topical media & game development
mobile-query-three-tests-vendor-mocha.js / js
;(function(){
// CommonJS require()
function require(p){
var path = require.resolve(p)
, mod = require.modules[path];
if (!mod) throw new Error('failed to require "' + p + '"');
if (!mod.exports) {
mod.exports = {};
mod.call(mod.exports, mod, mod.exports, require.relative(path));
}
return mod.exports;
}
require.modules = {};
require.resolve = function (path){
var orig = path
, reg = path + '.js'
, index = path + '/index.js';
return require.modules[reg] && reg
|| require.modules[index] && index
|| orig;
};
require.register = function (path, fn){
require.modules[path] = fn;
};
require.relative = function (parent) {
return function(p){
if ('.' != p.charAt(0)) return require(p);
var path = parent.split('/')
, segs = p.split('/');
path.pop();
for (var i = 0; i < segs.length; i++) {
var seg = segs[i];
if ('..' == seg) path.pop();
else if ('.' != seg) path.push(seg);
}
return require(path.join('/'));
};
};
require.register("browser/debug.js", function(module, exports, require){
module.exports = function(type){
return function(){
}
};
}); // module: browser/debug.js
require.register("browser/events.js", function(module, exports, require){
Module exports.
exports.EventEmitter = EventEmitter;
Check if `obj` is an array.
function isArray(obj) {
return '[object Array]' == {}.toString.call(obj);
}
Event emitter constructor.
@api public.
function EventEmitter(){};
Adds a listener.
@api public
EventEmitter.prototype.on = function (name, fn) {
if (!this.events = {};
}
if (!this.events[name] = fn;
} else if (isArray(this.events[name].push(fn);
} else {
this.events[name], fn];
}
return this;
};
EventEmitter.prototype.addListener = EventEmitter.prototype.on;
Adds a volatile listener.
@api public
EventEmitter.prototype.once = function (name, fn) {
var self = this;
function on () {
self.removeListener(name, on);
fn.apply(this, arguments);
};
on.listener = fn;
this.on(name, on);
return this;
};
Removes a listener.
@api public
EventEmitter.prototype.removeListener = function (name, fn) {
if (this.events[name]) {
var list = this.events[name];
}
} else if (list === fn || (list.listener && list.listener === fn)) {
delete this.
Removes all listeners for an event.
@api public
EventEmitter.prototype.removeAllListeners = function (name) {
if (name === undefined) {
this.events = {};
return this;
}
if (this.events[name]) {
this.
Gets all listeners for a certain event.
@api publci
EventEmitter.prototype.listeners = function (name) {
if (!this.events) {
this.events[name]) {
this.events[name])) {
this.events[name]];
}
return this.
Emits an event.
@api public
EventEmitter.prototype.emit = function (name) {
if (!this.events) {
return false;
}
var handler = this.
Expose `Progress`.
module.exports = Progress;
Initialize a new `Progress` indicator.
function Progress() {
this.percent = 0;
this.size(0);
this.fontSize(12);
this.font('helvetica, arial, sans-serif');
}
Set progress size to `n`.
parameter: {Number} n
returns: {Progress} for chaining
@api public
Progress.prototype.size = function(n){
this._size = n;
return this;
};
Set text to `str`.
parameter: {String} str
returns: {Progress} for chaining
@api public
Progress.prototype.text = function(str){
this._text = str;
return this;
};
Set font size to `n`.
parameter: {Number} n
returns: {Progress} for chaining
@api public
Progress.prototype.fontSize = function(n){
this._fontSize = n;
return this;
};
Set font `family`.
parameter: {String} family
returns: {Progress} for chaining
Progress.prototype.font = function(family){
this._font = family;
return this;
};
Update percentage to `n`.
parameter: {Number} n
returns: {Progress} for chaining
Progress.prototype.update = function(n){
this.percent = n;
return this;
};
Draw on `ctx`.
parameter: {CanvasRenderingContext2d} ctx
returns: {Progress} for chaining
Progress.prototype.draw = function(ctx){
var percent = Math.min(this.percent, 100)
, size = this._size
, half = size / 2
, x = half
, y = half
, rad = half - 1
, fontSize = this._fontSize;
ctx.font = fontSize + 'px ' + this._font;
var angle = Math.PI * 2 * (percent / 100);
ctx.clearRect(0, 0, size, size);
// outer circle
ctx.strokeStyle = '#9f9f9f';
ctx.beginPath();
ctx.arc(x, y, rad, 0, angle, false);
ctx.stroke();
// inner circle
ctx.strokeStyle = '#eee';
ctx.beginPath();
ctx.arc(x, y, rad - 1, 0, angle, true);
ctx.stroke();
// text
var text = this._text || (percent | 0) + '%'
, w = ctx.measureText(text).width;
ctx.fillText(
text
, x - w / 2 + 1
, y + fontSize / 2 - 1);
return this;
};
}); // module: browser/progress.js
require.register("browser/tty.js", function(module, exports, require){
exports.isatty = function(){
return true;
};
exports.getWindowSize = function(){
return [window.innerHeight, window.innerWidth];
};
}); // module: browser/tty.js
require.register("hook.js", function(module, exports, require){
Module dependencies.
var Runnable = require('./runnable');
Expose `Hook`.
module.exports = Hook;
Initialize a new `Hook` with the given `title` and callback `fn`.
parameter: {String} title
parameter: {Function} fn
@api private
function Hook(title, fn) {
Runnable.call(this, title, fn);
}
Inherit from `Runnable.prototype`.
Hook.prototype = new Runnable;
Hook.prototype.constructor = Hook;
}); // module: hook.js
require.register("interfaces/bdd.js", function(module, exports, require){
Module dependencies.
var Suite = require('../suite')
, Test = require('../test');
BDD-style interface:
describe('Array', function(){
describe('#indexOf()', function(){
it('should return -1 when not present', function(){
});
it('should return the index when present', function(){
});
});
});
module.exports = function(suite){
var suites = [suite];
suite.on('pre-require', function(context){
Execute before running tests.
context.before = function(fn){
suites[0].beforeAll(fn);
};
Execute after running tests.
context.after = function(fn){
suites[0].afterAll(fn);
};
Execute before each test case.
context.beforeEach = function(fn){
suites[0].beforeEach(fn);
};
Execute after each test case.
context.afterEach = function(fn){
suites[0].afterEach(fn);
};
Describe a "suite" with the given `title`
and callback `fn` containing nested suites
and/or tests.
context.describe = function(title, fn){
var suite = Suite.create(suites[0], title);
suites.unshift(suite);
fn();
suites.shift();
};
Describe a specification or test-case
with the given `title` and callback `fn`
acting as a thunk.
context.it = function(title, fn){
suites[0].addTest(new Test(title, fn));
};
});
};
}); // module: interfaces/bdd.js
require.register("interfaces/exports.js", function(module, exports, require){
Module dependencies.
