From 9e405b47a12ca2ddf8780404b4604f7df049c61a Mon Sep 17 00:00:00 2001 From: Timo Stollenwerk Date: Fri, 27 Aug 2010 20:50:18 +0000 Subject: [PATCH] qunit files added. svn path=/plone.app.discussion/trunk/; revision=39143 --- plone/app/discussion/tests/qunit/qunit.css | 17 + plone/app/discussion/tests/qunit/qunit.js | 997 +++++++++++++++++++++ 2 files changed, 1014 insertions(+) create mode 100644 plone/app/discussion/tests/qunit/qunit.css create mode 100644 plone/app/discussion/tests/qunit/qunit.js diff --git a/plone/app/discussion/tests/qunit/qunit.css b/plone/app/discussion/tests/qunit/qunit.css new file mode 100644 index 0000000..4542933 --- /dev/null +++ b/plone/app/discussion/tests/qunit/qunit.css @@ -0,0 +1,17 @@ +h1#qunit-header { padding: 15px; font-size: large; background-color: #06b; color: white; font-family: 'trebuchet ms', verdana, arial; margin: 0; } +h1#qunit-header a { color: white; } + +h2#qunit-banner { height: 2em; border-bottom: 1px solid white; background-color: #eee; margin: 0; font-family: 'trebuchet ms', verdana, arial; } +h2#qunit-banner.pass { background-color: green; } +h2#qunit-banner.fail { background-color: red; } + +h2#qunit-userAgent { padding: 10px; background-color: #eee; color: black; margin: 0; font-size: small; font-weight: normal; font-family: 'trebuchet ms', verdana, arial; font-size: 10pt; } + +div#qunit-testrunner-toolbar { background: #eee; border-top: 1px solid black; padding: 10px; font-family: 'trebuchet ms', verdana, arial; margin: 0; font-size: 10pt; } + +ol#qunit-tests { font-family: 'trebuchet ms', verdana, arial; font-size: 10pt; } +ol#qunit-tests li strong { cursor:pointer; } +ol#qunit-tests .pass { color: green; } +ol#qunit-tests .fail { color: red; } + +p#qunit-testresult { margin-left: 1em; font-size: 10pt; font-family: 'trebuchet ms', verdana, arial; } diff --git a/plone/app/discussion/tests/qunit/qunit.js b/plone/app/discussion/tests/qunit/qunit.js new file mode 100644 index 0000000..51ec655 --- /dev/null +++ b/plone/app/discussion/tests/qunit/qunit.js @@ -0,0 +1,997 @@ +/* + * QUnit - A JavaScript Unit Testing Framework + * + * http://docs.jquery.com/QUnit + * + * Copyright (c) 2009 John Resig, Jörn Zaefferer + * Dual licensed under the MIT (MIT-LICENSE.txt) + * and GPL (GPL-LICENSE.txt) licenses. + */ + +(function(window) { + +var QUnit = { + + // Initialize the configuration options + init: function init() { + config = { + stats: { all: 0, bad: 0 }, + moduleStats: { all: 0, bad: 0 }, + started: +new Date, + blocking: false, + autorun: false, + assertions: [], + filters: [], + queue: [] + }; + + var tests = id("qunit-tests"), + banner = id("qunit-banner"), + result = id("qunit-testresult"); + + if ( tests ) { + tests.innerHTML = ""; + } + + if ( banner ) { + banner.className = ""; + } + + if ( result ) { + result.parentNode.removeChild( result ); + } + }, + + // call on start of module test to prepend name to all tests + module: function module(name, testEnvironment) { + + synchronize(function() { + if ( config.currentModule ) { + QUnit.moduleDone( config.currentModule, config.moduleStats.bad, config.moduleStats.all ); + } + + config.currentModule = name; + config.moduleTestEnvironment = testEnvironment; + config.moduleStats = { all: 0, bad: 0 }; + + QUnit.moduleStart( name, testEnvironment ); + }); + }, + + asyncTest: function asyncTest(testName, expected, callback) { + if ( arguments.length === 2 ) { + callback = expected; + expected = 0; + } + + QUnit.test(testName, expected, callback, true); + }, + + test: function test(testName, expected, callback, async) { + var name = testName, testEnvironment = {}; + + if ( arguments.length === 2 ) { + callback = expected; + expected = null; + } + + if ( config.currentModule ) { + name = config.currentModule + " module: " + name; + } + + if ( !validTest(name) ) { + return; + } + + synchronize(function() { + QUnit.testStart( testName ); + + testEnvironment = extend({ + setup: function() {}, + teardown: function() {} + }, config.moduleTestEnvironment); + + config.assertions = []; + config.expected = null; + + if ( arguments.length >= 3 ) { + config.expected = callback; + callback = arguments[2]; + } + + try { + if ( !config.pollution ) { + saveGlobal(); + } + + testEnvironment.setup.call(testEnvironment); + } catch(e) { + QUnit.ok( false, "Setup failed on " + name + ": " + e.message ); + } + + if ( async ) { + QUnit.stop(); + } + + try { + callback.call(testEnvironment); + } catch(e) { + fail("Test " + name + " died, exception and test follows", e, callback); + QUnit.ok( false, "Died on test #" + (config.assertions.length + 1) + ": " + e.message ); + // else next test will carry the responsibility + saveGlobal(); + + // Restart the tests if they're blocking + if ( config.blocking ) { + start(); + } + } + }); + + synchronize(function() { + try { + checkPollution(); + testEnvironment.teardown.call(testEnvironment); + } catch(e) { + QUnit.ok( false, "Teardown failed on " + name + ": " + e.message ); + } + + try { + QUnit.reset(); + } catch(e) { + fail("reset() failed, following Test " + name + ", exception and reset fn follows", e, reset); + } + + if ( config.expected && config.expected != config.assertions.length ) { + QUnit.ok( false, "Expected " + config.expected + " assertions, but " + config.assertions.length + " were run" ); + } + + var good = 0, bad = 0, + tests = id("qunit-tests"); + + config.stats.all += config.assertions.length; + config.moduleStats.all += config.assertions.length; + + if ( tests ) { + var ol = document.createElement("ol"); + ol.style.display = "none"; + + for ( var i = 0; i < config.assertions.length; i++ ) { + var assertion = config.assertions[i]; + + var li = document.createElement("li"); + li.className = assertion.result ? "pass" : "fail"; + li.innerHTML = assertion.message || "(no message)"; + ol.appendChild( li ); + + if ( assertion.result ) { + good++; + } else { + bad++; + config.stats.bad++; + config.moduleStats.bad++; + } + } + + var b = document.createElement("strong"); + b.innerHTML = name + " (" + bad + ", " + good + ", " + config.assertions.length + ")"; + + addEvent(b, "click", function() { + var next = b.nextSibling, display = next.style.display; + next.style.display = display === "none" ? "block" : "none"; + }); + + addEvent(b, "dblclick", function(e) { + var target = (e || window.event).target; + if ( target.nodeName.toLowerCase() === "strong" ) { + var text = "", node = target.firstChild; + + while ( node.nodeType === 3 ) { + text += node.nodeValue; + node = node.nextSibling; + } + + text = text.replace(/(^\s*|\s*$)/g, ""); + + if ( window.location ) { + window.location.href = window.location.href.match(/^(.+?)(\?.*)?$/)[1] + "?" + encodeURIComponent(text); + } + } + }); + + var li = document.createElement("li"); + li.className = bad ? "fail" : "pass"; + li.appendChild( b ); + li.appendChild( ol ); + tests.appendChild( li ); + + if ( bad ) { + var toolbar = id("qunit-testrunner-toolbar"); + if ( toolbar ) { + toolbar.style.display = "block"; + id("qunit-filter-pass").disabled = null; + id("qunit-filter-missing").disabled = null; + } + } + + } else { + for ( var i = 0; i < config.assertions.length; i++ ) { + if ( !config.assertions[i].result ) { + bad++; + config.stats.bad++; + config.moduleStats.bad++; + } + } + } + + QUnit.testDone( testName, bad, config.assertions.length ); + + if ( !window.setTimeout && !config.queue.length ) { + done(); + } + }); + + if ( window.setTimeout && !config.doneTimer ) { + config.doneTimer = window.setTimeout(function(){ + if ( !config.queue.length ) { + done(); + } else { + synchronize( done ); + } + }, 13); + } + }, + + /** + * Specify the number of expected assertions to gurantee that failed test (no assertions are run at all) don't slip through. + */ + expect: function expect(asserts) { + config.expected = asserts; + }, + + /** + * Asserts true. + * @example ok( "asdfasdf".length > 5, "There must be at least 5 chars" ); + */ + ok: function ok(a, msg) { + QUnit.log(a, msg); + + config.assertions.push({ + result: !!a, + 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 equals( format("Received {0} bytes.", 2), "Received 2 bytes." ); + * + * @param Object actual + * @param Object expected + * @param String message (optional) + */ + equals: function equals(actual, expected, message) { + push(expected == actual, actual, expected, message); + }, + + same: function(a, b, message) { + push(QUnit.equiv(a, b), a, b, message); + }, + + start: function start() { + // A slight delay, to avoid any current callbacks + if ( window.setTimeout ) { + window.setTimeout(function() { + if ( config.timeout ) { + clearTimeout(config.timeout); + } + + config.blocking = false; + process(); + }, 13); + } else { + config.blocking = false; + process(); + } + }, + + stop: function stop(timeout) { + config.blocking = true; + + if ( timeout && window.setTimeout ) { + config.timeout = window.setTimeout(function() { + QUnit.ok( false, "Test timed out" ); + QUnit.start(); + }, timeout); + } + }, + + /** + * Resets the test setup. Useful for tests that modify the DOM. + */ + reset: function reset() { + if ( window.jQuery ) { + jQuery("#main").html( config.fixture ); + jQuery.event.global = {}; + jQuery.ajaxSettings = extend({}, config.ajaxSettings); + } + }, + + /** + * Trigger an event on an element. + * + * @example triggerEvent( document.body, "click" ); + * + * @param DOMElement elem + * @param String type + */ + triggerEvent: function triggerEvent( elem, type, event ) { + if ( document.createEvent ) { + event = document.createEvent("MouseEvents"); + event.initMouseEvent(type, true, true, elem.ownerDocument.defaultView, + 0, 0, 0, 0, 0, false, false, false, false, 0, null); + elem.dispatchEvent( event ); + + } else if ( elem.fireEvent ) { + elem.fireEvent("on"+type); + } + }, + + // Logging callbacks + done: function done(failures, total) {}, + log: function log(result, message) {}, + testStart: function testStart(name) {}, + testDone: function testDone(name, failures, total) {}, + moduleStart: function moduleStart(name, testEnvironment) {}, + moduleDone: function moduleDone(name, failures, total) {} +}; + +// Maintain internal state +var config = { + // The queue of tests to run + queue: [], + + // block until document ready + blocking: true +}; + +// Load paramaters +(function() { + var location = window.location || { search: "", protocol: "file:" }, + GETParams = location.search.slice(1).split('&'); + + for ( var i = 0; i < GETParams.length; i++ ) { + GETParams[i] = decodeURIComponent( GETParams[i] ); + if ( GETParams[i] === "noglobals" ) { + GETParams.splice( i, 1 ); + i--; + config.noglobals = true; + } + } + + // restrict modules/tests by get parameters + config.filters = GETParams; + + // Figure out if we're running the tests from a server or not + 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 +if ( typeof exports === "undefined" || typeof require === "undefined" ) { + extend(window, QUnit); + window.QUnit = QUnit; +} else { + extend(exports, QUnit); + exports.QUnit = QUnit; +} + +if ( typeof document === "undefined" || document.readyState === "complete" ) { + config.autorun = true; +} + +addEvent(window, "load", function() { + // Initialize the config, saving the execution queue + var oldconfig = extend({}, config); + QUnit.init(); + extend(config, oldconfig); + + config.blocking = false; + + var userAgent = id("qunit-userAgent"); + if ( userAgent ) { + userAgent.innerHTML = navigator.userAgent; + } + + var toolbar = id("qunit-testrunner-toolbar"); + if ( toolbar ) { + toolbar.style.display = "none"; + + var filter = document.createElement("input"); + filter.type = "checkbox"; + filter.id = "qunit-filter-pass"; + filter.disabled = true; + addEvent( filter, "click", function() { + var li = document.getElementsByTagName("li"); + for ( var i = 0; i < li.length; i++ ) { + if ( li[i].className.indexOf("pass") > -1 ) { + li[i].style.display = filter.checked ? "none" : "block"; + } + } + }); + toolbar.appendChild( filter ); + + var label = document.createElement("label"); + label.setAttribute("for", "filter-pass"); + label.innerHTML = "Hide passed tests"; + toolbar.appendChild( label ); + + var missing = document.createElement("input"); + missing.type = "checkbox"; + missing.id = "qunit-filter-missing"; + missing.disabled = true; + addEvent( missing, "click", function() { + var li = document.getElementsByTagName("li"); + for ( var i = 0; i < li.length; i++ ) { + if ( li[i].className.indexOf("fail") > -1 && li[i].innerHTML.indexOf('missing test - untested