@Test
public void testOptionScanningEnabled_highlightsMenuButton() {
mSharedPreferences
.edit()
.putString(
mContext.getString(R.string.pref_scanning_methods_key),
mContext.getString(R.string.option_scanning_key))
.commit();
mOptionManager.onSharedPreferenceChanged(mSharedPreferences, null);
when(mOverlayController.getMenuButtonLocation()).thenReturn(MENU_BUTTON_BOUNDS);
/* add a context menu with two items to the tree */
CharSequence globalActionLabel0 = "global action label 0";
CharSequence globalActionLabel1 = "global action label 1";
GlobalActionNode globalNode0 = new GlobalActionNode(0, null, globalActionLabel0);
GlobalActionNode globalNode1 = new GlobalActionNode(1, null, globalActionLabel1);
ContextMenuNode contextMenu = new ContextMenuNode(globalNode0, globalNode1);
mSelectionNode = new OptionScanSelectionNode(mSelectionNode, contextMenu);
mOptionManager.clearFocusIfNewTree(mSelectionNode);
mOptionManager.selectOption(0);
verify(mOverlayController, times(1)).drawMenuButton();
ShadowHandler.runMainLooperToEndOfTasks();
verify(mOverlayController, times(2))
.highlightPerimeterOfRects(mHighlightCaptor.capture(), mPaintCaptor.capture());
List<Collection<Rect>> capturedHighlights = mHighlightCaptor.getAllValues();
assertTrue(capturedHighlights.get(0).contains(NODE_BOUNDS_1));
assertTrue(capturedHighlights.get(0).contains(NODE_BOUNDS_2));
assertTrue(capturedHighlights.get(1).contains(MENU_BUTTON_BOUNDS));
}
