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(function() {
// lazy defined navigator causes global leak warnings...
var requireBak;
var specialRequires = {
'chai': requireChai
};
testSupport = {
isNode: (typeof(window) === 'undefined')
};
/* stream hack for SAX */
if (!testSupport.isNode) {
window.navigator;
requireBak = require;
require = function require_shim(type) {
if (type === 'stream') {
throw new Error('this is not node');
}
requireBak.apply(this, arguments);
}
}
/* cross require */
testSupport.require = function cross_require(file, callback) {
if (file in specialRequires) {
return specialRequires[file](file, callback);
}
if (!(/\.js$/.test(file))) {
file += '.js';
}
if (typeof(window) === 'undefined') {
var lib = require(__dirname + '/../' + file);
if (typeof(callback) !== 'undefined') {
callback(lib);
}
} else {
window.require(file, callback);
}
}
function setupChai(chai) {
chai.Assertion.includeStack = true;
assert = chai.assert;
}
function requireChai(file, callback) {
var path;
if (testSupport.isNode) {
setupChai(require('chai'));
} else {
require('/vendor/chai.js', function() {
setupChai(chai);
});
}
}
testSupport.require('chai');
if (!testSupport.isNode) {
testSupport.require('/vendor/sax');
}
testSupport.loadSample = function(file, cb) {
if (testSupport.isNode) {
var root = __dirname + '/../samples/';
require('fs').readFile(root + file, 'utf8', function(err, contents) {
cb(err, contents);
});
} else {
var xhr = new XMLHttpRequest();
xhr.open('GET', '/samples/' + file, true);
xhr.onreadystatechange = function() {
if (xhr.readyState === 4) {
if (xhr.status !== 200) {
cb(new Error('file not found or other error', xhr));
} else {
cb(null, xhr.responseText);
}
}
}
xhr.send(null);
}
};
testSupport.defineSample = function(file, cb) {
suiteSetup(function(done) {
testSupport.loadSample(file, function(err, data) {
if (err) {
done(err);
}
cb(data);
done();
});
});
};
testSupport.mock = {
/**
* Mocks out a method
*
* var called = testSupport.mock.method(subject, 'myMethod');
*
* subject.myMethod('foo', 'bar');
*
* called.args[0] === 'foo'; // true
* called.args[1] === 'bar'; // true
*
*
* @return {Object} reference object.
*/
method: function(obj, method, times) {
var calledWith = {};
var calls = 0;
if (typeof(times) === 'undefined') {
times = 1;
}
obj[method] = function() {
if (calls.length > times) {
throw new Error(
method + ' called more then ' + times + 'time(s)'
);
}
calledWith.args = arguments;
calls++;
};
return calledWith;
}
};
testSupport.lib = function(lib, callback) {
testSupport.require('/lib/caldav/' + lib, callback);
};
testSupport.helper = function(lib) {
testSupport.require('/test/support/' + lib);
}
Caldav = require('../lib/caldav/caldav.js');
if (typeof(window) === 'undefined') {
//in node we need to hack Caldav to do the right thing.
var oldRequire = Caldav.require;
Caldav.require = function exportRequireDev(path) {
if (path.indexOf('support') === 0) {
path = __dirname + '/' + path;
return require(path);
}
return oldRequire(path);
}
}
requireRequest = function(callback) {
testSupport.lib('responder');
testSupport.lib('xhr');
testSupport.lib('connection');
testSupport.lib('sax');
testSupport.lib('sax/base');
testSupport.lib('sax/dav_response');
testSupport.lib('request/abstract');
testSupport.lib('template');
testSupport.lib('templates/calendar_data');
testSupport.lib('templates/calendar_filter');
testSupport.helper('fake_xhr');
//in the future we need a callback for browser support.
if (typeof(callback) !== 'undefined') {
callback();
}
};
}());
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