browser/devtools/canvasdebugger/test/browser_canvas-frontend-snapshot-select.js@6474c204b198
browser/devtools/canvasdebugger/test/browser_canvas-frontend-snapshot-select.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 selecting snapshots in the frontend displays the appropriate data
6 * respective to their recorded animation frame.
7 */
9 function ifTestingSupported() {
10 let [target, debuggee, panel] = yield initCanavsDebuggerFrontend(SIMPLE_CANVAS_URL);
11 let { window, $, EVENTS, SnapshotsListView, CallsListView } = panel.panelWin;
13 yield reload(target);
15 yield recordAndWaitForFirstSnapshot();
16 info("First snapshot recorded.")
18 is(SnapshotsListView.selectedIndex, 0,
19 "A snapshot should be automatically selected after first recording.");
20 is(CallsListView.selectedIndex, -1,
21 "There should be no call item automatically selected in the snapshot.");
23 yield recordAndWaitForAnotherSnapshot();
24 info("Second snapshot recorded.")
26 is(SnapshotsListView.selectedIndex, 0,
27 "A snapshot should not be automatically selected after another recording.");
28 is(CallsListView.selectedIndex, -1,
29 "There should still be no call item automatically selected in the snapshot.");
31 let secondSnapshotTarget = SnapshotsListView.getItemAtIndex(1).target;
32 let snapshotSelected = waitForSnapshotSelection();
33 EventUtils.sendMouseEvent({ type: "mousedown" }, secondSnapshotTarget, window);
35 yield snapshotSelected;
36 info("Second snapshot selected.");
38 is(SnapshotsListView.selectedIndex, 1,
39 "The second snapshot should now be selected.");
40 is(CallsListView.selectedIndex, -1,
41 "There should still be no call item automatically selected in the snapshot.");
43 let firstDrawCallContents = $(".call-item-contents", CallsListView.getItemAtIndex(2).target);
44 let screenshotDisplayed = once(window, EVENTS.CALL_SCREENSHOT_DISPLAYED);
45 EventUtils.sendMouseEvent({ type: "mousedown" }, firstDrawCallContents, window);
47 yield screenshotDisplayed;
48 info("First draw call in the second snapshot selected.");
50 is(SnapshotsListView.selectedIndex, 1,
51 "The second snapshot should still be selected.");
52 is(CallsListView.selectedIndex, 2,
53 "The first draw call should now be selected in the snapshot.");
55 let firstSnapshotTarget = SnapshotsListView.getItemAtIndex(0).target;
56 let snapshotSelected = waitForSnapshotSelection();
57 EventUtils.sendMouseEvent({ type: "mousedown" }, firstSnapshotTarget, window);
59 yield snapshotSelected;
60 info("First snapshot re-selected.");
62 is(SnapshotsListView.selectedIndex, 0,
63 "The first snapshot should now be re-selected.");
64 is(CallsListView.selectedIndex, -1,
65 "There should still be no call item automatically selected in the snapshot.");
67 function recordAndWaitForFirstSnapshot() {
68 let recordingFinished = once(window, EVENTS.SNAPSHOT_RECORDING_FINISHED);
69 let snapshotSelected = waitForSnapshotSelection();
70 SnapshotsListView._onRecordButtonClick();
71 return promise.all([recordingFinished, snapshotSelected]);
72 }
74 function recordAndWaitForAnotherSnapshot() {
75 let recordingFinished = once(window, EVENTS.SNAPSHOT_RECORDING_FINISHED);
76 SnapshotsListView._onRecordButtonClick();
77 return recordingFinished;
78 }
80 function waitForSnapshotSelection() {
81 let callListPopulated = once(window, EVENTS.CALL_LIST_POPULATED);
82 let thumbnailsDisplayed = once(window, EVENTS.THUMBNAILS_DISPLAYED);
83 let screenshotDisplayed = once(window, EVENTS.CALL_SCREENSHOT_DISPLAYED);
84 return promise.all([
85 callListPopulated,
86 thumbnailsDisplayed,
87 screenshotDisplayed
88 ]);
89 }
91 yield teardown(panel);
92 finish();
93 }
