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
49
50
51
52
53
|
/* vim: set ft=javascript 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 the selector highlighter is shown when clicking on a selector icon
// for the 'element {}' rule
// Note that in this test, we mock the highlighter front, merely testing the
// behavior of the style-inspector UI for now
const TEST_URI = `
<p>Testing the selector highlighter for the 'element {}' rule</p>
`;
add_task(function* () {
yield addTab("data:text/html;charset=utf-8," + encodeURIComponent(TEST_URI));
let {inspector, view} = yield openRuleView();
// Mock the highlighter front to get the reference of the NodeFront
let HighlighterFront = {
isShown: false,
nodeFront: null,
options: null,
show: function (nodeFront, options) {
this.nodeFront = nodeFront;
this.options = options;
this.isShown = true;
},
hide: function () {
this.nodeFront = null;
this.options = null;
this.isShown = false;
}
};
// Inject the mock highlighter in the rule-view
view.selectorHighlighter = HighlighterFront;
info("Checking that the right NodeFront reference and options are passed");
yield selectNode("p", inspector);
let icon = getRuleViewSelectorHighlighterIcon(view, "element");
yield clickSelectorIcon(icon, view);
is(HighlighterFront.nodeFront.tagName, "P",
"The right NodeFront is passed to the highlighter (1)");
is(HighlighterFront.options.selector, "body > p:nth-child(1)",
"The right selector option is passed to the highlighter (1)");
ok(HighlighterFront.isShown, "The toggle event says the highlighter is visible");
yield clickSelectorIcon(icon, view);
ok(!HighlighterFront.isShown, "The toggle event says the highlighter is not visible");
});
|
