Cole Faust | d4e193b | 2019-10-03 09:49:26 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2019 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package com.android.car.ui.toolbar; |
| 18 | |
| 19 | import static com.google.common.truth.Truth.assertThat; |
| 20 | |
| 21 | import android.content.Context; |
| 22 | import android.view.View; |
| 23 | import android.view.ViewGroup; |
| 24 | |
| 25 | import com.android.car.ui.CarUiRobolectricTestRunner; |
| 26 | import com.android.car.ui.R; |
| 27 | |
| 28 | import org.junit.Before; |
| 29 | import org.junit.Test; |
| 30 | import org.junit.runner.RunWith; |
| 31 | import org.robolectric.Robolectric; |
| 32 | import org.robolectric.RuntimeEnvironment; |
| 33 | import org.robolectric.android.controller.ActivityController; |
| 34 | import org.robolectric.annotation.Config; |
| 35 | |
| 36 | import java.util.Arrays; |
| 37 | import java.util.Collections; |
| 38 | import java.util.List; |
| 39 | |
| 40 | @RunWith(CarUiRobolectricTestRunner.class) |
| 41 | @Config(qualifiers = "land") |
| 42 | public class ToolbarTest { |
| 43 | |
| 44 | private Context mContext; |
| 45 | private ActivityController<TestActivity> mActivityController; |
| 46 | private TestActivity mActivity; |
| 47 | private Toolbar mToolbar; |
| 48 | |
| 49 | @Before |
| 50 | public void setUp() { |
| 51 | mContext = RuntimeEnvironment.application; |
| 52 | |
| 53 | mActivityController = Robolectric.buildActivity(TestActivity.class); |
| 54 | mActivityController.setup(); |
| 55 | |
| 56 | mActivity = mActivityController.get(); |
| 57 | mToolbar = mActivity.findViewById(R.id.toolbar); |
| 58 | } |
| 59 | |
| 60 | @Test |
| 61 | public void getters_nochanges_shouldReturnDefaults() { |
| 62 | assertThat(mToolbar.getBackgroundShown()).isEqualTo(true); |
| 63 | assertThat(mToolbar.getShowMenuItemsWhileSearching()).isEqualTo(false); |
| 64 | assertThat(mToolbar.getState()).isEquivalentAccordingToCompareTo(Toolbar.State.HOME); |
| 65 | assertThat(mToolbar.getNavButtonMode()).isEquivalentAccordingToCompareTo( |
| 66 | Toolbar.NavButtonMode.BACK); |
| 67 | } |
| 68 | |
| 69 | @Test |
| 70 | public void setState_subpage_shouldCauseGetStateToReturnSubpage() { |
| 71 | mToolbar.setState(Toolbar.State.SUBPAGE); |
| 72 | |
| 73 | assertThat(mToolbar.getState()).isEquivalentAccordingToCompareTo(Toolbar.State.SUBPAGE); |
| 74 | } |
| 75 | |
| 76 | @Test |
| 77 | public void configurationChange_shouldNotLoseProperties() { |
| 78 | mToolbar.setTitle("Foo"); |
| 79 | mToolbar.setSearchHint("Foo2"); |
| 80 | mToolbar.setBackgroundShown(false); |
| 81 | mToolbar.setShowMenuItemsWhileSearching(true); |
| 82 | mToolbar.setState(Toolbar.State.SUBPAGE); |
| 83 | mToolbar.setNavButtonMode(Toolbar.NavButtonMode.CLOSE); |
| 84 | |
| 85 | // TODO this is supposed to change the configuration, but doesn't |
| 86 | RuntimeEnvironment.setQualifiers("+port"); |
| 87 | mActivityController.configurationChange(); |
| 88 | mActivity = mActivityController.get(); |
