The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/browser/devtools/canvasdebugger/test/browser_canvas-frontend-snapshot-select.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,93 @@
     1.4 +/* Any copyright is dedicated to the Public Domain.
     1.5 +   http://creativecommons.org/publicdomain/zero/1.0/ */
     1.6 +
     1.7 +/**
     1.8 + * Tests if selecting snapshots in the frontend displays the appropriate data
     1.9 + * respective to their recorded animation frame.
    1.10 + */
    1.11 +
    1.12 +function ifTestingSupported() {
    1.13 +  let [target, debuggee, panel] = yield initCanavsDebuggerFrontend(SIMPLE_CANVAS_URL);
    1.14 +  let { window, $, EVENTS, SnapshotsListView, CallsListView } = panel.panelWin;
    1.15 +
    1.16 +  yield reload(target);
    1.17 +
    1.18 +  yield recordAndWaitForFirstSnapshot();
    1.19 +  info("First snapshot recorded.")
    1.20 +
    1.21 +  is(SnapshotsListView.selectedIndex, 0,
    1.22 +    "A snapshot should be automatically selected after first recording.");
    1.23 +  is(CallsListView.selectedIndex, -1,
    1.24 +    "There should be no call item automatically selected in the snapshot.");
    1.25 +
    1.26 +  yield recordAndWaitForAnotherSnapshot();
    1.27 +  info("Second snapshot recorded.")
    1.28 +
    1.29 +  is(SnapshotsListView.selectedIndex, 0,
    1.30 +    "A snapshot should not be automatically selected after another recording.");
    1.31 +  is(CallsListView.selectedIndex, -1,
    1.32 +    "There should still be no call item automatically selected in the snapshot.");
    1.33 +
    1.34 +  let secondSnapshotTarget = SnapshotsListView.getItemAtIndex(1).target;
    1.35 +  let snapshotSelected = waitForSnapshotSelection();
    1.36 +  EventUtils.sendMouseEvent({ type: "mousedown" }, secondSnapshotTarget, window);
    1.37 +
    1.38 +  yield snapshotSelected;
    1.39 +  info("Second snapshot selected.");
    1.40 +
    1.41 +  is(SnapshotsListView.selectedIndex, 1,
    1.42 +    "The second snapshot should now be selected.");
    1.43 +  is(CallsListView.selectedIndex, -1,
    1.44 +    "There should still be no call item automatically selected in the snapshot.");
    1.45 +
    1.46 +  let firstDrawCallContents = $(".call-item-contents", CallsListView.getItemAtIndex(2).target);
    1.47 +  let screenshotDisplayed = once(window, EVENTS.CALL_SCREENSHOT_DISPLAYED);
    1.48 +  EventUtils.sendMouseEvent({ type: "mousedown" }, firstDrawCallContents, window);
    1.49 +
    1.50 +  yield screenshotDisplayed;
    1.51 +  info("First draw call in the second snapshot selected.");
    1.52 +
    1.53 +  is(SnapshotsListView.selectedIndex, 1,
    1.54 +    "The second snapshot should still be selected.");
    1.55 +  is(CallsListView.selectedIndex, 2,
    1.56 +    "The first draw call should now be selected in the snapshot.");
    1.57 +
    1.58 +  let firstSnapshotTarget = SnapshotsListView.getItemAtIndex(0).target;
    1.59 +  let snapshotSelected = waitForSnapshotSelection();
    1.60 +  EventUtils.sendMouseEvent({ type: "mousedown" }, firstSnapshotTarget, window);
    1.61 +
    1.62 +  yield snapshotSelected;
    1.63 +  info("First snapshot re-selected.");
    1.64 +
    1.65 +  is(SnapshotsListView.selectedIndex, 0,
    1.66 +    "The first snapshot should now be re-selected.");
    1.67 +  is(CallsListView.selectedIndex, -1,
    1.68 +    "There should still be no call item automatically selected in the snapshot.");
    1.69 +
    1.70 +  function recordAndWaitForFirstSnapshot() {
    1.71 +    let recordingFinished = once(window, EVENTS.SNAPSHOT_RECORDING_FINISHED);
    1.72 +    let snapshotSelected = waitForSnapshotSelection();
    1.73 +    SnapshotsListView._onRecordButtonClick();
    1.74 +    return promise.all([recordingFinished, snapshotSelected]);
    1.75 +  }
    1.76 +
    1.77 +  function recordAndWaitForAnotherSnapshot() {
    1.78 +    let recordingFinished = once(window, EVENTS.SNAPSHOT_RECORDING_FINISHED);
    1.79 +    SnapshotsListView._onRecordButtonClick();
    1.80 +    return recordingFinished;
    1.81 +  }
    1.82 +
    1.83 +  function waitForSnapshotSelection() {
    1.84 +    let callListPopulated = once(window, EVENTS.CALL_LIST_POPULATED);
    1.85 +    let thumbnailsDisplayed = once(window, EVENTS.THUMBNAILS_DISPLAYED);
    1.86 +    let screenshotDisplayed = once(window, EVENTS.CALL_SCREENSHOT_DISPLAYED);
    1.87 +    return promise.all([
    1.88 +      callListPopulated,
    1.89 +      thumbnailsDisplayed,
    1.90 +      screenshotDisplayed
    1.91 +    ]);
    1.92 +  }
    1.93 +
    1.94 +  yield teardown(panel);
    1.95 +  finish();
    1.96 +}