Add m-esr52 at 52.6.0

1 files changed, 41 insertions, 0 deletions

diff --git a/devtools/client/canvasdebugger/test/browser_canvas-frontend-open.js b/devtools/client/canvasdebugger/test/browser_canvas-frontend-open.js
new file mode 100644
index 000000000..59c4d4cfb
--- /dev/null
+++ b/devtools/client/canvasdebugger/test/browser_canvas-frontend-open.js
@@ -0,0 +1,41 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/**
+ * Tests that the frontend UI is properly configured when opening the tool.
+ */
+
+function* ifTestingSupported() {
+  let { target, panel } = yield initCanvasDebuggerFrontend(SIMPLE_CANVAS_URL);
+  let { $ } = panel.panelWin;
+
+  is($("#snapshots-pane").hasAttribute("hidden"), false,
+    "The snapshots pane should initially be visible.");
+  is($("#debugging-pane").hasAttribute("hidden"), false,
+    "The debugging pane should initially be visible.");
+
+  is($("#record-snapshot").getAttribute("hidden"), "true",
+    "The 'record snapshot' button should initially be hidden.");
+  is($("#import-snapshot").hasAttribute("hidden"), false,
+    "The 'import snapshot' button should initially be visible.");
+  is($("#clear-snapshots").hasAttribute("hidden"), false,
+    "The 'clear snapshots' button should initially be visible.");
+
+  is($("#reload-notice").hasAttribute("hidden"), false,
+    "The reload notice should initially be visible.");
+  is($("#empty-notice").getAttribute("hidden"), "true",
+    "The empty notice should initially be hidden.");
+  is($("#waiting-notice").getAttribute("hidden"), "true",
+    "The waiting notice should initially be hidden.");
+
+  is($("#screenshot-container").getAttribute("hidden"), "true",
+    "The screenshot container should initially be hidden.");
+  is($("#snapshot-filmstrip").getAttribute("hidden"), "true",
+    "The snapshot filmstrip should initially be hidden.");
+
+  is($("#debugging-pane-contents").getAttribute("hidden"), "true",
+    "The rest of the UI should initially be hidden.");
+
+  yield teardown(panel);
+  finish();
+}