/
TopAppBarScreenshotTests.kt
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/
TopAppBarScreenshotTests.kt
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/*
* Copyright 2023 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
*
* https://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.google.samples.apps.nowinandroid.core.designsystem
import android.R.string
import androidx.activity.ComponentActivity
import androidx.compose.material3.ExperimentalMaterial3Api
import androidx.compose.runtime.Composable
import androidx.compose.runtime.CompositionLocalProvider
import androidx.compose.ui.platform.LocalInspectionMode
import androidx.compose.ui.test.junit4.createAndroidComposeRule
import androidx.compose.ui.test.onRoot
import com.github.takahirom.roborazzi.captureRoboImage
import com.google.accompanist.testharness.TestHarness
import com.google.samples.apps.nowinandroid.core.designsystem.component.NiaTopAppBar
import com.google.samples.apps.nowinandroid.core.designsystem.icon.NiaIcons
import com.google.samples.apps.nowinandroid.core.designsystem.theme.NiaTheme
import com.google.samples.apps.nowinandroid.core.testing.util.DefaultRoborazziOptions
import com.google.samples.apps.nowinandroid.core.testing.util.captureMultiTheme
import dagger.hilt.android.testing.HiltTestApplication
import org.junit.Rule
import org.junit.Test
import org.junit.runner.RunWith
import org.robolectric.RobolectricTestRunner
import org.robolectric.annotation.Config
import org.robolectric.annotation.GraphicsMode
import org.robolectric.annotation.LooperMode
@OptIn(ExperimentalMaterial3Api::class)
@RunWith(RobolectricTestRunner::class)
@GraphicsMode(GraphicsMode.Mode.NATIVE)
@Config(application = HiltTestApplication::class, qualifiers = "480dpi")
@LooperMode(LooperMode.Mode.PAUSED)
class TopAppBarScreenshotTests() {
@get:Rule
val composeTestRule = createAndroidComposeRule<ComponentActivity>()
@Test
fun topAppBar_multipleThemes() {
composeTestRule.captureMultiTheme("TopAppBar") {
NiaTopAppBarExample()
}
}
@Test
fun topAppBar_hugeFont() {
composeTestRule.setContent {
CompositionLocalProvider(
LocalInspectionMode provides true,
) {
TestHarness(fontScale = 2f) {
NiaTheme {
NiaTopAppBarExample()
}
}
}
}
composeTestRule.onRoot()
.captureRoboImage(
"src/test/screenshots/TopAppBar/TopAppBar_fontScale2.png",
roborazziOptions = DefaultRoborazziOptions,
)
}
@Composable
private fun NiaTopAppBarExample() {
NiaTopAppBar(
titleRes = android.R.string.untitled,
navigationIcon = NiaIcons.Search,
navigationIconContentDescription = "Navigation icon",
actionIcon = NiaIcons.MoreVert,
actionIconContentDescription = "Action icon",
)
}
}