Add m-esr52 at 52.6.0

1 files changed, 55 insertions, 0 deletions

diff --git a/devtools/client/canvasdebugger/test/browser_canvas-frontend-reload-01.js b/devtools/client/canvasdebugger/test/browser_canvas-frontend-reload-01.js
new file mode 100644
index 000000000..cf353aa27
--- /dev/null
+++ b/devtools/client/canvasdebugger/test/browser_canvas-frontend-reload-01.js
@@ -0,0 +1,55 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/**
+ * Tests that the frontend UI is properly reconfigured after reloading.
+ */
+
+function* ifTestingSupported() {
+  let { target, panel } = yield initCanvasDebuggerFrontend(SIMPLE_CANVAS_URL);
+  let { window, $, EVENTS } = panel.panelWin;
+
+  let reset = once(window, EVENTS.UI_RESET);
+  let navigated = reload(target);
+
+  yield reset;
+  ok(true, "The UI was reset after the refresh button was clicked.");
+
+  yield navigated;
+  ok(true, "The target finished reloading.");
+
+  is($("#snapshots-pane").hasAttribute("hidden"), false,
+    "The snapshots pane should still be visible.");
+  is($("#debugging-pane").hasAttribute("hidden"), false,
+    "The debugging pane should still be visible.");
+
+  is($("#record-snapshot").hasAttribute("checked"), false,
+    "The 'record snapshot' button should not be checked.");
+  is($("#record-snapshot").hasAttribute("disabled"), false,
+    "The 'record snapshot' button should not be disabled.");
+
+  is($("#record-snapshot").hasAttribute("hidden"), false,
+    "The 'record snapshot' button should now be visible.");
+  is($("#import-snapshot").hasAttribute("hidden"), false,
+    "The 'import snapshot' button should still be visible.");
+  is($("#clear-snapshots").hasAttribute("hidden"), false,
+    "The 'clear snapshots' button should still be visible.");
+
+  is($("#reload-notice").getAttribute("hidden"), "true",
+    "The reload notice should now be hidden.");
+  is($("#empty-notice").hasAttribute("hidden"), false,
+    "The empty notice should now be visible.");
+  is($("#waiting-notice").getAttribute("hidden"), "true",
+    "The waiting notice should now be hidden.");
+
+  is($("#snapshot-filmstrip").getAttribute("hidden"), "true",
+    "The snapshot filmstrip should still be hidden.");
+  is($("#screenshot-container").getAttribute("hidden"), "true",
+    "The screenshot container should still be hidden.");
+
+  is($("#debugging-pane-contents").getAttribute("hidden"), "true",
+    "The rest of the UI should still be hidden.");
+
+  yield teardown(panel);
+  finish();
+}