/**
- * QUnit v1.4.0pre - A JavaScript Unit Testing Framework
+ * QUnit v1.4.0 - A JavaScript Unit Testing Framework
*
* http://docs.jquery.com/QUnit
*
} catch(e) {
return false;
}
- })()
+ }())
};
var testId = 0,
// TODO why??
QUnit.current_testEnvironment = this.testEnvironment;
+ if ( !config.pollution ) {
+ saveGlobal();
+ }
+ if ( config.notrycatch ) {
+ this.testEnvironment.setup.call(this.testEnvironment);
+ return;
+ }
try {
- if ( !config.pollution ) {
- saveGlobal();
- }
-
this.testEnvironment.setup.call(this.testEnvironment);
} catch(e) {
- QUnit.ok( false, "Setup failed on " + this.testName + ": " + e.message );
+ QUnit.pushFailure( "Setup failed on " + this.testName + ": " + e.message, extractStacktrace( e, 1 ) );
}
},
run: function() {
try {
this.callback.call(this.testEnvironment);
} catch(e) {
- fail("Test " + this.testName + " died, exception and test follows", e, this.callback);
- QUnit.ok( false, "Died on test #" + (this.assertions.length + 1) + ": " + e.message + " - " + QUnit.jsDump.parse(e) );
+ QUnit.pushFailure( "Died on test #" + (this.assertions.length + 1) + ": " + e.message, extractStacktrace( e, 1 ) );
// else next test will carry the responsibility
saveGlobal();
},
teardown: function() {
config.current = this;
- try {
+ if ( config.notrycatch ) {
this.testEnvironment.teardown.call(this.testEnvironment);
- checkPollution();
- } catch(e) {
- QUnit.ok( false, "Teardown failed on " + this.testName + ": " + e.message );
+ return;
+ } else {
+ try {
+ this.testEnvironment.teardown.call(this.testEnvironment);
+ } catch(e) {
+ QUnit.pushFailure( "Teardown failed on " + this.testName + ": " + e.message, extractStacktrace( e, 1 ) );
+ }
}
+ checkPollution();
},
finish: function() {
config.current = this;
if ( this.expected != null && this.expected != this.assertions.length ) {
- QUnit.ok( false, "Expected " + this.expected + " assertions, but " + this.assertions.length + " were run" );
+ QUnit.pushFailure( "Expected " + this.expected + " assertions, but " + this.assertions.length + " were run" );
+ } else if ( this.expected == null && !this.assertions.length ) {
+ QUnit.pushFailure( "Expected at least one assertion, but none were run - call expect(0) to accept zero assertions." );
}
var good = 0, bad = 0,
+ li, i,
tests = id("qunit-tests");
config.stats.all += this.assertions.length;
if ( tests ) {
var ol = document.createElement("ol");
- for ( var i = 0; i < this.assertions.length; i++ ) {
+ for ( i = 0; i < this.assertions.length; i++ ) {
var assertion = this.assertions[i];
- var li = document.createElement("li");
+ li = document.createElement("li");
li.className = assertion.result ? "pass" : "fail";
li.innerHTML = assertion.message || (assertion.result ? "okay" : "failed");
ol.appendChild( li );
// store result when possible
if ( QUnit.config.reorder && defined.sessionStorage ) {
if (bad) {
- sessionStorage.setItem("qunit-" + this.module + "-" + this.testName, bad);
+ sessionStorage.setItem("qunit-test-" + this.module + "-" + this.testName, bad);
} else {
- sessionStorage.removeItem("qunit-" + this.module + "-" + this.testName);
+ sessionStorage.removeItem("qunit-test-" + this.module + "-" + this.testName);
}
}
- if (bad == 0) {
+ if (bad === 0) {
ol.style.display = "none";
}
}
});
- var li = id(this.id);
+ li = id(this.id);
li.className = bad ? "fail" : "pass";
li.removeChild( li.firstChild );
li.appendChild( b );
li.appendChild( ol );
} else {
- for ( var i = 0; i < this.assertions.length; i++ ) {
+ for ( i = 0; i < this.assertions.length; i++ ) {
if ( !this.assertions[i].result ) {
bad++;
config.stats.bad++;
}
}
- try {
- QUnit.reset();
- } catch(e) {
- fail("reset() failed, following Test " + this.testName + ", exception and reset fn follows", e, QUnit.reset);
- }
+ QUnit.reset();
runLoggingCallbacks( 'testDone', QUnit, {
name: this.testName,
});
}
// defer when previous test run passed, if storage is available
- var bad = QUnit.config.reorder && defined.sessionStorage && +sessionStorage.getItem("qunit-" + this.module + "-" + this.testName);
+ var bad = QUnit.config.reorder && defined.sessionStorage && +sessionStorage.getItem("qunit-test-" + this.module + "-" + this.testName);
if (bad) {
run();
} else {
synchronize(run, true);
- };
+ }
}
};
test.queue();
},
- /**
- * Specify the number of expected assertions to gurantee that failed test (no assertions are run at all) don't slip through.
