| /* |
| * Copyright (C) 2020 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.car.ui.recyclerview; |
| |
| import static androidx.test.espresso.Espresso.onView; |
| import static androidx.test.espresso.action.ViewActions.click; |
| import static androidx.test.espresso.assertion.ViewAssertions.matches; |
| import static androidx.test.espresso.matcher.ViewMatchers.isChecked; |
| import static androidx.test.espresso.matcher.ViewMatchers.isDisplayed; |
| import static androidx.test.espresso.matcher.ViewMatchers.isEnabled; |
| import static androidx.test.espresso.matcher.ViewMatchers.isNotChecked; |
| import static androidx.test.espresso.matcher.ViewMatchers.withId; |
| import static androidx.test.espresso.matcher.ViewMatchers.withText; |
| |
| import static com.android.car.ui.matchers.ViewMatchers.isActivated; |
| |
| import static org.hamcrest.Matchers.containsString; |
| import static org.hamcrest.Matchers.not; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertThrows; |
| import static org.junit.Assert.assertTrue; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.times; |
| import static org.mockito.Mockito.verify; |
| |
| import android.text.Spannable; |
| import android.text.SpannableString; |
| import android.text.style.ForegroundColorSpan; |
| import android.widget.TextView; |
| |
| import androidx.core.content.ContextCompat; |
| import androidx.test.core.app.ActivityScenario; |
| import androidx.test.ext.junit.rules.ActivityScenarioRule; |
| |
| import com.android.car.ui.CarUiText; |
| import com.android.car.ui.R; |
| |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.Test; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| /** |
| * Unit tests for {@link CarUiListItem}. |
| */ |
| public class CarUiListItemTest { |
| private static final CharSequence LONG_CHAR_SEQUENCE = |
| "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor " |
| + "incididunt ut labore et dolore magna aliqua. Netus et malesuada fames ac " |
| + "turpis egestas maecenas pharetra convallis. At urna condimentum mattis " |
| + "pellentesque id nibh tortor. Purus in mollis nunc sed id semper risus in. " |
| + "Turpis massa tincidunt dui ut ornare lectus sit amet. Porttitor lacus " |
| + "luctus accumsan tortor posuere ac. Augue eget arcu dictum varius. Massa " |
| + "tempor nec feugiat nisl pretium fusce id velit ut. Fames ac turpis egestas" |
| + " sed tempus urna et pharetra pharetra. Tellus orci ac auctor augue mauris " |
| + "augue neque gravida. Purus viverra accumsan in nisl nisi scelerisque eu. " |
| + "Ut lectus arcu bibendum at varius vel pharetra. Penatibus et magnis dis " |
| + "parturient montes nascetur ridiculus mus. Suspendisse sed nisi lacus sed " |
| + "viverra tellus in hac habitasse."; |
| private static final String ELLIPSIS = "…"; |
| |
| private CarUiRecyclerView mCarUiRecyclerView; |
| |
| @Rule |
| public ActivityScenarioRule<CarUiRecyclerViewTestActivity> mActivityRule = |
| new ActivityScenarioRule<>(CarUiRecyclerViewTestActivity.class); |
| |
| private ActivityScenario<CarUiRecyclerViewTestActivity> mScenario; |
| |
| private CarUiRecyclerViewTestActivity mActivity; |
| |
| @Before |
| public void setUp() { |
| mScenario = mActivityRule.getScenario(); |
| mScenario.onActivity(activity -> { |
| mActivity = activity; |
| mCarUiRecyclerView = mActivity.requireViewById(R.id.list); |
| }); |
| } |
| |
| @Test |
| public void testItemVisibility_withTitle() { |
| List<CarUiListItem> items = new ArrayList<>(); |
| |
| CarUiContentListItem item = new CarUiContentListItem(CarUiContentListItem.Action.NONE); |
| item.setTitle("Test title"); |
| items.add(item); |
| |
| mCarUiRecyclerView.post( |
| () -> mCarUiRecyclerView.setAdapter(new CarUiListItemAdapter(items))); |
| |
| onView(withId(R.id.car_ui_list_item_title)).check(matches(isDisplayed())); |
| onView(withId(R.id.car_ui_list_item_body)).check(matches(not(isDisplayed()))); |
| onView(withId(R.id.car_ui_list_item_icon_container)).check(matches(not(isDisplayed()))); |
| onView(withId(R.id.car_ui_list_item_action_container)).check(matches(not(isDisplayed()))); |
| } |
| |
| @Test |
| public void testItemVisibility_withBody() { |
| List<CarUiListItem> items = new ArrayList<>(); |
| |
| CarUiContentListItem item = new CarUiContentListItem(CarUiContentListItem.Action.NONE); |
| item.setBody("Test body"); |
| items.add(item); |
| |
| mCarUiRecyclerView.post( |
| () -> mCarUiRecyclerView.setAdapter(new CarUiListItemAdapter(items))); |
| |
| onView(withId(R.id.car_ui_list_item_body)).check(matches(isDisplayed())); |
| onView(withId(R.id.car_ui_list_item_body)).check(matches(isEnabled())); |
| onView(withId(R.id.car_ui_list_item_body)).check(matches(not(isActivated()))); |
