1 files changed, 46 insertions, 0 deletions
diff --git a/browser/components/places/tests/browser/browser_library_open_bookmark.js b/browser/components/places/tests/browser/browser_library_open_bookmark.js
new file mode 100644
index 0000000000..7532d7c1c9
--- /dev/null
+++ b/browser/components/places/tests/browser/browser_library_open_bookmark.js
@@ -0,0 +1,46 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+/**
+ * Test that the a bookmark can be opened from the Library by mouse double click.
+ */
+"use strict";
+
+const TEST_URL = "about:buildconfig";
+
+add_task(async function test_open_bookmark_from_library() {
+  let bm = await PlacesUtils.bookmarks.insert({
+    parentGuid: PlacesUtils.bookmarks.unfiledGuid,
+    url: TEST_URL,
+    title: TEST_URL,
+  });
+
+  let tab = await BrowserTestUtils.openNewForegroundTab(
+    gBrowser,
+    "about:blank"
+  );
+
+  let gLibrary = await promiseLibrary("UnfiledBookmarks");
+
+  registerCleanupFunction(async function () {
+    await promiseLibraryClosed(gLibrary);
+    await PlacesUtils.bookmarks.eraseEverything();
+    await BrowserTestUtils.removeTab(tab);
+  });
+
+  let bmLibrary = gLibrary.ContentTree.view.view.nodeForTreeIndex(0);
+  Assert.equal(bmLibrary.title, bm.title, "Found bookmark in the right pane");
+
+  gLibrary.ContentTree.view.selectNode(bmLibrary);
+  synthesizeClickOnSelectedTreeCell(gLibrary.ContentTree.view, {
+    clickCount: 2,
+  });
+
+  await BrowserTestUtils.browserLoaded(
+    gBrowser.selectedBrowser,
+    false,
+    TEST_URL
+  );
+  Assert.ok(true, "Expected tab was loaded");
+});