import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

devtools/client/canvasdebugger/test/browser_canvas-actor-test-08.js

@@ -0,0 +1,36 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/**
+ * Tests that integers used in arguments are not cast to their constant, enum value
+ * forms if the method's signature does not expect an enum. Bug 999687.
+ */
+
+function* ifTestingSupported() {
+  let { target, front } = yield initCanvasDebuggerBackend(SIMPLE_BITMASKS_URL);
+
+  let navigated = once(target, "navigate");
+
+  yield front.setup({ reload: true });
+  ok(true, "The front was setup up successfully.");
+
+  yield navigated;
+  ok(true, "Target automatically navigated when the front was set up.");
+
+  let snapshotActor = yield front.recordAnimationFrame();
+  let animationOverview = yield snapshotActor.getOverview();
+  let functionCalls = animationOverview.calls;
+
+  is(functionCalls[0].name, "clearRect",
+    "The first called function's name is correct.");
+  is(functionCalls[0].argsPreview, "0, 0, 4, 4",
+    "The first called function's args preview is not cast to enums.");
+
+  is(functionCalls[2].name, "fillRect",
+    "The fillRect called function's name is correct.");
+  is(functionCalls[2].argsPreview, "0, 0, 1, 1",
+    "The fillRect called function's args preview is not casted to enums.");
+
+  yield removeTab(target.tab);
+  finish();
+}