| onView(withId(R.id.car_ui_list_item_title)).check(matches(not(isDisplayed()))); |
| onView(withId(R.id.car_ui_list_item_icon_container)).check(matches(not(isDisplayed()))); |
| onView(withId(R.id.car_ui_list_item_action_container)).check(matches(not(isDisplayed()))); |
| } |
| |
| @Test |
| public void testHeaderItemVisibility() { |
| List<CarUiListItem> items = new ArrayList<>(); |
| |
| CharSequence title = "Test title"; |
| CharSequence body = "Test body"; |
| CarUiListItem item = new CarUiHeaderListItem(title, body); |
| items.add(item); |
| |
| CharSequence title2 = "Test title2"; |
| item = new CarUiHeaderListItem(title2); |
| items.add(item); |
| |
| mCarUiRecyclerView.post( |
| () -> mCarUiRecyclerView.setAdapter(new CarUiListItemAdapter(items))); |
| |
| onView(withText(title.toString())).check(matches(isDisplayed())); |
| onView(withText(body.toString())).check(matches(isDisplayed())); |
| onView(withText(title2.toString())).check(matches(isDisplayed())); |
| } |
| |
| @Test |
| public void testItemDisabled() { |
| List<CarUiListItem> items = new ArrayList<>(); |
| |
| CarUiContentListItem item = new CarUiContentListItem(CarUiContentListItem.Action.NONE); |
| item.setBody("Item that is disabled"); |
| item.setEnabled(false); |
| items.add(item); |
| |
| mCarUiRecyclerView.post( |
| () -> mCarUiRecyclerView.setAdapter(new CarUiListItemAdapter(items))); |
| |
| onView(withId(R.id.car_ui_list_item_body)).check(matches(not(isEnabled()))); |
| } |
| |
| @Test |
| public void testItemActivated() { |
| List<CarUiListItem> items = new ArrayList<>(); |
| |
| CarUiContentListItem item = new CarUiContentListItem(CarUiContentListItem.Action.NONE); |
| item.setBody("Item that is disabled"); |
| item.setActivated(true); |
| items.add(item); |
| |
| mCarUiRecyclerView.post( |
| () -> mCarUiRecyclerView.setAdapter(new CarUiListItemAdapter(items))); |
| |
| onView(withId(R.id.car_ui_list_item_body)).check(matches(isActivated())); |
| } |
| |
| @Test |
| public void testItemVisibility_withChevron() { |
| List<CarUiListItem> items = new ArrayList<>(); |
| |
| CarUiContentListItem item = new CarUiContentListItem(CarUiContentListItem.Action.CHEVRON); |
| item.setTitle("Test item with chevron"); |
| items.add(item); |
| |
| mCarUiRecyclerView.post( |
| () -> mCarUiRecyclerView.setAdapter(new CarUiListItemAdapter(items))); |
| |
| onView(withId(R.id.car_ui_list_item_title)).check(matches(isDisplayed())); |
| onView(withId(R.id.car_ui_list_item_body)).check(matches(not(isDisplayed()))); |
| onView(withId(R.id.car_ui_list_item_icon_container)).check(matches(not(isDisplayed()))); |
| onView(withId(R.id.car_ui_list_item_action_container)).check(matches(isDisplayed())); |
| } |
| |
| @Test |
| public void testItemVisibility_withTitle_withBodyAndIcon() { |
| List<CarUiListItem> items = new ArrayList<>(); |
| |
| CarUiContentListItem item = new CarUiContentListItem(CarUiContentListItem.Action.NONE); |
| item.setTitle("Test title"); |
| item.setBody("Test body"); |
| item.setIcon(mActivity.getDrawable(R.drawable.car_ui_icon_close)); |
| item.setPrimaryIconType(CarUiContentListItem.IconType.CONTENT); |
| items.add(item); |
| |
| mCarUiRecyclerView.post( |
| () -> mCarUiRecyclerView.setAdapter(new CarUiListItemAdapter(items))); |
| |
| onView(withId(R.id.car_ui_list_item_title)).check(matches(isDisplayed())); |
| onView(withId(R.id.car_ui_list_item_body)).check(matches(isDisplayed())); |
| onView(withId(R.id.car_ui_list_item_icon_container)).check(matches(isDisplayed())); |
| onView(withId(R.id.car_ui_list_item_action_container)).check(matches(not(isDisplayed()))); |
| } |
| |
| @Test |
| public void testItem_withCheckbox() { |
| List<CarUiListItem> items = new ArrayList<>(); |
| |
| CarUiContentListItem.OnCheckedChangeListener mockOnCheckedChangeListener = mock( |
| CarUiContentListItem.OnCheckedChangeListener.class); |
| |
| CarUiContentListItem item = new CarUiContentListItem(CarUiContentListItem.Action.CHECK_BOX); |
| item.setTitle("Test item with checkbox"); |
| item.setOnCheckedChangeListener(mockOnCheckedChangeListener); |
| items.add(item); |
| |
| mCarUiRecyclerView.post( |
| () -> mCarUiRecyclerView.setAdapter(new CarUiListItemAdapter(items))); |
| |
| onView(withId(R.id.car_ui_list_item_title)).check(matches(isDisplayed())); |
| onView(withId(R.id.car_ui_list_item_checkbox_widget)).check(matches(isDisplayed())); |
| onView(withId(R.id.car_ui_list_item_action_divider)).check(matches(not(isDisplayed()))); |
| |
| // List item with checkbox should be initially unchecked. |
| onView(withId(R.id.car_ui_list_item_checkbox_widget)).check(matches(isNotChecked())); |
| // Clicks anywhere on the item should toggle the checkbox |
