CreateWindow test

test/core-CreateWindow.js

@@ -0,0 +1,47 @@
+var x11 = require('../lib/x11');
+var should = require('should');
+var assert = require('assert');
+
+describe('CreateWindow request', function() {
+
+  // keep for a while: this snippet helps to track global leak
+  //global.__defineSetter__('a', function(v) {
+  //    console.trace();
+  //});
+
+  var display;
+  var X;
+  beforeEach(function(done) {
+      var client = x11.createClient(function(dpy) {
+          display=dpy;
+          X = display.client;
+          done();
+      });
+      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.CreateWindow);
+      assert.equal(typeof X.CreateWindow, 'function');
+      done();
+  });
+
+  it('result should present in windows tree', function(done) {
+      var wid = X.AllocID();
+      X.CreateWindow(wid, display.screen[0].root, 0, 0, 1, 1); // 1x1 pixel window
+      X.QueryTree(display.screen[0].root, function(err, list) {
+          if (err)
+              done(err);
+          assert(list.children.indexOf(wid) != -1, 'can\'t find created window');
+          done();
+      });
+  });
+
+});