var Suite = require('../suite')
, Test = require('../test');
TDD-style interface:
exports.Array = {
'#indexOf()': {
'should return -1 when the value is not present': function(){
},
'should return the correct index when the value is present': function(){
}
}
};
module.exports = function(suite){
var suites = [suite];
suite.on('require', visit);
function visit(obj) {
var suite;
for (var key in obj) {
if ('function' == typeof obj[key]) {
var fn = obj[key];
switch (key) {
case 'before':
suites[0].beforeAll(fn);
break;
case 'after':
suites[0].afterAll(fn);
break;
case 'beforeEach':
suites[0].beforeEach(fn);
break;
case 'afterEach':
suites[0].afterEach(fn);
break;
default:
suites[0].addTest(new Test(key, fn));
}
} else {
var suite = Suite.create(suites[0], key);
suites.unshift(suite);
visit(obj[key]);
suites.shift();
}
}
}
};
}); // module: interfaces/exports.js
require.register("interfaces/index.js", function(module, exports, require){
exports.bdd = require('./bdd');
exports.tdd = require('./tdd');
exports.qunit = require('./qunit');
exports.exports = require('./exports');
}); // module: interfaces/index.js
require.register("interfaces/qunit.js", function(module, exports, require){
Module dependencies.
var Suite = require('../suite')
, Test = require('../test');
QUnit-style interface:
suite('Array');
test('#length', function(){
var arr = [1,2,3];
ok(arr.length == 3);
});
test('#indexOf()', function(){
var arr = [1,2,3];
ok(arr.indexOf(1) == 0);
ok(arr.indexOf(2) == 1);
ok(arr.indexOf(3) == 2);
});
suite('String');
test('#length', function(){
ok('foo'.length == 3);
});
module.exports = function(suite){
var suites = [suite];
suite.on('pre-require', function(context){
Execute before running tests.
context.before = function(fn){
suites[0].beforeAll(fn);
};
Execute after running tests.
context.after = function(fn){
suites[0].afterAll(fn);
};
Execute before each test case.
context.beforeEach = function(fn){
suites[0].beforeEach(fn);
};
Execute after each test case.
context.afterEach = function(fn){
suites[0].afterEach(fn);
};
Describe a "suite" with the given `title`.
context.suite = function(title){
if (suites.length > 1) suites.shift();
var suite = Suite.create(suites[0], title);
suites.unshift(suite);
};
Describe a specification or test-case
with the given `title` and callback `fn`
acting as a thunk.
context.test = function(title, fn){
suites[0].addTest(new Test(title, fn));
};
});
};
}); // module: interfaces/qunit.js
require.register("interfaces/tdd.js", function(module, exports, require){
Module dependencies.
var Suite = require('../suite')
, Test = require('../test');
TDD-style interface:
suite('Array', function(){
suite('#indexOf()', function(){
suiteSetup(function(){
});
test('should return -1 when not present', function(){
});
test('should return the index when present', function(){
});
suiteTeardown(function(){
});
});
});
module.exports = function(suite){
var suites = [suite];
suite.on('pre-require', function(context){
Execute before each test case.
context.setup = function(fn){
suites[0].beforeEach(fn);
};
Execute after each test case.
context.teardown = function(fn){
suites[0].afterEach(fn);
};
Execute before the suite.
context.suiteSetup = function(fn){
suites[0].beforeAll(fn);
};
Execute after the suite.
context.suiteTeardown = function(fn){
suites[0].afterAll(fn);
};
Describe a "suite" with the given `title`
and callback `fn` containing nested suites
and/or tests.
context.suite = function(title, fn){
var suite = Suite.create(suites[0], title);
suites.unshift(suite);
fn();
suites.shift();
};
Describe a specification or test-case
with the given `title` and callback `fn`
acting as a thunk.
context.test = function(title, fn){
suites[0].addTest(new Test(title, fn));
};
});
};
}); // module: interfaces/tdd.js
require.register("mocha.js", function(module, exports, require){
/*!
* mocha
* Copyright(c) 2011 TJ Holowaychuk <tj@vision-media.ca>
* MIT Licensed
*/
Library version.
exports.version = '0.11.0';
exports.utils = require('./utils');
exports.interfaces = require('./interfaces');
exports.reporters = require('./reporters');
exports.Runnable = require('./runnable');
exports.Runner = require('./runner');
exports.Suite = require('./suite');
exports.Hook = require('./hook');
exports.Test = require('./test');
}); // module: mocha.js
require.register("reporters/base.js", function(module, exports, require){
Module dependencies.
var tty = require('browser/tty');
Check if both stdio streams are associated with a tty.
var isatty = tty.isatty(1) && tty.isatty(2);
Expose `Base`.
exports = module.exports = Base;
Enable coloring by default.
exports.useColors = isatty;
Default color map.
exports.colors = {
'pass': 90
, 'fail': 31
, 'bright pass': 92
, 'bright fail': 91
, 'bright yellow': 93
, 'pending': 36
, 'suite': 0
, 'error title': 0
, 'error message': 31
, 'error stack': 90
, 'checkmark': 32
, 'fast': 90
, 'medium': 33
, 'slow': 31
, 'green': 32
, 'light': 90
};
Color `str` with the given `type`,
allowing colors to be disabled,
as well as user-defined color
schemes.
parameter: {String} type
parameter: {String} str
returns: {String}
@api private
var color = exports.color = function(type, str) {
if (!exports.useColors) return str;
return '\033[' + exports.colors[type] + 'm' + str + '\033[0m';
};
Expose term window size, with some
defaults for when stderr is not a tty.
exports.window = {
width: isatty
? process.stdout.getWindowSize
? process.stdout.getWindowSize(1)[0]
: tty.getWindowSize()[1]
: 75
};
Expose some basic cursor interactions
that are common among reporters.
exports.cursor = {
hide: function(){
process.stdout.write('\033[?25l');
},
show: function(){
process.stdout.write('\033[?25h');
},
deleteLine: function(){
process.stdout.write('\033[2K');
},
beginningOfLine: function(){
process.stdout.write('\033[0G');
},
CR: function(){
exports.cursor.deleteLine();
exports.cursor.beginningOfLine();
}
};
A test is considered slow if it
exceeds the following value in milliseconds.
exports.slow = 75;
Outut the given `failures` as a list.
parameter: {Array} failures
@api public
exports.list = function(failures){
console.error();
failures.forEach(function(test, i){
// format
var fmt = color('error title', ' \%s) \%s:\n')
+ color('error message', ' \%s')
+ color('error stack', '\n\%s\n');
// msg
var err = test.err
, message = err.message || ''
, stack = err.stack || message
, index = stack.indexOf(message) + message.length
, msg = stack.slice(0, index);
// indent stack trace without msg
stack = stack.slice(index + 1)
.replace(/^/gm, ' ');
console.error(fmt, (i + 1), test.fullTitle(), msg, stack);
});
};
Initialize a new `Base` reporter.