| onView(withId(R.id.car_ui_list_item_title)).perform(click()); |
| onView(withId(R.id.car_ui_list_item_checkbox_widget)).check(matches(isChecked())); |
| // Check that onCheckChangedListener was invoked. |
| verify(mockOnCheckedChangeListener, times(1)).onCheckedChanged(item, true); |
| |
| // Uncheck checkbox with click on the action container |
| onView(withId(R.id.car_ui_list_item_action_container)).perform(click()); |
| onView(withId(R.id.car_ui_list_item_checkbox_widget)).check(matches(isNotChecked())); |
| // Check that onCheckChangedListener was invoked. |
| verify(mockOnCheckedChangeListener, times(1)).onCheckedChanged(item, false); |
| } |
| |
| @Test |
| public void testItem_withCheckboxListItem() { |
| List<CarUiListItem> items = new ArrayList<>(); |
| |
| CarUiContentListItem.OnCheckedChangeListener mockOnCheckedChangeListener = mock( |
| CarUiContentListItem.OnCheckedChangeListener.class); |
| |
| CarUiContentListItem item = new CarUiCheckBoxListItem(); |
| item.setTitle("Test item with checkbox"); |
| item.setOnCheckedChangeListener(mockOnCheckedChangeListener); |
| items.add(item); |
| |
| mCarUiRecyclerView.post( |
| () -> mCarUiRecyclerView.setAdapter(new CarUiListItemAdapter(items))); |
| |
| onView(withId(R.id.car_ui_list_item_title)).check(matches(isDisplayed())); |
| onView(withId(R.id.car_ui_list_item_checkbox_widget)).check(matches(isDisplayed())); |
| onView(withId(R.id.car_ui_list_item_action_divider)).check(matches(not(isDisplayed()))); |
| |
| // List item with checkbox should be initially unchecked. |
| onView(withId(R.id.car_ui_list_item_checkbox_widget)).check(matches(isNotChecked())); |
| // Clicks anywhere on the item should toggle the checkbox |
| onView(withId(R.id.car_ui_list_item_title)).perform(click()); |
| onView(withId(R.id.car_ui_list_item_checkbox_widget)).check(matches(isChecked())); |
| // Check that onCheckChangedListener was invoked. |
| verify(mockOnCheckedChangeListener, times(1)).onCheckedChanged(item, true); |
| |
| // Uncheck checkbox with click on the action container |
| onView(withId(R.id.car_ui_list_item_action_container)).perform(click()); |
| onView(withId(R.id.car_ui_list_item_checkbox_widget)).check(matches(isNotChecked())); |
| // Check that onCheckChangedListener was invoked. |
| verify(mockOnCheckedChangeListener, times(1)).onCheckedChanged(item, false); |
| } |
| |
| @Test |
| public void testItem_withSwitch() { |
| List<CarUiListItem> items = new ArrayList<>(); |
| |
| CarUiContentListItem item = new CarUiContentListItem(CarUiContentListItem.Action.SWITCH); |
| item.setBody("Test item with switch"); |
| item.setChecked(true); |
| item.setActionDividerVisible(true); |
| items.add(item); |
| |
| mCarUiRecyclerView.post( |
| () -> mCarUiRecyclerView.setAdapter(new CarUiListItemAdapter(items))); |
| |
| onView(withId(R.id.car_ui_list_item_body)).check(matches(isDisplayed())); |
| onView(withId(R.id.car_ui_list_item_switch_widget)).check(matches(isDisplayed())); |
| onView(withId(R.id.car_ui_list_item_action_divider)).check(matches(isDisplayed())); |
| |
| // List item with checkbox should be initially checked. |
| onView(withId(R.id.car_ui_list_item_switch_widget)).check(matches(isChecked())); |
| // Clicks anywhere on the item should toggle the switch |
| onView(withId(R.id.car_ui_list_item_switch_widget)).perform(click()); |
| onView(withId(R.id.car_ui_list_item_switch_widget)).check(matches(isNotChecked())); |
| // Uncheck checkbox with click on the action container |
| onView(withId(R.id.car_ui_list_item_body)).perform(click()); |
| onView(withId(R.id.car_ui_list_item_switch_widget)).check(matches(isChecked())); |
| } |
| |
| @Test |
| public void testItem_withRadioButton() { |
| List<CarUiListItem> items = new ArrayList<>(); |
| |
| CarUiContentListItem item = new CarUiContentListItem( |
| CarUiContentListItem.Action.RADIO_BUTTON); |
| item.setTitle("Test item with radio button"); |
| item.setChecked(false); |
| items.add(item); |
| |
| mCarUiRecyclerView.post( |
| () -> mCarUiRecyclerView.setAdapter(new CarUiListItemAdapter(items))); |
| |
| onView(withId(R.id.car_ui_list_item_title)).check(matches(isDisplayed())); |
| onView(withId(R.id.car_ui_list_item_radio_button_widget)).check(matches(isDisplayed())); |
| |
| // List item with checkbox should be initially not checked. |
| onView(withId(R.id.car_ui_list_item_radio_button_widget)).check(matches(isNotChecked())); |
| // Clicks anywhere on the item should toggle the radio button. |
| onView(withId(R.id.car_ui_list_item_radio_button_widget)).perform(click()); |
| onView(withId(R.id.car_ui_list_item_radio_button_widget)).check(matches(isChecked())); |
| |
| // Repeated clicks on a selected radio button should not toggle the element once checked. |
