| /* |
| * Copyright (C) 2006 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package android.view; |
| |
| import android.test.AndroidTestCase; |
| |
| import androidx.test.filters.SmallTest; |
| |
| import com.android.frameworks.coretests.R; |
| import com.android.internal.view.menu.MenuBuilder; |
| |
| import junit.framework.Assert; |
| |
| public class MenuTest extends AndroidTestCase { |
| |
| private MenuBuilder mMenu; |
| |
| public void setUp() throws Exception { |
| super.setUp(); |
| mMenu = new MenuBuilder(super.getContext()); |
| } |
| |
| @SmallTest |
| public void testItemId() { |
| final int id = 512; |
| final MenuItem item = mMenu.add(0, id, 0, "test"); |
| |
| Assert.assertEquals(id, item.getItemId()); |
| Assert.assertEquals(item, mMenu.findItem(id)); |
| Assert.assertEquals(0, mMenu.findItemIndex(id)); |
| } |
| |
| @SmallTest |
| public void testGroupId() { |
| final int groupId = 541; |
| final int item1Index = 1; |
| final int item2Index = 3; |
| |
| mMenu.add(0, 0, item1Index - 1, "ignore"); |
| final MenuItem item = mMenu.add(groupId, 0, item1Index, "test"); |
| mMenu.add(0, 0, item2Index - 1, "ignore"); |
| final MenuItem item2 = mMenu.add(groupId, 0, item2Index, "test2"); |
| |
| Assert.assertEquals(groupId, item.getGroupId()); |
| Assert.assertEquals(groupId, item2.getGroupId()); |
| Assert.assertEquals(item1Index, mMenu.findGroupIndex(groupId)); |
| Assert.assertEquals(item2Index, mMenu.findGroupIndex(groupId, item1Index + 1)); |
| } |
| |
| @SmallTest |
| public void testGroup() { |
| // This test does the following |
| // 1. Create a grouped item in the menu |
| // 2. Check that findGroupIndex() finds the grouped item. |
| // 3. Check that findGroupIndex() doesn't find a non-existent group. |
| |
| final int GROUP_ONE = Menu.FIRST; |
| final int GROUP_TWO = Menu.FIRST + 1; |
| |
| mMenu.add(GROUP_ONE, 0, 0, "Menu text"); |
| Assert.assertEquals(mMenu.findGroupIndex(GROUP_ONE), 0); |
| Assert.assertEquals(mMenu.findGroupIndex(GROUP_TWO), -1); |
| //TODO: expand this test case to do multiple groups, |
| //adding and removing, hiding and showing, etc. |
| } |
| |
| @SmallTest |
| public void testOrder() { |
| final String a = "a", b = "b", c = "c"; |
| final int firstOrder = 7, midOrder = 8, lastOrder = 9; |
| |
| mMenu.add(0, 0, lastOrder, c); |
| mMenu.add(0, 0, firstOrder, a); |
| mMenu.add(0, 0, midOrder, b); |
| |
| Assert.assertEquals(firstOrder, mMenu.getItem(0).getOrder()); |
| Assert.assertEquals(a, mMenu.getItem(0).getTitle()); |
| Assert.assertEquals(midOrder, mMenu.getItem(1).getOrder()); |
| Assert.assertEquals(b, mMenu.getItem(1).getTitle()); |
| Assert.assertEquals(lastOrder, mMenu.getItem(2).getOrder()); |
| Assert.assertEquals(c, mMenu.getItem(2).getTitle()); |
| } |
| |
| @SmallTest |
| public void testTitle() { |
| final String title = "test"; |
| final MenuItem stringItem = mMenu.add(title); |
| final MenuItem resItem = mMenu.add(R.string.menu_test); |
| |
| Assert.assertEquals(title, stringItem.getTitle()); |
| Assert.assertEquals(getContext().getResources().getString(R.string.menu_test), resItem |
| .getTitle()); |
| } |
| |
| @SmallTest |
| public void testCheckable() { |
| final int groupId = 1; |
| final MenuItem item1 = mMenu.add(groupId, 1, 0, "item1"); |
| final MenuItem item2 = mMenu.add(groupId, 2, 0, "item2"); |
| |
| // Set to exclusive |
| mMenu.setGroupCheckable(groupId, true, true); |
