Add m-esr52 at 52.6.0

1 files changed, 27 insertions, 0 deletions

diff --git a/devtools/client/shadereditor/test/browser_webgl-actor-test-04.js b/devtools/client/shadereditor/test/browser_webgl-actor-test-04.js
new file mode 100644
index 000000000..4256a5329
--- /dev/null
+++ b/devtools/client/shadereditor/test/browser_webgl-actor-test-04.js
@@ -0,0 +1,27 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/**
+ * Tests if a program actor is sent when WebGL programs are linked,
+ * and that the corresponding vertex and fragment actors can be retrieved.
+ */
+
+function* ifWebGLSupported() {
+  let { target, front } = yield initBackend(SIMPLE_CANVAS_URL);
+  front.setup({ reload: true });
+
+  let programActor = yield once(front, "program-linked");
+  ok(programActor,
+    "A program actor was sent along with the 'program-linked' notification.");
+
+  let vertexShader = yield programActor.getVertexShader();
+  ok(programActor,
+    "A vertex shader actor was retrieved from the program actor.");
+
+  let fragmentShader = yield programActor.getFragmentShader();
+  ok(programActor,
+    "A fragment shader actor was retrieved from the program actor.");
+
+  yield removeTab(target.tab);
+  finish();
+}