| onView(withId(R.id.car_ui_list_item_title)).perform(click()); |
| onView(withId(R.id.car_ui_list_item_radio_button_widget)).check(matches(isChecked())); |
| } |
| |
| |
| @Test |
| public void testItem_withCompactLayout() { |
| List<CarUiListItem> items = new ArrayList<>(); |
| |
| CarUiContentListItem item = new CarUiContentListItem( |
| CarUiContentListItem.Action.NONE); |
| String titleText = "Item with compact layout"; |
| item.setTitle(titleText); |
| String bodyText = "Test body text"; |
| item.setBody(bodyText); |
| items.add(item); |
| |
| mCarUiRecyclerView.post( |
| () -> mCarUiRecyclerView.setAdapter(new CarUiListItemAdapter(items, true))); |
| |
| onView(withId(R.id.car_ui_list_item_title)).check(matches(withText(titleText))); |
| onView(withId(R.id.car_ui_list_item_body)).check(matches(withText(bodyText))); |
| } |
| |
| @Test |
| public void testItem_withListener() { |
| List<CarUiListItem> items = new ArrayList<>(); |
| |
| CarUiContentListItem.OnClickListener mockOnCheckedChangeListener = mock( |
| CarUiContentListItem.OnClickListener.class); |
| |
| CarUiContentListItem item = new CarUiContentListItem( |
| CarUiContentListItem.Action.NONE); |
| item.setIcon(mActivity.getDrawable(R.drawable.car_ui_icon_close)); |
| item.setPrimaryIconType(CarUiContentListItem.IconType.AVATAR); |
| item.setTitle("Test item with listener"); |
| item.setBody("Body text"); |
| item.setOnItemClickedListener(mockOnCheckedChangeListener); |
| items.add(item); |
| |
| mCarUiRecyclerView.post( |
| () -> mCarUiRecyclerView.setAdapter(new CarUiListItemAdapter(items))); |
| |
| onView(withId(R.id.car_ui_list_item_title)).check(matches(isDisplayed())); |
| |
| // Clicks anywhere on the item should toggle the listener |
| onView(withId(R.id.car_ui_list_item_title)).perform(click()); |
| verify(mockOnCheckedChangeListener, times(1)).onClick(item); |
| |
| onView(withId(R.id.car_ui_list_item_body)).perform(click()); |
| verify(mockOnCheckedChangeListener, times(2)).onClick(item); |
| |
| onView(withId(R.id.car_ui_list_item_icon_container)).perform(click()); |
| verify(mockOnCheckedChangeListener, times(3)).onClick(item); |
| } |
| |
| @Test |
| public void testItem_withListenerAndSupplementalIconListener() { |
| List<CarUiListItem> items = new ArrayList<>(); |
| |
| CarUiContentListItem.OnClickListener clickListener = mock( |
| CarUiContentListItem.OnClickListener.class); |
| CarUiContentListItem.OnClickListener supplementalIconClickListener = mock( |
| CarUiContentListItem.OnClickListener.class); |
| |
| CarUiContentListItem item = new CarUiContentListItem( |
| CarUiContentListItem.Action.ICON); |
| item.setTitle("Test item with two listeners"); |
| item.setOnItemClickedListener(clickListener); |
| item.setSupplementalIcon( |
| mActivity.getDrawable(R.drawable.car_ui_icon_close), |
| supplementalIconClickListener); |
| items.add(item); |
| |
| mCarUiRecyclerView.post( |
| () -> mCarUiRecyclerView.setAdapter(new CarUiListItemAdapter(items))); |
| |
| onView(withId(R.id.car_ui_list_item_title)).check(matches(isDisplayed())); |
| |
| // Clicks anywhere on the item (except supplemental icon) should trigger the item click |
| // listener. |
| onView(withId(R.id.car_ui_list_item_title)).perform(click()); |
| verify(clickListener, times(1)).onClick(item); |
| verify(supplementalIconClickListener, times(0)).onClick(item); |
| |
| onView(withId(R.id.car_ui_list_item_supplemental_icon)).perform(click()); |
| // Check that icon is argument for single call to click listener. |
| verify(supplementalIconClickListener, times(1)).onClick(item); |
| |
| // Verify that the standard click listener wasn't also fired. |
| verify(clickListener, times(1)).onClick(item); |
| } |
| |
| @Test |
| public void testItem_withSupplementalIcon() { |
| List<CarUiListItem> items = new ArrayList<>(); |
| |
| CarUiContentListItem.OnClickListener mockedItemOnClickListener = mock( |
| CarUiContentListItem.OnClickListener.class); |
| |
| CarUiContentListItem item = new CarUiContentListItem( |
| CarUiContentListItem.Action.ICON); |
| item.setSupplementalIcon(mActivity.getDrawable(R.drawable.car_ui_icon_close)); |
| item.setOnItemClickedListener(mockedItemOnClickListener); |
| item.setTitle("Test item with listener"); |
| items.add(item); |
| |
| mCarUiRecyclerView.post( |
| () -> mCarUiRecyclerView.setAdapter(new CarUiListItemAdapter(items))); |
| |
| onView(withId(R.id.car_ui_list_item_title)).check(matches(isDisplayed())); |
| |
| // Clicks anywhere on the icon should invoke listener. |
| onView(withId(R.id.car_ui_list_item_action_container)).perform(click()); |
| verify(mockedItemOnClickListener, times(1)).onClick(item); |
| } |
| |
| @Test(expected = IllegalStateException.class) |
