1 files changed, 71 insertions, 0 deletions
diff --git a/browser/components/urlbar/tests/browser/browser_autocomplete_readline_navigation.js b/browser/components/urlbar/tests/browser/browser_autocomplete_readline_navigation.js
new file mode 100644
index 0000000000..36f990503e
--- /dev/null
+++ b/browser/components/urlbar/tests/browser/browser_autocomplete_readline_navigation.js
@@ -0,0 +1,71 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+/**
+ * Tests navigation between results using ctrl-n/p.
+ */
+
+function repeat(limit, func) {
+  for (let i = 0; i < limit; i++) {
+    func(i);
+  }
+}
+
+function assertSelected(index) {
+  Assert.equal(
+    UrlbarTestUtils.getSelectedRowIndex(window),
+    index,
+    "Should have the correct item selected"
+  );
+
+  // This is true because although both the listbox and the one-offs can have
+  // selections, the test doesn't check that.
+  Assert.equal(
+    UrlbarTestUtils.getOneOffSearchButtons(window).selectedButton,
+    null,
+    "A result is selected, so the one-offs should not have a selection"
+  );
+}
+
+add_task(async function () {
+  let maxResults = Services.prefs.getIntPref("browser.urlbar.maxRichResults");
+  let tab = await BrowserTestUtils.openNewForegroundTab(
+    gBrowser,
+    "about:mozilla"
+  );
+  registerCleanupFunction(async function () {
+    await PlacesUtils.history.clear();
+    BrowserTestUtils.removeTab(tab);
+  });
+
+  let visits = [];
+  repeat(maxResults, i => {
+    visits.push({
+      uri: makeURI("http://example.com/autocomplete/?" + i),
+    });
+  });
+  await PlacesTestUtils.addVisits(visits);
+
+  await UrlbarTestUtils.promiseAutocompleteResultPopup({
+    window,
+    value: "example.com/autocomplete",
+  });
+  await UrlbarTestUtils.waitForAutocompleteResultAt(window, maxResults - 1);
+
+  Assert.equal(
+    UrlbarTestUtils.getResultCount(window),
+    maxResults,
+    "Should get maxResults=" + maxResults + " results"
+  );
+  assertSelected(0);
+
+  info("Ctrl-n to select the next item");
+  EventUtils.synthesizeKey("n", { ctrlKey: true });
+  assertSelected(1);
+
+  info("Ctrl-p to select the previous item");
+  EventUtils.synthesizeKey("p", { ctrlKey: true });
+  assertSelected(0);
+});