TextListItemTest.java revision fa39e2bca1b284ad7c931d9194287770b7b507fa
1e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing/* 2e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing * Copyright 2017 The Android Open Source Project 3e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing * 4e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing * Licensed under the Apache License, Version 2.0 (the "License"); 5e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing * you may not use this file except in compliance with the License. 6e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing * You may obtain a copy of the License at 7e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing * 8e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing * http://www.apache.org/licenses/LICENSE-2.0 9e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing * 10e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing * Unless required by applicable law or agreed to in writing, software 11e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing * distributed under the License is distributed on an "AS IS" BASIS, 12e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing * See the License for the specific language governing permissions and 14e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing * limitations under the License. 15e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing */ 16e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 17e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxingpackage androidx.car.widget; 18e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 19e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxingimport static android.support.test.espresso.Espresso.onView; 20e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxingimport static android.support.test.espresso.action.ViewActions.click; 21e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxingimport static android.support.test.espresso.contrib.RecyclerViewActions.actionOnItemAtPosition; 22e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxingimport static android.support.test.espresso.contrib.RecyclerViewActions.scrollToPosition; 23e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxingimport static android.support.test.espresso.matcher.ViewMatchers.withId; 24e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 25e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxingimport static org.hamcrest.Matchers.greaterThanOrEqualTo; 26e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxingimport static org.hamcrest.core.Is.is; 27e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxingimport static org.hamcrest.core.IsEqual.equalTo; 28e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxingimport static org.hamcrest.number.IsCloseTo.closeTo; 29fa39e2bca1b284ad7c931d9194287770b7b507faAurimas Liutikasimport static org.junit.Assert.assertFalse; 30e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxingimport static org.junit.Assert.assertThat; 31e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxingimport static org.junit.Assert.assertTrue; 32e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 33e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxingimport android.graphics.drawable.Drawable; 34e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxingimport android.support.test.InstrumentationRegistry; 35e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxingimport android.support.test.espresso.UiController; 36e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxingimport android.support.test.espresso.ViewAction; 37e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxingimport android.support.test.filters.SmallTest; 38e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxingimport android.support.test.rule.ActivityTestRule; 39e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxingimport android.support.test.runner.AndroidJUnit4; 40b226d4dcc396fe8837876dfa113143702dd23c26Anthony Chenimport android.support.v7.widget.LinearLayoutManager; 41e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxingimport android.view.View; 42e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxingimport android.view.ViewGroup; 43a565726ba2ad8cba4d28e206495dafc1d4eebdd5Yao, Yuxingimport android.widget.RelativeLayout; 44e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 45e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxingimport org.hamcrest.Matcher; 46e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxingimport org.junit.Before; 47e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxingimport org.junit.Rule; 48e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxingimport org.junit.Test; 49e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxingimport org.junit.runner.RunWith; 50e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 51e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxingimport java.util.ArrayList; 52e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxingimport java.util.Arrays; 53e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxingimport java.util.List; 54e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 55e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxingimport androidx.car.test.R; 56e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 57e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing/** 58e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing* Tests the layout configuration in {@link ListItem}. 59e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing */ 60e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing@RunWith(AndroidJUnit4.class) 61e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing@SmallTest 62e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxingpublic class ListItemTest { 63e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 64e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing @Rule 65e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing public ActivityTestRule<PagedListViewTestActivity> mActivityRule = 66e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing new ActivityTestRule<>(PagedListViewTestActivity.class); 67e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 68e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing private PagedListViewTestActivity mActivity; 69e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing private PagedListView mPagedListView; 70e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 