1 files changed, 50 insertions, 0 deletions
diff --git a/devtools/client/inspector/test/browser_inspector_reload_xul.js b/devtools/client/inspector/test/browser_inspector_reload_xul.js
new file mode 100644
index 0000000000..8df69a5c36
--- /dev/null
+++ b/devtools/client/inspector/test/browser_inspector_reload_xul.js
@@ -0,0 +1,50 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+"use strict";
+
+// Tests for inspecting a node on a XUL document, spanning a tab reload.
+
+const TEST_URI = URL_ROOT_SSL + "doc_inspector_reload_xul.xhtml";
+
+add_task(async function () {
+  await pushPref("dom.allow_XUL_XBL_for_file", false);
+
+  const { tab, inspector, toolbox } = await openInspectorForURL(TEST_URI);
+  await testToolboxInitialization(tab, inspector, toolbox);
+});
+
+async function testToolboxInitialization(tab, inspector, toolbox) {
+  ok(true, "Inspector started, and notification received.");
+  ok(inspector, "Inspector instance is accessible.");
+
+  await selectNode("#p", inspector);
+  await testMarkupView("#p", inspector);
+
+  info("Reloading the page.");
+  await navigateTo(TEST_URI);
+
+  await selectNode("#q", inspector);
+  await testMarkupView("#q", inspector);
+
+  info("Destroying toolbox.");
+  await toolbox.destroy();
+
+  ok(true, "'destroyed' notification received.");
+  const toolboxForTab = await gDevTools.getToolboxForTab(tab);
+  ok(!toolboxForTab, "Toolbox destroyed.");
+}
+
+async function testMarkupView(selector, inspector) {
+  const nodeFront = await getNodeFront(selector, inspector);
+  try {
+    is(
+      inspector.selection.nodeFront,
+      nodeFront,
+      "Right node is selected in the markup view"
+    );
+  } catch (ex) {
+    ok(false, "Got exception while resolving selected node of markup view.");
+    console.error(ex);
+  }
+}