- */
+ // Specify the number of expected assertions to gurantee that failed test (no assertions are run at all) don't slip through.
expect: function(asserts) {
config.current.expected = asserts;
},
- /**
- * Asserts true.
- * @example ok( "asdfasdf".length > 5, "There must be at least 5 chars" );
- */
- ok: function(a, msg) {
+ // Asserts true.
+ // @example ok( "asdfasdf".length > 5, "There must be at least 5 chars" );
+ ok: function(result, msg) {
if (!config.current) {
throw new Error("ok() assertion outside test context, was " + sourceFromStacktrace(2));
}
- a = !!a;
+ result = !!result;
var details = {
- result: a,
+ result: result,
message: msg
};
- msg = escapeInnerText(msg);
+ msg = escapeInnerText(msg || (result ? "okay" : "failed"));
+ if ( !result ) {
+ var source = sourceFromStacktrace(2);
+ if (source) {
+ details.source = source;
+ msg += '<table><tr class="test-source"><th>Source: </th><td><pre>' + escapeInnerText(source) + '</pre></td></tr></table>';
+ }
+ }
runLoggingCallbacks( 'log', QUnit, details );
config.current.assertions.push({
- result: a,
+ result: result,
message: msg
});
},
- /**
- * Checks that the first two arguments are equal, with an optional message.
- * Prints out both actual and expected values.
- *
- * Prefered to ok( actual == expected, message )
- *
- * @example equal( format("Received {0} bytes.", 2), "Received 2 bytes." );
- *
- * @param Object actual
- * @param Object expected
- * @param String message (optional)
- */
+ // Checks that the first two arguments are equal, with an optional message. Prints out both actual and expected values.
+ // @example equal( format("Received {0} bytes.", 2), "Received 2 bytes." );
equal: function(actual, expected, message) {
QUnit.push(expected == actual, actual, expected, message);
},
//We want access to the constructor's prototype
(function() {
- function F(){};
+ function F(){}
F.prototype = QUnit;
QUnit = new F();
//Make F QUnit's constructor so that we can add to the prototype later
QUnit.constructor = F;
-})();
+}());
// deprecated; still export them to window to provide clear error messages
// next step: remove entirely
QUnit.equals = function() {
- throw new Error("QUnit.equals has been deprecated since 2009 (e88049a0), use QUnit.equal instead");
+ QUnit.push(false, false, false, "QUnit.equals has been deprecated since 2009 (e88049a0), use QUnit.equal instead");
};
QUnit.same = function() {
- throw new Error("QUnit.same has been deprecated since 2009 (e88049a0), use QUnit.deepEqual instead");
+ QUnit.push(false, false, false, "QUnit.same has been deprecated since 2009 (e88049a0), use QUnit.deepEqual instead");
};
// Maintain internal state
config.filter = urlParams.filter;
// Figure out if we're running the tests from a server or not
- QUnit.isLocal = !!(location.protocol === 'file:');
-})();
+ QUnit.isLocal = location.protocol === 'file:';
+}());
// Expose the API as global variables, unless an 'exports'
-// object exists, in that case we assume we're in CommonJS
+// object exists, in that case we assume we're in CommonJS - export everything at the end
if ( typeof exports === "undefined" || typeof require === "undefined" ) {
extend(window, QUnit);
window.QUnit = QUnit;
-} else {
- module.exports = QUnit;
}
// define these after exposing globals to keep them in these QUnit namespace only
extend(config, {
stats: { all: 0, bad: 0 },
moduleStats: { all: 0, bad: 0 },
- started: +new Date,
+ started: +new Date(),
updateRate: 1000,
blocking: false,
autostart: true,
}
},
- /**
- * Resets the test setup. Useful for tests that modify the DOM.
