester.methodCallTracker.Title = true;
return true;
}
// Don't record methods of the properties of a jQuery object
if ( val instanceof $ ) {
return true;
}
return false;
};
mwTester = new CompletenessTest( mw, mwTestIgnore );
}
/**
* Test environment recommended for all QUnit test modules
*/
// Whether to log environment changes to the console
QUnit.config.urlConfig.push( 'mwlogenv' );
/**
* Reset mw.config to a fresh copy of the live config for each test();
* @param override {Object} [optional]
* @example:
* <code>
* module( .., newMwEnvironment() );
*
* test( .., function () {
* mw.config.set( 'foo', 'bar' ); // just for this test
* } );
*
* test( .., function () {
* mw.config.get( 'foo' ); // doesn't exist
* } );
*
*
* module( .., newMwEnvironment({ quux: 'corge' }) );
*
* test( .., function () {
* mw.config.get( 'quux' ); // "corge"
* mw.config.set( 'quux', "grault" );
* } );
*
* test( .., function () {
* mw.config.get( 'quux' ); // "corge"
* } );
* </code>
*/
QUnit.newMwEnvironment = ( function () {
var liveConfig, freshConfigCopy, log;
liveConfig = mw.config.values;
freshConfigCopy = function ( custom ) {
// "deep=true" is important here.
// Otherwise we just create a new object with values referring to live config.
// e.g. mw.config.set( 'wgFileExtensions', [] ) would not effect liveConfig,
// but mw.config.get( 'wgFileExtensions' ).push( 'png' ) would as the array
// was passed by reference in $.extend's loop.
return $.extend({}, liveConfig, custom, /*deep=*/true );
};
log = QUnit.urlParams.mwlogenv ? mw.log : function () {};
return function ( override ) {
override = override || {};
return {
setup: function () {
log( 'MwEnvironment> SETUP for "' + QUnit.config.current.module
+ ': ' + QUnit.config.current.testName + '"' );
// Greetings, mock configuration!
mw.config.values = freshConfigCopy( override );
},
teardown: function () {
log( 'MwEnvironment> TEARDOWN for "' + QUnit.config.current.module
+ ': ' + QUnit.config.current.testName + '"' );
// Farewell, mock configuration!
mw.config.values = liveConfig;
}
};
};
}() );
/**
* Add-on assertion helpers
*/
// Define the add-ons
addons = {
// Expect boolean true
assertTrue: function ( actual, message ) {
strictEqual( actual, true, message );
},
// Expect boolean false
assertFalse: function ( actual, message ) {
strictEqual( actual, false, message );
},
// Expect numerical value less than X
lt: function ( actual, expected, message ) {
QUnit.push( actual < expected, actual, 'less than ' + expected, message );
},
// Expect numerical value less than or equal to X
ltOrEq: function ( actual, expected, message ) {
QUnit.push( actual <= expected, actual, 'less than or equal to ' + expected, message );
},
// Expect numerical value greater than X
gt: function ( actual, expected, message ) {
QUnit.push( actual > expected, actual, 'greater than ' + expected, message );
},
// Expect numerical value greater than or equal to X
gtOrEq: function ( actual, expected, message ) {
QUnit.push( actual >= expected, actual, 'greater than or equal to ' + expected, message );
},
// Backwards compatible with new verions of QUnit
equals: window.equal,
same: window.deepEqual
};
$.extend( QUnit, addons );
$.extend( window, addons );
})( jQuery, mediaWiki, QUnit );
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