', test.title, encodeURIComponent(test.fullTitle()));
var str = test.err.stack || test.err.toString();
// FF / Opera do not add the message
if (!~str.indexOf(test.err.message)) {
str = test.err.message + '\n' + str;
}
// <=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;
// Safari doesn't give you a stack. Let's at least provide a source line.
if (!test.err.stack && test.err.sourceURL && test.err.line !== undefined) {
str += "\n(" + test.err.sourceURL + ":" + test.err.line + ")";
}
el.appendChild(fragment('
%e
', str));
}
// toggle code
// TODO: defer
if (!test.pending) {
var h2 = el.getElementsByTagName('h2')[0];
on(h2, 'click', function(){
pre.style.display = 'none' == pre.style.display
? 'block'
: 'none';
});
var pre = fragment('
%e
', utils.clean(test.fn.toString()));
el.appendChild(pre);
pre.style.display = 'none';
}
// Don't call .appendChild if #mocha-report was already .shift()'ed off the stack.
if (stack[0]) stack[0].appendChild(el);
});
}
/**
* Display error `msg`.
*/
function error(msg) {
document.body.appendChild(fragment('
%s
', msg));
}
/**
* Return a DOM fragment from `html`.
*/
function fragment(html) {
var args = arguments
, div = document.createElement('div')
, i = 1;
div.innerHTML = html.replace(/%([se])/g, function(_, type){
switch (type) {
case 's': return String(args[i++]);
case 'e': return escape(args[i++]);
}
});
return div.firstChild;
}
/**
* Check for suites that do not have elements
* with `classname`, and hide them.
*/
function hideSuitesWithout(classname) {
var suites = document.getElementsByClassName('suite');
for (var i = 0; i < suites.length; i++) {
var els = suites[i].getElementsByClassName(classname);
if (0 == els.length) suites[i].className += ' hidden';
}
}
/**
* Unhide .hidden suites.
*/
function unhide() {
var els = document.getElementsByClassName('suite hidden');
for (var i = 0; i < els.length; ++i) {
els[i].className = els[i].className.replace('suite hidden', 'suite');
}
}
/**
* Set `el` text to `str`.
*/
function text(el, str) {
if (el.textContent) {
el.textContent = str;
} else {
el.innerText = str;
}
}
/**
* Listen on `event` with callback `fn`.
*/
function on(el, event, fn) {
if (el.addEventListener) {
el.addEventListener(event, fn, false);
} else {
el.attachEvent('on' + event, fn);
}
}
}); // module: reporters/html.js
require.register("reporters/index.js", function(module, exports, require){
exports.Base = require('./base');
exports.Dot = require('./dot');
exports.Doc = require('./doc');
exports.TAP = require('./tap');
exports.JSON = require('./json');
exports.HTML = require('./html');
exports.List = require('./list');
exports.Min = require('./min');
exports.Spec = require('./spec');
exports.Nyan = require('./nyan');
exports.XUnit = require('./xunit');
exports.Markdown = require('./markdown');
exports.Progress = require('./progress');
exports.Landing = require('./landing');
exports.JSONCov = require('./json-cov');
exports.HTMLCov = require('./html-cov');
exports.JSONStream = require('./json-stream');
exports.Teamcity = require('./teamcity');
}); // module: reporters/index.js
require.register("reporters/json-cov.js", function(module, exports, require){
/**
* Module dependencies.
*/
var Base = require('./base');
/**
* Expose `JSONCov`.
*/
exports = module.exports = JSONCov;
/**
* Initialize a new `JsCoverage` reporter.
*
* @param {Runner} runner
* @param {Boolean} output
* @api public
*/
function JSONCov(runner, output) {
var self = this
, output = 1 == arguments.length ? true : output;
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 cov = global._$jscoverage || {};
var result = self.cov = map(cov);
result.stats = self.stats;
result.tests = tests.map(clean);
result.failures = failures.map(clean);
result.passes = passes.map(clean);
if (!output) return;
process.stdout.write(JSON.stringify(result, null, 2 ));
});
}
/**
* Map jscoverage data to a JSON structure
* suitable for reporting.
*
* @param {Object} cov
* @return {Object}
* @api private
*/
function map(cov) {
var ret = {
instrumentation: 'node-jscoverage'
, sloc: 0
, hits: 0
, misses: 0
, coverage: 0
, files: []
};
for (var filename in cov) {
var data = coverage(filename, cov[filename]);
ret.files.push(data);
ret.hits += data.hits;
ret.misses += data.misses;
ret.sloc += data.sloc;
}
ret.files.sort(function(a, b) {
return a.filename.localeCompare(b.filename);
});
if (ret.sloc > 0) {
ret.coverage = (ret.hits / ret.sloc) * 100;
}
return ret;
};
/**
* Map jscoverage data for a single source file
* to a JSON structure suitable for reporting.
*
* @param {String} filename name of the source file
* @param {Object} data jscoverage coverage data
* @return {Object}
* @api private
*/
function coverage(filename, data) {
var ret = {
filename: filename,
coverage: 0,
hits: 0,
misses: 0,
sloc: 0,
source: {}
};
data.source.forEach(function(line, num){
num++;
if (data[num] === 0) {
ret.misses++;
ret.sloc++;
} else if (data[num] !== undefined) {
ret.hits++;
ret.sloc++;
}
ret.source[num] = {
source: line
, coverage: data[num] === undefined
? ''
: data[num]
};
});
ret.coverage = ret.hits / ret.sloc * 100;
return ret;
}
/**
* Return a plain-object representation of `test`
* free of cyclic properties etc.
*
* @param {Object} test
* @return {Object}
* @api private
*/
function clean(test) {
return {
title: test.title
, fullTitle: test.fullTitle()
, duration: test.duration
}
}
}); // module: reporters/json-cov.js
require.register("reporters/json-stream.js", function(module, exports, require){
/**
* Module dependencies.
*/
var Base = require('./base')
, color = Base.color;
/**
* Expose `List`.
*/
exports = module.exports = List;
/**
* Initialize a new `List` test reporter.
*
* @param {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.
*
* @param {Object} test
* @return {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.
*
* @param {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, null, 2));
});
}
/**
* Return a plain-object representation of `test`
* free of cyclic properties etc.
*
* @param {Object} test
* @return {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.
*
* @param {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 ('failed' == test.state) {
plane = color('plane crash', '✈');
crashed = col;
}
// render landing strip
stream.write('\u001b[4F\n\n');
stream.write(runway());
stream.write('\n ');
stream.write(color('runway', Array(col).join('â‹…')));
stream.write(plane)
stream.write(color('runway', Array(width - col).join('â‹…') + '\n'));
stream.write(runway());
stream.write('\u001b[0m');
});
runner.on('end', function(){
cursor.show();
console.log();
self.epilogue();
});
}
/**
* Inherit from `Base.prototype`.
*/
function F(){};
F.prototype = Base.prototype;
Landing.prototype = new F;
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.
*
* @param {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', ' '+Base.symbols.dot)
+ 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`.
*/
function F(){};
F.prototype = Base.prototype;
List.prototype = new F;
List.prototype.constructor = List;
}); // module: reporters/list.js
require.register("reporters/markdown.js", function(module, exports, require){
/**
* Module dependencies.
*/
var Base = require('./base')
, utils = require('../utils');
/**
* Expose `Markdown`.
*/
exports = module.exports = Markdown;
/**
* Initialize a new `Markdown` reporter.
*
* @param {Runner} runner
* @api public
*/
function Markdown(runner) {
Base.call(this, runner);
var self = this
, stats = this.stats
, level = 0
, buf = '';
function title(str) {
return Array(level).join('#') + ' ' + str;
}
function indent() {
return Array(level).join(' ');
}
function mapTOC(suite, obj) {
var ret = obj;
obj = obj[suite.title] = obj[suite.title] || { suite: suite };
suite.suites.forEach(function(suite){
mapTOC(suite, obj);
});
return ret;
}
function stringifyTOC(obj, level) {
++level;
var buf = '';
var link;
for (var key in obj) {
if ('suite' == key) continue;
if (key) link = ' - [' + key + '](#' + utils.slug(obj[key].suite.fullTitle()) + ')\n';
if (key) buf += Array(level).join(' ') + link;
buf += stringifyTOC(obj[key], level);
}
--level;
return buf;
}
function generateTOC(suite) {
var obj = mapTOC(suite, {});
return stringifyTOC(obj, 0);
}
generateTOC(runner.suite);
runner.on('suite', function(suite){
++level;
var slug = utils.slug(suite.fullTitle());
buf += '' + '\n';
buf += title(suite.title) + '\n';
});
runner.on('suite end', function(suite){
--level;
});
runner.on('pass', function(test){
var code = utils.clean(test.fn.toString());
buf += test.title + '.\n';
buf += '\n```js\n';
buf += code + '\n';
buf += '```\n\n';
});
runner.on('end', function(){
process.stdout.write('# TOC\n');
process.stdout.write(generateTOC(runner.suite));
process.stdout.write(buf);
});
}
}); // module: reporters/markdown.js
require.register("reporters/min.js", function(module, exports, require){
/**
* Module dependencies.
*/
var Base = require('./base');
/**
* Expose `Min`.
*/
exports = module.exports = Min;
/**
* Initialize a new `Min` minimal test reporter (best used with --watch).
*
* @param {Runner} runner
* @api public
*/
function Min(runner) {
Base.call(this, runner);
runner.on('start', function(){
// clear screen
process.stdout.write('\u001b[2J');
// set cursor position
process.stdout.write('\u001b[1;3H');
});
runner.on('end', this.epilogue.bind(this));
}
/**
* Inherit from `Base.prototype`.
*/
function F(){};
F.prototype = Base.prototype;
Min.prototype = new F;
Min.prototype.constructor = Min;
}); // module: reporters/min.js
require.register("reporters/nyan.js", function(module, exports, require){
/**
* Module dependencies.
*/
var Base = require('./base')
, color = Base.color;
/**
* Expose `Dot`.
*/
exports = module.exports = NyanCat;
/**
* Initialize a new `Dot` matrix test reporter.
*
* @param {Runner} runner
* @api public
*/
function NyanCat(runner) {
Base.call(this, runner);
var self = this
, stats = this.stats
, width = Base.window.width * .75 | 0
, rainbowColors = this.rainbowColors = self.generateColors()
, colorIndex = this.colorIndex = 0
, numerOfLines = this.numberOfLines = 4
, trajectories = this.trajectories = [[], [], [], []]
, nyanCatWidth = this.nyanCatWidth = 11
, trajectoryWidthMax = this.trajectoryWidthMax = (width - nyanCatWidth)
, scoreboardWidth = this.scoreboardWidth = 5
, tick = this.tick = 0
, n = 0;
runner.on('start', function(){
Base.cursor.hide();
self.draw('start');
});
runner.on('pending', function(test){
self.draw('pending');
});
runner.on('pass', function(test){
self.draw('pass');
});
runner.on('fail', function(test, err){
self.draw('fail');
});
runner.on('end', function(){
Base.cursor.show();
for (var i = 0; i < self.numberOfLines; i++) write('\n');
self.epilogue();
});
}
/**
* Draw the nyan cat with runner `status`.
*
* @param {String} status
* @api private
*/
NyanCat.prototype.draw = function(status){
this.appendRainbow();
this.drawScoreboard();
this.drawRainbow();
this.drawNyanCat(status);
this.tick = !this.tick;
};
/**
* Draw the "scoreboard" showing the number
* of passes, failures and pending tests.
*
* @api private
*/
NyanCat.prototype.drawScoreboard = function(){
var stats = this.stats;
var colors = Base.colors;
function draw(color, n) {
write(' ');
write('\u001b[' + color + 'm' + n + '\u001b[0m');
write('\n');
}
draw(colors.green, stats.passes);
draw(colors.fail, stats.failures);
draw(colors.pending, stats.pending);
write('\n');
this.cursorUp(this.numberOfLines);
};
/**
* Append the rainbow.