- *
- * If jQuery is available, uses jQuery's html(), otherwise just innerHTML.
- */
+ // Resets the test setup. Useful for tests that modify the DOM.
+ // If jQuery is available, uses jQuery's html(), otherwise just innerHTML.
reset: function() {
if ( window.jQuery ) {
jQuery( "#qunit-fixture" ).html( config.fixture );
}
},
- /**
- * Trigger an event on an element.
- *
- * @example triggerEvent( document.body, "click" );
- *
- * @param DOMElement elem
- * @param String type
- */
+ // Trigger an event on an element.
+ // @example triggerEvent( document.body, "click" );
triggerEvent: function( elem, type, event ) {
if ( document.createEvent ) {
event = document.createEvent("MouseEvents");
var type = toString.call( obj ).match(/^\[object\s(.*)\]$/)[1] || '';
switch (type) {
- case 'Number':
- if (isNaN(obj)) {
- return "nan";
- } else {
- return "number";
- }
- case 'String':
- case 'Boolean':
- case 'Array':
- case 'Date':
- case 'RegExp':
- case 'Function':
- return type.toLowerCase();
+ case 'Number':
+ if (isNaN(obj)) {
+ return "nan";
+ }
+ return "number";
+ case 'String':
+ case 'Boolean':
+ case 'Array':
+ case 'Date':
+ case 'RegExp':
+ case 'Function':
+ return type.toLowerCase();
}
if (typeof obj === "object") {
return "object";
});
},
+ pushFailure: function(message, source) {
+ var details = {
+ result: false,
+ message: message
+ };
+ var output = escapeInnerText(message);
+ if (source) {
+ details.source = source;
+ output += '<table><tr class="test-source"><th>Source: </th><td><pre>' + escapeInnerText(source) + '</pre></td></tr></table>';
+ }
+ runLoggingCallbacks( 'log', QUnit, details );
+ config.current.assertions.push({
+ result: false,
+ message: output
+ });
+ },
+
url: function( params ) {
params = extend( extend( {}, QUnit.urlParams ), params );
var querystring = "?",
config.blocking = false;
var urlConfigHtml = '', len = config.urlConfig.length;
- for ( var i = 0, val; i < len, val = config.urlConfig[i]; i++ ) {
+ for ( var i = 0, val; i < len; i++ ) {
+ val = config.urlConfig[i];
config[val] = QUnit.urlParams[val];
urlConfigHtml += '<label><input name="' + val + '" type="checkbox"' + ( config[val] ? ' checked="checked"' : '' ) + '>' + val + '</label>';
}
// addEvent(window, "error") gives us a useless event object
window.onerror = function( message, file, line ) {
if ( QUnit.config.current ) {
- ok( false, message + ", " + file + ":" + line );
+ QUnit.pushFailure( message, file + ":" + line );
} else {
- test( "global failure", function() {
- ok( false, message + ", " + file + ":" + line );
+ QUnit.test( "global failure", function() {
+ QUnit.pushFailure( message, file + ":" + line );
});
}
};
var banner = id("qunit-banner"),
tests = id("qunit-tests"),
- runtime = +new Date - config.started,
+ runtime = +new Date() - config.started,
passed = config.stats.all - config.stats.bad,
html = [
'Tests completed in ',
// clear own sessionStorage items if all tests passed
if ( config.reorder && defined.sessionStorage && config.stats.bad === 0 ) {
for (var key in sessionStorage) {
- if (sessionStorage.hasOwnProperty(key) && key.indexOf("qunit-") === 0 ) {
+ if (sessionStorage.hasOwnProperty(key) && key.indexOf("qunit-test-") === 0 ) {
sessionStorage.removeItem(key);
}
}
// so far supports only Firefox, Chrome and Opera (buggy)
// could be extended in the future to use something like https://github.com/csnover/TraceKit