| Assert.assertTrue("Item was not set to checkable", item1.isCheckable()); |
| item1.setChecked(true); |
| Assert.assertTrue("Item did not get checked", item1.isChecked()); |
| Assert.assertFalse("Item was not unchecked due to exclusive checkable", item2.isChecked()); |
| mMenu.findItem(2).setChecked(true); |
| Assert.assertTrue("Item did not get checked", item2.isChecked()); |
| Assert.assertFalse("Item was not unchecked due to exclusive checkable", item1.isChecked()); |
| |
| // Multiple non-exlusive checkable items |
| mMenu.setGroupCheckable(groupId, true, false); |
| Assert.assertTrue("Item was not set to checkable", item1.isCheckable()); |
| item1.setChecked(false); |
| Assert.assertFalse("Item did not get unchecked", item1.isChecked()); |
| item1.setChecked(true); |
| Assert.assertTrue("Item did not get checked", item1.isChecked()); |
| mMenu.findItem(2).setChecked(true); |
| Assert.assertTrue("Item did not get checked", item2.isChecked()); |
| Assert.assertTrue("Item was unchecked when it shouldnt have been", item1.isChecked()); |
| } |
| |
| @SmallTest |
| public void testVisibility() { |
| final MenuItem item1 = mMenu.add(0, 1, 0, "item1"); |
| final MenuItem item2 = mMenu.add(0, 2, 0, "item2"); |
| |
| // Should start as visible |
| Assert.assertTrue("Item did not start as visible", item1.isVisible()); |
| Assert.assertTrue("Item did not start as visible", item2.isVisible()); |
| |
| // Hide |
| item1.setVisible(false); |
| Assert.assertFalse("Item did not become invisible", item1.isVisible()); |
| mMenu.findItem(2).setVisible(false); |
| Assert.assertFalse("Item did not become invisible", item2.isVisible()); |
| } |
| |
| @SmallTest |
| public void testSubMenu() { |
| final SubMenu subMenu = mMenu.addSubMenu(0, 0, 0, "submenu"); |
| final MenuItem subMenuItem = subMenu.getItem(); |
| final MenuItem item1 = subMenu.add(0, 1, 0, "item1"); |
| final MenuItem item2 = subMenu.add(0, 2, 0, "item2"); |
| |
| // findItem should recurse into submenus |
| Assert.assertEquals(item1, mMenu.findItem(1)); |
| Assert.assertEquals(item2, mMenu.findItem(2)); |
| } |
| |
| @SmallTest |
| public void testRemove() { |
| final int groupId = 1; |
| final MenuItem item1 = mMenu.add(groupId, 1, 0, "item1"); |
| final MenuItem item2 = mMenu.add(groupId, 2, 0, "item2"); |
| final MenuItem item3 = mMenu.add(groupId, 3, 0, "item3"); |
| final MenuItem item4 = mMenu.add(groupId, 4, 0, "item4"); |
| final MenuItem item5 = mMenu.add(groupId, 5, 0, "item5"); |
| final MenuItem item6 = mMenu.add(0, 6, 0, "item6"); |
| |
| Assert.assertEquals(item1, mMenu.findItem(1)); |
| mMenu.removeItemAt(0); |
| Assert.assertNull(mMenu.findItem(1)); |
| |
| Assert.assertEquals(item2, mMenu.findItem(2)); |
| mMenu.removeItem(2); |
| Assert.assertNull(mMenu.findItem(2)); |
| |
| Assert.assertEquals(item3, mMenu.findItem(3)); |
| Assert.assertEquals(item4, mMenu.findItem(4)); |
| Assert.assertEquals(item5, mMenu.findItem(5)); |
| mMenu.removeGroup(groupId); |
| Assert.assertNull(mMenu.findItem(3)); |
| Assert.assertNull(mMenu.findItem(4)); |
| Assert.assertNull(mMenu.findItem(5)); |
| |
| Assert.assertEquals(item6, mMenu.findItem(6)); |
| mMenu.clear(); |
| Assert.assertNull(mMenu.findItem(6)); |
| } |
| |
| private KeyEvent makeKeyEvent(int keyCode, int metaState) { |
| return new KeyEvent(0L, 0L, KeyEvent.ACTION_DOWN, keyCode, 0, metaState); |
| } |
| } |