| 89 | mToolbar = mActivity.findViewById(R.id.toolbar); |
| 90 | |
| 91 | assertThat(mToolbar.getTitle().toString()).isEqualTo("Foo"); |
| 92 | assertThat(mToolbar.getSearchHint().toString()).isEqualTo("Foo2"); |
| 93 | assertThat(mToolbar.getBackgroundShown()).isEqualTo(false); |
| 94 | assertThat(mToolbar.getShowMenuItemsWhileSearching()).isEqualTo(true); |
| 95 | assertThat(mToolbar.getState()).isEquivalentAccordingToCompareTo(Toolbar.State.SUBPAGE); |
| 96 | assertThat(mToolbar.getNavButtonMode()).isEquivalentAccordingToCompareTo( |
| 97 | Toolbar.NavButtonMode.CLOSE); |
| 98 | } |
| 99 | |
| 100 | @Test |
| 101 | public void setCustomView_shouldInflateViewIntoToolbar() { |
| 102 | mToolbar.setCustomView(R.layout.test_custom_view); |
| 103 | |
| 104 | View v = mToolbar.findViewById(R.id.text_box_1); |
| 105 | |
| 106 | assertThat(v).isNotNull(); |
| 107 | assertThat(mToolbar.getState()).isEquivalentAccordingToCompareTo( |
| 108 | Toolbar.State.SUBPAGE_CUSTOM); |
| 109 | } |
| 110 | |
| 111 | @Test |
| 112 | public void showLogo_whenSet_andStateIsHome() { |
| 113 | mToolbar.setState(Toolbar.State.HOME); |
| 114 | mToolbar.setLogo(R.drawable.test_ic_launcher); |
| 115 | |
Cole Faust | db6866c | 2019-10-09 15:56:07 -0700 | [diff] [blame^] | 116 | assertThat(mToolbar.findViewById(R.id.car_ui_toolbar_logo).isShown()).isTrue(); |
Cole Faust | d4e193b | 2019-10-03 09:49:26 -0700 | [diff] [blame] | 117 | } |
| 118 | |
| 119 | @Test |
| 120 | public void hideLogo_whenSet_andStateIsNotHome() { |
| 121 | mToolbar.setState(Toolbar.State.SUBPAGE); |
| 122 | mToolbar.setLogo(R.drawable.test_ic_launcher); |
| 123 | |
Cole Faust | db6866c | 2019-10-09 15:56:07 -0700 | [diff] [blame^] | 124 | assertThat(mToolbar.findViewById(R.id.car_ui_toolbar_logo).isShown()).isFalse(); |
Cole Faust | d4e193b | 2019-10-03 09:49:26 -0700 | [diff] [blame] | 125 | } |
| 126 | |
| 127 | @Test |
| 128 | public void hideLogo_whenNotSet_andStateIsHome() { |
| 129 | mToolbar.setState(Toolbar.State.HOME); |
| 130 | mToolbar.setLogo(0); |
| 131 | |
Cole Faust | db6866c | 2019-10-09 15:56:07 -0700 | [diff] [blame^] | 132 | assertThat(mToolbar.findViewById(R.id.car_ui_toolbar_logo).isShown()).isFalse(); |
Cole Faust | d4e193b | 2019-10-03 09:49:26 -0700 | [diff] [blame] | 133 | } |
| 134 | |
| 135 | @Test |
| 136 | public void hideLogo_whenNotSet_andStateIsNotHome() { |
| 137 | mToolbar.setState(Toolbar.State.SUBPAGE); |
| 138 | mToolbar.setLogo(0); |
| 139 | |
Cole Faust | db6866c | 2019-10-09 15:56:07 -0700 | [diff] [blame^] | 140 | assertThat(mToolbar.findViewById(R.id.car_ui_toolbar_logo).isShown()).isFalse(); |
Cole Faust | d4e193b | 2019-10-03 09:49:26 -0700 | [diff] [blame] | 141 | } |
| 142 | |
| 143 | @Test |
| 144 | public void registerOnBackListener_whenBackIsPressed_shouldCallListener() { |
| 145 | mToolbar.setState(Toolbar.State.SUBPAGE); |
| 146 | Mutable<Integer> timesBackPressed = new Mutable<>(0); |
| 147 | Toolbar.OnBackListener listener = () -> { |
