1/* 2 * Copyright (C) 2015 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17package com.android.internal.app; 18 19import android.test.ActivityInstrumentationTestCase2; 20import android.test.UiThreadTest; 21import android.view.ActionMode; 22import android.view.Menu; 23import android.view.MenuItem; 24 25/** 26 * Tests for {@link WindowDecorActionBar}. 27 */ 28public class WindowDecorActionBarTest 29 extends ActivityInstrumentationTestCase2<WindowDecorActionBarTestActivity> { 30 private WindowDecorActionBar mWindowDecorActionBar; 31 private MockActionModeCallback mCallback; 32 33 public WindowDecorActionBarTest() { 34 super(WindowDecorActionBarTestActivity.class); 35 } 36 37 @Override 38 protected void setUp() throws Exception { 39 super.setUp(); 40 mWindowDecorActionBar = (WindowDecorActionBar) getActivity().getActionBar(); 41 mCallback = new MockActionModeCallback(); 42 } 43 44 @UiThreadTest 45 public void testStartActionMode() { 46 ActionMode mode = mWindowDecorActionBar.startActionMode(mCallback); 47 48 assertNotNull(mode); 49 assertTrue(mCallback.mIsCreateActionModeCalled); 50 } 51 52 @UiThreadTest 53 public void testStartActionModeWhenCreateReturnsFalse() { 54 mCallback.mShouldCreateActionMode = false; 55 56 ActionMode mode = mWindowDecorActionBar.startActionMode(mCallback); 57 58 assertNull(mode); 59 assertTrue(mCallback.mIsCreateActionModeCalled); 60 } 61 62 @UiThreadTest 63 public void testStartActionModeFinishesPreviousMode() { 64 ActionMode mode1 = mWindowDecorActionBar.startActionMode(mCallback); 65 ActionMode mode2 = mWindowDecorActionBar.startActionMode(new MockActionModeCallback()); 66 67 assertNotNull(mode1); 68 assertNotNull(mode2); 69 assertTrue(mCallback.mIsDestroyActionModeCalled); 70 } 71 72 private static final class MockActionModeCallback implements ActionMode.Callback { 73 private boolean mShouldCreateActionMode = true; 74 private boolean mIsCreateActionModeCalled = false; 75 private boolean mIsDestroyActionModeCalled = false; 76 77 @Override 78 public boolean onPrepareActionMode(ActionMode mode, Menu menu) { 79 return true; 80 } 81 82 @Override 83 public void onDestroyActionMode(ActionMode mode) { 84 mIsDestroyActionModeCalled = true; 85 } 86 87 @Override 88 public boolean onCreateActionMode(ActionMode mode, Menu menu) { 89 mIsCreateActionModeCalled = true; 90 return mShouldCreateActionMode; 91 } 92 93 @Override 94 public boolean onActionItemClicked(ActionMode mode, MenuItem item) { 95 return false; 96 } 97 } 98} 99