All other reporters generally
inherit from this reporter, providing
stats such as test duration, number
of tests passed / failed etc.
parameter: {Runner} runner
@api public
function Base(runner) {
var self = this
, stats = this.stats = { suites: 0, tests: 0, passes: 0, failures: 0 }
, failures = this.failures = [];
if (!runner) return;
this.runner = runner;
runner.on('start', function(){
stats.start = new Date;
});
runner.on('suite', function(suite){
stats.suites = stats.suites || 0;
suite.root || stats.suites++;
});
runner.on('test end', function(test){
stats.tests = stats.tests || 0;
stats.tests++;
});
runner.on('pass', function(test){
stats.passes = stats.passes || 0;
var medium = exports.slow / 2;
test.speed = test.duration > exports.slow
? 'slow'
: test.duration > medium
? 'medium'
: 'fast';
stats.passes++;
});
runner.on('fail', function(test, err){
stats.failures = stats.failures || 0;
stats.failures++;
test.err = err;
failures.push(test);
});
runner.on('end', function(){
stats.end = new Date;
stats.duration = new Date - stats.start;
});
}
Output common epilogue used by many of
the bundled reporters.
@api public
Base.prototype.epilogue = function(){
var stats = this.stats
, fmt;
console.log();
// failure
if (stats.failures) {
fmt = color('bright fail', ' ✖')
+ color('fail', ' \%d of \%d tests failed')
+ color('light', ':')
console.error(fmt, stats.failures, this.runner.total);
Base.list(this.failures);
console.error();
return;
}
// pass
fmt = color('bright pass', ' ✔')
+ color('green', ' \%d tests complete')
+ color('light', ' (\%dms)');
console.log(fmt, stats.tests || 0, stats.duration);
console.log();
};
}); // module: reporters/base.js
require.register("reporters/doc.js", function(module, exports, require){
Module dependencies.
var Base = require('./base')
, utils = require('../utils');
Expose `Doc`.
exports = module.exports = Doc;
Initialize a new `Doc` reporter.
parameter: {Runner} runner
@api public
function Doc(runner) {
Base.call(this, runner);
var self = this
, stats = this.stats
, total = runner.total
, indents = 2;
function indent() {
return Array(indents).join(' ');
}
runner.on('suite', function(suite){
if (suite.root) return;
++indents;
console.log('\%s<section class="suite">', indent());
++indents;
console.log('\%s<h1>\%s</h1>', indent(), suite.title);
console.log('\%s<dl>', indent());
});
runner.on('suite end', function(suite){
if (suite.root) return;
console.log('\%s</dl>', indent());
--indents;
console.log('\%s</section>', indent());
--indents;
});
runner.on('pass', function(test){
console.log('\%s <dt>\%s</dt>', indent(), test.title);
var code = utils.escape(clean(test.fn.toString()));
console.log('\%s <dd><pre><code>\%s</code></pre></dd>', indent(), code);
});
}
Strip the function definition from `str`,
and re-indent for pre whitespace.
function clean(str) {
str = str
.replace(/^function *\(.*\) *{/, '')
.replace(/\s+\}/, '');
var spaces = str.match(/^\n?( *)/)[1].length
, re = new RegExp('^ {' + spaces + '}', 'gm');
str = str.replace(re, '');
return str;
}
}); // module: reporters/doc.js
require.register("reporters/dot.js", function(module, exports, require){
Module dependencies.
var Base = require('./base')
, color = Base.color;
Expose `Dot`.
exports = module.exports = Dot;
Initialize a new `Dot` matrix test reporter.
parameter: {Runner} runner
@api public
function Dot(runner) {
Base.call(this, runner);
var self = this
, stats = this.stats
, width = Base.window.width * .75 | 0
, n = 0;
runner.on('start', function(){
process.stdout.write('\n ');
});
runner.on('pending', function(test){
process.stdout.write(color('pending', '.'));
});
runner.on('pass', function(test){
if (++n % width == 0) process.stdout.write('\n ');
if ('slow' == test.speed) {
process.stdout.write(color('bright yellow', '.'));
} else {
process.stdout.write(color(test.speed, '.'));
}
});
runner.on('fail', function(test, err){
if (++n % width == 0) process.stdout.write('\n ');
process.stdout.write(color('fail', '.'));
});
runner.on('end', function(){
console.log();
self.epilogue();
});
}
Inherit from `Base.prototype`.
Dot.prototype = new Base;
Dot.prototype.constructor = Dot;
}); // module: reporters/dot.js
require.register("reporters/html.js", function(module, exports, require){
Module dependencies.
var Base = require('./base')
, utils = require('../utils')
, Progress = require('../browser/progress')
, escape = utils.escape;
Expose `Doc`.
exports = module.exports = HTML;
Stats template.
var statsTemplate = '<ul id="stats">'
+ '<li class="progress"><canvas width="50" height="50"></canvas></li>'
+ '<li class="passes">passes: <em>0</em></li>'
+ '<li class="failures">failures: <em>0</em></li>'
+ '<li class="duration">duration: <em>0</em>s</li>'
+ '</ul>';
Initialize a new `Doc` reporter.
parameter: {Runner} runner
@api public
function HTML(runner) {
Base.call(this, runner);
// TODO: clean up
var self = this
, stats = this.stats
, total = runner.total
, root = $('#mocha')
, stack = [root]
, stat = statsTemplate.appendTo(root)
, canvas = stat.find('canvas').get(0)
, progress
, ctx
if (canvas.getContext) {
ctx = canvas.getContext('2d');
progress = new Progress;
}
if (!root.length) return error('#mocha div missing, add it to your document');
if (progress) progress.size(50);
runner.on('suite', function(suite){
if (suite.root) return;
// suite
var el = $('<div class="suite"><h1>' + suite.title + '</h1></div>');
// container
stack[0].append(el);
stack.unshift($('<div>'));
el.append(stack[0]);
});
runner.on('suite end', function(suite){
if (suite.root) return;
stack.shift();
});
runner.on('fail', function(test, err){
if (err.uncaught) runner.emit('test end', test);
});
runner.on('test end', function(test){
// TODO: add to stats
var percent = stats.tests / total * 100 | 0;
if (progress) {
progress.update(percent).draw(ctx);
}
// update stats
var ms = new Date - stats.start;
stat.find('.passes em').text(stats.passes);
stat.find('.failures em').text(stats.failures);
stat.find('.duration em').text((ms / 1000).toFixed(2));
// test
if (test.passed) {
var el = $('<div class="test pass"><h2>' + escape(test.title) + '</h2></div>')
} else if (test.pending) {
var el = $('<div class="test pass pending"><h2>' + escape(test.title) + '</h2></div>')
} else {
var el = $('<div class="test fail"><h2>' + escape(test.title) + '</h2></div>');
var str = test.err.stack || test.err;
// <=IE7 stringifies to [Object Error]. Since it can be overloaded, we
// check for the result of the stringifying.