| 148 | timesBackPressed.value++; |
| 149 | return false; |
| 150 | }; |
| 151 | |
| 152 | mToolbar.registerOnBackListener(listener); |
| 153 | pressBack(); |
| 154 | |
| 155 | assertThat(timesBackPressed.value).isEqualTo(1); |
| 156 | assertThat(mActivity.getTimesBackPressed()).isEqualTo(1); |
| 157 | } |
| 158 | |
| 159 | @Test |
| 160 | public void registerOnBackListener_whenAListenerReturnsTrue_shouldSuppressBack() { |
| 161 | mToolbar.setState(Toolbar.State.SUBPAGE); |
| 162 | |
| 163 | mToolbar.registerOnBackListener(() -> true); |
| 164 | pressBack(); |
| 165 | mToolbar.registerOnBackListener(() -> false); |
| 166 | pressBack(); |
| 167 | |
| 168 | assertThat(mActivity.getTimesBackPressed()).isEqualTo(0); |
| 169 | } |
| 170 | |
| 171 | @Test |
| 172 | public void registerOnBackListener_whenListenerRegisteredTwice_shouldntCallListenerTwice() { |
| 173 | mToolbar.setState(Toolbar.State.SUBPAGE); |
| 174 | Mutable<Integer> timesBackPressed = new Mutable<>(0); |
| 175 | Toolbar.OnBackListener listener = () -> { |
| 176 | timesBackPressed.value++; |
| 177 | return false; |
| 178 | }; |
| 179 | |
| 180 | // Registering a second time shouldn't do anything |
| 181 | mToolbar.registerOnBackListener(listener); |
| 182 | mToolbar.registerOnBackListener(listener); |
| 183 | pressBack(); |
| 184 | |
| 185 | assertThat(timesBackPressed.value).isEqualTo(1); |
| 186 | } |
| 187 | |
| 188 | @Test |
| 189 | public void unregisterOnBackListener_previouslyRegisteredListener_shouldUnregister() { |
| 190 | mToolbar.setState(Toolbar.State.SUBPAGE); |
| 191 | Mutable<Integer> timesBackPressed = new Mutable<>(0); |
| 192 | Toolbar.OnBackListener listener = () -> { |
| 193 | timesBackPressed.value++; |
| 194 | return false; |
| 195 | }; |
| 196 | |
| 197 | mToolbar.registerOnBackListener(listener); |
| 198 | mToolbar.unregisterOnBackListener(listener); |
| 199 | pressBack(); |
| 200 | |
| 201 | assertThat(timesBackPressed.value).isEqualTo(0); |
| 202 | } |
| 203 | |
| 204 | @Test |
| 205 | public void menuItems_whenClicked_shouldCallListener() { |
Cole Faust | db6866c | 2019-10-09 15:56:07 -0700 | [diff] [blame^] | 206 | assertThat(getMenuItemViewCount()).isEqualTo(0); |
Cole Faust | d4e193b | 2019-10-03 09:49:26 -0700 | [diff] [blame] | 207 | |
| 208 | Mutable<Boolean> button1Clicked = new Mutable<>(false); |
| 209 | Mutable<Boolean> button2Clicked = new Mutable<>(false); |
| 210 | mToolbar.setMenuItems(Arrays.asList( |
| 211 | createMenuItem(i -> button1Clicked.value = true), |
| 212 | createMenuItem(i -> button2Clicked.value = true))); |
| 213 | |
Cole Faust | db6866c | 2019-10-09 15:56:07 -0700 | [diff] [blame^] | 214 | assertThat(getMenuItemViewCount()).isEqualTo(2); |
Cole Faust | d4e193b | 2019-10-03 09:49:26 -0700 | [diff] [blame] | 215 | |
Cole Faust | db6866c | 2019-10-09 15:56:07 -0700 | [diff] [blame^] | 216 | getMenuItemView(0).performClick(); |
Cole Faust | d4e193b | 2019-10-03 09:49:26 -0700 | [diff] [blame] | 217 | |
