1 files changed, 48 insertions, 0 deletions
diff --git a/toolkit/devtools/inspector/test/browser_inspector_reload-02.js b/toolkit/devtools/inspector/test/browser_inspector_reload-02.js
new file mode 100644
index 000000000..19a9eb5ec
--- /dev/null
+++ b/toolkit/devtools/inspector/test/browser_inspector_reload-02.js
@@ -0,0 +1,48 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* vim: set ts=2 et sw=2 tw=80: */
+/* 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";
+
+// A test to ensure reloading a page doesn't break the inspector.
+
+// Reload should reselect the currently selected markup view element.
+// This should work even when an element whose selector is inaccessible
+// is selected (bug 1038651).
+const TEST_URI = 'data:text/xml,<?xml version="1.0" standalone="no"?>' +
+'<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"' +
+'  "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">' +
+'<svg width="4cm" height="4cm" viewBox="0 0 400 400"' +
+'     xmlns="http://www.w3.org/2000/svg" version="1.1">' +
+'  <title>Example triangle01- simple example of a path</title>' +
+'  <desc>A path that draws a triangle</desc>' +
+'  <rect x="1" y="1" width="398" height="398"' +
+'        fill="none" stroke="blue" />' +
+'  <path d="M 100 100 L 300 100 L 200 300 z"' +
+'        fill="red" stroke="blue" stroke-width="3" />' +
+'</svg>';
+
+add_task(function* () {
+  let { inspector, toolbox } = yield openInspectorForURL(TEST_URI);
+
+  let markupLoaded = inspector.once("markuploaded");
+
+  info("Reloading page.");
+  content.location.reload();
+
+  info("Waiting for markupview to load after reload.");
+  yield markupLoaded;
+
+  let svgFront = yield getNodeFront("svg", inspector);
+  is(inspector.selection.nodeFront, svgFront, "<svg> selected after reload.");
+
+  info("Selecting a node to see that inspector still works.");
+  yield selectNode("rect", inspector);
+
+  info("Reloading page.");
+  content.location.reload();
+
+  let rectFront = yield getNodeFront("rect", inspector);
+  is(inspector.selection.nodeFront, rectFront, "<rect> selected after reload.");
+});