*
* @api private
*/
NyanCat.prototype.appendRainbow = function(){
var segment = this.tick ? '_' : '-';
var rainbowified = this.rainbowify(segment);
for (var index = 0; index < this.numberOfLines; index++) {
var trajectory = this.trajectories[index];
if (trajectory.length >= this.trajectoryWidthMax) trajectory.shift();
trajectory.push(rainbowified);
}
};
/**
* Draw the rainbow.
*
* @api private
*/
NyanCat.prototype.drawRainbow = function(){
var self = this;
this.trajectories.forEach(function(line, index) {
write('\u001b[' + self.scoreboardWidth + 'C');
write(line.join(''));
write('\n');
});
this.cursorUp(this.numberOfLines);
};
/**
* Draw the nyan cat with `status`.
*
* @param {String} status
* @api private
*/
NyanCat.prototype.drawNyanCat = function(status) {
var self = this;
var startWidth = this.scoreboardWidth + this.trajectories[0].length;
var color = '\u001b[' + startWidth + 'C';
var padding = '';
write(color);
write('_,------,');
write('\n');
write(color);
padding = self.tick ? ' ' : ' ';
write('_|' + padding + '/\\_/\\ ');
write('\n');
write(color);
padding = self.tick ? '_' : '__';
var tail = self.tick ? '~' : '^';
var face;
switch (status) {
case 'pass':
face = '( ^ .^)';
break;
case 'fail':
face = '( o .o)';
break;
default:
face = '( - .-)';
}
write(tail + '|' + padding + face + ' ');
write('\n');
write(color);
padding = self.tick ? ' ' : ' ';
write(padding + '"" "" ');
write('\n');
this.cursorUp(this.numberOfLines);
};
/**
* Move cursor up `n`.
*
* @param {Number} n
* @api private
*/
NyanCat.prototype.cursorUp = function(n) {
write('\u001b[' + n + 'A');
};
/**
* Move cursor down `n`.
*
* @param {Number} n
* @api private
*/
NyanCat.prototype.cursorDown = function(n) {
write('\u001b[' + n + 'B');
};
/**
* Generate rainbow colors.
*
* @return {Array}
* @api private
*/
NyanCat.prototype.generateColors = function(){
var colors = [];
for (var i = 0; i < (6 * 7); i++) {
var pi3 = Math.floor(Math.PI / 3);
var n = (i * (1.0 / 6));
var r = Math.floor(3 * Math.sin(n) + 3);
var g = Math.floor(3 * Math.sin(n + 2 * pi3) + 3);
var b = Math.floor(3 * Math.sin(n + 4 * pi3) + 3);
colors.push(36 * r + 6 * g + b + 16);
}
return colors;
};
/**
* Apply rainbow to the given `str`.
*
* @param {String} str
* @return {String}
* @api private
*/
NyanCat.prototype.rainbowify = function(str){
var color = this.rainbowColors[this.colorIndex % this.rainbowColors.length];
this.colorIndex += 1;
return '\u001b[38;5;' + color + 'm' + str + '\u001b[0m';
};
/**
* Stdout helper.
*/
function write(string) {
process.stdout.write(string);
}
/**
* Inherit from `Base.prototype`.
*/
function F(){};
F.prototype = Base.prototype;
NyanCat.prototype = new F;
NyanCat.prototype.constructor = NyanCat;
}); // module: reporters/nyan.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.
*
* @param {Runner} runner
* @param {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 || 'â–¬';
options.incomplete = options.incomplete || Base.symbols.dot;
options.close = options.close || ']';
options.verbose = false;
// tests started
runner.on('start', function(){
console.log();
cursor.hide();
});
// tests complete
runner.on('test end', function(){
complete++;
var incomplete = total - complete
, percent = complete / total
, n = width * percent | 0
, i = width - n;
cursor.CR();
process.stdout.write('\u001b[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`.
*/
function F(){};
F.prototype = Base.prototype;
Progress.prototype = new F;
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.
*
* @param {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', ' â—¦ ' + 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', ' ' + Base.symbols.ok)
+ color('pass', ' %s ');
cursor.CR();
console.log(fmt, test.title);
} else {
var fmt = indent()
+ color('checkmark', ' ' + Base.symbols.ok)
+ 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`.
*/
function F(){};
F.prototype = Base.prototype;
Spec.prototype = new F;
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.
*
* @param {Runner} runner
* @api public
*/
function TAP(runner) {
Base.call(this, runner);
var self = this
, stats = this.stats
, n = 1
, passes = 0
, failures = 0;
runner.on('start', function(){
var total = runner.grepTotal(runner.suite);
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){
passes++;
console.log('ok %d %s', n, title(test));
});
runner.on('fail', function(test, err){
failures++;
console.log('not ok %d %s', n, title(test));
if (err.stack) console.log(err.stack.replace(/^/gm, ' '));
});
runner.on('end', function(){
console.log('# tests ' + (passes + failures));
console.log('# pass ' + passes);
console.log('# fail ' + failures);
});
}
/**
* Return a TAP-safe title of `test`
*
* @param {Object} test
* @return {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.
*
* @param {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='" + escape(test.fullTitle()) + "']");
});
runner.on('fail', function(test, err) {
console.log("##teamcity[testFailed name='" + escape(test.fullTitle()) + "' message='" + escape(err.message) + "']");
});
runner.on('pending', function(test) {
console.log("##teamcity[testIgnored name='" + escape(test.fullTitle()) + "' message='pending']");
});
runner.on('test end', function(test) {
console.log("##teamcity[testFinished name='" + escape(test.fullTitle()) + "' duration='" + test.duration + "']");
});
runner.on('end', function() {
console.log("##teamcity[testSuiteFinished name='mocha.suite' duration='" + stats.duration + "']");
});
}
/**
* Escape the given `str`.
*/
function escape(str) {
return str
.replace(/\|/g, "||")
.replace(/\n/g, "|n")
.replace(/\r/g, "|r")
.replace(/\[/g, "|[")
.replace(/\]/g, "|]")
.replace(/\u0085/g, "|x")
.replace(/\u2028/g, "|l")
.replace(/\u2029/g, "|p")
.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;
/**
* Save timer references to avoid Sinon interfering (see GH-237).
*/
var Date = global.Date
, setTimeout = global.setTimeout
, setInterval = global.setInterval
, clearTimeout = global.clearTimeout
, clearInterval = global.clearInterval;
/**
* Expose `XUnit`.
*/
exports = module.exports = XUnit;
/**
* Initialize a new `XUnit` reporter.
*
* @param {Runner} runner
* @api public
*/
function XUnit(runner) {
Base.call(this, runner);
var stats = this.stats
, tests = []
, self = this;
runner.on('pass', function(test){
tests.push(test);
});
runner.on('fail', function(test){
tests.push(test);
});
runner.on('end', function(){
console.log(tag('testsuite', {
name: 'Mocha Tests'
, tests: stats.tests
, failures: stats.failures
, errors: stats.failures
, skip: stats.tests - stats.failures - stats.passes
, timestamp: (new Date).toUTCString()
, time: stats.duration / 1000
}, false));
tests.forEach(test);
console.log('');
});
}
/**
* Inherit from `Base.prototype`.
*/
function F(){};
F.prototype = Base.prototype;
XUnit.prototype = new F;
XUnit.prototype.constructor = XUnit;
/**
* Output tag for the given `test.`
*/
function test(test) {
var attrs = {
classname: test.parent.fullTitle()
, name: test.title
, time: test.duration / 1000
};
if ('failed' == test.state) {
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 + '';
}
}); // module: reporters/xunit.js
require.register("runnable.js", function(module, exports, require){
/**
* Module dependencies.
*/
var EventEmitter = require('browser/events').EventEmitter
, debug = require('browser/debug')('mocha:runnable')
, milliseconds = require('./ms');
/**
* Save timer references to avoid Sinon interfering (see GH-237).
*/
var Date = global.Date
, setTimeout = global.setTimeout
, setInterval = global.setInterval
, clearTimeout = global.clearTimeout
, clearInterval = global.clearInterval;
/**
* Object#toString().
*/
var toString = Object.prototype.toString;
/**
* Expose `Runnable`.
*/
module.exports = Runnable;
/**
* Initialize a new `Runnable` with the given `title` and callback `fn`.
*
* @param {String} title
* @param {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._slow = 75;
this.timedOut = false;
}
/**
* Inherit from `EventEmitter.prototype`.
*/
function F(){};
F.prototype = EventEmitter.prototype;
Runnable.prototype = new F;
Runnable.prototype.constructor = Runnable;
/**
* Set & get timeout `ms`.
*
* @param {Number|String} ms
* @return {Runnable|Number} ms or self
* @api private
*/
Runnable.prototype.timeout = function(ms){
if (0 == arguments.length) return this._timeout;
if ('string' == typeof ms) ms = milliseconds(ms);
debug('timeout %d', ms);
this._timeout = ms;
if (this.timer) this.resetTimeout();
return this;
};
/**
* Set & get slow `ms`.
*
* @param {Number|String} ms
* @return {Runnable|Number} ms or self
* @api private
*/
Runnable.prototype.slow = function(ms){
if (0 === arguments.length) return this._slow;
if ('string' == typeof ms) ms = milliseconds(ms);
debug('timeout %d', ms);
this._slow = ms;
return this;
};
/**
* Return the full title generated by recursively
* concatenating the parent's full title.
*
* @return {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);
};
/**
* Inspect the runnable void of private properties.
*
* @return {String}
* @api private
*/
Runnable.prototype.inspect = function(){
return JSON.stringify(this, function(key, val){
if ('_' == key[0]) return;
if ('parent' == key) return '#';
if ('ctx' == key) return '#';
return val;
}, 2);
};
/**
* 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)`.
*
* @param {Function} fn
* @api private
*/
Runnable.prototype.run = function(fn){
var self = this
, ms = this.timeout()
, start = new Date
, ctx = this.ctx
, finished
, emitted;
if (ctx) ctx.runnable(this);
// 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(err) {
if (emitted) return;
emitted = true;
self.emit('error', err || new Error('done() called multiple times'));
}
// finished
function done(err) {
if (self.timedOut) return;
if (finished) return multiple(err);
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 || toString.call(err) === "[object Error]") return done(err);
if (null != err) return done(new Error('done() invoked with non-Error: ' + err));
done();
});
} catch (err) {
done(err);
}
return;
}
if (this.asyncOnly) {
return done(new Error('--async-only option in use without declaring `done()`'));
}
// 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')('mocha:runner')
, Test = require('./test')
, utils = require('./utils')
, filter = utils.filter
, keys = utils.keys;
/**
* Non-enumerable globals.
*/
var globals = [
'setTimeout',
'clearTimeout',
'setInterval',
'clearInterval',
'XMLHttpRequest',
'Date'
];
/**
* 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(this.globalProps().concat(['errno']));
}
/**
* Wrapper for setImmediate, process.nextTick, or browser polyfill.
*
* @param {Function} fn
* @api private
*/
Runner.immediately = global.setImmediate || process.nextTick;
/**
* Inherit from `EventEmitter.prototype`.
*/
function F(){};
F.prototype = EventEmitter.prototype;
Runner.prototype = new F;
Runner.prototype.constructor = Runner;
/**
* Run tests with full titles matching `re`. Updates runner.total
* with number of tests matched.
*
* @param {RegExp} re
* @param {Boolean} invert
* @return {Runner} for chaining
* @api public
*/
Runner.prototype.grep = function(re, invert){
debug('grep %s', re);
this._grep = re;
this._invert = invert;
this.total = this.grepTotal(this.suite);
return this;
};
/**
* Returns the number of tests matching the grep search for the
* given suite.
*
* @param {Suite} suite
* @return {Number}
* @api public
*/
Runner.prototype.grepTotal = function(suite) {
var self = this;
var total = 0;
suite.eachTest(function(test){
var match = self._grep.test(test.fullTitle());
if (self._invert) match = !match;
if (match) total++;
});
return total;
};
/**
* Return a list of global properties.
