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| 1 | +/* |
| 2 | + * Copyright 2022 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 | + * https://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.google.samples.apps.nowinandroid.ui |
| 18 | + |
| 19 | +import androidx.compose.foundation.layout.BoxWithConstraints |
| 20 | +import androidx.compose.material3.windowsizeclass.ExperimentalMaterial3WindowSizeClassApi |
| 21 | +import androidx.compose.material3.windowsizeclass.WindowSizeClass |
| 22 | +import androidx.compose.ui.test.assertIsDisplayed |
| 23 | +import androidx.compose.ui.test.junit4.createAndroidComposeRule |
| 24 | +import androidx.compose.ui.test.onNodeWithTag |
| 25 | +import androidx.compose.ui.unit.DpSize |
| 26 | +import androidx.compose.ui.unit.dp |
| 27 | +import com.google.accompanist.testharness.TestHarness |
| 28 | +import com.google.samples.apps.nowinandroid.core.data.repository.CompositeUserNewsResourceRepository |
| 29 | +import com.google.samples.apps.nowinandroid.core.data.util.NetworkMonitor |
| 30 | +import com.google.samples.apps.nowinandroid.core.rules.GrantPostNotificationsPermissionRule |
| 31 | +import com.google.samples.apps.nowinandroid.core.testing.repository.TestNewsRepository |
| 32 | +import com.google.samples.apps.nowinandroid.core.testing.repository.TestUserDataRepository |
| 33 | +import com.google.samples.apps.nowinandroid.uitesthiltmanifest.HiltComponentActivity |
| 34 | +import dagger.hilt.android.testing.BindValue |
| 35 | +import dagger.hilt.android.testing.HiltAndroidRule |
| 36 | +import dagger.hilt.android.testing.HiltAndroidTest |
| 37 | +import org.junit.Before |
| 38 | +import org.junit.Rule |
| 39 | +import org.junit.Test |
| 40 | +import org.junit.rules.TemporaryFolder |
| 41 | +import javax.inject.Inject |
| 42 | + |
| 43 | +/** |
| 44 | + * Tests that the navigation UI is rendered correctly on different screen sizes. |
| 45 | + */ |
| 46 | +@OptIn(ExperimentalMaterial3WindowSizeClassApi::class) |
| 47 | +@HiltAndroidTest |
| 48 | +class NavigationUiTest { |
| 49 | + |
| 50 | + /** |
| 51 | + * Manages the components' state and is used to perform injection on your test |
| 52 | + */ |
| 53 | + @get:Rule(order = 0) |
| 54 | + val hiltRule = HiltAndroidRule(this) |
| 55 | + |
| 56 | + /** |
| 57 | + * Create a temporary folder used to create a Data Store file. This guarantees that |
| 58 | + * the file is removed in between each test, preventing a crash. |
| 59 | + */ |
| 60 | + @BindValue |
| 61 | + @get:Rule(order = 1) |
| 62 | + val tmpFolder: TemporaryFolder = TemporaryFolder.builder().assureDeletion().build() |
| 63 | + |
| 64 | + /** |
| 65 | + * Grant [android.Manifest.permission.POST_NOTIFICATIONS] permission. |
| 66 | + */ |
| 67 | + @get:Rule(order = 2) |
| 68 | + val postNotificationsPermission = GrantPostNotificationsPermissionRule() |
| 69 | + |
| 70 | + /** |
| 71 | + * Use a test activity to set the content on. |
| 72 | + */ |
| 73 | + @get:Rule(order = 3) |
| 74 | + val composeTestRule = createAndroidComposeRule<HiltComponentActivity>() |
| 75 | + |
| 76 | + val userNewsResourceRepository = CompositeUserNewsResourceRepository( |
| 77 | + newsRepository = TestNewsRepository(), |
| 78 | + userDataRepository = TestUserDataRepository(), |
| 79 | + ) |
| 80 | + |
| 81 | + @Inject |