code is broken code') > - 1 ) { + li[i].parentNode.parentNode.style.display = missing.checked ? "none" : "block"; + } + } + }); + toolbar.appendChild( missing ); + + label = document.createElement("label"); + label.setAttribute("for", "filter-missing"); + label.innerHTML = "Hide missing tests (untested code is broken code)"; + toolbar.appendChild( label ); + } + + var main = id('main'); + if ( main ) { + config.fixture = main.innerHTML; + } + + if ( window.jQuery ) { + config.ajaxSettings = window.jQuery.ajaxSettings; + } + + QUnit.start(); +}); + +function done() { + if ( config.doneTimer && window.clearTimeout ) { + window.clearTimeout( config.doneTimer ); + config.doneTimer = null; + } + + if ( config.queue.length ) { + config.doneTimer = window.setTimeout(function(){ + if ( !config.queue.length ) { + done(); + } else { + synchronize( done ); + } + }, 13); + + return; + } + + config.autorun = true; + + // Log the last module results + if ( config.currentModule ) { + QUnit.moduleDone( config.currentModule, config.moduleStats.bad, config.moduleStats.all ); + } + + var banner = id("qunit-banner"), + tests = id("qunit-tests"), + html = ['Tests completed in ', + +new Date - config.started, ' milliseconds.
', + '', config.stats.all - config.stats.bad, ' tests of ', config.stats.all, ' passed, ', config.stats.bad,' failed.'].join(''); + + if ( banner ) { + banner.className += " " + (config.stats.bad ? "fail" : "pass"); + } + + if ( tests ) { + var result = id("qunit-testresult"); + + if ( !result ) { + result = document.createElement("p"); + result.id = "qunit-testresult"; + result.className = "result"; + tests.parentNode.insertBefore( result, tests.nextSibling ); + } + + result.innerHTML = html; + } + + QUnit.done( config.stats.bad, config.stats.all ); +} + +function validTest( name ) { + var i = config.filters.length, + run = false; + + if ( !i ) { + return true; + } + + while ( i-- ) { + var filter = config.filters[i], + not = filter.charAt(0) == '!'; + + if ( not ) { + filter = filter.slice(1); + } + + if ( name.indexOf(filter) !== -1 ) { + return !not; + } + + if ( not ) { + run = true; + } + } + + return run; +} + +function push(result, actual, expected, message) { + message = message || (result ? "okay" : "failed"); + QUnit.ok( result, result ? message + ": " + expected : message + ", expected: " + QUnit.jsDump.parse(expected) + " result: " + QUnit.jsDump.parse(actual) ); +} + +function synchronize( callback ) { + config.queue.push( callback ); + + if ( config.autorun && !config.blocking ) { + process(); + } +} + +function process() { + while ( config.queue.length && !config.blocking ) { + config.queue.shift()(); + } +} + +function saveGlobal() { + config.pollution = []; + + if ( config.noglobals ) { + for ( var key in window ) { + config.pollution.push( key ); + } + } +} + +function checkPollution( name ) { + var old = config.pollution; + saveGlobal(); + + var newGlobals = diff( old, config.pollution ); + if ( newGlobals.length > 0 ) { + ok( false, "Introduced global variable(s): " + newGlobals.join(", ") ); + config.expected++; + } + + var deletedGlobals = diff( config.pollution, old ); + if ( deletedGlobals.length > 0 ) { + ok( false, "Deleted global variable(s): " + deletedGlobals.join(", ") ); + config.expected++; + } +} + +// returns a new Array with the elements that are in a but not in b +function diff( a, b ) { + var result = a.slice(); + for ( var i = 0; i < result.length; i++ ) { + for ( var j = 0; j < b.length; j++ ) { + if ( result[i] === b[j] ) { + result.splice(i, 1); + i--; + break; + } + } + } + return result; +} + +function fail(message, exception, callback) { + if ( typeof console !== "undefined" && console.error && console.warn ) { + console.error(message); + console.error(exception); + 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 ) { + a[prop] = b[prop]; + } + + return a; +} + +function addEvent(elem, type, fn) { + if ( elem.addEventListener ) { + elem.addEventListener( type, fn, false ); + } else if ( elem.attachEvent ) { + elem.attachEvent( "on" + type, fn ); + } else { + fn(); + } +} + +function id(name) { + return !!(typeof document !