| public void testNonIconItem_withSupplementalIcon() { |
| List<CarUiListItem> items = new ArrayList<>(); |
| CarUiContentListItem item = new CarUiContentListItem( |
| CarUiContentListItem.Action.SWITCH); |
| item.setSupplementalIcon(mActivity.getDrawable(R.drawable.car_ui_icon_close)); |
| item.setTitle("Test item with listener"); |
| items.add(item); |
| |
| mCarUiRecyclerView.post( |
| () -> mCarUiRecyclerView.setAdapter(new CarUiListItemAdapter(items))); |
| } |
| |
| @Test |
| public void testItem_withSupplementalIconAndIconOnClickListener() { |
| List<CarUiListItem> items = new ArrayList<>(); |
| |
| CarUiContentListItem.OnClickListener mockedItemOnClickListener = mock( |
| CarUiContentListItem.OnClickListener.class); |
| CarUiContentListItem.OnClickListener mockedIconListener = mock( |
| CarUiContentListItem.OnClickListener.class); |
| |
| CarUiContentListItem item = new CarUiContentListItem( |
| CarUiContentListItem.Action.ICON); |
| item.setSupplementalIcon( |
| mActivity.getDrawable(R.drawable.car_ui_icon_close), |
| mockedIconListener); |
| item.setOnItemClickedListener(mockedItemOnClickListener); |
| item.setTitle("Test item with listeners"); |
| items.add(item); |
| |
| mCarUiRecyclerView.post( |
| () -> mCarUiRecyclerView.setAdapter(new CarUiListItemAdapter(items))); |
| |
| onView(withId(R.id.car_ui_list_item_title)).check(matches(isDisplayed())); |
| |
| // Clicks anywhere on the item (outside of the icon) should only invoke the item click |
| // listener. |
| onView(withId(R.id.car_ui_list_item_title)).perform(click()); |
| verify(mockedItemOnClickListener, times(1)).onClick(item); |
| |
| // Clicks anywhere on the icon should invoke both listeners. |
| onView(withId(R.id.car_ui_list_item_action_container)).perform(click()); |
| verify(mockedItemOnClickListener, times(1)).onClick(item); |
| verify(mockedIconListener, times(1)).onClick(item); |
| } |
| |
| @Test |
| public void testRadioButtonListItemAdapter() { |
| List<CarUiRadioButtonListItem> items = new ArrayList<>(); |
| |
| CarUiRadioButtonListItem itemOne = new CarUiRadioButtonListItem(); |
| String itemOneTitle = "Item 1"; |
| itemOne.setTitle(itemOneTitle); |
| items.add(itemOne); |
| |
| CarUiRadioButtonListItem itemTwo = new CarUiRadioButtonListItem(); |
| String itemTwoTitle = "Item 2"; |
| itemTwo.setTitle(itemTwoTitle); |
| items.add(itemTwo); |
| |
| CarUiRadioButtonListItem itemThree = new CarUiRadioButtonListItem(); |
| String itemThreeTitle = "Item 3"; |
| itemThree.setTitle(itemThreeTitle); |
| items.add(itemThree); |
| |
| CarUiRadioButtonListItemAdapter adapter = new CarUiRadioButtonListItemAdapter(items); |
| mCarUiRecyclerView.post( |
| () -> mCarUiRecyclerView.setAdapter(adapter)); |
| |
| onView(withText(itemOneTitle)).check(matches(isDisplayed())); |
| onView(withText(itemTwoTitle)).check(matches(isDisplayed())); |
| onView(withText(itemThreeTitle)).check(matches(isDisplayed())); |
| |
| // All items are initially unchecked. |
| assertFalse(itemOne.isChecked()); |
| assertFalse(itemTwo.isChecked()); |
| assertFalse(itemThree.isChecked()); |
| assertEquals(adapter.getSelectedItemPosition(), -1); |
| |
| // Select first item. |
| onView(withText(itemOneTitle)).perform(click()); |
| assertTrue(itemOne.isChecked()); |
| assertFalse(itemTwo.isChecked()); |
| assertFalse(itemThree.isChecked()); |
| assertEquals(adapter.getSelectedItemPosition(), 0); |
| |
| // Select second item. |
| onView(withText(itemTwoTitle)).perform(click()); |
| assertFalse(itemOne.isChecked()); |
| assertTrue(itemTwo.isChecked()); |
| assertFalse(itemThree.isChecked()); |
| assertEquals(adapter.getSelectedItemPosition(), 1); |
| |
| // Select third item. |
| onView(withText(itemThreeTitle)).perform(click()); |
| assertFalse(itemOne.isChecked()); |
| assertFalse(itemTwo.isChecked()); |
| assertTrue(itemThree.isChecked()); |
| assertEquals(adapter.getSelectedItemPosition(), 2); |
| } |
| |
| @Test |
| public void testRadioButtonListItemAdapter_itemInitiallyChecked() { |
| List<CarUiRadioButtonListItem> items = new ArrayList<>(); |
| |
| CarUiRadioButtonListItem itemOne = new CarUiRadioButtonListItem(); |
| String itemOneTitle = "Item 1"; |
| itemOne.setChecked(true); |
| itemOne.setTitle(itemOneTitle); |
| items.add(itemOne); |
| |
| CarUiRadioButtonListItem itemTwo = new CarUiRadioButtonListItem(); |
| String itemTwoTitle = "Item 2"; |
| itemTwo.setTitle(itemTwoTitle); |
| items.add(itemTwo); |
| |
| CarUiRadioButtonListItemAdapter adapter = new CarUiRadioButtonListItemAdapter(items); |
| mCarUiRecyclerView.post( |
| () -> mCarUiRecyclerView.setAdapter(adapter)); |
| |
| onView(withText(itemOneTitle)).check(matches(isDisplayed())); |