if ('[object Error]' == str) str = test.err.message;
$('<pre class="error">' + escape(str) + '</pre>').appendTo(el);
}
// toggle code
el.find('h2').toggle(function(){
pre && pre.slideDown('fast');
}, function(){
pre && pre.slideUp('fast');
});
// code
// TODO: defer
if (!test.pending) {
var code = escape(clean(test.fn.toString()));
var pre = $('<pre><code>' + code + '</code></pre>');
pre.appendTo(el).hide();
}
stack[0].append(el);
});
}
Display error `msg`.
function error(msg) {
$('<div id="error">' + msg + '</div>').appendTo('body');
}
Strip the function definition from `str`,
and re-indent for pre whitespace.
function clean(str) {
str = str
.replace(/^function *\(.*\) *{/, '')
.replace(/\s+\}
Module dependencies.
var Base = require('./base')
, color = Base.color;
Expose `List`.
exports = module.exports = List;
Initialize a new `List` test reporter.
parameter: {Runner} runner
@api public
function List(runner) {
Base.call(this, runner);
var self = this
, stats = this.stats
, total = runner.total;
runner.on('start', function(){
console.log(JSON.stringify(['start', { total: total }]));
});
runner.on('pass', function(test){
console.log(JSON.stringify(['pass', clean(test)]));
});
runner.on('fail', function(test, err){
console.log(JSON.stringify(['fail', clean(test)]));
});
runner.on('end', function(){
process.stdout.write(JSON.stringify(['end', self.stats]));
});
}
Return a plain-object representation of `test`
free of cyclic properties etc.
parameter: {Object} test
returns: {Object}
@api private
function clean(test) {
return {
title: test.title
, fullTitle: test.fullTitle()
, duration: test.duration
}
}
}); // module: reporters/json-stream.js
require.register("reporters/json.js", function(module, exports, require){
Module dependencies.
var Base = require('./base')
, cursor = Base.cursor
, color = Base.color;
Expose `JSON`.
exports = module.exports = JSONReporter;
Initialize a new `JSON` reporter.
parameter: {Runner} runner
@api public
function JSONReporter(runner) {
var self = this;
Base.call(this, runner);
var tests = []
, failures = []
, passes = [];
runner.on('test end', function(test){
tests.push(test);
});
runner.on('pass', function(test){
passes.push(test);
});
runner.on('fail', function(test){
failures.push(test);
});
runner.on('end', function(){
var obj = {
stats: self.stats
, tests: tests.map(clean)
, failures: failures.map(clean)
, passes: passes.map(clean)
};
process.stdout.write(JSON.stringify(obj));
});
}
Return a plain-object representation of `test`
free of cyclic properties etc.
parameter: {Object} test
returns: {Object}
@api private
function clean(test) {
return {
title: test.title
, fullTitle: test.fullTitle()
, duration: test.duration
}
}
}); // module: reporters/json.js
require.register("reporters/landing.js", function(module, exports, require){
Module dependencies.
var Base = require('./base')
, cursor = Base.cursor
, color = Base.color;
Expose `Landing`.
exports = module.exports = Landing;
Airplane color.
Base.colors.plane = 0;
Airplane crash color.
Base.colors['plane crash'] = 31;
Runway color.
Base.colors.runway = 90;
Initialize a new `Landing` reporter.
parameter: {Runner} runner
@api public
function Landing(runner) {
Base.call(this, runner);
var self = this
, stats = this.stats
, width = Base.window.width * .75 | 0
, total = runner.total
, stream = process.stdout
, plane = color('plane', '✈')
, crashed = -1
, n = 0;
function runway() {
var buf = Array(width).join('-');
return ' ' + color('runway', buf);
}
runner.on('start', function(){
stream.write('\n ');
cursor.hide();
});
runner.on('test end', function(test){
// check if the plane crashed
var col = -1 == crashed
? width * ++n / total | 0
: crashed;
// show the crash
if (test.failed) {
plane = color('plane crash', '✈');
crashed = col;
}
// render landing strip
stream.write('\033[4F\n\n');
stream.write(runway());
stream.write('\n ');
stream.write(color('runway', Array(col).join('⋅')));
stream.write(plane)
stream.write(color('runway', Array(width - col).join('⋅') + '\n'));
stream.write(runway());
stream.write('\033[0m');
});
runner.on('end', function(){
cursor.show();
console.log();
self.epilogue();
});
}
Inherit from `Base.prototype`.
Landing.prototype = new Base;
Landing.prototype.constructor = Landing;
}); // module: reporters/landing.js
require.register("reporters/list.js", function(module, exports, require){
Module dependencies.
var Base = require('./base')
, cursor = Base.cursor
, color = Base.color;
Expose `List`.
exports = module.exports = List;
Initialize a new `List` test reporter.
parameter: {Runner} runner
@api public
function List(runner) {
Base.call(this, runner);
var self = this
, stats = this.stats
, n = 0;
runner.on('start', function(){
console.log();
});
runner.on('test', function(test){
process.stdout.write(color('pass', ' ' + test.fullTitle() + ': '));
});
runner.on('pending', function(test){
var fmt = color('checkmark', ' -')
+ color('pending', ' \%s');
console.log(fmt, test.fullTitle());
});
runner.on('pass', function(test){
var fmt = color('checkmark', ' ✓')
+ color('pass', ' \%s: ')
+ color(test.speed, '\%dms');
cursor.CR();
console.log(fmt, test.fullTitle(), test.duration);
});
runner.on('fail', function(test, err){
cursor.CR();
console.log(color('fail', ' \%d) \%s'), ++n, test.fullTitle());
});
runner.on('end', self.epilogue.bind(self));
}
Inherit from `Base.prototype`.
List.prototype = new Base;
List.prototype.constructor = List;
}); // module: reporters/list.js
require.register("reporters/progress.js", function(module, exports, require){
Module dependencies.
var Base = require('./base')
, cursor = Base.cursor
, color = Base.color;
Expose `Progress`.
exports = module.exports = Progress;
General progress bar color.
Base.colors.progress = 90;
Initialize a new `Progress` bar test reporter.
parameter: {Runner} runner
parameter: {Object} options
@api public
function Progress(runner, options) {
Base.call(this, runner);
var self = this
, options = options || {}
, stats = this.stats
, width = Base.window.width * .50 | 0
, total = runner.total
, complete = 0
, max = Math.max;
// default chars
options.open = options.open || '[';
options.complete = options.complete || '▬';
options.incomplete = options.incomplete || '⋅';
options.close = options.close || ']';
options.verbose = false;
// tests started
runner.on('start', function(){
console.log();
cursor.hide();
});
// tests complete
runner.on('test end', function(){
var incomplete = total - complete
, percent = complete++ / total
, n = width * percent | 0
, i = width - n;
cursor.CR();
process.stdout.write('\033[J');
process.stdout.write(color('progress', ' ' + options.open));
process.stdout.write(Array(n).join(options.complete));
process.stdout.write(Array(i).join(options.incomplete));
process.stdout.write(color('progress', options.close));
if (options.verbose) {
process.stdout.write(color('progress', ' ' + complete + ' of ' + total));
}
});
// tests are complete, output some stats
// and the failures if any
runner.on('end', function(){
cursor.show();
console.log();
self.epilogue();
});
}
Inherit from `Base.prototype`.
