I'm not actively using this, and haven't touched it in 3 years. If you have errors, I'm not super likely to be able to reproduce them (am not using selenium actively) but I'm happy to help you debug if you like, and I'm definitely happy to accept Pull Requests.
Everything you need for selenium testing in node.js.
There are two parts: the library and the runner.
The library provides you with the setup()
function which returns a driver that is instrumented to make your tests simple, semantic, and easy to use. Among other things, it is automatically initialized in a before()
clause, destroyed in an after()
clause, and will even fire up an instance of your app & a webdriver server if you need them!
The runner is configured with a selenium.json
file, and will run your mocha test files in series or in parallel, for any number of browsers. Installing it with npm install -g mocha-selenium
will give you the mocha-selenium
command on your path.
Has a bunch of options. Some of the options are default to ENV variables if they are present. Read the docs for a thorough description.
Optionally if you are using the promise webdriver or promiseChain webdriver supported by wd, you can pass a webdriverType
to the setup options object. You can use either 'promise' or 'promiseChain' as the string, if not passed the default webdriver will be used.
Here's an example:
var expect = require('expect.js')
, b = require('mocha-selenium').setup("Login Page", {
appDir: path.dirname(__dirname),
lastShot: "failed",
webdriverType: 'promiseChain' // OPTIONAL
});
describe('The login page', function () {
this.timeout(20 * 1000)
before(function (done) {
b.get(b.baseUrl + '/login', done)
})
it('should work', function (done) {
function fail(err) {
b.haltChain()
done(err)
}
b.chain({onError: fail})
.fillInForm('.loginForm', {
username: 'jsmith',
password: '1830'
})
.clickByCss('.loginForm button.submit')
// make sure we were redirected to the account page
.url(function (err, url) {
if (err) return fail(err)
expect(url).to.match(/\/account$/)
done()
})
})
})
In addition to the normal wd methods, there are the following:
ensureCookie(name, value, done(err))
On the current page, if the cookie by the name of name
with value
value
does not exist, set the cookie and refresh the page.
If value is a function, it is called with the current value of the cookie. If it returns a value other than the current cookie value, the cookie is set to that value.
fillInForm(data, [formSelector,] done(err))
Data is a map of "input name": "value to type"
. If formSelector
is
given, only inputs that are children of the given selector will be
filled in. Otherwise, the first input in the document with the given
name
will be populated.
rel(url, done(err))
= b.get(b.baseUrl + url, done)
.
The following suffixes are available for these methods, mirroring the wd
library:
ByClassName, ByCssSelector, ById, ByName, ByLinkText, ByPartialLinkText, ByTagName, ByXPath, ByCss.
I will use the ByCss
suffix for demonstration.
Run your mocha selenium tests in parallel in mutliple browsers.
Usage: mocha-selenium [options]
Options:
-h, --help output usage information
-V, --version output the version number
-e, --environment [env] Pick the environment to run (host + browsers). Default: local
-p, --parallel Run the tests in parallel. Default: false
-c, --config [file] Specify the config file. Default: ./selenium.json
{
files: // filename or glob, or list of filenames or globs
envs: { // a map of [envname] to an environment definition.
local: [browserdef, ...] OR {
browsers: [browserdef, ...],
inherits: // name or list of names of other environemnts. Their
// browserdefs will be appended to the current env.
// if no hostname is given, mocha-selenium will start its own
// selenium drivers. Currently phantomjs and chrome are supported
hostname: "ondemand.saucelabs.com",
port: 80,
auth: {
type: 'plain',
username: 'MyName',
password: 'secret'
} OR {
type: 'env', // the username and password are environmental variables
username: 'SAUCE_USERNAME',
password: 'SAUCE_ACCESS_KEY'
}
},
otherenv: ...,
...
}
}
["browsername", "version", "platform"]
ex:
["internet explorer", "8", "Windows XP"]