*
* @return {Array}
* @api private
*/
Runner.prototype.globalProps = function() {
var props = utils.keys(global);
// non-enumerables
for (var i = 0; i < globals.length; ++i) {
if (~utils.indexOf(props, globals[i])) continue;
props.push(globals[i]);
}
return props;
};
/**
* Allow the given `arr` of globals.
*
* @param {Array} arr
* @return {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 ok = this._globals;
var globals = this.globalProps();
var isNode = process.kill;
var leaks;
// check length - 2 ('errno' and 'location' globals)
if (isNode && 1 == ok.length - globals.length) return
else if (2 == ok.length - globals.length) return;
leaks = filterLeaks(ok, globals);
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`.
*
* @param {Test} test
* @param {Error} err
* @api private
*/
Runner.prototype.fail = function(test, err){
++this.failures;
test.state = 'failed';
if ('string' == typeof err) {
err = new Error('the string "' + err + '" was thrown, throw an Error :)');
}
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.
*
* @param {Hook} hook
* @param {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()`.
*
* @param {String} name
* @param {Function} function
* @api private
*/
Runner.prototype.hook = function(name, fn){
var suite = this.suite
, hooks = suite['_' + name]
, self = this
, timer;
function next(i) {
var hook = hooks[i];
if (!hook) return fn();
self.currentRunnable = hook;
self.emit('hook', hook);
hook.on('error', function(err){
self.failHook(hook, err);
});
hook.run(function(err){
hook.removeAllListeners('error');
var testError = hook.error();
if (testError) self.fail(self.test, testError);
if (err) return self.failHook(hook, err);
self.emit('hook end', hook);
next(++i);
});
}
Runner.immediately(function(){
next(0);
});
};
/**
* Run hook `name` for the given array of `suites`
* in order, and callback `fn(err)`.
*
* @param {String} name
* @param {Array} suites
* @param {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.
*
* @param {String} name
* @param {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.
*
* @param {String} name
* @param {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.
*
* @return {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)`.
*
* @param {Function} fn
* @api private
*/
Runner.prototype.runTest = function(fn){
var test = this.test
, self = this;
if (this.asyncOnly) test.asyncOnly = true;
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.
*
* @param {Suite} suite
* @param {Function} fn
* @api private
*/
Runner.prototype.runTests = function(suite, fn){
var self = this
, tests = suite.tests.slice()
, 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
var match = self._grep.test(test.fullTitle());
if (self._invert) match = !match;
if (!match) 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.state = 'passed';
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.
*
* @param {Suite} suite
* @param {Function} fn
* @api private
*/
Runner.prototype.runSuite = function(suite, fn){
var total = this.grepTotal(suite)
, self = this
, i = 0;
debug('run suite %s', suite.fullTitle());
if (!total) return fn();
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.
*
* @param {Error} err
* @api private
*/
Runner.prototype.uncaught = function(err){
debug('uncaught exception %s', err.message);
var runnable = this.currentRunnable;
if (!runnable || 'failed' == runnable.state) 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.
*
* @param {Function} fn
* @return {Runner} for chaining
* @api public
*/
Runner.prototype.run = function(fn){
var self = this
, fn = fn || function(){};
function uncaught(err){
self.uncaught(err);
}
debug('start');
// callback
this.on('end', function(){
debug('end');
process.removeListener('uncaughtException', 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', uncaught);
return this;
};
/**
* Filter leaks with the given globals flagged as `ok`.
*
* @param {Array} ok
* @param {Array} globals
* @return {Array}
* @api private
*/
function filterLeaks(ok, globals) {
return filter(globals, function(key){
// Firefox and Chrome exposes iframes as index inside the window object
if (/^d+/.test(key)) return false;
var matched = filter(ok, function(ok){
if (~ok.indexOf('*')) return 0 == key.indexOf(ok.split('*')[0]);
// Opera and IE expose global variables for HTML element IDs (issue #243)
if (/^mocha-/.test(key)) return true;
return key == ok;
});
return matched.length == 0 && (!global.navigator || 'onerror' !== key);
});
}
}); // module: runner.js
require.register("suite.js", function(module, exports, require){
/**
* Module dependencies.
*/
var EventEmitter = require('browser/events').EventEmitter
, debug = require('browser/debug')('mocha:suite')
, milliseconds = require('./ms')
, 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.
*
* @param {Suite} parent
* @param {String} title
* @return {Suite}
* @api public
*/
exports.create = function(parent, title){
var suite = new Suite(title, parent.ctx);
suite.parent = parent;
if (parent.pending) suite.pending = true;
title = suite.fullTitle();
parent.addSuite(suite);
return suite;
};
/**
* Initialize a new `Suite` with the given
* `title` and `ctx`.
*
* @param {String} title
* @param {Context} ctx
* @api private
*/
function Suite(title, ctx) {
this.title = title;
this.ctx = ctx;
this.suites = [];
this.tests = [];
this.pending = false;
this._beforeEach = [];
this._beforeAll = [];
this._afterEach = [];
this._afterAll = [];
this.root = !title;
this._timeout = 2000;
this._slow = 75;
this._bail = false;
}
/**
* Inherit from `EventEmitter.prototype`.
*/
function F(){};
F.prototype = EventEmitter.prototype;
Suite.prototype = new F;
Suite.prototype.constructor = Suite;
/**
* Return a clone of this `Suite`.
*
* @return {Suite}
* @api private
*/
Suite.prototype.clone = function(){
var suite = new Suite(this.title);
debug('clone');
suite.ctx = this.ctx;
suite.timeout(this.timeout());
suite.slow(this.slow());
suite.bail(this.bail());
return suite;
};
/**
* Set timeout `ms` or short-hand such as "2s".
*
* @param {Number|String} ms
* @return {Suite|Number} for chaining
* @api private
*/
Suite.prototype.timeout = function(ms){
if (0 == arguments.length) return this._timeout;
if ('string' == typeof ms) ms = milliseconds(ms);
debug('timeout %d', ms);
this._timeout = parseInt(ms, 10);
return this;
};
/**
* Set slow `ms` or short-hand such as "2s".
*
* @param {Number|String} ms
* @return {Suite|Number} for chaining
* @api private
*/
Suite.prototype.slow = function(ms){
if (0 === arguments.length) return this._slow;
if ('string' == typeof ms) ms = milliseconds(ms);
debug('slow %d', ms);
this._slow = ms;
return this;
};
/**
* Sets whether to bail after first error.
*
* @parma {Boolean} bail
* @return {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.
*
* @param {Function} fn
* @return {Suite} for chaining
* @api private
*/
Suite.prototype.beforeAll = function(fn){
if (this.pending) return this;
var hook = new Hook('"before all" hook', fn);
hook.parent = this;
hook.timeout(this.timeout());
hook.slow(this.slow());
hook.ctx = this.ctx;
this._beforeAll.push(hook);
this.emit('beforeAll', hook);
return this;
};
/**
* Run `fn(test[, done])` after running tests.
*
* @param {Function} fn
* @return {Suite} for chaining
* @api private
*/
Suite.prototype.afterAll = function(fn){
if (this.pending) return this;
var hook = new Hook('"after all" hook', fn);
hook.parent = this;
hook.timeout(this.timeout());
hook.slow(this.slow());
hook.ctx = this.ctx;
this._afterAll.push(hook);
this.emit('afterAll', hook);
return this;
};
/**
* Run `fn(test[, done])` before each test case.
*
* @param {Function} fn
* @return {Suite} for chaining
* @api private
*/
Suite.prototype.beforeEach = function(fn){
if (this.pending) return this;
var hook = new Hook('"before each" hook', fn);
hook.parent = this;
hook.timeout(this.timeout());
hook.slow(this.slow());
hook.ctx = this.ctx;
this._beforeEach.push(hook);
this.emit('beforeEach', hook);
return this;
};
/**
* Run `fn(test[, done])` after each test case.
*
* @param {Function} fn
* @return {Suite} for chaining
* @api private
*/
Suite.prototype.afterEach = function(fn){
if (this.pending) return this;
var hook = new Hook('"after each" hook', fn);
hook.parent = this;
hook.timeout(this.timeout());
hook.slow(this.slow());
hook.ctx = this.ctx;
this._afterEach.push(hook);
this.emit('afterEach', hook);
return this;
};
/**
* Add a test `suite`.
*
* @param {Suite} suite
* @return {Suite} for chaining
* @api private
*/
Suite.prototype.addSuite = function(suite){
suite.parent = this;
suite.timeout(this.timeout());
suite.slow(this.slow());
suite.bail(this.bail());
this.suites.push(suite);
this.emit('suite', suite);
return this;
};
/**
* Add a `test` to this suite.
*
* @param {Test} test
* @return {Suite} for chaining
* @api private
*/
Suite.prototype.addTest = function(test){
test.parent = this;
test.timeout(this.timeout());
test.slow(this.slow());
test.ctx = this.ctx;
this.tests.push(test);
this.emit('test', test);
return this;
};
/**
* Return the full title generated by recursively
* concatenating the parent's full title.
*
* @return {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.
*
* @return {Number}
* @api public
*/
Suite.prototype.total = function(){
return utils.reduce(this.suites, function(sum, suite){
return sum + suite.total();
}, 0) + this.tests.length;
};
/**
* Iterates through each suite recursively to find
* all tests. Applies a function in the format
* `fn(test)`.
*
* @param {Function} fn
* @return {Suite}
* @api private
*/
Suite.prototype.eachTest = function(fn){
utils.forEach(this.tests, fn);
utils.forEach(this.suites, function(suite){
suite.eachTest(fn);
});
return this;
};
}); // 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`.
*
* @param {String} title
* @param {Function} fn
* @api private
*/
function Test(title, fn) {
Runnable.call(this, title, fn);
this.pending = !fn;
this.type = 'test';
}
/**
* Inherit from `Runnable.prototype`.
*/
function F(){};
F.prototype = Runnable.prototype;
Test.prototype = new F;
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')('mocha:watch');
/**
* Ignored directories.
*/
var ignore = ['node_modules', '.git'];
/**
* Escape special characters in the given string of html.
*
* @param {String} html
* @return {String}
* @api private
*/
exports.escape = function(html){
return String(html)
.replace(/&/g, '&')
.replace(/"/g, '"')
.replace(//g, '>');
};
/**
* Array#forEach (<=IE8)
*
* @param {Array} array
* @param {Function} fn
* @param {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
* @param {Object} obj to find index of
* @param {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)
*
* @param {Array} array
* @param {Function} fn
* @param {Object} initial value
* @api private
*/
exports.reduce = function(arr, fn, val){
var rval = val;
for (var i = 0, l = arr.length; i < l; i++) {
rval = fn(rval, arr[i], i, arr);
}
return rval;
};
/**
* Array#filter (<=IE8)
*
* @param {Array} array
* @param {Function} fn
* @api private
*/
exports.filter = function(arr, fn){
var ret = [];
for (var i = 0, l = arr.length; i < l; i++) {
var val = arr[i];
if (fn(val, i, arr)) ret.push(val);
}
return ret;
};
/**
* Object.keys (<=IE8)
*
* @param {Object} obj
* @return {Array} keys
* @api private
*/
exports.keys = Object.keys || function(obj) {
var keys = []
, has = Object.prototype.hasOwnProperty // for `window` on <=IE8
for (var key in obj) {
if (has.call(obj, key)) {
keys.push(key);
}
}
return keys;
};
/**
* Watch the given `files` for changes
* and invoke `fn(file)` on modification.
*
* @param {Array} files
* @param {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`.
*
* @return {Array}
* @api private
*/
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|coffee)$/)) {
ret.push(path);
}
});
return ret;
};
/**
* Compute a slug from the given `str`.
*
* @param {String} str
* @return {String}
* @api private
*/
exports.slug = function(str){
return str
.toLowerCase()
.replace(/ +/g, '-')
.replace(/[^-\w]/g, '');
};
/**
* Strip the function definition from `str`,
* and re-indent for pre whitespace.