-function sourceFromStacktrace(offset) {
+function extractStacktrace( e, offset ) {
offset = offset || 3;
+ if (e.stacktrace) {
+ // Opera
+ return e.stacktrace.split("\n")[offset + 3];
+ } else if (e.stack) {
+ // Firefox, Chrome
+ var stack = e.stack.split("\n");
+ if (/^error$/i.test(stack[0])) {
+ stack.shift();
+ }
+ return stack[offset];
+ } else if (e.sourceURL) {
+ // Safari, PhantomJS
+ // hopefully one day Safari provides actual stacktraces
+ // exclude useless self-reference for generated Error objects
+ if ( /qunit.js$/.test( e.sourceURL ) ) {
+ return;
+ }
+ // for actual exceptions, this is useful
+ return e.sourceURL + ":" + e.line;
+ }
+}
+function sourceFromStacktrace(offset) {
try {
throw new Error();
} catch ( e ) {
- if (e.stacktrace) {
- // Opera
- return e.stacktrace.split("\n")[offset + 3];
- } else if (e.stack) {
- // Firefox, Chrome
- var stack = e.stack.split("\n");
- if (/^error$/i.test(stack[0])) {
- stack.shift();
- }
- return stack[offset];
- } else if (e.sourceURL) {
- // Safari, PhantomJS
- // TODO sourceURL points at the 'throw new Error' line above, useless
- //return e.sourceURL + ":" + e.line;
- }
+ return extractStacktrace( e, offset );
}
}
}
function process( last ) {
+ function next() {
+ process( last );
+ }
var start = new Date().getTime();
config.depth = config.depth ? config.depth + 1 : 1;
if ( !defined.setTimeout || config.updateRate <= 0 || ( ( new Date().getTime() - start ) < config.updateRate ) ) {
config.queue.shift()();
} else {
- window.setTimeout( function(){
- process( last );
- }, 13 );
+ window.setTimeout( next, 13 );
break;
}
}
var newGlobals = diff( config.pollution, old );
if ( newGlobals.length > 0 ) {
- ok( false, "Introduced global variable(s): " + newGlobals.join(", ") );
+ QUnit.pushFailure( "Introduced global variable(s): " + newGlobals.join(", ") );
}
var deletedGlobals = diff( old, config.pollution );
if ( deletedGlobals.length > 0 ) {
- ok( false, "Deleted global variable(s): " + deletedGlobals.join(", ") );
+ QUnit.pushFailure( "Deleted global variable(s): " + deletedGlobals.join(", ") );
}
}
return result;
}
-function fail(message, exception, callback) {
- if ( typeof console !== "undefined" && console.error && console.warn ) {
- console.error(message);
- console.error(exception);
- console.error(exception.stack);
- console.warn(callback.toString());
-
- } else if ( window.opera && opera.postError ) {
- opera.postError(message, exception, callback.toString);
- }
-}
-
function extend(a, b) {
for ( var prop in b ) {
if ( b[prop] === undefined ) {
// Test for equality any JavaScript type.
// Author: Philippe Rathé <prathe@gmail.com>
-QUnit.equiv = function () {
+QUnit.equiv = (function() {
var innerEquiv; // the real equiv function
var callers = []; // stack to decide between skip/abort functions
return obj.__proto__;
};
- var callbacks = function () {
+ var callbacks = (function () {
// for string, boolean, number and null
function useStrictEquality(b, a) {
},
"date" : function(b, a) {
- return QUnit.objectType(b) === "date"
- && a.valueOf() === b.valueOf();
+ return QUnit.objectType(b) === "date" && a.valueOf() === b.valueOf();
},
"regexp" : function(b, a) {
- return QUnit.objectType(b) === "regexp"
- && a.source === b.source && // the regex itself
- a.global === b.global && // and its modifers
- // (gmi) ...
