Add m-esr52 at 52.6.0

1 files changed, 67 insertions, 0 deletions

diff --git a/devtools/client/canvasdebugger/test/browser_canvas-frontend-img-thumbnails-02.js b/devtools/client/canvasdebugger/test/browser_canvas-frontend-img-thumbnails-02.js
new file mode 100644
index 000000000..798bc090b
--- /dev/null
+++ b/devtools/client/canvasdebugger/test/browser_canvas-frontend-img-thumbnails-02.js
@@ -0,0 +1,67 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/**
+ * Tests if thumbnails are correctly linked with other UI elements like
+ * function call items and their respective screenshots.
+ */
+
+function* ifTestingSupported() {
+  let { target, panel } = yield initCanvasDebuggerFrontend(SIMPLE_CANVAS_URL);
+  let { window, $, $all, EVENTS, SnapshotsListView, CallsListView } = panel.panelWin;
+
+  yield reload(target);
+
+  let recordingFinished = once(window, EVENTS.SNAPSHOT_RECORDING_FINISHED);
+  let callListPopulated = once(window, EVENTS.CALL_LIST_POPULATED);
+  let thumbnailsDisplayed = once(window, EVENTS.THUMBNAILS_DISPLAYED);
+  let screenshotDisplayed = once(window, EVENTS.CALL_SCREENSHOT_DISPLAYED);
+  SnapshotsListView._onRecordButtonClick();
+  yield promise.all([
+    recordingFinished,
+    callListPopulated,
+    thumbnailsDisplayed,
+    screenshotDisplayed
+  ]);
+
+  is($all(".filmstrip-thumbnail[highlighted]").length, 0,
+    "There should be no highlighted thumbnail available yet.");
+  is(CallsListView.selectedIndex, -1,
+    "There should be no selected item in the calls list view.");
+
+  EventUtils.sendMouseEvent({ type: "mousedown" }, $all(".filmstrip-thumbnail")[0], window);
+  yield once(window, EVENTS.CALL_SCREENSHOT_DISPLAYED);
+  info("The first draw call was selected, by clicking the first thumbnail.");
+
+  isnot($(".filmstrip-thumbnail[highlighted][index='0']"), null,
+    "There should be a highlighted thumbnail available now, for the first draw call.");
+  is($all(".filmstrip-thumbnail[highlighted]").length, 1,
+    "There should be only one highlighted thumbnail available now.");
+  is(CallsListView.selectedIndex, 0,
+    "The first draw call should be selected in the calls list view.");
+
+  EventUtils.sendMouseEvent({ type: "mousedown" }, $all(".call-item-view")[1], window);
+  yield once(window, EVENTS.CALL_SCREENSHOT_DISPLAYED);
+  info("The second context call was selected, by clicking the second call item.");
+
+  isnot($(".filmstrip-thumbnail[highlighted][index='0']"), null,
+    "There should be a highlighted thumbnail available, for the first draw call.");
+  is($all(".filmstrip-thumbnail[highlighted]").length, 1,
+    "There should be only one highlighted thumbnail available.");
+  is(CallsListView.selectedIndex, 1,
+    "The second draw call should be selected in the calls list view.");
+
+  EventUtils.sendMouseEvent({ type: "mousedown" }, $all(".call-item-view")[2], window);
+  yield once(window, EVENTS.CALL_SCREENSHOT_DISPLAYED);
+  info("The second draw call was selected, by clicking the third call item.");
+
+  isnot($(".filmstrip-thumbnail[highlighted][index='2']"), null,
+    "There should be a highlighted thumbnail available, for the second draw call.");
+  is($all(".filmstrip-thumbnail[highlighted]").length, 1,
+    "There should be only one highlighted thumbnail available.");
+  is(CallsListView.selectedIndex, 2,
+    "The second draw call should be selected in the calls list view.");
+
+  yield teardown(panel);
+  finish();
+}