*/
exports.clean = function(str) {
str = str
.replace(/^function *\(.*\) *{/, '')
.replace(/\s+\}$/, '');
var spaces = str.match(/^\n?( *)/)[1].length
, re = new RegExp('^ {' + spaces + '}', 'gm');
str = str.replace(re, '');
return exports.trim(str);
};
/**
* Escape regular expression characters in `str`.
*
* @param {String} str
* @return {String}
* @api private
*/
exports.escapeRegexp = function(str){
return str.replace(/[-\\^$*+?.()|[\]{}]/g, "\\$&");
};
/**
* Trim the given `str`.
*
* @param {String} str
* @return {String}
* @api private
*/
exports.trim = function(str){
return str.replace(/^\s+|\s+$/g, '');
};
/**
* Parse the given `qs`.
*
* @param {String} qs
* @return {Object}
* @api private
*/
exports.parseQuery = function(qs){
return exports.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;
}, {});
};
/**
* Highlight the given string of `js`.
*
* @param {String} js
* @return {String}
* @api private
*/
function highlight(js) {
return js
.replace(//g, '>')
.replace(/\/\/(.*)/gm, '//$1')
.replace(/('.*?')/gm, '$1')
.replace(/(\d+\.\d+)/gm, '$1')
.replace(/(\d+)/gm, '$1')
.replace(/\bnew *(\w+)/gm, 'new$1')
.replace(/\b(function|new|throw|return|var|if|else)\b/gm, '$1')
}
/**
* Highlight the contents of tag `name`.
*
* @param {String} name
* @api private
*/
exports.highlightTags = function(name) {
var code = document.getElementsByTagName(name);
for (var i = 0, len = code.length; i < len; ++i) {
code[i].innerHTML = highlight(code[i].innerHTML);
}
};
}); // module: utils.js
/**
* Save timer references to avoid Sinon interfering (see GH-237).
*/
var Date = window.Date;
var setTimeout = window.setTimeout;
var setInterval = window.setInterval;
var clearTimeout = window.clearTimeout;
var clearInterval = window.clearInterval;
/**
* Node shims.
*
* These are meant only to allow
* mocha.js to run untouched, not
* to allow running node code in
* the browser.
*/
var process = {};
process.exit = function(status){};
process.stdout = {};
global = window;
/**
* Remove uncaughtException listener.
*/
process.removeListener = function(e){
if ('uncaughtException' == e) {
window.onerror = null;
}
};
/**
* Implements uncaughtException listener.
*/
process.on = function(e, fn){
if ('uncaughtException' == e) {
window.onerror = function(err, url, line){
fn(new Error(err + ' (' + url + ':' + line + ')'));
};
}
};
/**
* Expose mocha.
*/
var Mocha = window.Mocha = require('mocha'),
mocha = window.mocha = new Mocha({ reporter: 'html' });
var immediateQueue = []
, immediateTimeout;
function timeslice() {
var immediateStart = new Date().getTime();
while (immediateQueue.length && (new Date().getTime() - immediateStart) < 100) {
immediateQueue.shift()();
}
if (immediateQueue.length) {
immediateTimeout = setTimeout(timeslice, 0);
} else {
immediateTimeout = null;
}
}
/**
* High-performance override of Runner.immediately.
*/
Mocha.Runner.immediately = function(callback) {
immediateQueue.push(callback);
if (!immediateTimeout) {
immediateTimeout = setTimeout(timeslice, 0);
}
};
/**
* Override ui to ensure that the ui functions are initialized.
* Normally this would happen in Mocha.prototype.loadFiles.
*/
mocha.ui = function(ui){
Mocha.prototype.ui.call(this, ui);
this.suite.emit('pre-require', window, null, this);
return this;
};
/**
* Setup mocha with the given setting options.
*/
mocha.setup = function(opts){
if ('string' == typeof opts) opts = { ui: opts };
for (var opt in opts) this[opt](opts[opt]);
return this;
};
/**
* Run mocha, returning the Runner.
*/
mocha.run = function(fn){
var options = mocha.options;
mocha.globals('location');
var query = Mocha.utils.parseQuery(window.location.search || '');
if (query.grep) mocha.grep(query.grep);
if (query.invert) mocha.invert();
return Mocha.prototype.run.call(mocha, function(){
Mocha.utils.highlightTags('code');
if (fn) fn();
});
};
})(); rack-cors-0.4.0/test/cors/runner.html 0000644 0000041 0000041 00000000766 12541654556 017601 0 ustar www-data www-data
Mocha Tests
rack-cors-0.4.0/test/cors/test.cors.js 0000644 0000041 0000041 00000004220 12541654556 017651 0 ustar www-data www-data // Generated by CoffeeScript 1.7.1
(function() {
var CORS_SERVER;
CORS_SERVER = 'cors-server:3000';
describe('CORS', function() {
it('should allow access to dynamic resource', function(done) {
return $.get("http://" + CORS_SERVER + "/", function(data, status, xhr) {
expect(data).to.eql('Hello world');
return done();
});
});
it('should allow PUT access to dynamic resource', function(done) {
return $.ajax("http://" + CORS_SERVER + "/", {
type: 'PUT'
}).done(function(data, textStatus, jqXHR) {
expect(data).to.eql('Hello world');
return done();
});
});
it('should allow HEAD access to dynamic resource', function(done) {
return $.ajax("http://" + CORS_SERVER + "/", {
type: 'HEAD'
}).done(function(data, textStatus, jqXHR) {
expect(jqXHR.status).to.eql(200);
return done();
});
});
it('should allow DELETE access to dynamic resource', function(done) {
return $.ajax("http://" + CORS_SERVER + "/", {
type: 'DELETE'
}).done(function(data, textStatus, jqXHR) {
expect(data).to.eql('Hello world');
return done();
});
});
it('should allow OPTIONS access to dynamic resource', function(done) {
return $.ajax("http://" + CORS_SERVER + "/", {
type: 'OPTIONS'
}).done(function(data, textStatus, jqXHR) {
expect(jqXHR.status).to.eql(200);
return done();
});
});
it('should allow access to static resource', function(done) {
return $.get("http://" + CORS_SERVER + "/static.txt", function(data, status, xhr) {
expect($.trim(data)).to.eql("hello world");
return done();
});
});
return it('should allow post resource', function(done) {
return $.ajax({
type: 'POST',
url: "http://" + CORS_SERVER + "/cors",
beforeSend: function(xhr) {
return xhr.setRequestHeader('X-Requested-With', 'XMLHTTPRequest');
},
success: function(data, status, xhr) {
expect($.trim(data)).to.eql("OK!");
return done();
}
});
});
});
}).call(this);
rack-cors-0.4.0/test/cors/mocha.css 0000644 0000041 0000041 00000007353 12541654556 017202 0 ustar www-data www-data @charset "utf-8";
body {
margin:0;
}
#mocha {
font: 20px/1.5 "Helvetica Neue", Helvetica, Arial, sans-serif;
margin: 60px 50px;
}
#mocha ul, #mocha li {
margin: 0;
padding: 0;
}
#mocha ul {
list-style: none;
}
#mocha h1, #mocha h2 {
margin: 0;
}
#mocha h1 {
margin-top: 15px;
font-size: 1em;
font-weight: 200;
}
#mocha h1 a {
text-decoration: none;
color: inherit;
}
#mocha h1 a:hover {
text-decoration: underline;
}
#mocha .suite .suite h1 {
margin-top: 0;
font-size: .8em;
}
#mocha .hidden {
display: none;
}
#mocha h2 {
font-size: 12px;
font-weight: normal;
cursor: pointer;
}
#mocha .suite {
margin-left: 15px;
}
#mocha .test {
margin-left: 15px;
overflow: hidden;
}
#mocha .test.pending:hover h2::after {
content: '(pending)';
font-family: arial, sans-serif;
}
#mocha .test.pass.medium .duration {
background: #C09853;
}
#mocha .test.pass.slow .duration {
background: #B94A48;
}
#mocha .test.pass::before {
content: '✓';
font-size: 12px;
display: block;
float: left;
margin-right: 5px;
color: #00d6b2;
}
#mocha .test.pass .duration {
font-size: 9px;
margin-left: 5px;
padding: 2px 5px;
color: white;
-webkit-box-shadow: inset 0 1px 1px rgba(0,0,0,.2);
-moz-box-shadow: inset 0 1px 1px rgba(0,0,0,.2);
box-shadow: inset 0 1px 1px rgba(0,0,0,.2);
-webkit-border-radius: 5px;
-moz-border-radius: 5px;
-ms-border-radius: 5px;
-o-border-radius: 5px;
border-radius: 5px;
}
#mocha .test.pass.fast .duration {
display: none;
}
#mocha .test.pending {
color: #0b97c4;
}
#mocha .test.pending::before {
content: 'â—¦';
color: #0b97c4;
}
#mocha .test.fail {
color: #c00;
}
#mocha .test.fail pre {
color: black;
}
#mocha .test.fail::before {
content: '✖';
font-size: 12px;
display: block;
float: left;
margin-right: 5px;
color: #c00;
}
#mocha .test pre.error {
color: #c00;
max-height: 300px;
overflow: auto;
}
#mocha .test pre {
display: block;
float: left;
clear: left;
font: 12px/1.5 monaco, monospace;
margin: 5px;
padding: 15px;
border: 1px solid #eee;
border-bottom-color: #ddd;
-webkit-border-radius: 3px;
-webkit-box-shadow: 0 1px 3px #eee;
-moz-border-radius: 3px;
-moz-box-shadow: 0 1px 3px #eee;
}
#mocha .test h2 {
position: relative;
}
#mocha .test a.replay {
position: absolute;
top: 3px;
right: 0;
text-decoration: none;
vertical-align: middle;
display: block;
width: 15px;
height: 15px;
line-height: 15px;
text-align: center;
background: #eee;
font-size: 15px;
-moz-border-radius: 15px;
border-radius: 15px;
-webkit-transition: opacity 200ms;
-moz-transition: opacity 200ms;
transition: opacity 200ms;
opacity: 0.3;
color: #888;
}
#mocha .test:hover a.replay {
opacity: 1;
}
#mocha-report.pass .test.fail {
display: none;
}
#mocha-report.fail .test.pass {
display: none;
}
#mocha-error {
color: #c00;
font-size: 1.5em;
font-weight: 100;
letter-spacing: 1px;
}
#mocha-stats {
position: fixed;
top: 15px;
right: 10px;
font-size: 12px;
margin: 0;
color: #888;
}
#mocha-stats .progress {
float: right;
padding-top: 0;
}
#mocha-stats em {
color: black;
}
#mocha-stats a {
text-decoration: none;
color: inherit;
}
#mocha-stats a:hover {
border-bottom: 1px solid #eee;
}
#mocha-stats li {
display: inline-block;
margin: 0 5px;
list-style: none;
padding-top: 11px;
}
#mocha-stats canvas {
width: 40px;
height: 40px;
}
#mocha code .comment { color: #ddd }
#mocha code .init { color: #2F6FAD }
#mocha code .string { color: #5890AD }
#mocha code .keyword { color: #8A6343 }
#mocha code .number { color: #2F6FAD }
@media screen and (max-device-width: 480px) {
#mocha {
margin: 60px 0px;
}
#mocha #stats {
position: absolute;
}
}
rack-cors-0.4.0/test/cors/expect.js 0000644 0000041 0000041 00000107303 12541654556 017223 0 ustar www-data www-data (function (global, module) {
var exports = module.exports;
/**
* Exports.
*/
module.exports = expect;
expect.Assertion = Assertion;
/**
* Exports version.
*/
expect.version = '0.1.2';
/**
* Possible assertion flags.