Progress.prototype = new Base;
Progress.prototype.constructor = Progress;
}); // module: reporters/progress.js
require.register("reporters/spec.js", function(module, exports, require){
Module dependencies.
var Base = require('./base')
, cursor = Base.cursor
, color = Base.color;
Expose `Spec`.
exports = module.exports = Spec;
Initialize a new `Spec` test reporter.
parameter: {Runner} runner
@api public
function Spec(runner) {
Base.call(this, runner);
var self = this
, stats = this.stats
, indents = 0
, n = 0;
function indent() {
return Array(indents).join(' ')
}
runner.on('start', function(){
console.log();
});
runner.on('suite', function(suite){
++indents;
console.log(color('suite', '\%s\%s'), indent(), suite.title);
});
runner.on('suite end', function(suite){
--indents;
if (1 == indents) console.log();
});
runner.on('test', function(test){
process.stdout.write(indent() + color('pass', ' ◦ ' + test.title + ': '));
});
runner.on('pending', function(test){
var fmt = indent() + color('pending', ' - \%s');
console.log(fmt, test.title);
});
runner.on('pass', function(test){
if ('fast' == test.speed) {
var fmt = indent()
+ color('checkmark', ' ✓')
+ color('pass', ' \%s ');
cursor.CR();
console.log(fmt, test.title);
} else {
var fmt = indent()
+ color('checkmark', ' ✓')
+ color('pass', ' \%s ')
+ color(test.speed, '(\%dms)');
cursor.CR();
console.log(fmt, test.title, test.duration);
}
});
runner.on('fail', function(test, err){
cursor.CR();
console.log(indent() + color('fail', ' \%d) \%s'), n++, test.title);
});
runner.on('end', self.epilogue.bind(self));
}
Inherit from `Base.prototype`.
Spec.prototype = new Base;
Spec.prototype.constructor = Spec;
}); // module: reporters/spec.js
require.register("reporters/tap.js", function(module, exports, require){
Module dependencies.
var Base = require('./base')
, cursor = Base.cursor
, color = Base.color;
Expose `TAP`.
exports = module.exports = TAP;
Initialize a new `TAP` reporter.
parameter: {Runner} runner
@api public
function TAP(runner) {
Base.call(this, runner);
var self = this
, stats = this.stats
, total = runner.total
, n = 1;
runner.on('start', function(){
console.log('\%d..\%d', 1, total);
});
runner.on('test end', function(){
++n;
});
runner.on('pending', function(test){
console.log('ok \%d \%s # SKIP -', n, title(test));
});
runner.on('pass', function(test){
console.log('ok \%d \%s', n, title(test));
});
runner.on('fail', function(test, err){
console.log('not ok \%d \%s', n, title(test));
console.log(err.stack.replace(/^/gm, ' '));
});
}
Return a TAP-safe title of `test`
parameter: {Object} test
returns: {String}
@api private
function title(test) {
return test.fullTitle().replace(/#/g, '');
}
}); // module: reporters/tap.js
require.register("reporters/teamcity.js", function(module, exports, require){
Module dependencies.
var Base = require('./base');
Expose `Teamcity`.
exports = module.exports = Teamcity;
Initialize a new `Teamcity` reporter.
parameter: {Runner} runner
@api public
function Teamcity(runner) {
Base.call(this, runner);
var stats = this.stats;
runner.on('start', function() {
console.log("##teamcity[testSuiteStarted name='mocha.suite']");
});
runner.on('test', function(test) {
console.log("##teamcity[testStarted name='\%s']", escape(test.fullTitle()));
});
runner.on('fail', function(test, err) {
console.log("##teamcity[testFailed name='\%s' message='\%s']", escape(test.fullTitle()), escape(err.message));
});
runner.on('pending', function(test) {
console.log("##teamcity[testIgnored name='\%s' message='pending']", escape(test.fullTitle()));
});
runner.on('test end', function(test) {
console.log("##teamcity[testFinished name='\%s' duration='\%s']", escape(test.fullTitle()), test.duration);
});
runner.on('end', function() {
console.log("##teamcity[testSuiteFinished name='mocha.suite' duration='\%s']", stats.duration);
});
}
Escape the given `str`.
function escape(str) {
return str.replace(/'/g, "|'");
}
}); // module: reporters/teamcity.js
require.register("reporters/xunit.js", function(module, exports, require){
Module dependencies.
var Base = require('./base')
, utils = require('../utils')
, escape = utils.escape;
Expose `XUnit`.
exports = module.exports = XUnit;
Initialize a new `XUnit` reporter.
parameter: {Runner} runner
@api public
function XUnit(runner) {
Base.call(this, runner);
var stats = this.stats
, tests = []
, self = this;
runner.on('test end', function(test){
tests.push(test);
});
runner.on('end', function(){
console.log(tag('testsuite', {
name: 'Mocha Tests'
, tests: stats.tests
, failures: stats.failures
, skip: stats.tests - stats.failures - stats.passes
, timestamp: (new Date).toUTCString()
, time: stats.duration / 1000
}, false));
tests.forEach(test);
console.log('</testsuite>');
});
}
Inherit from `Base.prototype`.
XUnit.prototype = new Base;
XUnit.prototype.constructor = XUnit;
Output tag for the given `test.`
function test(test) {
var attrs = {
classname: test.fullTitle()
, name: test.title
, time: test.duration / 1000
};
if (test.failed) {
var err = test.err;
attrs.message = escape(err.message);
console.log(tag('testcase', attrs, false, tag('failure', attrs, false, cdata(err.stack))));
} else if (test.pending) {
console.log(tag('testcase', attrs, false, tag('skipped', {}, true)));
} else {
console.log(tag('testcase', attrs, true) );
}
}
HTML tag helper.
function tag(name, attrs, close, content) {
var end = close ? '/>' : '>'
, pairs = []
, tag;
for (var key in attrs) {
pairs.push(key + '="' + escape(attrs[key]) + '"');
}
tag = '<' + name + (pairs.length ? ' ' + pairs.join(' ') : '') + end;
if (content) tag += content + '</' + name + end;
return tag;
}
Return cdata escaped CDATA `str`.
function cdata(str) {
return '<![CDATA[' + escape(str) + ']]>';
}
}); // module: reporters/xunit.js
require.register("runnable.js", function(module, exports, require){
Module dependencies.
var EventEmitter = require('browser/events').EventEmitter
, debug = require('browser/debug')('runnable');
Expose `Runnable`.
module.exports = Runnable;
Initialize a new `Runnable` with the given `title` and callback `fn`.
parameter: {String} title
parameter: {Function} fn
@api private
function Runnable(title, fn) {
this.title = title;
this.fn = fn;
this.async = fn && fn.length;
this.sync = ! this.async;
this._timeout = 2000;
this.timedOut = false;
this.context = this;
}
Inherit from `EventEmitter.prototype`.
