.forEach(function (browserName) {
assert(Array.isArray(browsers[browserName]), JSON.stringify(browserName) + ' in ' + name + ' is not a valid browser name.');
var realVersions = browsers[browserName].map(selectVersion);
versions[browserName]
.forEach(function (version) {
assert(realVersions.indexOf(version) !== -1,
JSON.stringify(browserName) + ' in ' + name + ' does not have a version ' + JSON.stringify(version));
});
});
function run(config) {
var browserName = config.browser;
var version = config.version;
var browsers = allBrowsers[browserName]
.filter(function (browser) {
return browser.version === version;
});
var url = config.url;
var name = config.name;
var tags = config.tags || [];
var user = config.sauce.user;
var key = config.sauce.key;
if (browsers.length === 0) {
return Q.reject(new Error('There are no browsers called ' + JSON.stringify(browserName) +
' at version ' + JSON.stringify(version)));
}
var result = head(url)
.spread(function (res) {
if (res.statusCode === 200) return {passed: true};
else return {passed: false, report: { type: 'status-code', statusCode: res.statusCode}};
})
.then(function (res) {
if (res.passed === false) return res;
var def = Q.defer();
function next(i) {
var browser = browsers[i];
debug('running ' + browser);
var config = {user: user, key: key, browser: browser, url: url, name: name, tags: tags};
config.code = code;
var start = null;
var completedTests = -1;
var warned = false;
config.parse = function (res, id) {
if (start == null) {
start = new Date();
} else if (!res.f) {
if (completedTests != res.c && typeof res.c === 'number') {
completedTests = res.c;
start = new Date();
warned = false;
} else if (!res.f && start.getTime() + 1000 * 60 < Date.now()) {
if (warned) {
res = { f: true, p: false, r: { type: 'timeout' } };
} else {
warned = true;
}
}
}
debug('res %s: %j', browser, res);
if (!res.f) return null;//not finished yet
return {
sauceUser: user,
sauceKey: key,
sauceTestID: id,
passed: res.p,
report: res.r || null
};
};
return sauce(config)
.then(function (result) {
if (result.passed === false || i + 1 === browsers.length) return def.resolve(result);
else return next(i + 1);
})
.done(null, def.reject);
}
next(0);
return def.promise;
})
.then(function (result) {
if (result.sauceTestID) return Q(result);
else return result;
});
return result; //{passed, report, sauceTestID}
}