*/
var flags = {
not: ['to', 'be', 'have', 'include', 'only']
, to: ['be', 'have', 'include', 'only', 'not']
, only: ['have']
, have: ['own']
, be: ['an']
};
function expect (obj) {
return new Assertion(obj);
}
/**
* Constructor
*
* @api private
*/
function Assertion (obj, flag, parent) {
this.obj = obj;
this.flags = {};
if (undefined != parent) {
this.flags[flag] = true;
for (var i in parent.flags) {
if (parent.flags.hasOwnProperty(i)) {
this.flags[i] = true;
}
}
}
var $flags = flag ? flags[flag] : keys(flags)
, self = this
if ($flags) {
for (var i = 0, l = $flags.length; i < l; i++) {
// avoid recursion
if (this.flags[$flags[i]]) continue;
var name = $flags[i]
, assertion = new Assertion(this.obj, name, this)
if ('function' == typeof Assertion.prototype[name]) {
// clone the function, make sure we dont touch the prot reference
var old = this[name];
this[name] = function () {
return old.apply(self, arguments);
}
for (var fn in Assertion.prototype) {
if (Assertion.prototype.hasOwnProperty(fn) && fn != name) {
this[name][fn] = bind(assertion[fn], assertion);
}
}
} else {
this[name] = assertion;
}
}
}
};
/**
* Performs an assertion
*
* @api private
*/
Assertion.prototype.assert = function (truth, msg, error, expected) {
var msg = this.flags.not ? error : msg
, ok = this.flags.not ? !truth : truth
, err;
if (!ok) {
err = new Error(msg.call(this));
if (arguments.length > 3) {
err.actual = this.obj;
err.expected = expected;
err.showDiff = true;
}
throw err;
}
this.and = new Assertion(this.obj);
};
/**
* Check if the value is truthy
*
* @api public
*/
Assertion.prototype.ok = function () {
this.assert(
!!this.obj
, function(){ return 'expected ' + i(this.obj) + ' to be truthy' }
, function(){ return 'expected ' + i(this.obj) + ' to be falsy' });
};
/**
* Creates an anonymous function which calls fn with arguments.
*
* @api public
*/
Assertion.prototype.withArgs = function() {
expect(this.obj).to.be.a('function');
var fn = this.obj;
var args = Array.prototype.slice.call(arguments);
return expect(function() { fn.apply(null, args); });
}
/**
* Assert that the function throws.
*
* @param {Function|RegExp} callback, or regexp to match error string against
* @api public
*/
Assertion.prototype.throwError =
Assertion.prototype.throwException = function (fn) {
expect(this.obj).to.be.a('function');
var thrown = false
, not = this.flags.not
try {
this.obj();
} catch (e) {
if (isRegExp(fn)) {
var subject = 'string' == typeof e ? e : e.message;
if (not) {
expect(subject).to.not.match(fn);
} else {
expect(subject).to.match(fn);
}
} else if ('function' == typeof fn) {
fn(e);
}
thrown = true;
}
if (isRegExp(fn) && not) {
// in the presence of a matcher, ensure the `not` only applies to
// the matching.
this.flags.not = false;
}
var name = this.obj.name || 'fn';
this.assert(
thrown
, function(){ return 'expected ' + name + ' to throw an exception' }
, function(){ return 'expected ' + name + ' not to throw an exception' });
};
/**
* Checks if the array is empty.
*
* @api public
*/
Assertion.prototype.empty = function () {
var expectation;
if ('object' == typeof this.obj && null !== this.obj && !isArray(this.obj)) {
if ('number' == typeof this.obj.length) {
expectation = !this.obj.length;
} else {
expectation = !keys(this.obj).length;
}
} else {
if ('string' != typeof this.obj) {
expect(this.obj).to.be.an('object');
}
expect(this.obj).to.have.property('length');
expectation = !this.obj.length;
}
this.assert(
expectation
, function(){ return 'expected ' + i(this.obj) + ' to be empty' }
, function(){ return 'expected ' + i(this.obj) + ' to not be empty' });
return this;
};
/**
* Checks if the obj exactly equals another.
*
* @api public
*/
Assertion.prototype.be =
Assertion.prototype.equal = function (obj) {
this.assert(
obj === this.obj
, function(){ return 'expected ' + i(this.obj) + ' to equal ' + i(obj) }
, function(){ return 'expected ' + i(this.obj) + ' to not equal ' + i(obj) });
return this;
};
/**
* Checks if the obj sortof equals another.
*
* @api public
*/
Assertion.prototype.eql = function (obj) {
this.assert(
expect.eql(this.obj, obj)
, function(){ return 'expected ' + i(this.obj) + ' to sort of equal ' + i(obj) }
, function(){ return 'expected ' + i(this.obj) + ' to sort of not equal ' + i(obj) }
, obj);
return this;
};
/**
* Assert within start to finish (inclusive).
*
* @param {Number} start
* @param {Number} finish
* @api public
*/
Assertion.prototype.within = function (start, finish) {
var range = start + '..' + finish;
this.assert(
this.obj >= start && this.obj <= finish
, function(){ return 'expected ' + i(this.obj) + ' to be within ' + range }
, function(){ return 'expected ' + i(this.obj) + ' to not be within ' + range });
return this;
};
/**
* Assert typeof / instance of
*
* @api public
*/
Assertion.prototype.a =
Assertion.prototype.an = function (type) {
if ('string' == typeof type) {
// proper english in error msg
var n = /^[aeiou]/.test(type) ? 'n' : '';
// typeof with support for 'array'
this.assert(
'array' == type ? isArray(this.obj) :
'regexp' == type ? isRegExp(this.obj) :
'object' == type
? 'object' == typeof this.obj && null !== this.obj
: type == typeof this.obj
, function(){ return 'expected ' + i(this.obj) + ' to be a' + n + ' ' + type }
, function(){ return 'expected ' + i(this.obj) + ' not to be a' + n + ' ' + type });
} else {
// instanceof
var name = type.name || 'supplied constructor';
this.assert(
this.obj instanceof type
, function(){ return 'expected ' + i(this.obj) + ' to be an instance of ' + name }
, function(){ return 'expected ' + i(this.obj) + ' not to be an instance of ' + name });
}
return this;
};
/**
* Assert numeric value above _n_.
*
* @param {Number} n
* @api public
*/
Assertion.prototype.greaterThan =
Assertion.prototype.above = function (n) {
this.assert(
this.obj > n
, function(){ return 'expected ' + i(this.obj) + ' to be above ' + n }
, function(){ return 'expected ' + i(this.obj) + ' to be below ' + n });
return this;
};
/**
* Assert numeric value below _n_.
*
* @param {Number} n
* @api public
*/
Assertion.prototype.lessThan =
Assertion.prototype.below = function (n) {
this.assert(
this.obj < n
, function(){ return 'expected ' + i(this.obj) + ' to be below ' + n }
, function(){ return 'expected ' + i(this.obj) + ' to be above ' + n });
return this;
};
/**
* Assert string value matches _regexp_.
*
* @param {RegExp} regexp
* @api public
*/
Assertion.prototype.match = function (regexp) {
this.assert(
regexp.exec(this.obj)
, function(){ return 'expected ' + i(this.obj) + ' to match ' + regexp }
, function(){ return 'expected ' + i(this.obj) + ' not to match ' + regexp });
return this;
};
/**
* Assert property "length" exists and has value of _n_.
*
* @param {Number} n
* @api public
*/
Assertion.prototype.length = function (n) {
expect(this.obj).to.have.property('length');
var len = this.obj.length;
this.assert(
n == len
, function(){ return 'expected ' + i(this.obj) + ' to have a length of ' + n + ' but got ' + len }
, function(){ return 'expected ' + i(this.obj) + ' to not have a length of ' + len });
return this;
};
/**
* Assert property _name_ exists, with optional _val_.
*
* @param {String} name
* @param {Mixed} val
* @api public
*/
Assertion.prototype.property = function (name, val) {
if (this.flags.own) {
this.assert(
Object.prototype.hasOwnProperty.call(this.obj, name)
, function(){ return 'expected ' + i(this.obj) + ' to have own property ' + i(name) }
, function(){ return 'expected ' + i(this.obj) + ' to not have own property ' + i(name) });
return this;
}
if (this.flags.not && undefined !== val) {
if (undefined === this.obj[name]) {
throw new Error(i(this.obj) + ' has no property ' + i(name));
}
} else {
var hasProp;
try {
hasProp = name in this.obj
} catch (e) {
hasProp = undefined !== this.obj[name]
}
this.assert(
hasProp
, function(){ return 'expected ' + i(this.obj) + ' to have a property ' + i(name) }
, function(){ return 'expected ' + i(this.obj) + ' to not have a property ' + i(name) });
}
if (undefined !== val) {
this.assert(
val === this.obj[name]
, function(){ return 'expected ' + i(this.obj) + ' to have a property ' + i(name)
+ ' of ' + i(val) + ', but got ' + i(this.obj[name]) }
, function(){ return 'expected ' + i(this.obj) + ' to not have a property ' + i(name)
+ ' of ' + i(val) });
}
this.obj = this.obj[name];
return this;
};
/**
* Assert that the array contains _obj_ or string contains _obj_.
*
* @param {Mixed} obj|string
* @api public
*/
Assertion.prototype.string =
Assertion.prototype.contain = function (obj) {
if ('string' == typeof this.obj) {
this.assert(
~this.obj.indexOf(obj)
, function(){ return 'expected ' + i(this.obj) + ' to contain ' + i(obj) }
, function(){ return 'expected ' + i(this.obj) + ' to not contain ' + i(obj) });
} else {
this.assert(
~indexOf(this.obj, obj)
, function(){ return 'expected ' + i(this.obj) + ' to contain ' + i(obj) }
, function(){ return 'expected ' + i(this.obj) + ' to not contain ' + i(obj) });
}
return this;
};
/**
* Assert exact keys or inclusion of keys by using
* the `.own` modifier.
*
* @param {Array|String ...} keys
* @api public
*/
Assertion.prototype.key =
Assertion.prototype.keys = function ($keys) {
var str
, ok = true;
$keys = isArray($keys)
? $keys
: Array.prototype.slice.call(arguments);
if (!$keys.length) throw new Error('keys required');
var actual = keys(this.obj)
, len = $keys.length;
// Inclusion
ok = every($keys, function (key) {
return ~indexOf(actual, key);
});
// Strict
if (!this.flags.not && this.flags.only) {
ok = ok && $keys.length == actual.length;
}
// Key string
if (len > 1) {
$keys = map($keys, function (key) {
return i(key);
});
var last = $keys.pop();
str = $keys.join(', ') + ', and ' + last;
} else {
str = i($keys[0]);
}
// Form
str = (len > 1 ? 'keys ' : 'key ') + str;
// Have / include
str = (!this.flags.only ? 'include ' : 'only have ') + str;
// Assertion
this.assert(
ok
, function(){ return 'expected ' + i(this.obj) + ' to ' + str }
, function(){ return 'expected ' + i(this.obj) + ' to not ' + str });
return this;
};
/**
* Assert a failure.
*
* @param {String ...} custom message
* @api public
*/
Assertion.prototype.fail = function (msg) {
var error = function() { return msg || "explicit failure"; }
this.assert(false, error, error);
return this;
};
/**
* Function bind implementation.
*/
function bind (fn, scope) {
return function () {
return fn.apply(scope, arguments);
}
}
/**
* Array every compatibility
*
* @see bit.ly/5Fq1N2
* @api public
*/
function every (arr, fn, thisObj) {
var scope = thisObj || global;
for (var i = 0, j = arr.length; i < j; ++i) {
if (!fn.call(scope, arr[i], i, arr)) {
return false;
}
}
return true;
};
/**
* Array indexOf compatibility.