71e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing @Before 72e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing public void setUp() { 73e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing mActivity = mActivityRule.getActivity(); 74e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing mPagedListView = mActivity.findViewById(R.id.paged_list_view); 75e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing } 76e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 77e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing private void setupPagedListView(List<ListItem> items) { 78e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing ListItemProvider provider = new ListItemProvider.ListProvider( 79e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing new ArrayList<>(items)); 80e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing try { 81e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing mActivityRule.runOnUiThread(() -> { 82e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing mPagedListView.setAdapter(new ListItemAdapter(mActivity, provider)); 83e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing }); 84e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing } catch (Throwable throwable) { 85e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing throwable.printStackTrace(); 86e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing throw new RuntimeException(throwable); 87e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing } 88e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing // Wait for paged list view to layout by using espresso to scroll to a position. 89e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing onView(withId(R.id.recycler_view)).perform(scrollToPosition(0)); 90e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing } 91e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 92e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing private static void verifyViewIsHidden(View view) { 93e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing if (view instanceof ViewGroup) { 94e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing ViewGroup viewGroup = (ViewGroup) view; 95e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing final int childCount = viewGroup.getChildCount(); 96e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing for (int i = 0; i < childCount; i++) { 97e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing verifyViewIsHidden(viewGroup.getChildAt(i)); 98e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing } 99e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing } else { 100e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing assertThat(view.getVisibility(), is(equalTo(View.GONE))); 101e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing } 102e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing } 103e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 104e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing private ListItemAdapter.ViewHolder getViewHolderAtPosition(int position) { 105e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing return (ListItemAdapter.ViewHolder) mPagedListView.getRecyclerView() 106e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .findViewHolderForAdapterPosition( 107e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing position); 108e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing } 109e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 110e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing @Test 111e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing public void testEmptyItemHidesAllViews() { 112e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing ListItem item = new ListItem.Builder(mActivity).build(); 113e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing setupPagedListView(Arrays.asList(item)); 114b226d4dcc396fe8837876dfa113143702dd23c26Anthony Chen verifyViewIsHidden(mPagedListView.getRecyclerView().getLayoutManager().getChildAt(0)); 115e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing } 116e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 117e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing @Test 118e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing public void testPrimaryActionVisible() { 119e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing List<ListItem> items = Arrays.asList( 120e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing new ListItem.Builder(mActivity) 121e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .withPrimaryActionIcon(android.R.drawable.sym_def_app_icon, true) 122e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .build(), 123e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing new ListItem.Builder(mActivity) 124e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .withPrimaryActionIcon(android.R.drawable.sym_def_app_icon, false) 125e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .build()); 126e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing setupPagedListView(items); 127e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 128e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing assertThat(getViewHolderAtPosition(0).getPrimaryIcon().getVisibility(), 129e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing is(equalTo(View.VISIBLE))); 130e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing assertThat(getViewHolderAtPosition(1).getPrimaryIcon().getVisibility(), 131e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing is(equalTo(View.VISIBLE))); 132e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing } 133e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 134e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing @Test 135e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing public void testTextVisible() { 136e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing List<ListItem> items = Arrays.asList( 137e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing new ListItem.Builder(mActivity) 138e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .withTitle("title") 139e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .build(), 140e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing new ListItem.Builder(mActivity) 141e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .withBody("body") 142e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .build()); 143e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing setupPagedListView(items); 144e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 145e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing assertThat(getViewHolderAtPosition(0).getTitle().getVisibility(), 146e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing is(equalTo(View.VISIBLE))); 147e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing assertThat(getViewHolderAtPosition(1).getBody().getVisibility(), 148e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing is(equalTo(View.VISIBLE))); 149e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing } 150e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 151e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing @Test 152e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing public void testSupplementalActionVisible() { 153e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing List<ListItem> items = Arrays.asList( 154e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing new ListItem.Builder(mActivity) 155e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .withSupplementalIcon(android.R.drawable.sym_def_app_icon, true) 156e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .build(), 157e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing new ListItem.Builder(mActivity) 158439968fcab76ed121a8c514ae904840cac9b2076Yao, Yuxing .withAction("text", true, v -> { /* Do nothing. */ }) 159e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .build(), 160e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing new ListItem.Builder(mActivity) 161439968fcab76ed121a8c514ae904840cac9b2076Yao, Yuxing .withActions("text", true, v -> { /* Do nothing. */ }, 162439968fcab76ed121a8c514ae904840cac9b2076Yao, Yuxing "text", true, v -> { /* Do nothing. */ }) 163e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .build()); 164e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing setupPagedListView(items); 165e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 166e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing ListItemAdapter.ViewHolder viewHolder = getViewHolderAtPosition(0); 167e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing assertThat(viewHolder.getSupplementalIcon().getVisibility(), is(equalTo(View.VISIBLE))); 168e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing assertThat(viewHolder.getSupplementalIconDivider().getVisibility(), 169e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing is(equalTo(View.VISIBLE))); 170e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 171e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing viewHolder = getViewHolderAtPosition(1); 172e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing assertThat(viewHolder.getAction1().getVisibility(), is(equalTo(View.VISIBLE))); 173e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing assertThat(viewHolder.getAction1Divider().getVisibility(), is(equalTo(View.VISIBLE))); 174e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 175e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing viewHolder = getViewHolderAtPosition(2); 176e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing assertThat(viewHolder.getAction1().getVisibility(), is(equalTo(View.VISIBLE))); 177e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing assertThat(viewHolder.getAction1Divider().getVisibility(), is(equalTo(View.VISIBLE))); 178e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing assertThat(viewHolder.getAction2().getVisibility(), is(equalTo(View.VISIBLE))); 179e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing assertThat(viewHolder.getAction2Divider().getVisibility(), is(equalTo(View.VISIBLE))); 180e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing } 181e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 182e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing @Test 183e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing public void testDividersAreOptional() { 184e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing List<ListItem> items = Arrays.asList( 185e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing new ListItem.Builder(mActivity) 186e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .withSupplementalIcon(android.R.drawable.sym_def_app_icon, false) 187e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .build(), 188e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing new ListItem.Builder(mActivity) 189439968fcab76ed121a8c514ae904840cac9b2076Yao, Yuxing .withAction("text", false, v -> { /* Do nothing. */ }) 190e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .build(), 191e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing new ListItem.Builder(mActivity) 192439968fcab76ed121a8c514ae904840cac9b2076Yao, Yuxing .withActions("text", false, v -> { /* Do nothing. */ }, 193439968fcab76ed121a8c514ae904840cac9b2076Yao, Yuxing "text", false, v -> { /* Do nothing. */ }) 194e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .build()); 195e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing setupPagedListView(items); 196e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 197e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing setupPagedListView(items); 198e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 199e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing ListItemAdapter.ViewHolder viewHolder = getViewHolderAtPosition(0); 200e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing assertThat(viewHolder.getSupplementalIcon().getVisibility(), is(equalTo(View.VISIBLE))); 201e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing assertThat(viewHolder.getSupplementalIconDivider().getVisibility(), 202e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing is(equalTo(View.GONE))); 203e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 204e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing viewHolder = getViewHolderAtPosition(1); 205e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing assertThat(viewHolder.getAction1().getVisibility(), is(equalTo(View.VISIBLE))); 206e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing assertThat(viewHolder.getAction1Divider().getVisibility(), is(equalTo(View.GONE))); 207e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 208e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing viewHolder = getViewHolderAtPosition(2); 209e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing assertThat(viewHolder.getAction1().getVisibility(), is(equalTo(View.VISIBLE))); 