node-x11/test/core-ForceScreenSaver.js
Santiago Gimeno 4508f9e93d Change createClient signature
- The new signature is:

  createClient(options, initCB), where
     - options is an optional object that defines different parameters such as
               display, etc.
     - initCB is an optional callback with the signature: function(err, display)
- The initCB is going to be called with an error ONLY if the connection to the X
  server fails. Further errors in the server connection will be 'emitted'.
- Update tests and test-runner.js accordingly.
- Update README.
2012-12-19 09:34:19 +01:00

46 lines
1 KiB
JavaScript

var x11 = require('../lib/x11');
var should = require('should');
var assert = require('assert');
describe('ForceScreenSaver request', function() {
var display;
var X;
beforeEach(function(done) {
var client = x11.createClient(function(err, dpy) {
if (!err) {
display = dpy;
X = display.client;
}
done(err);
});
client.on('error', done);
});
afterEach(function(done) {
X.terminate();
X.on('end', done);
X = null;
display = null;
});
it('should exist as client member', function(done) {
should.exist(X.ForceScreenSaver);
assert.equal(typeof X.ForceScreenSaver, 'function');
done();
});
it('should be callable with true parameter', function(done) {
X.ForceScreenSaver(true);
// any way to check if it is running?
done();
});
it('should be callable with false parameter', function(done) {
X.ForceScreenSaver(false);
// any way to check if it is NOT running?
done();
});
});