1 files changed, 125 insertions, 0 deletions
diff --git a/browser/components/places/tests/browser/browser_controller_onDrop.js b/browser/components/places/tests/browser/browser_controller_onDrop.js
new file mode 100644
index 0000000000..2fb932f300
--- /dev/null
+++ b/browser/components/places/tests/browser/browser_controller_onDrop.js
@@ -0,0 +1,125 @@
+/* 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/. */
+
+"use strict";
+
+var bookmarks;
+var bookmarkIds;
+var library;
+
+add_setup(async function () {
+  registerCleanupFunction(async function () {
+    await PlacesUtils.bookmarks.eraseEverything();
+    await PlacesUtils.history.clear();
+    await promiseLibraryClosed(library);
+  });
+
+  bookmarks = await PlacesUtils.bookmarks.insertTree({
+    guid: PlacesUtils.bookmarks.unfiledGuid,
+    children: [
+      {
+        title: "bm1",
+        url: "http://example1.com",
+      },
+      {
+        title: "bm2",
+        url: "http://example2.com",
+      },
+      {
+        title: "bm3",
+        url: "http://example3.com",
+      },
+    ],
+  });
+
+  bookmarkIds = await PlacesUtils.promiseManyItemIds([
+    bookmarks[0].guid,
+    bookmarks[1].guid,
+    bookmarks[2].guid,
+  ]);
+
+  library = await promiseLibrary("UnfiledBookmarks");
+});
+
+async function run_drag_test(startBookmarkIndex, insertionIndex) {
+  let dragBookmark = bookmarks[startBookmarkIndex];
+
+  library.ContentTree.view.selectItems([dragBookmark.guid]);
+
+  let dataTransfer = {
+    _data: [],
+    dropEffect: "move",
+    mozCursor: "auto",
+    mozItemCount: 1,
+    types: [PlacesUtils.TYPE_X_MOZ_PLACE],
+    mozTypesAt(i) {
+      return [this._data[0].type];
+    },
+    mozGetDataAt(i) {
+      return this._data[0].data;
+    },
+    mozSetDataAt(type, data, index) {
+      this._data.push({
+        type,
+        data,
+        index,
+      });
+    },
+  };
+
+  let event = {
+    dataTransfer,
+    preventDefault() {},
+    stopPropagation() {},
+  };
+
+  library.ContentTree.view.controller.setDataTransfer(event);
+
+  Assert.equal(
+    dataTransfer.mozTypesAt(0),
+    PlacesUtils.TYPE_X_MOZ_PLACE,
+    "Should have x-moz-place as the first data type."
+  );
+
+  let dataObject = JSON.parse(dataTransfer.mozGetDataAt(0));
+
+  Assert.equal(
+    dataObject.itemGuid,
+    dragBookmark.guid,
+    "Should have the correct guid."
+  );
+  Assert.equal(
+    dataObject.title,
+    dragBookmark.title,
+    "Should have the correct title."
+  );
+
+  Assert.equal(dataTransfer.dropEffect, "move");
+
+  let ip = new PlacesInsertionPoint({
+    parentGuid: PlacesUtils.bookmarks.unfiledGuid,
+    index: insertionIndex,
+    orientation: Ci.nsITreeView.DROP_ON,
+  });
+
+  await PlacesControllerDragHelper.onDrop(ip, dataTransfer);
+}
+
+add_task(async function test_simple_move_down() {
+  let moveNotification = PlacesTestUtils.waitForNotification(
+    "bookmark-moved",
+    events =>
+      events.some(
+        e => e.guid === bookmarks[0].guid && e.oldIndex == 0 && e.index == 1
+      )
+  );
+
+  await run_drag_test(0, 2);
+
+  await moveNotification;
+});
+
+add_task(async function test_simple_move_up() {
+  await run_drag_test(2, 0);
+});