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
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
|
/* 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";
// Tests that changing a color in a gradient css declaration using the tooltip
// color picker works.
const TEST_URI = `
<style type="text/css">
body {
background-image: linear-gradient(to left, #f06 25%, #333 95%, #000 100%);
}
</style>
Updating a gradient declaration with the color picker tooltip
`;
add_task(function* () {
yield addTab("data:text/html;charset=utf-8," + encodeURIComponent(TEST_URI));
let {view} = yield openRuleView();
info("Testing that the colors in gradient properties are parsed correctly");
testColorParsing(view);
info("Testing that changing one of the colors of a gradient property works");
yield testPickingNewColor(view);
});
function testColorParsing(view) {
let ruleEl = getRuleViewProperty(view, "body", "background-image");
ok(ruleEl, "The background-image gradient declaration was found");
let swatchEls = ruleEl.valueSpan.querySelectorAll(".ruleview-colorswatch");
ok(swatchEls, "The color swatch elements were found");
is(swatchEls.length, 3, "There are 3 color swatches");
let colorEls = ruleEl.valueSpan.querySelectorAll(".ruleview-color");
ok(colorEls, "The color elements were found");
is(colorEls.length, 3, "There are 3 color values");
let colors = ["#f06", "#333", "#000"];
for (let i = 0; i < colors.length; i++) {
is(colorEls[i].textContent, colors[i], "The right color value was found");
}
}
function* testPickingNewColor(view) {
// Grab the first color swatch and color in the gradient
let ruleEl = getRuleViewProperty(view, "body", "background-image");
let swatchEl = ruleEl.valueSpan.querySelector(".ruleview-colorswatch");
let colorEl = ruleEl.valueSpan.querySelector(".ruleview-color");
info("Get the color picker tooltip and clicking on the swatch to show it");
let cPicker = view.tooltips.colorPicker;
let onColorPickerReady = cPicker.once("ready");
swatchEl.click();
yield onColorPickerReady;
let change = {
selector: "body",
name: "background-image",
value: "linear-gradient(to left, rgb(1, 1, 1) 25%, " +
"rgb(51, 51, 51) 95%, rgb(0, 0, 0) 100%)"
};
yield simulateColorPickerChange(view, cPicker, [1, 1, 1, 1], change);
is(swatchEl.style.backgroundColor, "rgb(1, 1, 1)",
"The color swatch's background was updated");
is(colorEl.textContent, "#010101", "The color text was updated");
is((yield getComputedStyleProperty("body", null, "background-image")),
"linear-gradient(to left, rgb(1, 1, 1) 25%, rgb(51, 51, 51) 95%, " +
"rgb(0, 0, 0) 100%)",
"The gradient has been updated correctly");
yield hideTooltipAndWaitForRuleViewChanged(cPicker, view);
}
|