| onView(withText(itemTwoTitle)).check(matches(isDisplayed())); |
| |
| // Item 1 is initially checked. |
| assertTrue(itemOne.isChecked()); |
| assertFalse(itemTwo.isChecked()); |
| assertEquals(adapter.getSelectedItemPosition(), 0); |
| |
| // Select second item. |
| onView(withText(itemTwoTitle)).perform(click()); |
| assertFalse(itemOne.isChecked()); |
| assertTrue(itemTwo.isChecked()); |
| assertEquals(adapter.getSelectedItemPosition(), 1); |
| } |
| |
| @Test(expected = IllegalStateException.class) |
| public void testInvalidRadioButtonListItemAdapter() { |
| List<CarUiRadioButtonListItem> items = new ArrayList<>(); |
| |
| CarUiRadioButtonListItem itemOne = new CarUiRadioButtonListItem(); |
| String itemOneTitle = "Item 1"; |
| itemOne.setTitle(itemOneTitle); |
| itemOne.setChecked(true); |
| items.add(itemOne); |
| |
| CarUiRadioButtonListItem itemTwo = new CarUiRadioButtonListItem(); |
| String itemTwoTitle = "Item 2"; |
| itemTwo.setTitle(itemTwoTitle); |
| itemTwo.setChecked(true); |
| items.add(itemTwo); |
| |
| CarUiRadioButtonListItem itemThree = new CarUiRadioButtonListItem(); |
| String itemThreeTitle = "Item 3"; |
| itemThree.setTitle(itemThreeTitle); |
| items.add(itemThree); |
| |
| CarUiRadioButtonListItemAdapter adapter = new CarUiRadioButtonListItemAdapter(items); |
| mCarUiRecyclerView.post( |
| () -> mCarUiRecyclerView.setAdapter(adapter)); |
| } |
| |
| @Test |
| public void testTextTruncation_twoShortLines() { |
| List<CarUiText> lines = new ArrayList<>(); |
| lines.add(new CarUiText.Builder("Short text string").setMaxLines(2).build()); |
| lines.add(new CarUiText.Builder("Second short string").setMaxLines(2).build()); |
| |
| CarUiContentListItem item = new CarUiContentListItem(CarUiContentListItem.Action.NONE); |
| item.setBody(lines); |
| List<CarUiListItem> items = new ArrayList<>(); |
| items.add(item); |
| |
| mCarUiRecyclerView.post( |
| () -> mCarUiRecyclerView.setAdapter(new CarUiListItemAdapter(items))); |
| |
| // Check for no manual truncation ellipsis. |
| onView(withId(R.id.car_ui_list_item_body)).check( |
| matches(not(withText(containsString(ELLIPSIS))))); |
| } |
| |
| @Test |
| public void testTextTruncation_oneLongOneShort_withMaxLines() { |
| List<CarUiText> lines = new ArrayList<>(); |
| lines.add(new CarUiText.Builder(LONG_CHAR_SEQUENCE).setMaxLines(2).build()); |
| lines.add(new CarUiText.Builder("Second short string").setMaxLines(2).build()); |
| |
| CarUiContentListItem item = new CarUiContentListItem(CarUiContentListItem.Action.NONE); |
| item.setBody(lines); |
| List<CarUiListItem> items = new ArrayList<>(); |
| items.add(item); |
| |
| mCarUiRecyclerView.post( |
| () -> mCarUiRecyclerView.setAdapter(new CarUiListItemAdapter(items))); |
| |
| // Check for manual truncation ellipsis. |
| onView(withId(R.id.car_ui_list_item_body)).check( |
| matches(withText(containsString(ELLIPSIS)))); |
| |
| TextView bodyTextView = mCarUiRecyclerView.requireViewById(R.id.car_ui_list_item_body); |
| assertEquals(3, bodyTextView.getLineCount()); |
| } |
| |
| @Test |
| public void testTextTruncation_oneLongOneShort_noMaxLines() { |
| List<CarUiText> lines = new ArrayList<>(); |
| lines.add(new CarUiText.Builder(LONG_CHAR_SEQUENCE).setMaxLines(Integer.MAX_VALUE).build()); |
| lines.add(new CarUiText.Builder("Second short string").setMaxLines(2).build()); |
| |
| CarUiContentListItem item = new CarUiContentListItem(CarUiContentListItem.Action.NONE); |
| item.setBody(lines); |
| List<CarUiListItem> items = new ArrayList<>(); |
| items.add(item); |
| |
| mCarUiRecyclerView.post( |
| () -> mCarUiRecyclerView.setAdapter(new CarUiListItemAdapter(items))); |
| |
| // Check for no manual truncation ellipsis. |
| onView(withId(R.id.car_ui_list_item_body)).check( |
| matches(not(withText(containsString(ELLIPSIS))))); |
| } |
| |
| @Test |
| public void testTextTruncation_twoLong_withMaxLines() { |
| List<CarUiText> lines = new ArrayList<>(); |
| lines.add(new CarUiText.Builder(LONG_CHAR_SEQUENCE).setMaxLines(3).build()); |
| lines.add(new CarUiText.Builder(LONG_CHAR_SEQUENCE).setMaxLines(3).build()); |
| |
| CarUiContentListItem item = new CarUiContentListItem(CarUiContentListItem.Action.NONE); |
| item.setBody(lines); |
| List<CarUiListItem> items = new ArrayList<>(); |
| items.add(item); |
| |
| mCarUiRecyclerView.post( |
| () -> mCarUiRecyclerView.setAdapter(new CarUiListItemAdapter(items))); |
| |
| // Check for manual truncation ellipsis. |
| onView(withId(R.id.car_ui_list_item_body)).check( |
| matches(withText(containsString(ELLIPSIS)))); |
| |
| TextView bodyTextView = mCarUiRecyclerView.requireViewById(R.id.car_ui_list_item_body); |
| assertEquals(6, bodyTextView.getLineCount()); |
| } |
| |
| @Test |