210e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing assertThat(viewHolder.getAction1Divider().getVisibility(), is(equalTo(View.GONE))); 211e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing assertThat(viewHolder.getAction2().getVisibility(), is(equalTo(View.VISIBLE))); 212e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing assertThat(viewHolder.getAction2Divider().getVisibility(), is(equalTo(View.GONE))); 213e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing } 214e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 215e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing @Test 216e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing public void testTextStartMarginMatchesPrimaryActionType() { 217e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing List<ListItem> items = Arrays.asList( 218e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing new ListItem.Builder(mActivity) 219e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .withPrimaryActionIcon(android.R.drawable.sym_def_app_icon, true) 220e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .build(), 221e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing new ListItem.Builder(mActivity) 222e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .withPrimaryActionIcon(android.R.drawable.sym_def_app_icon, false) 223e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .build(), 224e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing new ListItem.Builder(mActivity) 225e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .withPrimaryActionEmptyIcon() 226e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .build(), 227e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing new ListItem.Builder(mActivity) 228e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .withPrimaryActionNoIcon() 229e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .build()); 230e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing List<Integer> expectedStartMargin = Arrays.asList(R.dimen.car_keyline_4, 231e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing R.dimen.car_keyline_3, R.dimen.car_keyline_3, R.dimen.car_keyline_1); 232e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing setupPagedListView(items); 233e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 234e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing for (int i = 0; i < items.size(); i++) { 235e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing ListItemAdapter.ViewHolder viewHolder = getViewHolderAtPosition(i); 236e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 237e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing int expected = InstrumentationRegistry.getContext().getResources() 238e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .getDimensionPixelSize(expectedStartMargin.get(i)); 239e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing assertThat(((ViewGroup.MarginLayoutParams) viewHolder.getTitle().getLayoutParams()) 240e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .getMarginStart(), is(equalTo(expected))); 241e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing assertThat(((ViewGroup.MarginLayoutParams) viewHolder.getBody().getLayoutParams()) 242e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .getMarginStart(), is(equalTo(expected))); 243e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing } 244e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing } 245e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 246e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing @Test 247e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing public void testItemWithOnlyTitleIsSingleLine() { 248e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing List<ListItem> items = Arrays.asList( 249e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing // Only space 250e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing new ListItem.Builder(mActivity) 251e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .withTitle(" ") 252e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .build(), 253e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing // Underscore 254e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing new ListItem.Builder(mActivity) 255e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .withTitle("______") 256e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .build(), 257e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing new ListItem.Builder(mActivity) 258e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .withTitle("ALL UPPER CASE") 259e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .build(), 260e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing // String wouldn't fit in one line 261e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing new ListItem.Builder(mActivity) 262e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .withTitle(InstrumentationRegistry.getContext().getResources().getString( 263e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing R.string.over_120_chars)) 264e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .build()); 265e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing setupPagedListView(items); 266e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 267e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing double singleLineHeight = InstrumentationRegistry.getContext().getResources().getDimension( 268e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing R.dimen.car_single_line_list_item_height); 269e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 270b226d4dcc396fe8837876dfa113143702dd23c26Anthony Chen LinearLayoutManager layoutManager = 271b226d4dcc396fe8837876dfa113143702dd23c26Anthony Chen (LinearLayoutManager) mPagedListView.getRecyclerView().getLayoutManager(); 272e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing for (int i = 0; i < items.size(); i++) { 273b226d4dcc396fe8837876dfa113143702dd23c26Anthony Chen assertThat((double) layoutManager.findViewByPosition(i).getHeight(), 274e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing is(closeTo(singleLineHeight, 1.0d))); 275e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing } 276e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing } 277e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 278e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing @Test 279e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing public void testItemWithBodyTextIsAtLeastDoubleLine() { 