| 218 | assertThat(button1Clicked.value).isTrue(); |
| 219 | |
Cole Faust | db6866c | 2019-10-09 15:56:07 -0700 | [diff] [blame^] | 220 | getMenuItemView(1).performClick(); |
Cole Faust | d4e193b | 2019-10-03 09:49:26 -0700 | [diff] [blame] | 221 | |
| 222 | assertThat(button2Clicked.value).isTrue(); |
| 223 | } |
| 224 | |
| 225 | @Test |
| 226 | public void menuItems_null_shouldRemoveExistingMenuItems() { |
| 227 | mToolbar.setMenuItems(Arrays.asList( |
| 228 | createMenuItem(i -> { }), |
| 229 | createMenuItem(i -> { }))); |
| 230 | |
Cole Faust | db6866c | 2019-10-09 15:56:07 -0700 | [diff] [blame^] | 231 | assertThat(getMenuItemViewCount()).isEqualTo(2); |
Cole Faust | d4e193b | 2019-10-03 09:49:26 -0700 | [diff] [blame] | 232 | |
| 233 | mToolbar.setMenuItems(null); |
| 234 | |
Cole Faust | db6866c | 2019-10-09 15:56:07 -0700 | [diff] [blame^] | 235 | assertThat(getMenuItemViewCount()).isEqualTo(0); |
Cole Faust | d4e193b | 2019-10-03 09:49:26 -0700 | [diff] [blame] | 236 | } |
| 237 | |
| 238 | @Test |
| 239 | public void menuItems_setVisibility_shouldDefaultToShown() { |
| 240 | MenuItem item = createMenuItem(i -> { }); |
| 241 | mToolbar.setMenuItems(Collections.singletonList(item)); |
| 242 | |
Cole Faust | db6866c | 2019-10-09 15:56:07 -0700 | [diff] [blame^] | 243 | assertThat(getMenuItemView(0).isShown()).isTrue(); |
Cole Faust | d4e193b | 2019-10-03 09:49:26 -0700 | [diff] [blame] | 244 | } |
| 245 | |
| 246 | @Test |
| 247 | public void menuItems_setVisibility_shouldHide() { |
| 248 | MenuItem item = createMenuItem(i -> { }); |
| 249 | mToolbar.setMenuItems(Collections.singletonList(item)); |
| 250 | |
Cole Faust | d4e193b | 2019-10-03 09:49:26 -0700 | [diff] [blame] | 251 | item.setVisible(false); |
Cole Faust | db6866c | 2019-10-09 15:56:07 -0700 | [diff] [blame^] | 252 | assertThat(getMenuItemView(0).isShown()).isFalse(); |
Cole Faust | d4e193b | 2019-10-03 09:49:26 -0700 | [diff] [blame] | 253 | } |
| 254 | |
| 255 | @Test |
| 256 | public void menuItems_setVisibility_shouldReshowAfterHiding() { |
| 257 | MenuItem item = createMenuItem(i -> { }); |
| 258 | mToolbar.setMenuItems(Collections.singletonList(item)); |
| 259 | |
Cole Faust | d4e193b | 2019-10-03 09:49:26 -0700 | [diff] [blame] | 260 | item.setVisible(false); |
| 261 | item.setVisible(true); |
Cole Faust | db6866c | 2019-10-09 15:56:07 -0700 | [diff] [blame^] | 262 | assertThat(getMenuItemView(0).isShown()).isTrue(); |
Cole Faust | d4e193b | 2019-10-03 09:49:26 -0700 | [diff] [blame] | 263 | } |
| 264 | |
| 265 | @Test |
| 266 | public void menuItems_equalItems_shouldntRecreateViews() { |
| 267 | List<MenuItem> menuItems = Arrays.asList( |
| 268 | createMenuItem(i -> { }), |
| 269 | createMenuItem(i -> { })); |
| 270 | mToolbar.setMenuItems(menuItems); |
| 271 | |
Cole Faust | db6866c | 2019-10-09 15:56:07 -0700 | [diff] [blame^] | 272 | assertThat(getMenuItemViewCount()).isEqualTo(2); |
Cole Faust | d4e193b | 2019-10-03 09:49:26 -0700 | [diff] [blame] | 273 | |
