MD Bookmarks: Add 'show in folder' command to search result context menu

chrome/test/data/webui/md_bookmarks/command_manager_test.js

 // Copyright 2017 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 suite('<bookmarks-command-manager>', function() {
   var commandManager;
   var store;
   var lastCommand;
   var lastCommandIds;
 
@@ skipping 53 matching lines @@
     assertFalse(commandManager.canExecute(Command.COPY_URL, new Set(['11'])));
     assertFalse(
         commandManager.canExecute(Command.COPY_URL, new Set(['11', '13'])));
     assertTrue(commandManager.canExecute(Command.COPY_URL, new Set(['13'])));
   });
 
   test('context menu hides invalid commands', function() {
     store.data.selection.items = new Set(['11', '13']);
     store.notifyObservers();
 
-    commandManager.openCommandMenuAtPosition(0, 0);
+    commandManager.openCommandMenuAtPosition(0, 0, MenuSource.LIST);
     Polymer.dom.flush();
 
     var commandHidden = {};
     commandManager.root.querySelectorAll('.dropdown-item').forEach(element => {
       commandHidden[element.getAttribute('command')] = element.hidden;
     });
 
     // With a folder and an item selected, the only available context menu item
     // is 'Delete'.
     assertTrue(commandHidden[Command.EDIT]);
@@ skipping 72 matching lines @@
 
     MockInteractions.pressAndReleaseKeyOn(
         document.body, '', undoModifier, undoKey);
     commandManager.assertLastCommand('undo');
 
     MockInteractions.pressAndReleaseKeyOn(
         document.body, '', redoModifier, redoKey);
     commandManager.assertLastCommand('redo');
   });
 
+  test.only('Show In Folder is only available during search', function() {
+    store.data.selection.items = new Set(['12']);
+    store.notifyObservers();
+
+    commandManager.openCommandMenuAtPosition(0, 0, MenuSource.LIST);
+    Polymer.dom.flush();
+
+    var showInFolderItem =
+        commandManager.root.querySelector('[command=show-in-folder]');
+
+    // Show in folder hidden when search is inactive.
+    assertTrue(showInFolderItem.hidden);
+
+    // Show in Folder visible when search is active.
+    store.data.search.term = 'test';
+    store.data.search.results = ['12', '13'];
+    store.notifyObservers();
+    commandManager.closeCommandMenu();
+    commandManager.openCommandMenuAtPosition(0, 0, MenuSource.LIST);
+    assertFalse(showInFolderItem.hidden);
+
+    // Show in Folder hidden when menu is opened from the sidebar.
+    commandManager.closeCommandMenu();
+    commandManager.openCommandMenuAtPosition(0, 0, MenuSource.TREE);
+    assertTrue(showInFolderItem.hidden);
+
+    // Show in Folder hidden when multiple items are selected.
+    store.data.selection.items = new Set(['12', '13']);
+    store.notifyObservers();
+    commandManager.closeCommandMenu();
+    commandManager.openCommandMenuAtPosition(0, 0, MenuSource.LIST);
+    assertTrue(showInFolderItem.hidden);
+
+    // Executing the command selects the parent folder.
+    commandManager.handle(Command.SHOW_IN_FOLDER, new Set(['12']));
+    assertEquals('select-folder', store.lastAction.name);
+    assertEquals('1', store.lastAction.id);
+  });
+
   test('does not delete children at same time as ancestor', function() {
     var lastDelete = null;
     chrome.bookmarkManagerPrivate.removeTrees = function(idArray) {
       lastDelete = idArray.sort();
     };
 
     var parentAndChildren = new Set(['11', '12', '111', '1221']);
     assertTrue(commandManager.canExecute(Command.DELETE, parentAndChildren));
     commandManager.handle(Command.DELETE, parentAndChildren);
 
@@ skipping 62 matching lines @@
     assertFalse(dialog.open);
     assertEquals(20, lastCreate.url.length);
   });
 
   test('cannot execute "Open in New Tab" on folders with no items', function() {
     var items = new Set(['2']);
     assertFalse(commandManager.canExecute(Command.OPEN_NEW_TAB, items));
 
     store.data.selection.items = items;
 
-    commandManager.openCommandMenuAtPosition(0, 0);
+    commandManager.openCommandMenuAtPosition(0, 0, MenuSource.LIST);
     Polymer.dom.flush();
 
     var commandItem = {};
     commandManager.root.querySelectorAll('.dropdown-item').forEach(element => {
       commandItem[element.getAttribute('command')] = element;
     });
 
     assertTrue(commandItem[Command.OPEN_NEW_TAB].disabled);
     assertFalse(commandItem[Command.OPEN_NEW_TAB].hidden);
 
@@ skipping 10 matching lines @@
     store.data.prefs.canEdit = false;
     store.data.selection.items = items;
     store.notifyObservers();
 
     assertFalse(commandManager.canExecute(Command.EDIT, items));
     assertFalse(commandManager.canExecute(Command.DELETE, items));
     assertFalse(commandManager.canExecute(Command.UNDO, items));
     assertFalse(commandManager.canExecute(Command.REDO, items));
 
     // No divider line should be visible when only 'Open' commands are enabled.
-    commandManager.openCommandMenuAtPosition(0, 0);
+    commandManager.openCommandMenuAtPosition(0, 0, MenuSource.LIST);
     commandManager.root.querySelectorAll('hr').forEach(element => {
       assertTrue(element.hidden);
     });
   });
 
   test('cannot edit unmodifiable nodes', function() {
     // Cannot edit root folders.
     var items = new Set(['1']);
     store.data.selection.items = items;
     assertFalse(commandManager.canExecute(Command.EDIT, items));
     assertFalse(commandManager.canExecute(Command.DELETE, items));
 
     store.data.nodes['12'].unmodifiable = 'managed';
     store.notifyObservers();
 
     items = new Set(['12']);
     assertFalse(commandManager.canExecute(Command.EDIT, items));
     assertFalse(commandManager.canExecute(Command.DELETE, items));
 
-    commandManager.openCommandMenuAtPosition(0, 0);
+    commandManager.openCommandMenuAtPosition(0, 0, MenuSource.LIST);
     var commandItem = {};
     commandManager.root.querySelectorAll('.dropdown-item').forEach(element => {
       commandItem[element.getAttribute('command')] = element;
     });
     MockInteractions.tap(commandItem[Command.EDIT]);
     commandManager.assertLastCommand(null);
   });
 });
 
 suite('<bookmarks-item> CommandManager integration', function() {
@@ skipping 74 matching lines @@
 
   test('meta-down triggers Open on Mac', function() {
     if (!cr.isMac)
       return;
 
     customClick(items[0]);
     MockInteractions.pressAndReleaseKeyOn(items[0], 0, 'meta', 'ArrowDown');
     assertEquals('11', store.data.selectedFolder);
   });
 });