| 82 | + lateinit var networkMonitor: NetworkMonitor |
| 83 | + |
| 84 | + @Before |
| 85 | + fun setup() { |
| 86 | + hiltRule.inject() |
| 87 | + } |
| 88 | + |
| 89 | + @Test |
| 90 | + fun compactWidth_compactHeight_showsNavigationBar() { |
| 91 | + composeTestRule.setContent { |
| 92 | + TestHarness(size = DpSize(400.dp, 400.dp)) { |
| 93 | + BoxWithConstraints { |
| 94 | + NiaApp( |
| 95 | + windowSizeClass = WindowSizeClass.calculateFromSize( |
| 96 | + DpSize(maxWidth, maxHeight), |
| 97 | + ), |
| 98 | + networkMonitor = networkMonitor, |
| 99 | + userNewsResourceRepository = userNewsResourceRepository, |
| 100 | + ) |
| 101 | + } |
| 102 | + } |
| 103 | + } |
| 104 | + |
| 105 | + composeTestRule.onNodeWithTag("NiaBottomBar").assertIsDisplayed() |
| 106 | + composeTestRule.onNodeWithTag("NiaNavRail").assertDoesNotExist() |
| 107 | + } |
| 108 | + |
| 109 | + @Test |
| 110 | + fun mediumWidth_compactHeight_showsNavigationRail() { |
| 111 | + composeTestRule.setContent { |
| 112 | + TestHarness(size = DpSize(610.dp, 400.dp)) { |
| 113 | + BoxWithConstraints { |
| 114 | + NiaApp( |
| 115 | + windowSizeClass = WindowSizeClass.calculateFromSize( |
| 116 | + DpSize(maxWidth, maxHeight), |
| 117 | + ), |
| 118 | + networkMonitor = networkMonitor, |
| 119 | + userNewsResourceRepository = userNewsResourceRepository, |
| 120 | + ) |
| 121 | + } |
| 122 | + } |
| 123 | + } |
| 124 | + |
| 125 | + composeTestRule.onNodeWithTag("NiaNavRail").assertIsDisplayed() |
| 126 | + composeTestRule.onNodeWithTag("NiaBottomBar").assertDoesNotExist() |
| 127 | + } |
| 128 | + |
| 129 | + @Test |
| 130 | + fun expandedWidth_compactHeight_showsNavigationRail() { |
| 131 | + composeTestRule.setContent { |
| 132 | + TestHarness(size = DpSize(900.dp, 400.dp)) { |
| 133 | + BoxWithConstraints { |
| 134 | + NiaApp( |
| 135 | + windowSizeClass = WindowSizeClass.calculateFromSize( |
| 136 | + DpSize(maxWidth, maxHeight), |
| 137 | + ), |
| 138 | + networkMonitor = networkMonitor, |
| 139 | + userNewsResourceRepository = userNewsResourceRepository, |
| 140 | + ) |
| 141 | + } |
| 142 | + } |
| 143 | + } |
| 144 | + |
| 145 | + composeTestRule.onNodeWithTag("NiaNavRail").assertIsDisplayed() |
| 146 | + composeTestRule.onNodeWithTag("NiaBottomBar").assertDoesNotExist() |
| 147 | + } |
| 148 | + |
| 149 | + @Test |
| 150 | + fun compactWidth_mediumHeight_showsNavigationBar() { |
| 151 | + composeTestRule.setContent { |
| 152 | + TestHarness(size = DpSize(400.dp, 500.dp)) { |
| 153 | + BoxWithConstraints { |
| 154 | + NiaApp( |
| 155 | + windowSizeClass = WindowSizeClass.calculateFromSize( |
| 156 | + DpSize(maxWidth, maxHeight), |
| 157 | + ), |
| 158 | + networkMonitor = networkMonitor, |
| 159 | + userNewsResourceRepository = userNewsResourceRepository, |
| 160 | + ) |
| 161 | + } |
| 162 | + } |
| 163 | + } |
| 164 | + |
| 165 | + composeTestRule.onNodeWithTag("NiaBottomBar").assertIsDisplayed() |
| 166 | + composeTestRule.onNodeWithTag("NiaNavRail").assertDoesNotExist() |
| 167 | + } |
| 168 | + |
| 169 | + @Test |
| 170 | + fun mediumWidth_mediumHeight_showsNavigationRail() { |
| 171 | + composeTestRule.setContent { |
| 172 | + TestHarness(size = DpSize(610.dp, 500.dp)) { |
| 173 | + BoxWithConstraints { |
| 174 | + NiaApp( |
| 175 | + windowSizeClass = WindowSizeClass.calculateFromSize( |
| 176 | + DpSize(maxWidth, maxHeight), |