280e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing List<ListItem> items = Arrays.asList( 281e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing // Only space 282e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing new ListItem.Builder(mActivity) 283e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .withBody(" ") 284e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .build(), 285e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing // Underscore 286e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing new ListItem.Builder(mActivity) 287e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .withBody("____") 288e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .build(), 289e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing // String wouldn't fit in one line 290e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing new ListItem.Builder(mActivity) 291e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .withBody(InstrumentationRegistry.getContext().getResources().getString( 292e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing R.string.over_120_chars)) 293e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .build()); 294e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing setupPagedListView(items); 295e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 296e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing final int doubleLineHeight = 297e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing (int) InstrumentationRegistry.getContext().getResources().getDimension( 298e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing R.dimen.car_double_line_list_item_height); 299e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 300b226d4dcc396fe8837876dfa113143702dd23c26Anthony Chen LinearLayoutManager layoutManager = 301b226d4dcc396fe8837876dfa113143702dd23c26Anthony Chen (LinearLayoutManager) mPagedListView.getRecyclerView().getLayoutManager(); 302e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing for (int i = 0; i < items.size(); i++) { 303b226d4dcc396fe8837876dfa113143702dd23c26Anthony Chen assertThat(layoutManager.findViewByPosition(i).getHeight(), 304e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing is(greaterThanOrEqualTo(doubleLineHeight))); 305e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing } 306e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing } 307e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 308e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing @Test 309e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing public void testBodyTextLengthLimit() { 310e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing final String longText = InstrumentationRegistry.getContext().getResources().getString( 311e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing R.string.over_120_chars); 312e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing final int limit = InstrumentationRegistry.getContext().getResources().getInteger( 313e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing R.integer.car_list_item_text_length_limit); 314e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing List<ListItem> items = Arrays.asList( 315e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing new ListItem.Builder(mActivity) 316e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .withBody(longText) 317e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .build()); 318e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing setupPagedListView(items); 319e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 320e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing // + 1 for appended ellipsis. 321e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing assertThat(getViewHolderAtPosition(0).getBody().getText().length(), 322e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing is(equalTo(limit + 1))); 323e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing } 324e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 325e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing @Test 326e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing public void testPrimaryIconDrawable() { 327e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing Drawable drawable = InstrumentationRegistry.getContext().getResources().getDrawable( 328e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing android.R.drawable.sym_def_app_icon, null); 329e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing List<ListItem> items = Arrays.asList( 330e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing new ListItem.Builder(mActivity) 331e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .withPrimaryActionIcon(drawable, true) 332e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .build()); 333e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing setupPagedListView(items); 334e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 335e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing assertTrue(getViewHolderAtPosition(0).getPrimaryIcon().getDrawable().getConstantState() 336e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .equals(drawable.getConstantState())); 337e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing } 338e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 339e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing @Test 340e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing public void testLargePrimaryIconHasNoStartMargin() { 341e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing List<ListItem> items = Arrays.asList( 342e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing new ListItem.Builder(mActivity) 343e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .withPrimaryActionIcon(android.R.drawable.sym_def_app_icon, true) 344e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .build()); 345e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing setupPagedListView(items); 346e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 347e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing ListItemAdapter.ViewHolder viewHolder = getViewHolderAtPosition(0); 348e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing assertThat(((ViewGroup.MarginLayoutParams) viewHolder.getPrimaryIcon().getLayoutParams()) 349e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .getMarginStart(), is(equalTo(0))); 350e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing } 351e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 