1 files changed, 106 insertions, 0 deletions
diff --git a/browser/components/places/tests/browser/browser_library_left_pane_middleclick.js b/browser/components/places/tests/browser/browser_library_left_pane_middleclick.js
new file mode 100644
index 0000000000..fc33963199
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+++ b/browser/components/places/tests/browser/browser_library_left_pane_middleclick.js
@@ -0,0 +1,106 @@
+/* vim:set ts=2 sw=2 sts=2 et: */
+/* 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/. */
+
+/**
+ * Tests middle-clicking items in the Library.
+ */
+
+const URIs = ["about:license", "about:mozilla"];
+
+var gLibrary = null;
+
+add_task(async function test_setup() {
+  // Temporary disable history, so we won't record pages navigation.
+  await SpecialPowers.pushPrefEnv({ set: [["places.history.enabled", false]] });
+
+  // Open Library window.
+  gLibrary = await promiseLibrary();
+
+  registerCleanupFunction(async () => {
+    // We must close "Other Bookmarks" ready for other tests.
+    gLibrary.PlacesOrganizer.selectLeftPaneBuiltIn("UnfiledBookmarks");
+    gLibrary.PlacesOrganizer._places.selectedNode.containerOpen = false;
+
+    await PlacesUtils.bookmarks.eraseEverything();
+
+    // Close Library window.
+    await promiseLibraryClosed(gLibrary);
+  });
+});
+
+add_task(async function test_open_folder_in_tabs() {
+  let children = URIs.map(url => {
+    return {
+      title: "Title",
+      url,
+    };
+  });
+
+  // Create a new folder.
+  await PlacesUtils.bookmarks.insertTree({
+    guid: PlacesUtils.bookmarks.unfiledGuid,
+    children: [
+      {
+        title: "Folder",
+        type: PlacesUtils.bookmarks.TYPE_FOLDER,
+        children,
+      },
+    ],
+  });
+
+  // Select unsorted bookmarks root in the left pane.
+  gLibrary.PlacesOrganizer.selectLeftPaneBuiltIn("UnfiledBookmarks");
+  Assert.notEqual(
+    gLibrary.PlacesOrganizer._places.selectedNode,
+    null,
+    "We correctly have selection in the Library left pane"
+  );
+
+  // Get our bookmark in the right pane.
+  var folderNode = gLibrary.ContentTree.view.view.nodeForTreeIndex(0);
+  Assert.equal(folderNode.title, "Folder", "Found folder in the right pane");
+
+  gLibrary.PlacesOrganizer._places.selectedNode.containerOpen = true;
+
+  // Now middle-click on the bookmark contained with it.
+  let promiseLoaded = Promise.all(
+    URIs.map(uri => BrowserTestUtils.waitForNewTab(gBrowser, uri, false, true))
+  );
+
+  let bookmarkedNode =
+    gLibrary.PlacesOrganizer._places.selectedNode.getChild(0);
+  mouseEventOnCell(
+    gLibrary.PlacesOrganizer._places,
+    gLibrary.PlacesOrganizer._places.view.treeIndexForNode(bookmarkedNode),
+    0,
+    { button: 1 }
+  );
+
+  let tabs = await promiseLoaded;
+
+  Assert.ok(true, "Expected tabs were loaded");
+
+  for (let tab of tabs) {
+    BrowserTestUtils.removeTab(tab);
+  }
+});
+
+function mouseEventOnCell(aTree, aRowIndex, aColumnIndex, aEventDetails) {
+  var selection = aTree.view.selection;
+  selection.select(aRowIndex);
+  aTree.ensureRowIsVisible(aRowIndex);
+  var column = aTree.columns[aColumnIndex];
+
+  // get cell coordinates
+  var rect = aTree.getCoordsForCellItem(aRowIndex, column, "text");
+
+  EventUtils.synthesizeMouse(
+    aTree.body,
+    rect.x,
+    rect.y,
+    aEventDetails,
+    gLibrary
+  );
+}