| 177 | + ), |
| 178 | + networkMonitor = networkMonitor, |
| 179 | + userNewsResourceRepository = userNewsResourceRepository, |
| 180 | + ) |
| 181 | + } |
| 182 | + } |
| 183 | + } |
| 184 | + |
| 185 | + composeTestRule.onNodeWithTag("NiaNavRail").assertIsDisplayed() |
| 186 | + composeTestRule.onNodeWithTag("NiaBottomBar").assertDoesNotExist() |
| 187 | + } |
| 188 | + |
| 189 | + @Test |
| 190 | + fun expandedWidth_mediumHeight_showsNavigationRail() { |
| 191 | + composeTestRule.setContent { |
| 192 | + TestHarness(size = DpSize(900.dp, 500.dp)) { |
| 193 | + BoxWithConstraints { |
| 194 | + NiaApp( |
| 195 | + windowSizeClass = WindowSizeClass.calculateFromSize( |
| 196 | + DpSize(maxWidth, maxHeight), |
| 197 | + ), |
| 198 | + networkMonitor = networkMonitor, |
| 199 | + userNewsResourceRepository = userNewsResourceRepository, |
| 200 | + ) |
| 201 | + } |
| 202 | + } |
| 203 | + } |
| 204 | + |
| 205 | + composeTestRule.onNodeWithTag("NiaNavRail").assertIsDisplayed() |
| 206 | + composeTestRule.onNodeWithTag("NiaBottomBar").assertDoesNotExist() |
| 207 | + } |
| 208 | + |
| 209 | + @Test |
| 210 | + fun compactWidth_expandedHeight_showsNavigationBar() { |
| 211 | + composeTestRule.setContent { |
| 212 | + TestHarness(size = DpSize(400.dp, 1000.dp)) { |
| 213 | + BoxWithConstraints { |
| 214 | + NiaApp( |
| 215 | + windowSizeClass = WindowSizeClass.calculateFromSize( |
| 216 | + DpSize(maxWidth, maxHeight), |
| 217 | + ), |
| 218 | + networkMonitor = networkMonitor, |
| 219 | + userNewsResourceRepository = userNewsResourceRepository, |
| 220 | + ) |
| 221 | + } |
| 222 | + } |
| 223 | + } |
| 224 | + |
| 225 | + composeTestRule.onNodeWithTag("NiaBottomBar").assertIsDisplayed() |
| 226 | + composeTestRule.onNodeWithTag("NiaNavRail").assertDoesNotExist() |
| 227 | + } |
| 228 | + |
| 229 | + @Test |
| 230 | + fun mediumWidth_expandedHeight_showsNavigationRail() { |
| 231 | + composeTestRule.setContent { |
| 232 | + TestHarness(size = DpSize(610.dp, 1000.dp)) { |
| 233 | + BoxWithConstraints { |
| 234 | + NiaApp( |
| 235 | + windowSizeClass = WindowSizeClass.calculateFromSize( |
| 236 | + DpSize(maxWidth, maxHeight), |
| 237 | + ), |
| 238 | + networkMonitor = networkMonitor, |
| 239 | + userNewsResourceRepository = userNewsResourceRepository, |
| 240 | + ) |
| 241 | + } |
| 242 | + } |
| 243 | + } |
| 244 | + |
| 245 | + composeTestRule.onNodeWithTag("NiaNavRail").assertIsDisplayed() |
| 246 | + composeTestRule.onNodeWithTag("NiaBottomBar").assertDoesNotExist() |
| 247 | + } |
| 248 | + |
| 249 | + @Test |
| 250 | + fun expandedWidth_expandedHeight_showsNavigationRail() { |
| 251 | + composeTestRule.setContent { |
| 252 | + TestHarness(size = DpSize(900.dp, 1000.dp)) { |
| 253 | + BoxWithConstraints { |
| 254 | + NiaApp( |
| 255 | + windowSizeClass = WindowSizeClass.calculateFromSize( |
| 256 | + DpSize(maxWidth, maxHeight), |
| 257 | + ), |
| 258 | + networkMonitor = networkMonitor, |
| 259 | + userNewsResourceRepository = userNewsResourceRepository, |
| 260 | + ) |
| 261 | + } |
| 262 | + } |
| 263 | + } |
| 264 | + |
| 265 | + composeTestRule.onNodeWithTag("NiaNavRail").assertIsDisplayed() |
| 266 | + composeTestRule.onNodeWithTag("NiaBottomBar").assertDoesNotExist() |
| 267 | + } |
| 268 | +} |
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