1 files changed, 41 insertions, 0 deletions
diff --git a/browser/base/content/test/tabPrompts/browser_switchTabPermissionPrompt.js b/browser/base/content/test/tabPrompts/browser_switchTabPermissionPrompt.js
new file mode 100644
index 0000000000..e803869b92
--- /dev/null
+++ b/browser/base/content/test/tabPrompts/browser_switchTabPermissionPrompt.js
@@ -0,0 +1,41 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+add_task(async function test_check_file_prompt() {
+  let initialTab = gBrowser.selectedTab;
+  await BrowserTestUtils.withNewTab("about:blank", async browser => {
+    await BrowserTestUtils.switchTab(gBrowser, initialTab);
+
+    let testHelper = async function (uri, expectedValue) {
+      BrowserTestUtils.loadURIString(browser, uri);
+      await BrowserTestUtils.browserLoaded(browser, false, uri);
+      let dialogFinishedShowing = TestUtils.topicObserved(
+        "common-dialog-loaded"
+      );
+      await SpecialPowers.spawn(browser, [], () => {
+        content.setTimeout(() => {
+          content.alert("Hello");
+        }, 0);
+      });
+
+      let [dialogWin] = await dialogFinishedShowing;
+      let checkbox = dialogWin.document.getElementById("checkbox");
+      info("Got: " + checkbox.label);
+      ok(
+        checkbox.label.includes(expectedValue),
+        `Checkbox label should mention domain (${expectedValue}).`
+      );
+
+      dialogWin.document.querySelector("dialog").acceptDialog();
+    };
+
+    await testHelper("https://example.com/1", "example.com");
+    await testHelper("about:robots", "about:");
+    let file = Services.io.newFileURI(
+      Services.dirsvc.get("Desk", Ci.nsIFile)
+    ).spec;
+    await testHelper(file, "file://");
+  });
+});