| /* |
| * 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 com.android.tv.testing.uihelper; |
| |
| import static com.android.tv.testing.uihelper.Constants.MENU; |
| |
| import android.content.res.Resources; |
| import android.support.test.uiautomator.By; |
| import android.support.test.uiautomator.BySelector; |
| import android.support.test.uiautomator.Direction; |
| import android.support.test.uiautomator.UiDevice; |
| import android.support.test.uiautomator.UiObject2; |
| import android.support.test.uiautomator.Until; |
| |
| import com.android.tv.R; |
| |
| import junit.framework.Assert; |
| |
| /** |
| * Helper for testing {@link com.android.tv.menu.Menu}. |
| */ |
| public class MenuHelper extends BaseUiDeviceHelper { |
| private final BySelector byChannels; |
| |
| public MenuHelper(UiDevice uiDevice, Resources targetResources) { |
| super(uiDevice, targetResources); |
| byChannels = ByResource.id(mTargetResources, R.id.item_list) |
| .hasDescendant(ByResource.text(mTargetResources, R.string.menu_title_channels)); |
| } |
| |
| public BySelector getByChannels() { |
| return byChannels; |
| } |
| |
| |
| /** |
| * Navigate to the menu item with the text {@code itemTextResId} in the row with text |
| * {@code rowTitleResId}. |
| * <p> |
| * Fails if the menu item can not be navigated to. |
| * |
| * @param rowTitleResId the resource id of the string in the desired row title. |
| * @param itemTextResId the resource id of the string in the desired item. |
| * @return the item navigated to. |
| */ |
| public UiObject2 assertNavigateToMenuItem(int rowTitleResId, int itemTextResId) { |
| UiObject2 row = assertNavigateToRow(rowTitleResId); |
| BySelector byListView = ByResource.id(mTargetResources, R.id.list_view); |
| UiObject2 listView = row.findObject(byListView); |
| Assert.assertNotNull( |
| "Menu row '" + mTargetResources.getString(rowTitleResId) + "' does not have a " |
| + byListView, listView); |
| return assertNavigateToRowItem(listView, itemTextResId); |
| } |
| |
| /** |
| * Navigate to the menu row with the text title {@code rowTitleResId}. |
| * <p> |
| * Fails if the menu row can not be navigated to. |
| * We can't navigate to the Play controls row with this method, because the row doesn't have the |
| * title when it is selected. Use {@link #assertNavigateToPlayControlsRow} for the row instead. |
| * |
| * @param rowTitleResId the resource id of the string in the desired row title. |
| * @return the row navigated to. |
| */ |
| public UiObject2 assertNavigateToRow(int rowTitleResId) { |
| UiDeviceAsserts.assertHas(mUiDevice, MENU, true); |
| UiObject2 menu = mUiDevice.findObject(MENU); |
| // TODO: handle play controls. They have a different dom structure and navigation sometimes |
| // can get stuck on that row. |
| return UiDeviceAsserts.assertNavigateTo(mUiDevice, menu, |
| By.hasDescendant(ByResource.text(mTargetResources, rowTitleResId)), Direction.DOWN); |
| } |
| |
| /** |
| * Navigate to the Play controls row. |
| * <p> |
| * Fails if the row can not be navigated to. |
| * |
| * @see #assertNavigateToRow |
| */ |
| public void assertNavigateToPlayControlsRow() { |
| UiDeviceAsserts.assertHas(mUiDevice, MENU, true); |
| // The play controls row doesn't have title when selected, so can't use |
| // MenuHelper.assertNavigateToRow(). |
| assertNavigateToRow(R.string.menu_title_channels); |
| mUiDevice.pressDPadUp(); |
| } |
| |
| /** |
| * Navigate to the menu item in the given {@code row} with the text {@code itemTextResId} . |
| * <p> |
| * Fails if the menu item can not be navigated to. |
| * |
| * @param row the container to look for menu items in. |
| * @param itemTextResId the resource id of the string in the desired item. |
| * @return the item navigated to. |
| */ |
| public UiObject2 assertNavigateToRowItem(UiObject2 row, int itemTextResId) { |
| return UiDeviceAsserts.assertNavigateTo(mUiDevice, row, |
| By.hasDescendant(ByResource.text(mTargetResources, itemTextResId)), |
| Direction.RIGHT); |
| } |
| |
| public UiObject2 assertPressOptionsSettings() { |
| return assertPressMenuItem(R.string.menu_title_options, |
| R.string.options_item_settings); |
| } |
| |
| public UiObject2 assertPressOptionsClosedCaptions() { |
| return assertPressMenuItem(R.string.menu_title_options, |
| R.string.options_item_closed_caption); |
| } |
| |
| public UiObject2 assertPressOptionsDisplayMode() { |
| return assertPressMenuItem(R.string.menu_title_options, R.string.options_item_display_mode); |
| } |
| |
| public UiObject2 assertPressOptionsMultiAudio() { |
| return assertPressMenuItem(R.string.menu_title_options, R.string.options_item_multi_audio); |
| } |
| |
| public UiObject2 assertPressProgramGuide() { |
| return assertPressMenuItem(R.string.menu_title_channels, |
| R.string.channels_item_program_guide); |
| } |
| |
| public UiObject2 assertPressDvrLibrary() { |
| return assertPressMenuItem(R.string.menu_title_channels, |
| R.string.channels_item_dvr); |
| } |
| |
| /** |
| * Navigate to the menu item with the text {@code itemTextResId} in the row with text |
| * {@code rowTitleResId}. |
| * <p> |
| * Fails if the menu item can not be navigated to. |
| * |
| * @param rowTitleResId the resource id of the string in the desired row title. |
| * @param itemTextResId the resource id of the string in the desired item. |
| * @return the item navigated to. |
| */ |
| public UiObject2 assertPressMenuItem(int rowTitleResId, int itemTextResId) { |
| showMenu(); |
| UiObject2 item = assertNavigateToMenuItem(rowTitleResId, itemTextResId); |
| mUiDevice.pressDPadCenter(); |
| return item; |
| } |
| |
| /** |
| * Waits until the menu is visible. |
| */ |
| public void assertWaitForMenu() { |
| UiDeviceAsserts.assertWaitForCondition(mUiDevice, Until.hasObject(MENU)); |
| } |
| |
| /** |
| * Show the menu. |
| * <p> |
| * Fails if the menu does not appear in {@link Constants#MAX_SHOW_DELAY_MILLIS}. |
| */ |
| public void showMenu() { |
| if (!mUiDevice.hasObject(MENU)) { |
| mUiDevice.pressMenu(); |
| if (!UiDeviceAsserts.waitForCondition(mUiDevice, Until.hasObject(MENU))) { |
| // Sometimes animations might block menu key, try again to make sure it's received. |
| mUiDevice.pressMenu(); |
| UiDeviceAsserts.assertWaitForCondition(mUiDevice, Until.hasObject(MENU)); |
| } |
| } |
| } |
| } |