*
* @see bit.ly/a5Dxa2
* @api public
*/
function indexOf (arr, o, i) {
if (Array.prototype.indexOf) {
return Array.prototype.indexOf.call(arr, o, i);
}
if (arr.length === undefined) {
return -1;
}
for (var j = arr.length, i = i < 0 ? i + j < 0 ? 0 : i + j : i || 0
; i < j && arr[i] !== o; i++);
return j <= i ? -1 : i;
};
// https://gist.github.com/1044128/
var getOuterHTML = function(element) {
if ('outerHTML' in element) return element.outerHTML;
var ns = "http://www.w3.org/1999/xhtml";
var container = document.createElementNS(ns, '_');
var elemProto = (window.HTMLElement || window.Element).prototype;
var xmlSerializer = new XMLSerializer();
var html;
if (document.xmlVersion) {
return xmlSerializer.serializeToString(element);
} else {
container.appendChild(element.cloneNode(false));
html = container.innerHTML.replace('><', '>' + element.innerHTML + '<');
container.innerHTML = '';
return html;
}
};
// Returns true if object is a DOM element.
var isDOMElement = function (object) {
if (typeof HTMLElement === 'object') {
return object instanceof HTMLElement;
} else {
return object &&
typeof object === 'object' &&
object.nodeType === 1 &&
typeof object.nodeName === 'string';
}
};
/**
* Inspects an object.
*
* @see taken from node.js `util` module (copyright Joyent, MIT license)
* @api private
*/
function i (obj, showHidden, depth) {
var seen = [];
function stylize (str) {
return str;
};
function format (value, recurseTimes) {
// Provide a hook for user-specified inspect functions.
// Check that value is an object with an inspect function on it
if (value && typeof value.inspect === 'function' &&
// Filter out the util module, it's inspect function is special
value !== exports &&
// Also filter out any prototype objects using the circular check.
!(value.constructor && value.constructor.prototype === value)) {
return value.inspect(recurseTimes);
}
// Primitive types cannot have properties
switch (typeof value) {
case 'undefined':
return stylize('undefined', 'undefined');
case 'string':
var simple = '\'' + json.stringify(value).replace(/^"|"$/g, '')
.replace(/'/g, "\\'")
.replace(/\\"/g, '"') + '\'';
return stylize(simple, 'string');
case 'number':
return stylize('' + value, 'number');
case 'boolean':
return stylize('' + value, 'boolean');
}
// For some reason typeof null is "object", so special case here.
if (value === null) {
return stylize('null', 'null');
}
if (isDOMElement(value)) {
return getOuterHTML(value);
}
// Look up the keys of the object.
var visible_keys = keys(value);
var $keys = showHidden ? Object.getOwnPropertyNames(value) : visible_keys;
// Functions without properties can be shortcutted.
if (typeof value === 'function' && $keys.length === 0) {
if (isRegExp(value)) {
return stylize('' + value, 'regexp');
} else {
var name = value.name ? ': ' + value.name : '';
return stylize('[Function' + name + ']', 'special');
}
}
// Dates without properties can be shortcutted
if (isDate(value) && $keys.length === 0) {
return stylize(value.toUTCString(), 'date');
}
// Error objects can be shortcutted
if (value instanceof Error) {
return stylize("["+value.toString()+"]", 'Error');
}
var base, type, braces;
// Determine the object type
if (isArray(value)) {
type = 'Array';
braces = ['[', ']'];
} else {
type = 'Object';
braces = ['{', '}'];
}
// Make functions say that they are functions
if (typeof value === 'function') {
var n = value.name ? ': ' + value.name : '';
base = (isRegExp(value)) ? ' ' + value : ' [Function' + n + ']';
} else {
base = '';
}
// Make dates with properties first say the date
if (isDate(value)) {
base = ' ' + value.toUTCString();
}
if ($keys.length === 0) {
return braces[0] + base + braces[1];
}
if (recurseTimes < 0) {
if (isRegExp(value)) {
return stylize('' + value, 'regexp');
} else {
return stylize('[Object]', 'special');
}
}
seen.push(value);
var output = map($keys, function (key) {
var name, str;
if (value.__lookupGetter__) {
if (value.__lookupGetter__(key)) {
if (value.__lookupSetter__(key)) {
str = stylize('[Getter/Setter]', 'special');
} else {
str = stylize('[Getter]', 'special');
}
} else {
if (value.__lookupSetter__(key)) {
str = stylize('[Setter]', 'special');
}
}
}
if (indexOf(visible_keys, key) < 0) {
name = '[' + key + ']';
}
if (!str) {
if (indexOf(seen, value[key]) < 0) {
if (recurseTimes === null) {
str = format(value[key]);
} else {
str = format(value[key], recurseTimes - 1);
}
if (str.indexOf('\n') > -1) {
if (isArray(value)) {
str = map(str.split('\n'), function (line) {
return ' ' + line;
}).join('\n').substr(2);
} else {
str = '\n' + map(str.split('\n'), function (line) {
return ' ' + line;
}).join('\n');
}
}
} else {
str = stylize('[Circular]', 'special');
}
}
if (typeof name === 'undefined') {
if (type === 'Array' && key.match(/^\d+$/)) {
return str;
}
name = json.stringify('' + key);
if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) {
name = name.substr(1, name.length - 2);
name = stylize(name, 'name');
} else {
name = name.replace(/'/g, "\\'")
.replace(/\\"/g, '"')
.replace(/(^"|"$)/g, "'");
name = stylize(name, 'string');
}
}
return name + ': ' + str;
});
seen.pop();
var numLinesEst = 0;
var length = reduce(output, function (prev, cur) {
numLinesEst++;
if (indexOf(cur, '\n') >= 0) numLinesEst++;
return prev + cur.length + 1;
}, 0);
if (length > 50) {
output = braces[0] +
(base === '' ? '' : base + '\n ') +
' ' +
output.join(',\n ') +
' ' +
braces[1];
} else {
output = braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1];
}
return output;
}
return format(obj, (typeof depth === 'undefined' ? 2 : depth));
};
expect.stringify = i;
function isArray (ar) {
return Object.prototype.toString.call(ar) == '[object Array]';
};
function isRegExp(re) {
var s;
try {
s = '' + re;
} catch (e) {
return false;
}
return re instanceof RegExp || // easy case
// duck-type for context-switching evalcx case
typeof(re) === 'function' &&
re.constructor.name === 'RegExp' &&
re.compile &&
re.test &&
re.exec &&
s.match(/^\/.*\/[gim]{0,3}$/);
};
function isDate(d) {
if (d instanceof Date) return true;
return false;
};
function keys (obj) {
if (Object.keys) {
return Object.keys(obj);
}
var keys = [];
for (var i in obj) {
if (Object.prototype.hasOwnProperty.call(obj, i)) {
keys.push(i);
}
}
return keys;
}
function map (arr, mapper, that) {
if (Array.prototype.map) {
return Array.prototype.map.call(arr, mapper, that);
}
var other= new Array(arr.length);
for (var i= 0, n = arr.length; i= 2) {
var rv = arguments[1];
} else {
do {
if (i in this) {
rv = this[i++];
break;
}
// if array contains no values, no initial value to return
if (++i >= len)
throw new TypeError();
} while (true);
}
for (; i < len; i++) {
if (i in this)
rv = fun.call(null, rv, this[i], i, this);
}
return rv;
};
/**
* Asserts deep equality
*
* @see taken from node.js `assert` module (copyright Joyent, MIT license)
* @api private
*/
expect.eql = function eql (actual, expected) {
// 7.1. All identical values are equivalent, as determined by ===.
if (actual === expected) {
return true;
} else if ('undefined' != typeof Buffer
&& Buffer.isBuffer(actual) && Buffer.isBuffer(expected)) {
if (actual.length != expected.length) return false;
for (var i = 0; i < actual.length; i++) {
if (actual[i] !== expected[i]) return false;
}
return true;
// 7.2. If the expected value is a Date object, the actual value is
// equivalent if it is also a Date object that refers to the same time.
} else if (actual instanceof Date && expected instanceof Date) {
return actual.getTime() === expected.getTime();
// 7.3. Other pairs that do not both pass typeof value == "object",
// equivalence is determined by ==.
} else if (typeof actual != 'object' && typeof expected != 'object') {
return actual == expected;
// If both are regular expression use the special `regExpEquiv` method
// to determine equivalence.
} else if (isRegExp(actual) && isRegExp(expected)) {
return regExpEquiv(actual, expected);
// 7.4. For all other Object pairs, including Array objects, equivalence is
// determined by having the same number of owned properties (as verified
// with Object.prototype.hasOwnProperty.call), the same set of keys
// (although not necessarily the same order), equivalent values for every
// corresponding key, and an identical "prototype" property. Note: this
// accounts for both named and indexed properties on Arrays.
} else {
return objEquiv(actual, expected);
}
}
function isUndefinedOrNull (value) {
return value === null || value === undefined;
}
function isArguments (object) {
return Object.prototype.toString.call(object) == '[object Arguments]';
}
function regExpEquiv (a, b) {
return a.source === b.source && a.global === b.global &&
a.ignoreCase === b.ignoreCase && a.multiline === b.multiline;
}
function objEquiv (a, b) {
if (isUndefinedOrNull(a) || isUndefinedOrNull(b))
return false;
// an identical "prototype" property.
if (a.prototype !== b.prototype) return false;
//~~~I've managed to break Object.keys through screwy arguments passing.
// Converting to array solves the problem.
if (isArguments(a)) {
if (!isArguments(b)) {
return false;
}
a = pSlice.call(a);
b = pSlice.call(b);
return expect.eql(a, b);
}
try{
var ka = keys(a),
kb = keys(b),
key, i;
} catch (e) {//happens when one is a string literal and the other isn't
return false;
}
// having the same number of owned properties (keys incorporates hasOwnProperty)
if (ka.length != kb.length)
return false;
//the same set of keys (although not necessarily the same order),
ka.sort();
kb.sort();
//~~~cheap key test
for (i = ka.length - 1; i >= 0; i--) {
if (ka[i] != kb[i])
return false;
}
//equivalent values for every corresponding key, and
//~~~possibly expensive deep test
for (i = ka.length - 1; i >= 0; i--) {
key = ka[i];
if (!expect.eql(a[key], b[key]))
return false;
}
return true;
}
var json = (function () {
"use strict";
if ('object' == typeof JSON && JSON.parse && JSON.stringify) {
return {
parse: nativeJSON.parse
, stringify: nativeJSON.stringify
}
}
var JSON = {};
function f(n) {
// Format integers to have at least two digits.
return n < 10 ? '0' + n : n;
}
function date(d, key) {
return isFinite(d.valueOf()) ?
d.getUTCFullYear() + '-' +
f(d.getUTCMonth() + 1) + '-' +
f(d.getUTCDate()) + 'T' +
f(d.getUTCHours()) + ':' +
f(d.getUTCMinutes()) + ':' +
f(d.getUTCSeconds()) + 'Z' : null;
};
var cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
escapable = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
gap,
indent,
meta = { // table of character substitutions
'\b': '\\b',
'\t': '\\t',
'\n': '\\n',
'\f': '\\f',
'\r': '\\r',
'"' : '\\"',
'\\': '\\\\'
},
rep;
function quote(string) {
// If the string contains no control characters, no quote characters, and no
// backslash characters, then we can safely slap some quotes around it.
// Otherwise we must also replace the offending characters with safe escape
// sequences.
escapable.lastIndex = 0;
return escapable.test(string) ? '"' + string.replace(escapable, function (a) {
var c = meta[a];
return typeof c === 'string' ? c :
'\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
}) + '"' : '"' + string + '"';
}
function str(key, holder) {
// Produce a string from holder[key].
var i, // The loop counter.
k, // The member key.
v, // The member value.
length,
mind = gap,
partial,
value = holder[key];
// If the value has a toJSON method, call it to obtain a replacement value.
if (value instanceof Date) {
value = date(key);
}
// If we were called with a replacer function, then call the replacer to
// obtain a replacement value.
if (typeof rep === 'function') {
value = rep.call(holder, key, value);
}
// What happens next depends on the value's type.
switch (typeof value) {
case 'string':
return quote(value);
case 'number':
// JSON numbers must be finite. Encode non-finite numbers as null.
return isFinite(value) ? String(value) : 'null';
case 'boolean':
case 'null':
// If the value is a boolean or null, convert it to a string. Note:
// typeof null does not produce 'null'. The case is included here in
// the remote chance that this gets fixed someday.
return String(value);
// If the type is 'object', we might be dealing with an object or an array or
// null.
case 'object':
// Due to a specification blunder in ECMAScript, typeof null is 'object',
// so watch out for that case.
if (!value) {
return 'null';
}
// Make an array to hold the partial results of stringifying this object value.
gap += indent;
partial = [];
// Is the value an array?
if (Object.prototype.toString.apply(value) === '[object Array]') {
// The value is an array. Stringify every element. Use null as a placeholder
// for non-JSON values.
length = value.length;
for (i = 0; i < length; i += 1) {
partial[i] = str(i, value) || 'null';
}
// Join all of the elements together, separated with commas, and wrap them in
// brackets.
v = partial.length === 0 ? '[]' : gap ?
