blob: 8effbf208689dd4d9c0b2fe50a81caf480461c91 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
|
/* vim: set ts=2 et sw=2 tw=80: */
/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
// Test that hovering over a simple selector in the style-editor requests the
// highlighting of the corresponding nodes
const TEST_URL = "data:text/html;charset=utf8," +
"<style>div{color:red}</style><div>highlighter test</div>";
add_task(function* () {
let { ui } = yield openStyleEditorForURL(TEST_URL);
let editor = ui.editors[0];
// Mock the highlighter so we can locally assert that things happened
// correctly instead of accessing the highlighter elements
editor.highlighter = {
isShown: false,
options: null,
show: function (node, options) {
this.isShown = true;
this.options = options;
return promise.resolve();
},
hide: function () {
this.isShown = false;
}
};
info("Expecting a node-highlighted event");
let onHighlighted = editor.once("node-highlighted");
info("Simulate a mousemove event on the div selector");
editor._onMouseMove({clientX: 56, clientY: 10});
yield onHighlighted;
ok(editor.highlighter.isShown, "The highlighter is now shown");
is(editor.highlighter.options.selector, "div", "The selector is correct");
info("Simulate a mousemove event elsewhere in the editor");
editor._onMouseMove({clientX: 16, clientY: 0});
ok(!editor.highlighter.isShown, "The highlighter is now hidden");
});
|