- a.ignoreCase === b.ignoreCase
- && a.multiline === b.multiline;
+ return QUnit.objectType(b) === "regexp" &&
+ // the regex itself
+ a.source === b.source &&
+ // and its modifers
+ a.global === b.global &&
+ // (gmi) ...
+ a.ignoreCase === b.ignoreCase &&
+ a.multiline === b.multiline;
},
// - skip when the property is a method of an instance (OOP)
var len;
// b could be an object literal here
- if (!(QUnit.objectType(b) === "array")) {
+ if (QUnit.objectType(b) !== "array") {
return false;
}
// Allow objects with no prototype to be equivalent to
// objects with Object as their constructor.
if (!((getProto(a) === null && getProto(b) === Object.prototype) ||
- (getProto(b) === null && getProto(a) === Object.prototype)))
+ (getProto(b) === null && getProto(a) === Object.prototype)))
{
return false;
}
// and go deep
loop = false;
for (j = 0; j < parents.length; j++) {
- if (parents[j] === a[i])
- loop = true; // don't go down the same path
- // twice
+ if (parents[j] === a[i]) {
+ // don't go down the same path twice
+ loop = true;
+ }
}
aProperties.push(i); // collect a's properties
}
// Ensures identical properties name
- return eq
- && innerEquiv(aProperties.sort(), bProperties
- .sort());
+ return eq && innerEquiv(aProperties.sort(), bProperties.sort());
}
};
- }();
+ }());
innerEquiv = function() { // can take multiple arguments
var args = Array.prototype.slice.apply(arguments);
return (function(a, b) {
if (a === b) {
return true; // catch the most you can
- } else if (a === null || b === null || typeof a === "undefined"
- || typeof b === "undefined"
- || QUnit.objectType(a) !== QUnit.objectType(b)) {
+ } else if (a === null || b === null || typeof a === "undefined" ||
+ typeof b === "undefined" ||
+ QUnit.objectType(a) !== QUnit.objectType(b)) {
return false; // don't lose time with error prone cases
} else {
return bindCallbacks(a, callbacks, [ b, a ]);
}
// apply transition with (1..n) arguments
- })(args[0], args[1])
- && arguments.callee.apply(this, args.splice(1,
- args.length - 1));
+ }(args[0], args[1]) && arguments.callee.apply(this, args.splice(1, args.length - 1)));
};
return innerEquiv;
-}();
+}());
/**
* jsDump Copyright (c) 2008 Ariel Flesler - aflesler(at)gmail(dot)com |
QUnit.jsDump = (function() {
function quote( str ) {
return '"' + str.toString().replace(/"/g, '\\"') + '"';
- };
+ }
function literal( o ) {
return o + '';
- };
+ }
function join( pre, arr, post ) {
var s = jsDump.separator(),
base = jsDump.indent(),
inner = jsDump.indent(1);
- if ( arr.join )
+ if ( arr.join ) {
arr = arr.join( ',' + s + inner );
- if ( !arr )
+ }
+ if ( !arr ) {
return pre + post;
+ }
return [ pre, inner + arr, base + post ].join(s);
- };
+ }
function array( arr, stack ) {
- var i = arr.length, ret = Array(i);
+ var i = arr.length, ret = new Array(i);
this.up();
- while ( i-- )
+ while ( i-- ) {
ret[i] = this.parse( arr[i] , undefined , stack);
+ }
this.down();
return join( '[', ret, ']' );
- };
+ }
var reName = /^function (\w+)/;
var jsDump = {
- parse:function( obj, type, stack ) { //type is used mostly internally, you can fix a (custom)type in advance
+ parse: function( obj, type, stack ) { //type is used mostly internally, you can fix a (custom)type in advance
stack = stack || [ ];