352e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing @Test 353e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing public void testSmallPrimaryIconStartMargin() { 354e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing List<ListItem> items = Arrays.asList( 355e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing new ListItem.Builder(mActivity) 356e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .withPrimaryActionIcon(android.R.drawable.sym_def_app_icon, false) 357e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .build()); 358e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing setupPagedListView(items); 359e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 360e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing int expected = InstrumentationRegistry.getContext().getResources().getDimensionPixelSize( 361e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing R.dimen.car_keyline_1); 362e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 363e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing ListItemAdapter.ViewHolder viewHolder = getViewHolderAtPosition(0); 364e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing assertThat(((ViewGroup.MarginLayoutParams) viewHolder.getPrimaryIcon().getLayoutParams()) 365e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .getMarginStart(), is(equalTo(expected))); 366e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing } 367e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 368e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing @Test 369e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing public void testClickingPrimaryActionIsSeparateFromSupplementalAction() { 370e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing final boolean[] clicked = {false, false}; 371e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing List<ListItem> items = Arrays.asList( 372e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing new ListItem.Builder(mActivity) 373439968fcab76ed121a8c514ae904840cac9b2076Yao, Yuxing .withOnClickListener(v -> clicked[0] = true) 374e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .withSupplementalIcon(android.R.drawable.sym_def_app_icon, true, 375439968fcab76ed121a8c514ae904840cac9b2076Yao, Yuxing v -> clicked[1] = true) 376e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .build()); 377e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing setupPagedListView(items); 378e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 379e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing onView(withId(R.id.recycler_view)).perform(actionOnItemAtPosition(0, click())); 380e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing assertTrue(clicked[0]); 381e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing assertFalse(clicked[1]); 382e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 383e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing onView(withId(R.id.recycler_view)).perform( 384e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing actionOnItemAtPosition(0, clickChildViewWithId(R.id.supplemental_icon))); 385e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing assertTrue(clicked[1]); 386e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing } 387e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 388e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing @Test 389e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing public void testClickingSupplementalIcon() { 390e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing final boolean[] clicked = {false}; 391e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing List<ListItem> items = Arrays.asList( 392e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing new ListItem.Builder(mActivity) 393e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .withSupplementalIcon(android.R.drawable.sym_def_app_icon, true, 394439968fcab76ed121a8c514ae904840cac9b2076Yao, Yuxing v -> clicked[0] = true) 395e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .build()); 396e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing setupPagedListView(items); 397e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 398e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing onView(withId(R.id.recycler_view)).perform( 399e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing actionOnItemAtPosition(0, clickChildViewWithId(R.id.supplemental_icon))); 400e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing assertTrue(clicked[0]); 401e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing } 402e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 403e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing @Test 404439968fcab76ed121a8c514ae904840cac9b2076Yao, Yuxing public void testSupplementalIconWithoutClickListenerIsNotClickable() { 405439968fcab76ed121a8c514ae904840cac9b2076Yao, Yuxing List<ListItem> items = Arrays.asList( 406439968fcab76ed121a8c514ae904840cac9b2076Yao, Yuxing new ListItem.Builder(mActivity) 407439968fcab76ed121a8c514ae904840cac9b2076Yao, Yuxing .withSupplementalIcon(android.R.drawable.sym_def_app_icon, true) 408439968fcab76ed121a8c514ae904840cac9b2076Yao, Yuxing .build()); 409439968fcab76ed121a8c514ae904840cac9b2076Yao, Yuxing setupPagedListView(items); 410439968fcab76ed121a8c514ae904840cac9b2076Yao, Yuxing 411439968fcab76ed121a8c514ae904840cac9b2076Yao, Yuxing ListItemAdapter.ViewHolder viewHolder = getViewHolderAtPosition(0); 412439968fcab76ed121a8c514ae904840cac9b2076Yao, Yuxing assertFalse(viewHolder.getSupplementalIcon().isClickable()); 413439968fcab76ed121a8c514ae904840cac9b2076Yao, Yuxing } 414439968fcab76ed121a8c514ae904840cac9b2076Yao, Yuxing 415439968fcab76ed121a8c514ae904840cac9b2076Yao, Yuxing @Test 416e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing public void testClickingSupplementalAction() { 417e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing final boolean[] clicked = {false}; 418e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing List<ListItem> items = Arrays.asList( 419e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing new ListItem.Builder(mActivity) 420439968fcab76ed121a8c514ae904840cac9b2076Yao, Yuxing .withAction("action", true, v -> clicked[0] = true) 421e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .build()); 422e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing setupPagedListView(items); 423e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 