Cole Faust | db6866c | 2019-10-09 15:56:07 -0700 | [diff] [blame^] | 274 | View firstMenuItemView = getMenuItemView(0); |
Cole Faust | d4e193b | 2019-10-03 09:49:26 -0700 | [diff] [blame] | 275 | |
| 276 | mToolbar.setMenuItems(menuItems); |
| 277 | |
Cole Faust | db6866c | 2019-10-09 15:56:07 -0700 | [diff] [blame^] | 278 | assertThat(firstMenuItemView).isSameAs(getMenuItemView(0)); |
Cole Faust | d4e193b | 2019-10-03 09:49:26 -0700 | [diff] [blame] | 279 | } |
| 280 | |
| 281 | @Test |
| 282 | public void menuItems_searchScreen_shouldHideMenuItems() { |
| 283 | mToolbar.setMenuItems(Arrays.asList( |
| 284 | MenuItem.Builder.createSearch(mContext, i -> { }), |
| 285 | createMenuItem(i -> { }))); |
| 286 | |
| 287 | mToolbar.setShowMenuItemsWhileSearching(false); |
| 288 | mToolbar.setState(Toolbar.State.SEARCH); |
| 289 | |
Cole Faust | db6866c | 2019-10-09 15:56:07 -0700 | [diff] [blame^] | 290 | assertThat(getMenuItemView(0).isShown()).isFalse(); |
| 291 | assertThat(getMenuItemView(1).isShown()).isFalse(); |
Cole Faust | d4e193b | 2019-10-03 09:49:26 -0700 | [diff] [blame] | 292 | } |
| 293 | |
| 294 | @Test |
| 295 | public void menuItems_showMenuItemsWhileSearching() { |
| 296 | mToolbar.setMenuItems(Arrays.asList( |
| 297 | MenuItem.Builder.createSearch(mContext, i -> { }), |
| 298 | createMenuItem(i -> { }))); |
| 299 | |
| 300 | mToolbar.setShowMenuItemsWhileSearching(true); |
| 301 | mToolbar.setState(Toolbar.State.SEARCH); |
| 302 | |
Cole Faust | db6866c | 2019-10-09 15:56:07 -0700 | [diff] [blame^] | 303 | assertThat(getMenuItemView(0).isShown()).isFalse(); |
| 304 | assertThat(getMenuItemView(1).isShown()).isTrue(); |
Cole Faust | d4e193b | 2019-10-03 09:49:26 -0700 | [diff] [blame] | 305 | } |
| 306 | |
| 307 | private MenuItem createMenuItem(MenuItem.OnClickListener listener) { |
| 308 | return new MenuItem.Builder(mContext) |
| 309 | .setTitle("Button!") |
| 310 | .setOnClickListener(listener) |
| 311 | .build(); |
| 312 | } |
| 313 | |
Cole Faust | db6866c | 2019-10-09 15:56:07 -0700 | [diff] [blame^] | 314 | private int getMenuItemViewCount() { |
| 315 | return ((ViewGroup) mToolbar |
| 316 | .findViewById(R.id.car_ui_toolbar_menu_items_container)) |
| 317 | .getChildCount(); |
| 318 | } |
| 319 | |
| 320 | private View getMenuItemView(int index) { |
| 321 | return ((ViewGroup) mToolbar |
| 322 | .findViewById(R.id.car_ui_toolbar_menu_items_container)) |
| 323 | .getChildAt(index); |
| 324 | } |
| 325 | |
Cole Faust | d4e193b | 2019-10-03 09:49:26 -0700 | [diff] [blame] | 326 | private void pressBack() { |
Cole Faust | db6866c | 2019-10-09 15:56:07 -0700 | [diff] [blame^] | 327 | mToolbar.findViewById(R.id.car_ui_toolbar_nav_icon_container).performClick(); |
Cole Faust | d4e193b | 2019-10-03 09:49:26 -0700 | [diff] [blame] | 328 | } |
| 329 | |
| 330 | private static class Mutable<T> { |
| 331 | public T value; |
| 332 | |
| 333 | Mutable(T value) { |
| 334 | this.value = value; |
| 335 | } |
| 336 | } |
| 337 | |
| 338 | } |