1 files changed, 59 insertions, 0 deletions
diff --git a/devtools/client/webconsole/test/browser/browser_webconsole_sandbox_update_after_navigation.js b/devtools/client/webconsole/test/browser/browser_webconsole_sandbox_update_after_navigation.js
new file mode 100644
index 0000000000..ccea9eb400
--- /dev/null
+++ b/devtools/client/webconsole/test/browser/browser_webconsole_sandbox_update_after_navigation.js
@@ -0,0 +1,59 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+// Tests if the JSTerm sandbox is updated when the user navigates from one
+// domain to another, in order to avoid permission denied errors with a sandbox
+// created for a different origin. See Bug 664688.
+
+"use strict";
+
+const BASE_URI =
+  "browser/devtools/client/webconsole/test/browser/test-console.html";
+const TEST_URI1 = "https://example.com/" + BASE_URI;
+const TEST_URI2 = "https://example.org/" + BASE_URI;
+
+add_task(async function () {
+  await pushPref("devtools.webconsole.persistlog", false);
+
+  const hud = await openNewTabAndConsole(TEST_URI1);
+
+  await executeAndWaitForResultMessage(hud, "window.location.href", TEST_URI1);
+
+  // load second url
+  await navigateTo(TEST_URI2);
+
+  ok(
+    !findErrorMessage(hud, "Permission denied"),
+    "no permission denied errors"
+  );
+
+  info("wait for window.location.href after page navigation");
+  await clearOutput(hud);
+  await executeAndWaitForResultMessage(hud, "window.location.href", TEST_URI2);
+
+  ok(
+    !findErrorMessage(hud, "Permission denied"),
+    "no permission denied errors"
+  );
+
+  // Navigation clears messages. Wait for that clear to happen before
+  // continuing the test or it might destroy messages we wait later on (Bug
+  // 1270234).
+  const promises = [
+    hud.ui.once("messages-cleared"),
+    hud.commands.targetCommand.once("switched-target"),
+  ];
+
+  gBrowser.goBack();
+
+  info("Waiting for messages-cleared event due to navigation");
+  await Promise.all(promises);
+
+  info("Messages cleared after navigation; checking location");
+  await executeAndWaitForResultMessage(hud, "window.location.href", TEST_URI1);
+
+  ok(
+    !findErrorMessage(hud, "Permission denied"),
+    "no permission denied errors"
+  );
+});