424e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing onView(withId(R.id.recycler_view)).perform( 425e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing actionOnItemAtPosition(0, clickChildViewWithId(R.id.action1))); 426e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing assertTrue(clicked[0]); 427e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing } 428e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 429e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing @Test 430e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing public void testClickingBothSupplementalActions() { 431e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing final boolean[] clicked = {false, false}; 432e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing List<ListItem> items = Arrays.asList( 433e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing new ListItem.Builder(mActivity) 434439968fcab76ed121a8c514ae904840cac9b2076Yao, Yuxing .withActions("action 1", true, v -> clicked[0] = true, 435439968fcab76ed121a8c514ae904840cac9b2076Yao, Yuxing "action 2", true, v -> clicked[1] = true) 436e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .build()); 437e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing setupPagedListView(items); 438e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 439e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing onView(withId(R.id.recycler_view)).perform( 440e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing actionOnItemAtPosition(0, clickChildViewWithId(R.id.action1))); 441e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing assertTrue(clicked[0]); 442e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing assertFalse(clicked[1]); 443e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 444e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing onView(withId(R.id.recycler_view)).perform( 445e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing actionOnItemAtPosition(0, clickChildViewWithId(R.id.action2))); 446e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing assertTrue(clicked[1]); 447e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing } 448e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 449e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing @Test 450e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing public void testCustomViewBinderAreCalledLast() { 451e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing final String updatedTitle = "updated title"; 452e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing List<ListItem> items = Arrays.asList( 453e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing new ListItem.Builder(mActivity) 454e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .withTitle("original title") 455e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .withViewBinder((viewHolder) -> viewHolder.getTitle().setText(updatedTitle)) 456e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .build()); 457e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing setupPagedListView(items); 458e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 459e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing ListItemAdapter.ViewHolder viewHolder = getViewHolderAtPosition(0); 460e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing assertThat(viewHolder.getTitle().getText(), is(equalTo(updatedTitle))); 461e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing } 462e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 463e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing @Test 464e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing public void testCustomViewBinderOnUnusedViewsHasNoEffect() { 465e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing List<ListItem> items = Arrays.asList( 466e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing new ListItem.Builder(mActivity) 467e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .withViewBinder((viewHolder) -> viewHolder.getBody().setText("text")) 468e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .build()); 469e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing setupPagedListView(items); 470e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 471e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing ListItemAdapter.ViewHolder viewHolder = getViewHolderAtPosition(0); 472e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing assertThat(viewHolder.getBody().getVisibility(), is(equalTo(View.GONE))); 473e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing // Custom binder interacts with body but has no effect. 474e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing // Expect card height to remain single line. 475e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing assertThat((double) viewHolder.itemView.getHeight(), is(closeTo( 476e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing InstrumentationRegistry.getContext().getResources().getDimension( 477e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing R.dimen.car_single_line_list_item_height), 1.0d))); 478e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing } 479e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 480e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing @Test 481e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing public void testSettingTitleOrBodyAsPrimaryText() { 482e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing // Create 2 items, one with Title as primary (default) and one with Body. 483e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing // The primary text, regardless of view, should have consistent look (as primary). 