| public void testTitleTextTruncation_withMaxLines() { |
| CarUiContentListItem item = new CarUiContentListItem(CarUiContentListItem.Action.NONE); |
| item.setTitle(new CarUiText.Builder(LONG_CHAR_SEQUENCE).setMaxLines(2).build()); |
| List<CarUiListItem> items = new ArrayList<>(); |
| items.add(item); |
| |
| mCarUiRecyclerView.post( |
| () -> mCarUiRecyclerView.setAdapter(new CarUiListItemAdapter(items))); |
| |
| // Check for manual truncation ellipsis. |
| onView(withId(R.id.car_ui_list_item_title)).check( |
| matches(withText(containsString(ELLIPSIS)))); |
| |
| TextView bodyTextView = mCarUiRecyclerView.requireViewById(R.id.car_ui_list_item_title); |
| assertEquals(2, bodyTextView.getLineCount()); |
| } |
| |
| @Test |
| public void testTextTruncation_twoLong_differentMaxLines() { |
| List<CarUiText> lines = new ArrayList<>(); |
| lines.add(new CarUiText(LONG_CHAR_SEQUENCE, 1)); |
| lines.add(new CarUiText(LONG_CHAR_SEQUENCE, 4)); |
| |
| CarUiContentListItem item = new CarUiContentListItem(CarUiContentListItem.Action.NONE); |
| item.setBody(lines); |
| List<CarUiListItem> items = new ArrayList<>(); |
| items.add(item); |
| |
| mCarUiRecyclerView.post( |
| () -> mCarUiRecyclerView.setAdapter(new CarUiListItemAdapter(items))); |
| |
| // Check for manual truncation ellipsis. |
| onView(withId(R.id.car_ui_list_item_body)).check( |
| matches(withText(containsString(ELLIPSIS)))); |
| |
| TextView bodyTextView = mCarUiRecyclerView.requireViewById(R.id.car_ui_list_item_body); |
| assertEquals(5, bodyTextView.getLineCount()); |
| } |
| |
| @Test |
| public void testMultipleBodyTextLines() { |
| CharSequence line1 = "First short string"; |
| CharSequence line2 = "Second short string"; |
| CharSequence line3 = "Third short string"; |
| |
| List<CarUiText> lines = new ArrayList<>(); |
| lines.add(new CarUiText.Builder(line1).build()); |
| lines.add(new CarUiText.Builder(line2).build()); |
| lines.add(new CarUiText.Builder(line3).build()); |
| |
| CarUiContentListItem item = new CarUiContentListItem(CarUiContentListItem.Action.NONE); |
| item.setBody(lines); |
| List<CarUiListItem> items = new ArrayList<>(); |
| items.add(item); |
| |
| mCarUiRecyclerView.post( |
| () -> mCarUiRecyclerView.setAdapter(new CarUiListItemAdapter(items))); |
| |
| String expectedText = line1 + "\n" + line2 + "\n" + line3; |
| onView(withId(R.id.car_ui_list_item_body)).check( |
| matches(withText(containsString(expectedText)))); |
| } |
| |
| @Test |
| public void testBodyTextSpans() { |
| int color = ContextCompat.getColor(mCarUiRecyclerView.getContext(), |
| R.color.car_ui_color_accent); |
| |
| Spannable line1 = new SpannableString("This text contains color"); |
| line1.setSpan(new ForegroundColorSpan(color), 19, 24, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE); |
| |
| List<CarUiText> lines = new ArrayList<>(); |
| lines.add(new CarUiText(line1, Integer.MAX_VALUE)); |
| |
| CarUiContentListItem item = new CarUiContentListItem(CarUiContentListItem.Action.NONE); |
| item.setBody(lines); |
| List<CarUiListItem> items = new ArrayList<>(); |
| items.add(item); |
| |
| mCarUiRecyclerView.post( |
| () -> mCarUiRecyclerView.setAdapter(new CarUiListItemAdapter(items))); |
| |
| onView(withId(R.id.car_ui_list_item_body)).check(matches(isDisplayed())); |
| TextView bodyTextView = mCarUiRecyclerView.requireViewById(R.id.car_ui_list_item_body); |
| assertEquals(line1, bodyTextView.getText()); |
| } |
| |
| @Test |
| public void testTextWithLineBreak() { |
| List<CarUiText> lines = new ArrayList<>(); |
| String firstTwoLines = "This is first line\nThis is the second line"; |
| String thirdLine = "\nThis is the third line"; |
| lines.add(new CarUiText(firstTwoLines + thirdLine, 2)); |
| |
| CarUiContentListItem item = new CarUiContentListItem(CarUiContentListItem.Action.NONE); |
| item.setBody(lines); |
| List<CarUiListItem> items = new ArrayList<>(); |
| items.add(item); |
| |
| mCarUiRecyclerView.post( |
| () -> mCarUiRecyclerView.setAdapter(new CarUiListItemAdapter(items))); |
| |
| onView(withId(R.id.car_ui_list_item_body)).check(matches(isDisplayed())); |
| onView(withId(R.id.car_ui_list_item_body)).check(matches(withText(firstTwoLines))); |
| onView(withId(R.id.car_ui_list_item_body)).check(matches(not(withText(thirdLine)))); |
| } |
| |
| @Test |
| public void testTextVariants() { |
| List<CharSequence> variants = new ArrayList<>(); |
| variants.add(LONG_CHAR_SEQUENCE); |
| variants.add("Short string"); |
| CarUiText text = new CarUiText(variants, 1); |
| |
| CarUiContentListItem item = new CarUiContentListItem(CarUiContentListItem.Action.NONE); |
| item.setBody(text); |
| List<CarUiListItem> items = new ArrayList<>(); |
| items.add(item); |
| |
| mCarUiRecyclerView.post( |