'[\n' + gap + partial.join(',\n' + gap) + '\n' + mind + ']' :
'[' + partial.join(',') + ']';
gap = mind;
return v;
}
// If the replacer is an array, use it to select the members to be stringified.
if (rep && typeof rep === 'object') {
length = rep.length;
for (i = 0; i < length; i += 1) {
if (typeof rep[i] === 'string') {
k = rep[i];
v = str(k, value);
if (v) {
partial.push(quote(k) + (gap ? ': ' : ':') + v);
}
}
}
} else {
// Otherwise, iterate through all of the keys in the object.
for (k in value) {
if (Object.prototype.hasOwnProperty.call(value, k)) {
v = str(k, value);
if (v) {
partial.push(quote(k) + (gap ? ': ' : ':') + v);
}
}
}
}
// Join all of the member texts together, separated with commas,
// and wrap them in braces.
v = partial.length === 0 ? '{}' : gap ?
'{\n' + gap + partial.join(',\n' + gap) + '\n' + mind + '}' :
'{' + partial.join(',') + '}';
gap = mind;
return v;
}
}
// If the JSON object does not yet have a stringify method, give it one.
JSON.stringify = function (value, replacer, space) {
// The stringify method takes a value and an optional replacer, and an optional
// space parameter, and returns a JSON text. The replacer can be a function
// that can replace values, or an array of strings that will select the keys.
// A default replacer method can be provided. Use of the space parameter can
// produce text that is more easily readable.
var i;
gap = '';
indent = '';
// If the space parameter is a number, make an indent string containing that
// many spaces.
if (typeof space === 'number') {
for (i = 0; i < space; i += 1) {
indent += ' ';
}
// If the space parameter is a string, it will be used as the indent string.
} else if (typeof space === 'string') {
indent = space;
}
// If there is a replacer, it must be a function or an array.
// Otherwise, throw an error.
rep = replacer;
if (replacer && typeof replacer !== 'function' &&
(typeof replacer !== 'object' ||
typeof replacer.length !== 'number')) {
throw new Error('JSON.stringify');
}
// Make a fake root object containing our value under the key of ''.
// Return the result of stringifying the value.
return str('', {'': value});
};
// If the JSON object does not yet have a parse method, give it one.
JSON.parse = function (text, reviver) {
// The parse method takes a text and an optional reviver function, and returns
// a JavaScript value if the text is a valid JSON text.
var j;
function walk(holder, key) {
// The walk method is used to recursively walk the resulting structure so
// that modifications can be made.
var k, v, value = holder[key];
if (value && typeof value === 'object') {
for (k in value) {
if (Object.prototype.hasOwnProperty.call(value, k)) {
v = walk(value, k);
if (v !== undefined) {
value[k] = v;
} else {
delete value[k];
}
}
}
}
return reviver.call(holder, key, value);
}
// Parsing happens in four stages. In the first stage, we replace certain
// Unicode characters with escape sequences. JavaScript handles many characters
// incorrectly, either silently deleting them, or treating them as line endings.
text = String(text);
cx.lastIndex = 0;
if (cx.test(text)) {
text = text.replace(cx, function (a) {
return '\\u' +
('0000' + a.charCodeAt(0).toString(16)).slice(-4);
});
}
// In the second stage, we run the text against regular expressions that look
// for non-JSON patterns. We are especially concerned with '()' and 'new'
// because they can cause invocation, and '=' because it can cause mutation.
// But just to be safe, we want to reject all unexpected forms.
// We split the second stage into 4 regexp operations in order to work around
// crippling inefficiencies in IE's and Safari's regexp engines. First we
// replace the JSON backslash pairs with '@' (a non-JSON character). Second, we
// replace all simple value tokens with ']' characters. Third, we delete all
// open brackets that follow a colon or comma or that begin the text. Finally,
// we look to see that the remaining characters are only whitespace or ']' or
// ',' or ':' or '{' or '}'. If that is so, then the text is safe for eval.
if (/^[\],:{}\s]*$/
.test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, '@')
.replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, ']')
.replace(/(?:^|:|,)(?:\s*\[)+/g, ''))) {
// In the third stage we use the eval function to compile the text into a
// JavaScript structure. The '{' operator is subject to a syntactic ambiguity
// in JavaScript: it can begin a block or an object literal. We wrap the text
// in parens to eliminate the ambiguity.
j = eval('(' + text + ')');
// In the optional fourth stage, we recursively walk the new structure, passing
// each name/value pair to a reviver function for possible transformation.
return typeof reviver === 'function' ?
walk({'': j}, '') : j;
}
// If the text is not JSON parseable, then a SyntaxError is thrown.
throw new SyntaxError('JSON.parse');
};
return JSON;
})();
if ('undefined' != typeof window) {
window.expect = module.exports;
}
})(
this
, 'undefined' != typeof module ? module : {exports: {}}
);
rack-cors-0.4.0/test/unit/ 0000755 0000041 0000041 00000000000 12541654556 015402 5 ustar www-data www-data rack-cors-0.4.0/test/unit/dsl_test.rb 0000644 0000041 0000041 00000004203 12541654556 017547 0 ustar www-data www-data require 'rubygems'
require 'minitest/autorun'
require 'rack/cors'
describe Rack::Cors, 'DSL' do
it 'should support explicit config object dsl mode' do
cors = Rack::Cors.new(Proc.new {}) do |cfg|
cfg.allow do |allow|
allow.origins 'localhost:3000', '127.0.0.1:3000' do |source,env|
source == "http://10.10.10.10:3000" &&
env["USER_AGENT"] == "test-agent"
end
allow.resource '/get-only', :methods => :get
allow.resource '/', :headers => :any
end
end
resources = cors.send :all_resources
resources.length.must_equal 1
resources.first.allow_origin?('http://localhost:3000').must_equal true
resources.first.allow_origin?('http://10.10.10.10:3000',{"USER_AGENT" => "test-agent" }).must_equal true
resources.first.allow_origin?('http://10.10.10.10:3001',{"USER_AGENT" => "test-agent" }).wont_equal true
resources.first.allow_origin?('http://10.10.10.10:3000',{"USER_AGENT" => "other-agent"}).wont_equal true
end
it 'should support implicit config object dsl mode' do
cors = Rack::Cors.new(Proc.new {}) do
allow do
origins 'localhost:3000', '127.0.0.1:3000' do |source,env|
source == "http://10.10.10.10:3000" &&
env["USER_AGENT"] == "test-agent"
end
resource '/get-only', :methods => :get
resource '/', :headers => :any
end
end
resources = cors.send :all_resources
resources.length.must_equal 1
resources.first.allow_origin?('http://localhost:3000').must_equal true
resources.first.allow_origin?('http://10.10.10.10:3000',{"USER_AGENT" => "test-agent" }).must_equal true
resources.first.allow_origin?('http://10.10.10.10:3001',{"USER_AGENT" => "test-agent" }).wont_equal true
resources.first.allow_origin?('http://10.10.10.10:3000',{"USER_AGENT" => "other-agent"}).wont_equal true
end
it 'should support "file://" origin' do
cors = Rack::Cors.new(Proc.new {}) do
allow do
origins 'file://'
resource '/', :headers => :any
end
end
resources = cors.send :all_resources
resources.first.allow_origin?('file://').must_equal true
end
end
rack-cors-0.4.0/test/unit/cors_test.rb 0000644 0000041 0000041 00000023575 12541654556 017750 0 ustar www-data www-data require 'rubygems'
require 'minitest/autorun'
require 'rack/test'
require 'mocha/setup'
require 'rack/cors'
require 'ostruct'
Rack::Test::Session.class_eval do
def options(uri, params = {}, env = {}, &block)
env = env_for(uri, env.merge(:method => "OPTIONS", :params => params))
process_request(uri, env, &block)
end
end
Rack::Test::Methods.class_eval do
def_delegator :current_session, :options
end
describe Rack::Cors do
include Rack::Test::Methods
attr_accessor :cors_result
def load_app(name)
test = self
Rack::Builder.new do
eval File.read(File.dirname(__FILE__) + "/#{name}.ru")
map('/') do
run proc { |env|
test.cors_result = env[Rack::Cors::ENV_KEY]
[200, {'Content-Type' => 'text/html'}, ['success']]
}
end
end
end
let(:app) { load_app('test') }
it 'should support simple CORS request' do
cors_request
cors_result.must_be :hit
end
it "should not return CORS headers if Origin header isn't present" do
get '/'
should_render_cors_failure
cors_result.wont_be :hit
end
it 'should support OPTIONS CORS request' do
cors_request '/options', :method => :options
end
it 'should support regex origins configuration' do
cors_request :origin => 'http://192.168.0.1:1234'
end
it 'should support proc origins configuration' do
cors_request '/proc-origin', :origin => 'http://10.10.10.10:3000'
end
it 'should support alternative X-Origin header' do
header 'X-Origin', 'http://localhost:3000'
get '/'
should_render_cors_success
end
it 'should support expose header configuration' do
cors_request '/expose_single_header'
last_response.headers['Access-Control-Expose-Headers'].must_equal 'expose-test'
end
it 'should support expose multiple header configuration' do
cors_request '/expose_multiple_headers'
last_response.headers['Access-Control-Expose-Headers'].must_equal 'expose-test-1, expose-test-2'
end
# Explanation: http://www.fastly.com/blog/best-practices-for-using-the-vary-header/
it "should add Vary header if resource matches even if Origin header isn't present" do
get '/'
should_render_cors_failure
last_response.headers['Vary'].must_equal 'Origin'
end
it "should add Vary header based on :vary option" do
cors_request '/vary_test'
last_response.headers['Vary'].must_equal 'Origin, Host'
end
it 'should add Vary header if Access-Control-Allow-Origin header was added and if it is specific' do
cors_request '/', :origin => "http://192.168.0.3:8080"
last_response.headers['Access-Control-Allow-Origin'].must_equal 'http://192.168.0.3:8080'
last_response.headers['Vary'].wont_be_nil
end
it 'should add Vary header even if Access-Control-Allow-Origin header was added and it is generic (*)' do
cors_request '/public_without_credentials', :origin => "http://192.168.1.3:8080"
last_response.headers['Access-Control-Allow-Origin'].must_equal '*'
last_response.headers['Vary'].must_equal 'Origin'
end
it 'should support multi allow configurations for the same resource' do
cors_request '/multi-allow-config', :origin => "http://mucho-grande.com"
last_response.headers['Access-Control-Allow-Origin'].must_equal 'http://mucho-grande.com'
last_response.headers['Vary'].must_equal 'Origin'
cors_request '/multi-allow-config', :origin => "http://192.168.1.3:8080"
last_response.headers['Access-Control-Allow-Origin'].must_equal '*'
last_response.headers['Vary'].must_equal 'Origin'
end
it "should not return CORS headers on OPTIONS request if Access-Control-Allow-Origin is not present" do
options '/get-only'
last_response.headers['Access-Control-Allow-Origin'].must_be_nil
end
it "should not apply CORS headers if it does not match conditional on resource" do
header 'Origin', 'http://192.168.0.1:1234'
get '/conditional'
should_render_cors_failure
end
it "should apply CORS headers if it does match conditional on resource" do
header 'X-OK', '1'
cors_request '/conditional', :origin => 'http://192.168.0.1:1234'
end
describe 'logging' do
it 'should not log debug messages if debug option is false' do
app = mock
app.stubs(:call).returns(200, {}, [''])
logger = mock
logger.expects(:debug).never
cors = Rack::Cors.new(app, :debug => false, :logger => logger) {}
cors.send(:debug, {}, 'testing')
end
it 'should log debug messages if debug option is true' do
