browser/devtools/netmonitor/test/browser_net_timeline_ticks.js@6474c204b198
browser/devtools/netmonitor/test/browser_net_timeline_ticks.js
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
1 /* Any copyright is dedicated to the Public Domain.
2 http://creativecommons.org/publicdomain/zero/1.0/ */
4 /**
5 * Tests if timeline correctly displays interval divisions.
6 */
8 function test() {
9 initNetMonitor(SIMPLE_URL).then(([aTab, aDebuggee, aMonitor]) => {
10 info("Starting test... ");
12 let { document, L10N, NetMonitorView } = aMonitor.panelWin;
13 let { RequestsMenu } = NetMonitorView;
15 RequestsMenu.lazyUpdate = false;
17 ok(document.querySelector("#requests-menu-waterfall-label"),
18 "An timeline label should be displayed when the frontend is opened.");
19 ok(document.querySelectorAll(".requests-menu-timings-division").length == 0,
20 "No tick labels should be displayed when the frontend is opened.");
22 ok(!RequestsMenu._canvas,
23 "No canvas should be created when the frontend is opened.");
24 ok(!RequestsMenu._ctx,
25 "No 2d context should be created when the frontend is opened.");
27 waitForNetworkEvents(aMonitor, 1).then(() => {
28 ok(!document.querySelector("#requests-menu-waterfall-label"),
29 "The timeline label should be hidden after the first request.");
30 ok(document.querySelectorAll(".requests-menu-timings-division").length >= 3,
31 "There should be at least 3 tick labels in the network requests header.");
33 is(document.querySelectorAll(".requests-menu-timings-division")[0]
34 .getAttribute("value"), L10N.getFormatStr("networkMenu.millisecond", 0),
35 "The first tick label has an incorrect value");
36 is(document.querySelectorAll(".requests-menu-timings-division")[1]
37 .getAttribute("value"), L10N.getFormatStr("networkMenu.millisecond", 80),
38 "The second tick label has an incorrect value");
39 is(document.querySelectorAll(".requests-menu-timings-division")[2]
40 .getAttribute("value"), L10N.getFormatStr("networkMenu.millisecond", 160),
41 "The third tick label has an incorrect value");
43 is(document.querySelectorAll(".requests-menu-timings-division")[0]
44 .style.transform, "translateX(0px)",
45 "The first tick label has an incorrect translation");
46 is(document.querySelectorAll(".requests-menu-timings-division")[1]
47 .style.transform, "translateX(80px)",
48 "The second tick label has an incorrect translation");
49 is(document.querySelectorAll(".requests-menu-timings-division")[2]
50 .style.transform, "translateX(160px)",
51 "The third tick label has an incorrect translation");
53 ok(RequestsMenu._canvas,
54 "A canvas should be created after the first request.");
55 ok(RequestsMenu._ctx,
56 "A 2d context should be created after the first request.");
58 let imageData = RequestsMenu._ctx.getImageData(0, 0, 161, 1);
59 ok(imageData, "The image data should have been created.");
61 let data = imageData.data;
62 ok(data, "The image data should contain a pixel array.");
64 ok( hasPixelAt(0), "The tick at 0 is should not be empty.");
65 ok(!hasPixelAt(1), "The tick at 1 is should be empty.");
66 ok(!hasPixelAt(19), "The tick at 19 is should be empty.");
67 ok( hasPixelAt(20), "The tick at 20 is should not be empty.");
68 ok(!hasPixelAt(21), "The tick at 21 is should be empty.");
69 ok(!hasPixelAt(39), "The tick at 39 is should be empty.");
70 ok( hasPixelAt(40), "The tick at 40 is should not be empty.");
71 ok(!hasPixelAt(41), "The tick at 41 is should be empty.");
72 ok(!hasPixelAt(59), "The tick at 59 is should be empty.");
73 ok( hasPixelAt(60), "The tick at 60 is should not be empty.");
74 ok(!hasPixelAt(61), "The tick at 61 is should be empty.");
75 ok(!hasPixelAt(79), "The tick at 79 is should be empty.");
76 ok( hasPixelAt(80), "The tick at 80 is should not be empty.");
77 ok(!hasPixelAt(81), "The tick at 81 is should be empty.");
78 ok(!hasPixelAt(159), "The tick at 159 is should be empty.");
79 ok( hasPixelAt(160), "The tick at 160 is should not be empty.");
80 ok(!hasPixelAt(161), "The tick at 161 is should be empty.");
82 ok(isPixelBrighterAtThan(0, 20),
83 "The tick at 0 should be brighter than the one at 20");
84 ok(isPixelBrighterAtThan(40, 20),
85 "The tick at 40 should be brighter than the one at 20");
86 ok(isPixelBrighterAtThan(40, 60),
87 "The tick at 40 should be brighter than the one at 60");
88 ok(isPixelBrighterAtThan(80, 60),
89 "The tick at 80 should be brighter than the one at 60");
91 ok(isPixelBrighterAtThan(80, 100),
92 "The tick at 80 should be brighter than the one at 100");
93 ok(isPixelBrighterAtThan(120, 100),
94 "The tick at 120 should be brighter than the one at 100");
95 ok(isPixelBrighterAtThan(120, 140),
96 "The tick at 120 should be brighter than the one at 140");
97 ok(isPixelBrighterAtThan(160, 140),
98 "The tick at 160 should be brighter than the one at 140");
100 ok(isPixelEquallyBright(20, 60),
101 "The tick at 20 should be equally bright to the one at 60");
102 ok(isPixelEquallyBright(100, 140),
103 "The tick at 100 should be equally bright to the one at 140");
105 ok(isPixelEquallyBright(40, 120),
106 "The tick at 40 should be equally bright to the one at 120");
108 ok(isPixelEquallyBright(0, 80),
109 "The tick at 80 should be equally bright to the one at 160");
110 ok(isPixelEquallyBright(80, 160),
111 "The tick at 80 should be equally bright to the one at 160");
113 function hasPixelAt(x) {
114 let i = (x | 0) * 4;
115 return data[i] && data[i + 1] && data[i + 2] && data[i + 3];
116 }
118 function isPixelBrighterAtThan(x1, x2) {
119 let i = (x1 | 0) * 4;
120 let j = (x2 | 0) * 4;
121 return data[i + 3] > data [j + 3];
122 }
124 function isPixelEquallyBright(x1, x2) {
125 let i = (x1 | 0) * 4;
126 let j = (x2 | 0) * 4;
127 return data[i + 3] == data [j + 3];
128 }
130 teardown(aMonitor).then(finish);
131 });
133 aDebuggee.location.reload();
134 });
135 }
