| /* |
| * Copyright (C) 2015 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.support.v7.app; |
| |
| import static android.support.test.espresso.Espresso.onView; |
| import static android.support.test.espresso.action.ViewActions.click; |
| import static android.support.test.espresso.assertion.ViewAssertions.doesNotExist; |
| import static android.support.test.espresso.assertion.ViewAssertions.matches; |
| import static android.support.test.espresso.matcher.ViewMatchers.isDisplayed; |
| import static android.support.test.espresso.matcher.ViewMatchers.withContentDescription; |
| import static android.support.test.espresso.matcher.ViewMatchers.withId; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertTrue; |
| |
| import android.support.test.filters.FlakyTest; |
| import android.support.test.filters.LargeTest; |
| import android.support.test.filters.SmallTest; |
| import android.support.test.filters.Suppress; |
| import android.support.v7.appcompat.test.R; |
| import android.support.v7.testutils.BaseTestActivity; |
| import android.support.v7.view.ActionMode; |
| import android.view.KeyEvent; |
| import android.view.Menu; |
| import android.view.MenuItem; |
| |
| import org.junit.Test; |
| |
| import java.util.concurrent.atomic.AtomicBoolean; |
| |
| public abstract class BaseKeyEventsTestCase<A extends BaseTestActivity> |
| extends BaseInstrumentationTestCase<A> { |
| |
| protected BaseKeyEventsTestCase(Class<A> activityClass) { |
| super(activityClass); |
| } |
| |
| @Test |
| @SmallTest |
| public void testBackDismissesActionMode() { |
| final AtomicBoolean destroyed = new AtomicBoolean(); |
| |
| getActivity().runOnUiThread(new Runnable() { |
| @Override |
| public void run() { |
| getActivity().startSupportActionMode(new ActionMode.Callback() { |
| @Override |
| public boolean onCreateActionMode(ActionMode mode, Menu menu) { |
| mode.getMenuInflater().inflate(R.menu.sample_actions, menu); |
| return true; |
| } |
| |
| @Override |
| public boolean onPrepareActionMode(ActionMode mode, Menu menu) { |
| return false; |
| } |
| |
| @Override |
| public boolean onActionItemClicked(ActionMode mode, MenuItem item) { |
| return false; |
| } |
| |
| @Override |
| public void onDestroyActionMode(ActionMode mode) { |
| destroyed.set(true); |
| } |
| }); |
| } |
| }); |
| |
| getInstrumentation().waitForIdleSync(); |
| getInstrumentation().sendKeyDownUpSync(KeyEvent.KEYCODE_BACK); |
| getInstrumentation().waitForIdleSync(); |
| |
| assertFalse("Activity was not finished", getActivity().isFinishing()); |
| assertTrue("ActionMode was destroyed", destroyed.get()); |
| } |
| |
| @Suppress |
| @FlakyTest(bugId = 34956766) |
| @Test |
| @LargeTest |
| public void testBackCollapsesSearchView() throws InterruptedException { |
| final String itemTitle = getActivity().getString(R.string.search_menu_title); |
| |
| // Click on the Search menu item |
| onView(withContentDescription(itemTitle)).perform(click()); |
| // Check that the SearchView is displayed |
| onView(withId(R.id.search_bar)).check(matches(isDisplayed())); |
| |
| // Wait for the IME to show |
| getInstrumentation().waitForIdleSync(); |
| // Now send a back event to dismiss the IME |
| getInstrumentation().sendKeyDownUpSync(KeyEvent.KEYCODE_BACK); |