var parser = this.parsers[ type || this.typeOf(obj) ];
type = typeof parser;
// else
return (type == 'string') ? parser : this.parsers.error;
},
- typeOf:function( obj ) {
+ typeOf: function( obj ) {
var type;
if ( obj === null ) {
type = "null";
}
return type;
},
- separator:function() {
+ separator: function() {
return this.multiline ? this.HTML ? '<br />' : '\n' : this.HTML ? ' ' : ' ';
},
- indent:function( extra ) {// extra can be a number, shortcut for increasing-calling-decreasing
- if ( !this.multiline )
+ indent: function( extra ) {// extra can be a number, shortcut for increasing-calling-decreasing
+ if ( !this.multiline ) {
return '';
+ }
var chr = this.indentChar;
- if ( this.HTML )
+ if ( this.HTML ) {
chr = chr.replace(/\t/g,' ').replace(/ /g,' ');
- return Array( this._depth_ + (extra||0) ).join(chr);
+ }
+ return new Array( this._depth_ + (extra||0) ).join(chr);
},
- up:function( a ) {
+ up: function( a ) {
this._depth_ += a || 1;
},
- down:function( a ) {
+ down: function( a ) {
this._depth_ -= a || 1;
},
- setParser:function( name, parser ) {
+ setParser: function( name, parser ) {
this.parsers[name] = parser;
},
// The next 3 are exposed so you can use them
- quote:quote,
- literal:literal,
- join:join,
+ quote: quote,
+ literal: literal,
+ join: join,
//
_depth_: 1,
// This is the list of parsers, to modify them, use jsDump.setParser
- parsers:{
+ parsers: {
window: '[Window]',
document: '[Document]',
- error:'[ERROR]', //when no parser is found, shouldn't happen
+ error: '[ERROR]', //when no parser is found, shouldn't happen
unknown: '[Unknown]',
- 'null':'null',
- 'undefined':'undefined',
- 'function':function( fn ) {
+ 'null': 'null',
+ 'undefined': 'undefined',
+ 'function': function( fn ) {
var ret = 'function',
name = 'name' in fn ? fn.name : (reName.exec(fn)||[])[1];//functions never have name in IE
- if ( name )
+ if ( name ) {
ret += ' ' + name;
+ }
ret += '(';
ret = [ ret, QUnit.jsDump.parse( fn, 'functionArgs' ), '){'].join('');
},
array: array,
nodelist: array,
- arguments: array,
- object:function( map, stack ) {
- var ret = [ ];
+ 'arguments': array,
+ object: function( map, stack ) {
+ var ret = [ ], keys, key, val, i;
QUnit.jsDump.up();
- for ( var key in map ) {
- var val = map[key];
- ret.push( QUnit.jsDump.parse(key,'key') + ': ' + QUnit.jsDump.parse(val, undefined, stack));
+ if (Object.keys) {
+ keys = Object.keys( map );
+ } else {
+ keys = [];
+ for (key in map) { keys.push( key ); }
+ }
+ keys.sort();
+ for (i = 0; i < keys.length; i++) {
+ key = keys[ i ];
+ val = map[ key ];
+ ret.push( QUnit.jsDump.parse( key, 'key' ) + ': ' + QUnit.jsDump.parse( val, undefined, stack ) );
}
QUnit.jsDump.down();
return join( '{', ret, '}' );
},
- node:function( node ) {
+ node: function( node ) {
var open = QUnit.jsDump.HTML ? '<' : '<',
close = QUnit.jsDump.HTML ? '>' : '>';
for ( var a in QUnit.jsDump.DOMAttrs ) {
var val = node[QUnit.jsDump.DOMAttrs[a]];
- if ( val )
+ if ( val ) {
ret += ' ' + a + '=' + QUnit.jsDump.parse( val, 'attribute' );
+ }
}
return ret + close + open + '/' + tag + close;
},
- functionArgs:function( fn ) {//function calls it internally, it's the arguments part of the function