Runnable.prototype = new EventEmitter;
Runnable.prototype.constructor = Runnable;
Set & get timeout `ms`.
parameter: {Number} ms
returns: {Runnable|Number} ms or self
@api private
Runnable.prototype.timeout = function(ms){
if (0 == arguments.length) return this._timeout;
debug('timeout \%d', ms);
this._timeout = ms;
if (this.timer) this.resetTimeout();
return this;
};
Return the full title generated by recursively
concatenating the parent's full title.
returns: {String}
@api public
Runnable.prototype.fullTitle = function(){
return this.parent.fullTitle() + ' ' + this.title;
};
Clear the timeout.
@api private
Runnable.prototype.clearTimeout = function(){
clearTimeout(this.timer);
};
Reset the timeout.
@api private
Runnable.prototype.resetTimeout = function(){
var self = this
, ms = this.timeout();
this.clearTimeout();
if (ms) {
this.timer = setTimeout(function(){
self.callback(new Error('timeout of ' + ms + 'ms exceeded'));
self.timedOut = true;
}, ms);
}
};
Run the test and invoke `fn(err)`.
parameter: {Function} fn
@api private
Runnable.prototype.run = function(fn){
var self = this
, ms = this.timeout()
, start = new Date
, ctx = this.context
, finished
, emitted;
// timeout
if (this.async) {
if (ms) {
this.timer = setTimeout(function(){
done(new Error('timeout of ' + ms + 'ms exceeded'));
self.timedOut = true;
}, ms);
}
}
// called multiple times
function multiple() {
if (emitted) return;
emitted = true;
self.emit('error', new Error('done() called multiple times'));
}
// finished
function done(err) {
if (self.timedOut) return;
if (finished) return multiple();
self.clearTimeout();
self.duration = new Date - start;
finished = true;
fn(err);
}
// for .resetTimeout()
this.callback = done;
// async
if (this.async) {
try {
this.fn.call(ctx, function(err){
if (err instanceof Error) return done(err);
if (null != err) return done(new Error('done() invoked with non-Error: ' + err));
done();
});
} catch (err) {
done(err);
}
return;
}
// sync
try {
if (!this.pending) this.fn.call(ctx);
this.duration = new Date - start;
fn();
} catch (err) {
fn(err);
}
};
}); // module: runnable.js
require.register("runner.js", function(module, exports, require){
Module dependencies.
var EventEmitter = require('browser/events').EventEmitter
, debug = require('browser/debug')('runner')
, Test = require('./test')
, utils = require('./utils')
, noop = function(){};
Expose `Runner`.
module.exports = Runner;
Initialize a `Runner` for the given `suite`.
Events:
- `start` execution started
- `end` execution complete
- `suite` (suite) test suite execution started
- `suite end` (suite) all tests (and sub-suites) have finished
- `test` (test) test execution started
- `test end` (test) test completed
- `hook` (hook) hook execution started
- `hook end` (hook) hook complete
- `pass` (test) test passed
- `fail` (test, err) test failed
@api public
function Runner(suite) {
var self = this;
this._globals = [];
this.suite = suite;
this.total = suite.total();
this.failures = 0;
this.on('test end', function(test){ self.checkGlobals(test); });
this.on('hook end', function(hook){ self.checkGlobals(hook); });
this.grep(/.*/);
this.globals(utils.keys(global).concat(['errno']));
}
Inherit from `EventEmitter.prototype`.
Runner.prototype = new EventEmitter;
Runner.prototype.constructor = Runner;
Run tests with full titles matching `re`.
parameter: {RegExp} re
returns: {Runner} for chaining
@api public
Runner.prototype.grep = function(re){
debug('grep \%s', re);
this._grep = re;
return this;
};
Allow the given `arr` of globals.
parameter: {Array} arr
returns: {Runner} for chaining
@api public
Runner.prototype.globals = function(arr){
if (0 == arguments.length) return this._globals;
debug('globals \%j', arr);
utils.forEach(arr, function(arr){
this._globals.push(arr);
}, this);
return this;
};
Check for global variable leaks.
@api private
Runner.prototype.checkGlobals = function(test){
if (this.ignoreLeaks) return;
var leaks = utils.filter(utils.keys(global), function(key){
return !~utils.indexOf(this._globals, key) && (!global.navigator || 'onerror' !== key);
}, this);
this._globals = this._globals.concat(leaks);
if (leaks.length > 1) {
this.fail(test, new Error('global leaks detected: ' + leaks.join(', ') + ''));
} else if (leaks.length) {
this.fail(test, new Error('global leak detected: ' + leaks[0]));
}
};
Fail the given `test`.
parameter: {Test} test
parameter: {Error} err
@api private
Runner.prototype.fail = function(test, err){
++this.failures;
test.failed = true;
this.emit('fail', test, err);
};
Fail the given `hook` with `err`.
Hook failures (currently) hard-end due
to that fact that a failing hook will
surely cause subsequent tests to fail,
causing jumbled reporting.
parameter: {Hook} hook
parameter: {Error} err
@api private
Runner.prototype.failHook = function(hook, err){
this.fail(hook, err);
this.emit('end');
};
Run hook `name` callbacks and then invoke `fn()`.
parameter: {String} name
parameter: {Function} function
@api private
Runner.prototype.hook = function(name, fn){
var suite = this.suite
, hooks = suite['_' + name]
, ms = suite._timeout
, self = this
, timer;
function next(i) {
var hook = hooks[i];
if (!hook) return fn();
self.currentRunnable = hook;
hook.context = self.test;
self.emit('hook', hook);
hook.on('error', function(err){
self.failHook(hook, err);
});
hook.run(function(err){
hook.removeAllListeners('error');
if (err) return self.failHook(hook, err);
self.emit('hook end', hook);
next(++i);
});
}
process.nextTick(function(){
next(0);
});
};
Run hook `name` for the given array of `suites`
in order, and callback `fn(err)`.
parameter: {String} name
parameter: {Array} suites
parameter: {Function} fn
@api private
Runner.prototype.hooks = function(name, suites, fn){
var self = this
, orig = this.suite;
function next(suite) {
self.suite = suite;
if (!suite) {
self.suite = orig;
return fn();
}
self.hook(name, function(err){
if (err) {
self.suite = orig;
return fn(err);
}
next(suites.pop());
});
}
next(suites.pop());
};
Run hooks from the top level down.