484e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing List<ListItem> items = Arrays.asList( 485e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing new ListItem.Builder(mActivity) 486e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .withTitle("title") 487e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .withBody("body") 488e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .build(), 489e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing new ListItem.Builder(mActivity) 490e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .withTitle("title") 491e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .withBody("body", true) 492e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing .build()); 493e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing setupPagedListView(items); 494e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 495e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing ListItemAdapter.ViewHolder titlePrimary = getViewHolderAtPosition(0); 496e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing ListItemAdapter.ViewHolder bodyPrimary = getViewHolderAtPosition(1); 497e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing assertThat(titlePrimary.getTitle().getTextSize(), 498e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing is(equalTo(bodyPrimary.getBody().getTextSize()))); 499e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing assertThat(titlePrimary.getTitle().getTextColors(), 500e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing is(equalTo(bodyPrimary.getBody().getTextColors()))); 501e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing } 502e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 503a565726ba2ad8cba4d28e206495dafc1d4eebdd5Yao, Yuxing @Test 504a565726ba2ad8cba4d28e206495dafc1d4eebdd5Yao, Yuxing public void testNoCarriedOverLayoutParamsForTextView() throws Throwable { 505a565726ba2ad8cba4d28e206495dafc1d4eebdd5Yao, Yuxing ListItem singleLine = new ListItem.Builder(mActivity).withTitle("t").build(); 506a565726ba2ad8cba4d28e206495dafc1d4eebdd5Yao, Yuxing setupPagedListView(Arrays.asList(singleLine)); 507a565726ba2ad8cba4d28e206495dafc1d4eebdd5Yao, Yuxing 508a565726ba2ad8cba4d28e206495dafc1d4eebdd5Yao, Yuxing // Manually rebind the view holder of a single line item to a double line item. 509a565726ba2ad8cba4d28e206495dafc1d4eebdd5Yao, Yuxing ListItem doubleLine = new ListItem.Builder(mActivity).withTitle("t").withBody("b").build(); 510a565726ba2ad8cba4d28e206495dafc1d4eebdd5Yao, Yuxing ListItemAdapter.ViewHolder viewHolder = getViewHolderAtPosition(0); 511a565726ba2ad8cba4d28e206495dafc1d4eebdd5Yao, Yuxing mActivityRule.runOnUiThread(() -> doubleLine.bind(viewHolder)); 512a565726ba2ad8cba4d28e206495dafc1d4eebdd5Yao, Yuxing 513a565726ba2ad8cba4d28e206495dafc1d4eebdd5Yao, Yuxing RelativeLayout.LayoutParams titleLayoutParams = 514a565726ba2ad8cba4d28e206495dafc1d4eebdd5Yao, Yuxing (RelativeLayout.LayoutParams) viewHolder.getTitle().getLayoutParams(); 515a565726ba2ad8cba4d28e206495dafc1d4eebdd5Yao, Yuxing RelativeLayout.LayoutParams bodyLayoutParams = 516a565726ba2ad8cba4d28e206495dafc1d4eebdd5Yao, Yuxing (RelativeLayout.LayoutParams) viewHolder.getTitle().getLayoutParams(); 517a565726ba2ad8cba4d28e206495dafc1d4eebdd5Yao, Yuxing assertThat(titleLayoutParams.getRule(RelativeLayout.CENTER_VERTICAL), is(equalTo(0))); 518a565726ba2ad8cba4d28e206495dafc1d4eebdd5Yao, Yuxing assertThat(bodyLayoutParams.getRule(RelativeLayout.CENTER_VERTICAL), is(equalTo(0))); 519a565726ba2ad8cba4d28e206495dafc1d4eebdd5Yao, Yuxing } 520a565726ba2ad8cba4d28e206495dafc1d4eebdd5Yao, Yuxing 521a565726ba2ad8cba4d28e206495dafc1d4eebdd5Yao, Yuxing @Test 522a565726ba2ad8cba4d28e206495dafc1d4eebdd5Yao, Yuxing public void testNoCarriedOverLayoutParamsForPrimaryIcon() throws Throwable { 523a565726ba2ad8cba4d28e206495dafc1d4eebdd5Yao, Yuxing ListItem smallIcon = new ListItem.Builder(mActivity) 524a565726ba2ad8cba4d28e206495dafc1d4eebdd5Yao, Yuxing .withPrimaryActionIcon(android.R.drawable.sym_def_app_icon, false) 525a565726ba2ad8cba4d28e206495dafc1d4eebdd5Yao, Yuxing .withBody("body") // Small icon of items with body text should use top margin. 526a565726ba2ad8cba4d28e206495dafc1d4eebdd5Yao, Yuxing .build(); 527a565726ba2ad8cba4d28e206495dafc1d4eebdd5Yao, Yuxing setupPagedListView(Arrays.asList(smallIcon)); 528a565726ba2ad8cba4d28e206495dafc1d4eebdd5Yao, Yuxing 529a565726ba2ad8cba4d28e206495dafc1d4eebdd5Yao, Yuxing // Manually rebind the view holder. 530a565726ba2ad8cba4d28e206495dafc1d4eebdd5Yao, Yuxing ListItem largeIcon = new ListItem.Builder(mActivity) 531a565726ba2ad8cba4d28e206495dafc1d4eebdd5Yao, Yuxing .withPrimaryActionIcon(android.R.drawable.sym_def_app_icon, true) 532a565726ba2ad8cba4d28e206495dafc1d4eebdd5Yao, Yuxing .build(); 533a565726ba2ad8cba4d28e206495dafc1d4eebdd5Yao, Yuxing ListItemAdapter.ViewHolder viewHolder = getViewHolderAtPosition(0); 534a565726ba2ad8cba4d28e206495dafc1d4eebdd5Yao, Yuxing mActivityRule.runOnUiThread(() -> largeIcon.bind(viewHolder)); 535a565726ba2ad8cba4d28e206495dafc1d4eebdd5Yao, Yuxing 536a565726ba2ad8cba4d28e206495dafc1d4eebdd5Yao, Yuxing RelativeLayout.LayoutParams iconLayoutParams = 537a565726ba2ad8cba4d28e206495dafc1d4eebdd5Yao, Yuxing (RelativeLayout.LayoutParams) viewHolder.getPrimaryIcon().getLayoutParams(); 538a565726ba2ad8cba4d28e206495dafc1d4eebdd5Yao, Yuxing assertThat(iconLayoutParams.getRule(RelativeLayout.CENTER_VERTICAL), 539a565726ba2ad8cba4d28e206495dafc1d4eebdd5Yao, Yuxing is(equalTo(RelativeLayout.TRUE))); 540a565726ba2ad8cba4d28e206495dafc1d4eebdd5Yao, Yuxing assertThat(iconLayoutParams.topMargin, is(equalTo(0))); 541a565726ba2ad8cba4d28e206495dafc1d4eebdd5Yao, Yuxing } 542a565726ba2ad8cba4d28e206495dafc1d4eebdd5Yao, Yuxing 543e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing private static ViewAction clickChildViewWithId(final int id) { 544e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing return new ViewAction() { 545e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing @Override 546e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing public Matcher<View> getConstraints() { 547e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing return null; 548e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing } 549e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 550e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing @Override 551e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing public String getDescription() { 552e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing return "Click on a child view with specific id."; 553e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing } 554e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing 555e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing @Override 556e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing public void perform(UiController uiController, View view) { 557e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing View v = view.findViewById(id); 558e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing v.performClick(); 559e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing } 560e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing }; 561e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing } 562e048d0d3137fbee6430d3481aaa7269d221a7d45Yao, Yuxing} 563