+ functionArgs: function( fn ) {//function calls it internally, it's the arguments part of the function
var l = fn.length;
- if ( !l ) return '';
+ if ( !l ) {
+ return '';
+ }
- var args = Array(l);
- while ( l-- )
+ var args = new Array(l);
+ while ( l-- ) {
args[l] = String.fromCharCode(97+l);//97 is 'a'
+ }
return ' ' + args.join(', ') + ' ';
},
- key:quote, //object calls it internally, the key part of an item in a map
- functionCode:'[code]', //function calls it internally, it's the content of the function
- attribute:quote, //node calls it internally, it's an html attribute value
- string:quote,
- date:quote,
- regexp:literal, //regex
- number:literal,
- 'boolean':literal
+ key: quote, //object calls it internally, the key part of an item in a map
+ functionCode: '[code]', //function calls it internally, it's the content of the function
+ attribute: quote, //node calls it internally, it's an html attribute value
+ string: quote,
+ date: quote,
+ regexp: literal, //regex
+ number: literal,
+ 'boolean': literal
},
DOMAttrs:{//attributes to dump from nodes, name=>realName
id:'id',
};
return jsDump;
-})();
+}());
// from Sizzle.js
function getText( elems ) {
}
return ret;
-};
+}
//from jquery.js
function inArray( elem, array ) {
function diff(o, n) {
var ns = {};
var os = {};
+ var i;
- for (var i = 0; i < n.length; i++) {
- if (ns[n[i]] == null)
+ for (i = 0; i < n.length; i++) {
+ if (ns[n[i]] == null) {
ns[n[i]] = {
rows: [],
o: null
};
+ }
ns[n[i]].rows.push(i);
}
- for (var i = 0; i < o.length; i++) {
- if (os[o[i]] == null)
+ for (i = 0; i < o.length; i++) {
+ if (os[o[i]] == null) {
os[o[i]] = {
rows: [],
n: null
};
+ }
os[o[i]].rows.push(i);
}
- for (var i in ns) {
+ for (i in ns) {
if ( !hasOwn.call( ns, i ) ) {
continue;
}
}
}
- for (var i = 0; i < n.length - 1; i++) {
+ for (i = 0; i < n.length - 1; i++) {
if (n[i].text != null && n[i + 1].text == null && n[i].row + 1 < o.length && o[n[i].row + 1].text == null &&
n[i + 1] == o[n[i].row + 1]) {
n[i + 1] = {
}
}
- for (var i = n.length - 1; i > 0; i--) {
+ for (i = n.length - 1; i > 0; i--) {
if (n[i].text != null && n[i - 1].text == null && n[i].row > 0 && o[n[i].row - 1].text == null &&
n[i - 1] == o[n[i].row - 1]) {
n[i - 1] = {
return function(o, n) {
o = o.replace(/\s+$/, '');
n = n.replace(/\s+$/, '');
- var out = diff(o == "" ? [] : o.split(/\s+/), n == "" ? [] : n.split(/\s+/));
+ var out = diff(o === "" ? [] : o.split(/\s+/), n === "" ? [] : n.split(/\s+/));
var str = "";
+ var i;
var oSpace = o.match(/\s+/g);
if (oSpace == null) {
nSpace.push(" ");
}
- if (out.n.length == 0) {
- for (var i = 0; i < out.o.length; i++) {
+ if (out.n.length === 0) {
+ for (i = 0; i < out.o.length; i++) {
str += '<del>' + out.o[i] + oSpace[i] + "</del>";
}
}
}
}
- for (var i = 0; i < out.n.length; i++) {
+ for (i = 0; i < out.n.length; i++) {
if (out.n[i].text == null) {
str += '<ins>' + out.n[i] + nSpace[i] + "</ins>";
}
return str;
};
-})();
+}());
+
+// for CommonJS enviroments, export everything
+if ( typeof exports !== "undefined" || typeof require !== "undefined" ) {
+ extend(exports, QUnit);
+}
// get at whatever the global object is, like window in browsers
-})( (function() {return this}).call() );
+}( (function() {return this;}.call()) ));
projects / jquery-ui.git / commitdiff