Add m-esr52 at 52.6.0

1 files changed, 65 insertions, 0 deletions

diff --git a/devtools/client/canvasdebugger/test/browser_canvas-frontend-img-thumbnails-01.js b/devtools/client/canvasdebugger/test/browser_canvas-frontend-img-thumbnails-01.js
new file mode 100644
index 000000000..41e8f7383
--- /dev/null
+++ b/devtools/client/canvasdebugger/test/browser_canvas-frontend-img-thumbnails-01.js
@@ -0,0 +1,65 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/**
+ * Tests if thumbnails are properly displayed in the UI.
+ */
+
+function* ifTestingSupported() {
+  let { target, panel } = yield initCanvasDebuggerFrontend(SIMPLE_CANVAS_URL);
+  let { window, $, $all, EVENTS, SnapshotsListView } = panel.panelWin;
+
+  yield reload(target);
+
+  let recordingFinished = once(window, EVENTS.SNAPSHOT_RECORDING_FINISHED);
+  let callListPopulated = once(window, EVENTS.CALL_LIST_POPULATED);
+  let thumbnailsDisplayed = once(window, EVENTS.THUMBNAILS_DISPLAYED);
+  SnapshotsListView._onRecordButtonClick();
+  yield promise.all([recordingFinished, callListPopulated, thumbnailsDisplayed]);
+
+  is($all(".filmstrip-thumbnail").length, 4,
+    "There should be 4 thumbnails displayed in the UI.");
+
+  let firstThumbnail = $(".filmstrip-thumbnail[index='0']");
+  ok(firstThumbnail,
+    "The first thumbnail element should be for the function call at index 0.");
+  is(firstThumbnail.width, 50,
+    "The first thumbnail's width is correct.");
+  is(firstThumbnail.height, 50,
+    "The first thumbnail's height is correct.");
+  is(firstThumbnail.getAttribute("flipped"), "false",
+    "The first thumbnail should not be flipped vertically.");
+
+  let secondThumbnail = $(".filmstrip-thumbnail[index='2']");
+  ok(secondThumbnail,
+    "The second thumbnail element should be for the function call at index 2.");
+  is(secondThumbnail.width, 50,
+    "The second thumbnail's width is correct.");
+  is(secondThumbnail.height, 50,
+    "The second thumbnail's height is correct.");
+  is(secondThumbnail.getAttribute("flipped"), "false",
+    "The second thumbnail should not be flipped vertically.");
+
+  let thirdThumbnail = $(".filmstrip-thumbnail[index='4']");
+  ok(thirdThumbnail,
+    "The third thumbnail element should be for the function call at index 4.");
+  is(thirdThumbnail.width, 50,
+    "The third thumbnail's width is correct.");
+  is(thirdThumbnail.height, 50,
+    "The third thumbnail's height is correct.");
+  is(thirdThumbnail.getAttribute("flipped"), "false",
+    "The third thumbnail should not be flipped vertically.");
+
+  let fourthThumbnail = $(".filmstrip-thumbnail[index='6']");
+  ok(fourthThumbnail,
+    "The fourth thumbnail element should be for the function call at index 6.");
+  is(fourthThumbnail.width, 50,
+    "The fourth thumbnail's width is correct.");
+  is(fourthThumbnail.height, 50,
+    "The fourth thumbnail's height is correct.");
+  is(fourthThumbnail.getAttribute("flipped"), "false",
+    "The fourth thumbnail should not be flipped vertically.");
+
+  yield teardown(panel);
+  finish();
+}