== "undefined" && document && document.getElementById) && + document.getElementById( name ); +} + +// Test for equality any JavaScript type. +// Discussions and reference: http://philrathe.com/articles/equiv +// Test suites: http://philrathe.com/tests/equiv +// Author: Philippe Rathé +QUnit.equiv = function () { + + var innerEquiv; // the real equiv function + var callers = []; // stack to decide between skip/abort functions + + + // Determine what is o. + function hoozit(o) { + if (o.constructor === String) { + return "string"; + + } else if (o.constructor === Boolean) { + return "boolean"; + + } else if (o.constructor === Number) { + + if (isNaN(o)) { + return "nan"; + } else { + return "number"; + } + + } else if (typeof o === "undefined") { + return "undefined"; + + // consider: typeof null === object + } else if (o === null) { + return "null"; + + // consider: typeof [] === object + } else if (o instanceof Array) { + return "array"; + + // consider: typeof new Date() === object + } else if (o instanceof Date) { + return "date"; + + // consider: /./ instanceof Object; + // /./ instanceof RegExp; + // typeof /./ === "function"; // => false in IE and Opera, + // true in FF and Safari + } else if (o instanceof RegExp) { + return "regexp"; + + } else if (typeof o === "object") { + return "object"; + + } else if (o instanceof Function) { + return "function"; + } else { + return undefined; + } + } + + // Call the o related callback with the given arguments. + function bindCallbacks(o, callbacks, args) { + var prop = hoozit(o); + if (prop) { + if (hoozit(callbacks[prop]) === "function") { + return callbacks[prop].apply(callbacks, args); + } else { + return callbacks[prop]; // or undefined + } + } + } + + var callbacks = function () { + + // for string, boolean, number and null + function useStrictEquality(b, a) { + if (b instanceof a.constructor || a instanceof b.constructor) { + // to catch short annotaion VS 'new' annotation of a declaration + // e.g. var i = 1; + // var j = new Number(1); + return a == b; + } else { + return a === b; + } + } + + return { + "string": useStrictEquality, + "boolean": useStrictEquality, + "number": useStrictEquality, + "null": useStrictEquality, + "undefined": useStrictEquality, + + "nan": function (b) { + return isNaN(b); + }, + + "date": function (b, a) { + return hoozit(b) === "date" && a.valueOf() === b.valueOf(); + }, + + "regexp": function (b, a) { + return hoozit(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; + }, + + // - skip when the property is a method of an instance (OOP) + // - abort otherwise, + // initial === would have catch identical references anyway + "function": function () { + var caller = callers[callers.length - 1]; + return caller !== Object && + typeof caller !== "undefined"; + }, + + "array": function (b, a) { + var i; + var len; + + // b could be an object literal here + if ( ! (hoozit(b) === "array")) { + return false; + } + + len = a.length; + if (len !== b.length) { // safe and faster + return false; + } + for (i = 0; i < len; i++) { + if ( ! innerEquiv(a[i], b[i])) { + return false; + } + } + return true; + }, + + "object": function (b, a) { + var i; + var eq = true; // unless we can proove it + var aProperties = [], bProperties = []; // collection of strings + + // comparing constructors is more strict than using instanceof + if ( a.constructor !== b.constructor) { + return false; + } + + // stack constructor before traversing properties + callers.push(a.constructor); + + for (i in a) { // be strict: don't ensures hasOwnProperty and go deep + + aProperties.push(i); // collect a's properties + + if ( ! innerEquiv(a[i], b[i])) { + eq = false; + } + } + + callers.pop(); // unstack, we are done + + for (i in b) { + bProperties.push(i); // collect b's properties + } + + // Ensures identical properties name + return eq && innerEquiv(aProperties.sort(), bProperties.sort()); + } + }; + }(); + + innerEquiv = function () { // can take multiple arguments + var args = Array.prototype.slice.apply(arguments); + if (args.length < 2) { + return true; // end transition + } + + 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" || hoozit(a) !