| () -> mCarUiRecyclerView.setAdapter(new CarUiListItemAdapter(items))); |
| |
| // Check for no manual truncation ellipsis. |
| onView(withId(R.id.car_ui_list_item_body)).check( |
| matches(not(withText(containsString(ELLIPSIS))))); |
| |
| TextView bodyTextView = mCarUiRecyclerView.requireViewById(R.id.car_ui_list_item_body); |
| assertEquals(1, bodyTextView.getLineCount()); |
| } |
| |
| @Test |
| public void testTextVariants_withCharLimit() { |
| List<CharSequence> variants = new ArrayList<>(); |
| variants.add("Long string"); |
| variants.add("Short"); |
| CarUiText text = new CarUiText(variants, 1, 5); |
| |
| CarUiContentListItem item = new CarUiContentListItem(CarUiContentListItem.Action.NONE); |
| item.setBody(text); |
| List<CarUiListItem> items = new ArrayList<>(); |
| items.add(item); |
| |
| mCarUiRecyclerView.post( |
| () -> mCarUiRecyclerView.setAdapter(new CarUiListItemAdapter(items))); |
| |
| // Check for no manual truncation ellipsis. |
| onView(withId(R.id.car_ui_list_item_body)).check( |
| matches(not(withText(containsString(ELLIPSIS))))); |
| |
| onView(withId(R.id.car_ui_list_item_body)).check( |
| matches(withText(containsString("Short")))); |
| } |
| |
| @Test |
| public void testTextVariants_withCharLimitNoMaxLines() { |
| List<CharSequence> variants = new ArrayList<>(); |
| variants.add("Long string"); |
| variants.add("Short"); |
| CarUiText text = new CarUiText(variants, Integer.MAX_VALUE, 5); |
| |
| CarUiContentListItem item = new CarUiContentListItem(CarUiContentListItem.Action.NONE); |
| item.setBody(text); |
| List<CarUiListItem> items = new ArrayList<>(); |
| items.add(item); |
| |
| mCarUiRecyclerView.post( |
| () -> mCarUiRecyclerView.setAdapter(new CarUiListItemAdapter(items))); |
| |
| // Check for no manual truncation ellipsis. |
| onView(withId(R.id.car_ui_list_item_body)).check( |
| matches(not(withText(containsString(ELLIPSIS))))); |
| |
| onView(withId(R.id.car_ui_list_item_body)).check( |
| matches(withText(containsString("Short")))); |
| } |
| |
| @Test |
| public void testTextVariants_noFit() { |
| List<CharSequence> variants = new ArrayList<>(); |
| String marker = "MARKING AS PREFERRED VARIANT"; |
| variants.add(marker + LONG_CHAR_SEQUENCE); |
| variants.add(LONG_CHAR_SEQUENCE); |
| variants.add(LONG_CHAR_SEQUENCE); |
| CarUiText text = new CarUiText(variants, 2); |
| |
| CarUiContentListItem item = new CarUiContentListItem(CarUiContentListItem.Action.NONE); |
| item.setBody(text); |
| List<CarUiListItem> items = new ArrayList<>(); |
| items.add(item); |
| |
| mCarUiRecyclerView.post( |
| () -> mCarUiRecyclerView.setAdapter(new CarUiListItemAdapter(items))); |
| |
| // Check for manual truncation ellipsis. |
| onView(withId(R.id.car_ui_list_item_body)).check( |
| matches(withText(containsString(ELLIPSIS)))); |
| |
| TextView bodyTextView = mCarUiRecyclerView.requireViewById(R.id.car_ui_list_item_body); |
| assertEquals(2, bodyTextView.getLineCount()); |
| |
| onView(withId(R.id.car_ui_list_item_body)).check( |
| matches(withText(containsString(marker)))); |
| } |
| |
| @Test() |
| public void testListItemAdapter_getCount() { |
| List<CarUiRadioButtonListItem> items = new ArrayList<>(); |
| |
| CarUiRadioButtonListItem itemOne = new CarUiRadioButtonListItem(); |
| String itemOneTitle = "Item 1"; |
| itemOne.setTitle(itemOneTitle); |
| items.add(itemOne); |
| |
| CarUiRadioButtonListItem itemTwo = new CarUiRadioButtonListItem(); |
| String itemTwoTitle = "Item 2"; |
| itemTwo.setTitle(itemTwoTitle); |
| items.add(itemTwo); |
| |
| CarUiRadioButtonListItem itemThree = new CarUiRadioButtonListItem(); |
| String itemThreeTitle = "Item 3"; |
| itemThree.setTitle(itemThreeTitle); |
| items.add(itemThree); |
| |
| CarUiRadioButtonListItemAdapter adapter = new CarUiRadioButtonListItemAdapter(items); |
| mCarUiRecyclerView.post( |
| () -> mCarUiRecyclerView.setAdapter(adapter)); |
| |
| onView(withText(itemOneTitle)).check(matches(isDisplayed())); |
| onView(withText(itemTwoTitle)).check(matches(isDisplayed())); |
| onView(withText(itemThreeTitle)).check(matches(isDisplayed())); |
| |
| assertEquals(adapter.getItemCount(), 3); |
| |
| adapter.setMaxItems(2); |
| |
| assertEquals(adapter.getItemCount(), 2); |
| } |
| |
| @Test |
| public void testUnknownCarUiListItemType_throwsException() { |
| List<CarUiListItem> items = new ArrayList<>(); |
| |
| CarUiListItem item = new UnknownCarUiListItem(); |
| items.add(item); |
| |
| CarUiListItemAdapter adapter = new CarUiListItemAdapter(items); |
| |
| assertThrows("Unknown view type.", IllegalStateException.class, |
| () -> adapter.getItemViewType(0)); |
| } |
| |
| private static class UnknownCarUiListItem extends CarUiListItem {} |
| } |
