The Tor Browser / file comparison
comparison: browser/devtools/canvasdebugger/test/browser_canvas-frontend-record-01.js
browser/devtools/canvasdebugger/test/browser_canvas-frontend-record-01.js
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| 1 /* Any copyright is dedicated to the Public Domain. | |
| 2 http://creativecommons.org/publicdomain/zero/1.0/ */ | |
| 3 | |
| 4 /** | |
| 5 * Tests whether the frontend behaves correctly while reording a snapshot. | |
| 6 */ | |
| 7 | |
| 8 function ifTestingSupported() { | |
| 9 let [target, debuggee, panel] = yield initCanavsDebuggerFrontend(SIMPLE_CANVAS_URL); | |
| 10 let { window, EVENTS, $, SnapshotsListView } = panel.panelWin; | |
| 11 | |
| 12 yield reload(target); | |
| 13 | |
| 14 is($("#record-snapshot").hasAttribute("checked"), false, | |
| 15 "The 'record snapshot' button should initially be unchecked."); | |
| 16 is($("#record-snapshot").hasAttribute("disabled"), false, | |
| 17 "The 'record snapshot' button should initially be enabled."); | |
| 18 is($("#record-snapshot").hasAttribute("hidden"), false, | |
| 19 "The 'record snapshot' button should now be visible."); | |
| 20 | |
| 21 is(SnapshotsListView.itemCount, 0, | |
| 22 "There should be no items available in the snapshots list view."); | |
| 23 is(SnapshotsListView.selectedIndex, -1, | |
| 24 "There should be no selected item in the snapshots list view."); | |
| 25 | |
| 26 let recordingStarted = once(window, EVENTS.SNAPSHOT_RECORDING_STARTED); | |
| 27 let recordingFinished = once(window, EVENTS.SNAPSHOT_RECORDING_FINISHED); | |
| 28 SnapshotsListView._onRecordButtonClick(); | |
| 29 | |
| 30 yield recordingStarted; | |
| 31 ok(true, "Started recording a snapshot of the animation loop."); | |
| 32 | |
| 33 is($("#record-snapshot").getAttribute("checked"), "true", | |
| 34 "The 'record snapshot' button should now be checked."); | |
| 35 is($("#record-snapshot").getAttribute("disabled"), "true", | |
| 36 "The 'record snapshot' button should now be disabled."); | |
| 37 is($("#record-snapshot").hasAttribute("hidden"), false, | |
| 38 "The 'record snapshot' button should still be visible."); | |
| 39 | |
| 40 is(SnapshotsListView.itemCount, 1, | |
| 41 "There should be one item available in the snapshots list view now."); | |
| 42 is(SnapshotsListView.selectedIndex, -1, | |
| 43 "There should be no selected item in the snapshots list view yet."); | |
| 44 | |
| 45 yield recordingFinished; | |
| 46 ok(true, "Finished recording a snapshot of the animation loop."); | |
| 47 | |
| 48 is($("#record-snapshot").hasAttribute("checked"), false, | |
| 49 "The 'record snapshot' button should now be unchecked."); | |
| 50 is($("#record-snapshot").hasAttribute("disabled"), false, | |
| 51 "The 'record snapshot' button should now be re-enabled."); | |
| 52 is($("#record-snapshot").hasAttribute("hidden"), false, | |
| 53 "The 'record snapshot' button should still be visible."); | |
| 54 | |
| 55 is(SnapshotsListView.itemCount, 1, | |
| 56 "There should still be only one item available in the snapshots list view."); | |
| 57 is(SnapshotsListView.selectedIndex, 0, | |
| 58 "There should be one selected item in the snapshots list view now."); | |
| 59 | |
| 60 yield teardown(panel); | |
| 61 finish(); | |
| 62 } |