== hoozit(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)); + }; + + return innerEquiv; + +}(); + +/** + * jsDump + * Copyright (c) 2008 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com + * Licensed under BSD (http://www.opensource.org/licenses/bsd-license.php) + * Date: 5/15/2008 + * @projectDescription Advanced and extensible data dumping for Javascript. + * @version 1.0.0 + * @author Ariel Flesler + * @link {http://flesler.blogspot.com/2008/05/jsdump-pretty-dump-of-any-javascript.html} + */ +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 ) + arr = arr.join( ',' + s + inner ); + if ( !arr ) + return pre + post; + return [ pre, inner + arr, base + post ].join(s); + }; + function array( arr ) { + var i = arr.length, ret = Array(i); + this.up(); + while ( i-- ) + ret[i] = this.parse( arr[i] ); + this.down(); + return join( '[', ret, ']' ); + }; + + var reName = /^function (\w+)/; + + var jsDump = { + parse:function( obj, type ) { //type is used mostly internally, you can fix a (custom)type in advance + var parser = this.parsers[ type || this.typeOf(obj) ]; + type = typeof parser; + + return type == 'function' ? parser.call( this, obj ) : + type == 'string' ? parser : + this.parsers.error; + }, + typeOf:function( obj ) { + var type = typeof obj, + f = 'function';//we'll use it 3 times, save it + return type != 'object' && type != f ? type : + !obj ? 'null' : + obj.exec ? 'regexp' :// some browsers (FF) consider regexps functions + obj.getHours ? 'date' : + obj.scrollBy ? 'window' : + obj.nodeName == '#document' ? 'document' : + obj.nodeName ? 'node' : + obj.item ? 'nodelist' : // Safari reports nodelists as functions + obj.callee ? 'arguments' : + obj.call || obj.constructor != Array && //an array would also fall on this hack + (obj+'').indexOf(f) != -1 ? f : //IE reports functions like alert, as objects + 'length' in obj ? 'array' : + type; + }, + separator:function() { + return this.multiline ? this.HTML ? '
' : '\n' : this.HTML ? ' ' : ' '; + }, + indent:function( extra ) {// extra can be a number, shortcut for increasing-calling-decreasing + if ( !this.multiline ) + return ''; + var chr = this.indentChar; + if ( this.HTML ) + chr = chr.replace(/\t/g,' ').replace(/ /g,' '); + return Array( this._depth_ + (extra||0) ).join(chr); + }, + up:function( a ) { + this._depth_ += a || 1; + }, + down:function( a ) { + this._depth_ -= a || 1; + }, + setParser:function( name, parser ) { + this.parsers[name] = parser; + }, + // The next 3 are exposed so you can use them + quote:quote, + literal:literal, + join:join, + // + _depth_: 1, + // This is the list of parsers, to modify them, use jsDump.setParser + parsers:{ + window: '[Window]', + document: '[Document]', + error:'[ERROR]', //when no parser is found, shouldn't happen + unknown: '[Unknown]', + '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 ) + ret += ' ' + name; + ret += '('; + + ret = [ ret, this.parse( fn, 'functionArgs' ), '){'].join(''); + return join( ret, this.parse(fn,'functionCode'), '}' ); + }, + array: array, + nodelist: array, + arguments: array, + object:function( map ) { + var ret = [ ]; + this.up(); + for ( var key in map ) + ret.push( this.parse(key,'key') + ': ' + this.parse(map[key]) ); + this.down(); + return join( '{', ret, '}' ); + }, + node:function( node ) { + var open = this.HTML ? '<' : '<', + close = this.HTML ? '>' : '>'; + + var tag = node.nodeName.toLowerCase(), + ret = open + tag; + + for ( var a in this.DOMAttrs ) { + var val = node[this.DOMAttrs[a]]; + if ( val ) + ret += ' ' + a + '=' + this.parse( val, 'attribute' ); + } + return ret + close + open + '/' + tag + close; + }, + functionArgs:function( fn ) {//function calls it internally, it's the arguments part of the function + var l = fn.length; + if ( !l ) return ''; + + var args = 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 + }, + DOMAttrs:{//attributes to dump from nodes, name=>realName + id:'id', + name:'name', + 'class':'className' + }, + HTML:true,//if true, entities are escaped ( <, >, \t, space and \n ) + indentChar:' ',//indentation unit + multiline:true //if true, items in a collection, are separated by a \n, else just a space. + }; + + return jsDump; +})(); + +})(this);