| // ...and another to collapse the SearchView |
| getInstrumentation().sendKeyDownUpSync(KeyEvent.KEYCODE_BACK); |
| |
| // Check that the Activity is still running |
| assertFalse(getActivity().isFinishing()); |
| assertFalse(getActivity().isDestroyed()); |
| // ...and that the SearchView is not attached |
| onView(withId(R.id.search_bar)).check(doesNotExist()); |
| } |
| |
| @Test |
| @SmallTest |
| public void testMenuPressInvokesPanelCallbacks() throws InterruptedException { |
| getInstrumentation().sendKeyDownUpSync(KeyEvent.KEYCODE_MENU); |
| getInstrumentation().waitForIdleSync(); |
| assertTrue("onMenuOpened called", getActivity().wasOnMenuOpenedCalled()); |
| |
| getInstrumentation().sendKeyDownUpSync(KeyEvent.KEYCODE_MENU); |
| getInstrumentation().waitForIdleSync(); |
| assertTrue("onPanelClosed called", getActivity().wasOnPanelClosedCalled()); |
| } |
| |
| @Test |
| @SmallTest |
| public void testBackPressWithMenuInvokesOnPanelClosed() throws InterruptedException { |
| getInstrumentation().sendKeyDownUpSync(KeyEvent.KEYCODE_MENU); |
| getInstrumentation().waitForIdleSync(); |
| |
| getInstrumentation().sendKeyDownUpSync(KeyEvent.KEYCODE_BACK); |
| getInstrumentation().waitForIdleSync(); |
| assertTrue("onPanelClosed called", getActivity().wasOnPanelClosedCalled()); |
| } |
| |
| @Test |
| @SmallTest |
| public void testBackPressWithEmptyMenuFinishesActivity() throws InterruptedException { |
| repopulateWithEmptyMenu(); |
| |
| getInstrumentation().sendKeyDownUpSync(KeyEvent.KEYCODE_MENU); |
| getInstrumentation().waitForIdleSync(); |
| |
| getInstrumentation().sendKeyDownUpSync(KeyEvent.KEYCODE_BACK); |
| assertTrue(getActivity().isFinishing()); |
| } |
| |
| @Test |
| @SmallTest |
| public void testDelKeyEventReachesActivity() { |
| // First send the event |
| getInstrumentation().sendKeyDownUpSync(KeyEvent.KEYCODE_DEL); |
| getInstrumentation().waitForIdleSync(); |
| |
| KeyEvent downEvent = getActivity().getInvokedKeyDownEvent(); |
| assertNotNull("onKeyDown called", downEvent); |
| assertEquals("onKeyDown event matches", KeyEvent.KEYCODE_DEL, downEvent.getKeyCode()); |
| |
| KeyEvent upEvent = getActivity().getInvokedKeyUpEvent(); |
| assertNotNull("onKeyUp called", upEvent); |
| assertEquals("onKeyUp event matches", KeyEvent.KEYCODE_DEL, upEvent.getKeyCode()); |
| } |
| |
| @Test |
| @SmallTest |
| public void testMenuKeyEventReachesActivity() throws InterruptedException { |
| getInstrumentation().sendKeyDownUpSync(KeyEvent.KEYCODE_MENU); |
| getInstrumentation().waitForIdleSync(); |
| |
| KeyEvent downEvent = getActivity().getInvokedKeyDownEvent(); |
| assertNotNull("onKeyDown called", downEvent); |
| assertEquals("onKeyDown event matches", KeyEvent.KEYCODE_MENU, downEvent.getKeyCode()); |
| |
| KeyEvent upEvent = getActivity().getInvokedKeyUpEvent(); |
| assertNotNull("onKeyUp called", upEvent); |
| assertEquals("onKeyDown event matches", KeyEvent.KEYCODE_MENU, upEvent.getKeyCode()); |
| } |
| |
| private void repopulateWithEmptyMenu() throws InterruptedException { |
| int count = 0; |
| getActivity().setShouldPopulateOptionsMenu(false); |
| while (count++ < 10) { |
| Menu menu = getActivity().getMenu(); |
| if (menu == null || menu.size() != 0) { |
| Thread.sleep(100); |
| } else { |
| return; |
| } |
| } |
| } |
| } |