parameter: {String} name
parameter: {Function} fn
@api private
Runner.prototype.hookUp = function(name, fn){
var suites = [this.suite].concat(this.parents()).reverse();
this.hooks(name, suites, fn);
};
Run hooks from the bottom up.
parameter: {String} name
parameter: {Function} fn
@api private
Runner.prototype.hookDown = function(name, fn){
var suites = [this.suite].concat(this.parents());
this.hooks(name, suites, fn);
};
Return an array of parent Suites from
closest to furthest.
returns: {Array}
@api private
Runner.prototype.parents = function(){
var suite = this.suite
, suites = [];
while (suite = suite.parent) suites.push(suite);
return suites;
};
Run the current test and callback `fn(err)`.
parameter: {Function} fn
@api private
Runner.prototype.runTest = function(fn){
var test = this.test
, self = this;
try {
test.on('error', function(err){
self.fail(test, err);
});
test.run(fn);
} catch (err) {
fn(err);
}
};
Run tests in the given `suite` and invoke
the callback `fn()` when complete.
parameter: {Suite} suite
parameter: {Function} fn
@api private
Runner.prototype.runTests = function(suite, fn){
var self = this
, tests = suite.tests
, test;
function next(err) {
// if we bail after first err
if (self.failures && suite._bail) return fn();
// next test
test = tests.shift();
// all done
if (!test) return fn();
// grep
if (!self._grep.test(test.fullTitle())) return next();
// pending
if (test.pending) {
self.emit('pending', test);
self.emit('test end', test);
return next();
}
// execute test and hook(s)
self.emit('test', self.test = test);
self.hookDown('beforeEach', function(){
self.currentRunnable = self.test;
self.runTest(function(err){
test = self.test;
if (err) {
self.fail(test, err);
self.emit('test end', test);
return self.hookUp('afterEach', next);
}
test.passed = true;
self.emit('pass', test);
self.emit('test end', test);
self.hookUp('afterEach', next);
});
});
}
this.next = next;
next();
};
Run the given `suite` and invoke the
callback `fn()` when complete.
parameter: {Suite} suite
parameter: {Function} fn
@api private
Runner.prototype.runSuite = function(suite, fn){
var self = this
, i = 0;
debug('run suite \%s', suite.fullTitle());
this.emit('suite', this.suite = suite);
function next() {
var curr = suite.suites[i++];
if (!curr) return done();
self.runSuite(curr, next);
}
function done() {
self.suite = suite;
self.hook('afterAll', function(){
self.emit('suite end', suite);
fn();
});
}
this.hook('beforeAll', function(){
self.runTests(suite, next);
});
};
Handle uncaught exceptions.
parameter: {Error} err
@api private
Runner.prototype.uncaught = function(err){
debug('uncaught exception');
var runnable = this.currentRunnable;
if (runnable.failed) return;
runnable.clearTimeout();
err.uncaught = true;
this.fail(runnable, err);
// recover from test
if ('test' == runnable.type) {
this.emit('test end', runnable);
this.hookUp('afterEach', this.next);
return;
}
// bail on hooks
this.emit('end');
};
Run the root suite and invoke `fn(failures)`
on completion.
parameter: {Function} fn
returns: {Runner} for chaining
@api public
Runner.prototype.run = function(fn){
var self = this
, fn = fn || function(){};
debug('start');
// callback
this.on('end', function(){
debug('end');
process.removeListener('uncaughtException', this.uncaught);
fn(self.failures);
});
// run suites
this.emit('start');
this.runSuite(this.suite, function(){
debug('finished running');
self.emit('end');
});
// uncaught exception
process.on('uncaughtException', function(err){
self.uncaught(err);
});
return this;
};
}); // module: runner.js
require.register("suite.js", function(module, exports, require){
Module dependencies.
var EventEmitter = require('browser/events').EventEmitter
, debug = require('browser/debug')('suite')
, utils = require('./utils')
, Hook = require('./hook');
Expose `Suite`.
exports = module.exports = Suite;
Create a new `Suite` with the given `title`
and parent `Suite`. When a suite with the
same title is already present, that suite
is returned to provide nicer reporter
and more flexible meta-testing.
parameter: {Suite} parent
parameter: {String} title
returns: {Suite}
@api public
exports.create = function(parent, title){
var suite = new Suite(title);
suite.parent = parent;
title = suite.fullTitle();
parent.addSuite(suite);
return suite;
};
Initialize a new `Suite` with the given `title`.
parameter: {String} title
@api private
function Suite(title) {
this.title = title;
this.suites = [];
this.tests = [];
this._beforeEach = [];
this._beforeAll = [];
this._afterEach = [];
this._afterAll = [];
this.root = !title;
this._timeout = 2000;
this._bail = false;
}
Inherit from `EventEmitter.prototype`.
Suite.prototype = new EventEmitter;
Suite.prototype.constructor = Suite;
Return a clone of this `Suite`.
returns: {Suite}
@api private
Suite.prototype.clone = function(){
var suite = new Suite(this.title);
debug('clone');
suite.timeout(this.timeout());
suite.bail(this.bail());
return suite;
};
Set timeout `ms` or short-hand such as "2s".
parameter: {Number|String} ms
returns: {Suite|Number} for chaining
@api private
Suite.prototype.timeout = function(ms){
if (0 == arguments.length) return this._timeout;
if (String(ms).match(/s/)) ms = parseFloat(ms) * 1000;
debug('timeout \%d', ms);
this._timeout = parseInt(ms, 10);
return this;
};
Sets whether to bail after first error.
@parma {Boolean} bail
returns: {Suite|Number} for chaining
@api private
Suite.prototype.bail = function(bail){
if (0 == arguments.length) return this._bail;
debug('bail \%s', bail);
this._bail = bail;
return this;
};
Run `fn(test[, done])` before running tests.
parameter: {Function} fn
returns: {Suite} for chaining
@api private
Suite.prototype.beforeAll = function(fn){
var hook = new Hook('"before all" hook', fn);
hook.parent = this;
hook.timeout(this.timeout());
this._beforeAll.push(hook);
this.emit('beforeAll', hook);
return this;
};
Run `fn(test[, done])` after running tests.
parameter: {Function} fn
returns: {Suite} for chaining
@api private
Suite.prototype.afterAll = function(fn){
var hook = new Hook('"after all" hook', fn);
hook.parent = this;
hook.timeout(this.timeout());
this._afterAll.push(hook);
this.emit('afterAll', hook);
return this;
};
Run `fn(test[, done])` before each test case.
parameter: {Function} fn
returns: {Suite} for chaining
@api private
Suite.prototype.beforeEach = function(fn){
var hook = new Hook('"before each" hook', fn);
hook.parent = this;
hook.timeout(this.timeout());
this._beforeEach.push(hook);
this.emit('beforeEach', hook);
return this;
};
Run `fn(test[, done])` after each test case.