app = mock
app.stubs(:call).returns(200, {}, [''])
logger = mock
logger.expects(:debug)
cors = Rack::Cors.new(app, :debug => true, :logger => logger) {}
cors.send(:debug, {}, 'testing')
end
it 'should use rack.logger if available' do
app = mock
app.stubs(:call).returns([200, {}, ['']])
logger = mock
logger.expects(:debug).at_least_once
cors = Rack::Cors.new(app, :debug => true) {}
cors.call({'rack.logger' => logger, 'HTTP_ORIGIN' => 'test.com'})
end
it 'should use logger proc' do
app = mock
app.stubs(:call).returns([200, {}, ['']])
logger = mock
logger.expects(:debug)
cors = Rack::Cors.new(app, :debug => true, :logger => proc { logger }) {}
cors.call({'HTTP_ORIGIN' => 'test.com'})
end
describe 'with Rails setup' do
after do
::Rails.logger = nil if defined?(::Rails)
end
it 'should use Rails.logger if available' do
app = mock
app.stubs(:call).returns([200, {}, ['']])
logger = mock
logger.expects(:debug)
::Rails = OpenStruct.new(:logger => logger)
cors = Rack::Cors.new(app, :debug => true) {}
cors.call({'HTTP_ORIGIN' => 'test.com'})
end
end
end
describe 'preflight requests' do
it 'should fail if origin is invalid' do
preflight_request('http://allyourdataarebelongtous.com', '/')
should_render_cors_failure
cors_result.wont_be :hit
cors_result.must_be :preflight
end
it 'should fail if Access-Control-Request-Method is not allowed' do
preflight_request('http://localhost:3000', '/get-only', :method => :post)
should_render_cors_failure
end
it 'should fail if header is not allowed' do
preflight_request('http://localhost:3000', '/single_header', :headers => 'Fooey')
should_render_cors_failure
end
it 'should allow any header if headers = :any' do
preflight_request('http://localhost:3000', '/', :headers => 'Fooey')
should_render_cors_success
end
it 'should allow any method if methods = :any' do
preflight_request('http://localhost:3000', '/', :methods => :any)
should_render_cors_success
end
it 'should allow header case insensitive match' do
preflight_request('http://localhost:3000', '/single_header', :headers => 'X-Domain-Token')
should_render_cors_success
end
it 'should allow multiple headers match' do
# Webkit style
preflight_request('http://localhost:3000', '/two_headers', :headers => 'X-Requested-With, X-Domain-Token')
should_render_cors_success
# Gecko style
preflight_request('http://localhost:3000', '/two_headers', :headers => 'x-requested-with,x-domain-token')
should_render_cors_success
end
it 'should * origin should allow any origin' do
preflight_request('http://locohost:3000', '/public')
should_render_cors_success
last_response.headers['Access-Control-Allow-Origin'].must_equal 'http://locohost:3000'
end
it 'should * origin should allow any origin, and set * if no credentials required' do
preflight_request('http://locohost:3000', '/public_without_credentials')
should_render_cors_success
last_response.headers['Access-Control-Allow-Origin'].must_equal '*'
end
it 'should "null" origin, allowed as "file://", returned as "null" in header' do
preflight_request('null', '/')
should_render_cors_success
last_response.headers['Access-Control-Allow-Origin'].must_equal 'null'
end
it 'should return "file://" as header with "file://" as origin' do
preflight_request('file://', '/')
should_render_cors_success
last_response.headers['Access-Control-Allow-Origin'].must_equal 'file://'
end
it 'should return a Content-Type' do
preflight_request('http://localhost:3000', '/')
should_render_cors_success
last_response.headers['Content-Type'].wont_be_nil
end
end
describe "with non HTTP config" do
let(:app) { load_app("non_http") }
it 'should support non http/https origins' do
cors_request '/public', origin: 'content://com.company.app'
end
end
describe 'Rack::Lint' do
def app
@app ||= Rack::Builder.new do
use Rack::Cors
use Rack::Lint
run ->(env) { [200, {'Content-Type' => 'text/html'}, ['hello']] }
end
end
it 'is lint-compliant with non-CORS request' do
get '/'
last_response.status.must_equal 200
end
end
protected
def cors_request(*args)
path = args.first.is_a?(String) ? args.first : '/'
opts = { :method => :get, :origin => 'http://localhost:3000' }
opts.merge! args.last if args.last.is_a?(Hash)
header 'Origin', opts[:origin]
current_session.__send__ opts[:method], path, {}, test: self
should_render_cors_success
end
def preflight_request(origin, path, opts = {})
header 'Origin', origin
unless opts.key?(:method) && opts[:method].nil?
header 'Access-Control-Request-Method', opts[:method] ? opts[:method].to_s.upcase : 'GET'
end
if opts[:headers]
header 'Access-Control-Request-Headers', opts[:headers]
end
options path
end
def should_render_cors_success
last_response.headers['Access-Control-Allow-Origin'].wont_be_nil
end
def should_render_cors_failure
last_response.headers['Access-Control-Allow-Origin'].must_be_nil
end
end
rack-cors-0.4.0/test/unit/test.ru 0000644 0000041 0000041 00000002613 12541654556 016733 0 ustar www-data www-data require 'rack/cors'
#use Rack::Cors, :debug => true, :logger => ::Logger.new(STDOUT) do
use Rack::Lint
use Rack::Cors do
allow do
origins 'localhost:3000', '127.0.0.1:3000', /http:\/\/192\.168\.0\.\d{1,3}(:\d+)?/, 'file://'
resource '/get-only', :methods => :get
resource '/', :headers => :any, :methods => :any
resource '/options', :methods => :options
resource '/single_header', :headers => 'x-domain-token'
resource '/two_headers', :headers => %w{x-domain-token x-requested-with}
resource '/expose_single_header', :expose => 'expose-test'
resource '/expose_multiple_headers', :expose => %w{expose-test-1 expose-test-2}
resource '/conditional', :methods => :get, :if => proc { |env| !!env['HTTP_X_OK'] }
resource '/vary_test', :methods => :get, :vary => %w{ Origin Host }
# resource '/file/at/*',
# :methods => [:get, :post, :put, :delete],
# :headers => :any,
# :max_age => 0
end
allow do
origins do |source,env|
source.end_with?("10.10.10.10:3000")
end
resource '/proc-origin'
end
allow do
origins '*'
resource '/public'
resource '/public_without_credentials', :credentials => false
end
allow do
origins 'mucho-grande.com'
resource '/multi-allow-config', :max_age => 600
end
allow do
origins '*'
resource '/multi-allow-config', :max_age => 300, :credentials => false
end
end
rack-cors-0.4.0/test/unit/non_http.ru 0000644 0000041 0000041 00000000161 12541654556 017601 0 ustar www-data www-data require 'rack/cors'
use Rack::Cors do
allow do
origins 'com.company.app'
resource '/public'
end
end
rack-cors-0.4.0/README.md 0000644 0000041 0000041 00000012104 12541654556 014721 0 ustar www-data www-data # Rack CORS Middleware [](https://travis-ci.org/cyu/rack-cors)
`Rack::Cors` provides support for Cross-Origin Resource Sharing (CORS) for Rack compatible web applications.
The [CORS spec](http://www.w3.org/TR/cors/) allows web applications to make cross domain AJAX calls without using workarounds such as JSONP. See [Cross-domain Ajax with Cross-Origin Resource Sharing](http://www.nczonline.net/blog/2010/05/25/cross-domain-ajax-with-cross-origin-resource-sharing/)
## Installation
Install the gem:
`gem install rack-cors`
Or in your Gemfile:
```ruby
gem 'rack-cors', :require => 'rack/cors'
```
## Configuration
### Rack
In `config.ru`, configure `Rack::Cors` by passing a block to the `use` command:
```ruby
use Rack::Cors do
allow do
origins 'localhost:3000', '127.0.0.1:3000',
/http:\/\/192\.168\.0\.\d{1,3}(:\d+)?/
# regular expressions can be used here
resource '/file/list_all/', :headers => 'x-domain-token'
resource '/file/at/*',
:methods => [:get, :post, :put, :delete, :options],
:headers => 'x-domain-token',
:expose => ['Some-Custom-Response-Header'],
:max_age => 600
# headers to expose
end
allow do
origins '*'
resource '/public/*', :headers => :any, :methods => :get
end
end
```
### Rails
Put something like the code below in `config/application.rb` of your Rails application. For example, this will allow GET, POST or OPTIONS requests from any origin on any resource.
```ruby
module YourApp
class Application < Rails::Application
# ...
config.middleware.insert_before 0, "Rack::Cors" do
allow do
origins '*'
resource '*', :headers => :any, :methods => [:get, :post, :options]
end
end
end
end
```
Refer to [rails 3 example](https://github.com/cyu/rack-cors/tree/master/examples/rails3) and [rails 4 example](https://github.com/cyu/rack-cors/tree/master/examples/rails4) for more details.
See The [Rails Guide to Rack](http://guides.rubyonrails.org/rails_on_rack.html) for more details on rack middlewares or watch the [railscast](http://railscasts.com/episodes/151-rack-middleware.)
### Configuration Reference
#### Middleware Options
* **debug** (boolean): Enables debug logging and `X-Rack-CORS` HTTP headers for debugging.
* **logger** (Object or Proc): Specify the logger to log to. If a proc is provided, it will be called when a logger is needed (this is helpful in cases where the logger is initialized after `Rack::Cors` is used, like `Rails.logger`.
#### Origin
Origins can be specified as a string, a regular expression, or as '*' to allow all origins.
#### Resource
A Resource path can be specified as exact string match (`/path/to/file.txt`) or with a '*' wildcard (`/all/files/in/*`). A resource that take the following options:
* **methods** (string or array): The HTTP methods allowed for the resource.
* **headers** (string or array or `:any`): The HTTP headers that will be allowed in the CORS resource request. Use `:any` to allow for any headers in the actual request.
* **expose** (string or array): The HTTP headers in the resource response can can be exposed to the client.
* **credentials** (boolean): Sets the `Access-Control-Allow-Credentials` response header.
* **max_age** (number): Sets the `Access-Control-Max-Age` response header.
* **if** (Proc): If the result of the proc is true, will process the request as a valid CORS request.
* **vary** (string or array): A list of HTTP headers to add to the 'Vary' header.
## Common Gotchas
Incorrect positioning of `Rack::Cors` in the middleware stack can produce unexpected results. The Rails example above will put it above all middleware which should cover most issues.
Here are some common cases:
* **Serving static files.** Insert this middleware before `ActionDispatch::Static` so that static files are served with the proper CORS headers (see note below for a caveat). **NOTE:** that this might not work in production environments as static files are usually served from the web server (Nginx, Apache) and not the Rails container.
* **Caching in the middleware.** Insert this middleware before `Rack::Cache` so that the proper CORS headers are written and not cached ones.
* **Authentication via Warden** Warden will return immediately if a resource that requires authentication is accessed without authentication. If `Warden::Manager`is in the stack before `Rack::Cors`, it will return without the correct CORS headers being applied, resulting in a failed CORS request. Be sure to insert this middleware before 'Warden::Manager`.
To determine where to put the CORS middleware in the Rack stack, run the following command:
```bash
bundle exec rake middleware
```
In many cases, the Rack stack will be different running in production environments. For example, the `ActionDispatch::Static` middleware will not be part of the stack if `config.serve_static_assets = false`. You can run the following command to see what your middleware stack looks like in production:
```bash
RAILS_ENV=production bundle exec rake middleware
```