1 files changed, 30 insertions, 0 deletions
diff --git a/devtools/client/shadereditor/test/browser_se_editors-contents.js b/devtools/client/shadereditor/test/browser_se_editors-contents.js
new file mode 100644
index 000000000..fdf2612ed
--- /dev/null
+++ b/devtools/client/shadereditor/test/browser_se_editors-contents.js
@@ -0,0 +1,30 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/**
+ * Tests if the editors contain the correct text when a program
+ * becomes available.
+ */
+
+function* ifWebGLSupported() {
+  let { target, panel } = yield initShaderEditor(SIMPLE_CANVAS_URL);
+  let { gFront, ShadersEditorsView, EVENTS } = panel.panelWin;
+
+  reload(target);
+  yield promise.all([
+    once(gFront, "program-linked"),
+    once(panel.panelWin, EVENTS.SOURCES_SHOWN)
+  ]);
+
+  let vsEditor = yield ShadersEditorsView._getEditor("vs");
+  let fsEditor = yield ShadersEditorsView._getEditor("fs");
+
+
+  is(vsEditor.getText().indexOf("gl_Position"), 170,
+    "The vertex shader editor contains the correct text.");
+  is(fsEditor.getText().indexOf("gl_FragColor"), 97,
+    "The fragment shader editor contains the correct text.");
+
+  yield teardown(panel);
+  finish();
+}