parameter: {Function} fn
returns: {Suite} for chaining
@api private
Suite.prototype.afterEach = function(fn){
var hook = new Hook('"after each" hook', fn);
hook.parent = this;
hook.timeout(this.timeout());
this._afterEach.push(hook);
this.emit('afterEach', hook);
return this;
};
Add a test `suite`.
parameter: {Suite} suite
returns: {Suite} for chaining
@api private
Suite.prototype.addSuite = function(suite){
suite.parent = this;
suite.timeout(this.timeout());
suite.bail(this.bail());
this.suites.push(suite);
this.emit('suite', suite);
return this;
};
Add a `test` to this suite.
parameter: {Test} test
returns: {Suite} for chaining
@api private
Suite.prototype.addTest = function(test){
test.parent = this;
test.timeout(this.timeout());
this.tests.push(test);
this.emit('test', test);
return this;
};
Return the full title generated by recursively
concatenating the parent's full title.
returns: {String}
@api public
Suite.prototype.fullTitle = function(){
if (this.parent) {
var full = this.parent.fullTitle();
if (full) return full + ' ' + this.title;
}
return this.title;
};
Return the total number of tests.
returns: {Number}
@api public
Suite.prototype.total = function(){
return utils.reduce(this.suites, function(sum, suite){
return sum + suite.total();
}, 0) + this.tests.length;
};
}); // module: suite.js
require.register("test.js", function(module, exports, require){
Module dependencies.
var Runnable = require('./runnable');
Expose `Test`.
module.exports = Test;
Initialize a new `Test` with the given `title` and callback `fn`.
parameter: {String} title
parameter: {Function} fn
@api private
function Test(title, fn) {
Runnable.call(this, title, fn);
this.pending = !fn;
this.type = 'test';
}
Inherit from `Runnable.prototype`.
Test.prototype = new Runnable;
Test.prototype.constructor = Test;
}); // module: test.js
require.register("utils.js", function(module, exports, require){
Module dependencies.
var fs = require('browser/fs')
, path = require('browser/path')
, join = path.join
, debug = require('browser/debug')('watch');
Ignored directories.
var ignore = ['node_modules', '.git'];
Escape special characters in the given string of html.
parameter: {String} html
returns: {String}
@api private
exports.escape = function(html) {
return String(html)
.replace(/&/g, '&')
.replace(/"/g, '"')
.replace(/</g, '<')
.replace(/>/g, '>');
};
Array#forEach (<=IE8)
parameter: {Array} array
parameter: {Function} fn
parameter: {Object} scope
@api private
exports.forEach = function(arr, fn, scope) {
for (var i = 0, l = arr.length; i < l; i++)
fn.call(scope, arr[i], i);
};
Array#indexOf (<=IE8)
@parma {Array} arr
parameter: {Object} obj to find index of
parameter: {Number} start
@api private
exports.indexOf = function (arr, obj, start) {
for (var i = start || 0, l = arr.length; i < l; i++) {
if (arr[i] === obj)
return i;
}
return -1;
};
Array#reduce (<=IE8)
parameter: {Array} array
parameter: {Function} fn
parameter: {Object} initial value
parameter: {Object} scope
@api private
exports.reduce = function(arr, fn, val, scope) {
var rval = val;
for (var i = 0, l = arr.length; i < l; i++) {
rval = fn.call(scope, rval, arr[i], i, arr);
}
return rval;
};
Array#filter (<=IE8)
parameter: {Array} array
parameter: {Function} fn
parameter: {Object} scope
@api private
exports.filter = function(arr, fn, scope) {
var ret = [];
for (var i = 0, l = arr.length; i < l; i++) {
var val = arr[i];
if (fn.call(scope, val, i, arr))
ret.push(val);
}
return ret;
};
Object.keys (<=IE8)
parameter: {Object} obj
returns: {Array} keys
@api private
exports.keys = Object.keys || function(obj) {
var keys = []
, has = Object.prototype.hasOwnProperty // for `window` on <=IE8
for (var i in obj) {
if (has.call(obj, i)) {
keys.push(i);
}
}
return keys;
};
Watch the given `files` for changes
and invoke `fn(file)` on modification.
parameter: {Array} files
parameter: {Function} fn
@api private
exports.watch = function(files, fn){
var options = { interval: 100 };
files.forEach(function(file){
debug('file \%s', file);
fs.watchFile(file, options, function(curr, prev){
if (prev.mtime < curr.mtime) fn(file);
});
});
};
Ignored files.
function ignored(path){
return !~ignore.indexOf(path);
}
Lookup files in the given `dir`.
returns: {Array}
@api public
exports.files = function(dir, ret){
ret = ret || [];
fs.readdirSync(dir)
.filter(ignored)
.forEach(function(path){
path = join(dir, path);
if (fs.statSync(path).isDirectory()) {
exports.files(path, ret);
} else if (path.match(/\.js
Node shims.
These are meant only to allow
mocha.js to run untouched, not
to allow running node code in
the browser.
process = {};
process.exit = function(status){};
process.stdout = {};
global = window;
process.nextTick = (function(){
// postMessage behaves badly on IE8
if (window.ActiveXObject || !window.postMessage) {
return function(fn){ fn() };
}
// based on setZeroTimeout by David Baron
// - http://dbaron.org/log/20100309-faster-timeouts
var timeouts = []
, name = 'mocha-zero-timeout'
return function(fn){
timeouts.push(fn);
window.postMessage(name, '*');
window.addEventListener('message', function(e){
if (e.source == window && e.data == name) {
if (e.stopPropagation) e.stopPropagation();
if (timeouts.length) timeouts.shift()();
}
}, true);
}
})();
process.removeListener = function(e){
if ('uncaughtException' == e) {
window.onerror = null;
}
};
process.on = function(e, fn){
if ('uncaughtException' == e) {
window.onerror = fn;
}
};
window.mocha = require('mocha');
// boot
;(function(){
var suite = new mocha.Suite
, utils = mocha.utils
, Reporter = mocha.reporters.HTML
function parse(qs) {
return utils.reduce(qs.replace('?', '').split('&'), function(obj, pair){
var i = pair.indexOf('=')
, key = pair.slice(0, i)
, val = pair.slice(++i);
obj[key] = decodeURIComponent(val);
return obj;
}, {});
}
mocha.setup = function(ui){
ui = mocha.interfaces[ui];
if (!ui) throw new Error('invalid mocha interface "' + ui + '"');
ui(suite);
suite.emit('pre-require', window);
};
mocha.run = function(){
suite.emit('run');
var runner = new mocha.Runner(suite);
var reporter = new Reporter(runner);
var query = parse(window.location.search || "");
if (query.grep) runner.grep(new RegExp(query.grep));
return runner.run();
};
})();
})();
(C) Æliens
04/09/2009
You may not copy or print any of this material without explicit permission of the author or the publisher.
In case of other copyright issues, contact the author.