addon-sdk/source/test/test-dom.js

changeset 0
6474c204b198
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/addon-sdk/source/test/test-dom.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,88 @@
     1.4 +/* This Source Code Form is subject to the terms of the Mozilla Public
     1.5 + * License, v. 2.0. If a copy of the MPL was not distributed with this
     1.6 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     1.7 +
     1.8 +"use strict";
     1.9 +
    1.10 +const events = require("sdk/dom/events");
    1.11 +const { activeBrowserWindow: { document } } = require("sdk/deprecated/window-utils");
    1.12 +const window = document.window;
    1.13 +/*
    1.14 +exports["test on / emit"] = function (assert, done) {
    1.15 +  let element = document.createElement("div");
    1.16 +  events.on(element, "click", function listener(event) {
    1.17 +    assert.equal(event.target, element, "event has correct target");
    1.18 +    events.removeListener(element, "click", listener);
    1.19 +    done();
    1.20 +  });
    1.21 +
    1.22 +  events.emit(element, "click", {
    1.23 +    category: "MouseEvents",
    1.24 +    settings: [
    1.25 +      true, true, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null
    1.26 +    ]
    1.27 +  });
    1.28 +};
    1.29 +
    1.30 +exports["test remove"] = function (assert, done) {
    1.31 +  let element = document.createElement("span");
    1.32 +  let l1 = 0;
    1.33 +  let l2 = 0;
    1.34 +  let options = {
    1.35 +    category: "MouseEvents",
    1.36 +    settings: [
    1.37 +      true, true, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null
    1.38 +    ]
    1.39 +  };
    1.40 +
    1.41 +  events.on(element, "click", function listener1(event) {
    1.42 +    l1 ++;
    1.43 +    assert.equal(event.target, element, "event has correct target");
    1.44 +    events.removeListener(element, "click", listener1);
    1.45 +  });
    1.46 +
    1.47 +  events.on(element, "click", function listener2(event) {
    1.48 +    l2 ++;
    1.49 +    if (l1 < l2) {
    1.50 +      assert.equal(l1, 1, "firs listener was called and then romeved");
    1.51 +      events.removeListener(element, "click", listener2);
    1.52 +      done();
    1.53 +    }
    1.54 +    events.emit(element, "click", options);
    1.55 +  });
    1.56 +
    1.57 +  events.emit(element, "click", options);
    1.58 +};
    1.59 +
    1.60 +exports["test once"] = function (assert, done) {
    1.61 +  let element = document.createElement("h1");
    1.62 +  let l1 = 0;
    1.63 +  let l2 = 0;
    1.64 +  let options = {
    1.65 +    category: "MouseEvents",
    1.66 +    settings: [
    1.67 +      true, true, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null
    1.68 +    ]
    1.69 +  };
    1.70 +
    1.71 +
    1.72 +  events.once(element, "click", function listener(event) {
    1.73 +    assert.equal(event.target, element, "event target is a correct element");
    1.74 +    l1 ++;
    1.75 +  });
    1.76 +
    1.77 +  events.on(element, "click", function listener(event) {
    1.78 +    l2 ++;
    1.79 +    if (l2 > 3) {
    1.80 +      events.removeListener(element, "click", listener);
    1.81 +      assert.equal(event.target, element, "event has correct target");
    1.82 +      assert.equal(l1, 1, "once was called only once");
    1.83 +      done();
    1.84 +    }
    1.85 +    events.emit(element, "click", options);
    1.86 +  });
    1.87 +
    1.88 +  events.emit(element, "click", options);
    1.89 +}
    1.90 +*/
    1.91 +require("test").run(exports);

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