Merge branch 'android-remote-main' into main-safe

Change-Id: I0939a10e2a8779844d59f9f07ef777ad94283811
pull/1238/head
Jaehwa Noh 1 year ago
commit ca5a7bccb2

@ -1,10 +1,19 @@
Thanks for submitting a pull request. Please include the following information.
_Thanks for submitting a pull request. Please include the following information._
**What I have done and why**
Include a summary of what your pull request contains, and why you have made these changes.
_Include a summary of what your pull request contains, and why you have made these changes._
Fixes #<issue_number_goes_here>
**How I'm testing it**
_Choose at least one:_
- Unit tests
- UI tests
- Screenshot tests
- N/A _(provide justification)_
**Do tests pass?**
- [ ] Run local tests on `DemoDebug` variant: `./gradlew testDemoDebug`
- [ ] Check formatting: `./gradlew --init-script gradle/init.gradle.kts spotlessApply`

@ -17,6 +17,7 @@ jobs:
permissions:
contents: write
pull-requests: write
timeout-minutes: 60
@ -100,12 +101,13 @@ jobs:
commit_message: "🤖 Updates screenshots"
# Run local tests after screenshot tests to avoid wrong UP-TO-DATE. TODO: Ignore screenshots.
- name: Run local tests
- name: Run local tests and create report
if: always()
run: ./gradlew testDemoDebug :lint:test
# Replace task exclusions with `-Pandroidx.baselineprofile.skipgeneration` when
# https://android-review.googlesource.com/c/platform/frameworks/support/+/2602790 landed in a
# release build
- name: Build all build type and flavor permutations
run: ./gradlew :app:assemble :benchmarks:assemble
-x pixel6Api33ProdNonMinifiedReleaseAndroidTest
@ -119,13 +121,20 @@ jobs:
name: APKs
path: '**/build/outputs/apk/**/*.apk'
- name: Upload test results (XML)
- name: Upload JVM local results (XML)
if: always()
uses: actions/upload-artifact@v4
with:
name: test-results
name: local-test-results
path: '**/build/test-results/test*UnitTest/**.xml'
- name: Upload screenshot results (PNG)
if: always()
uses: actions/upload-artifact@v4
with:
name: screenshot-test-results
path: '**/build/outputs/roborazzi/*_compare.png'
- name: Check lint
run: ./gradlew :app:lintProdRelease :app-nia-catalog:lintRelease :lint:lint
@ -180,10 +189,7 @@ jobs:
- name: Setup Gradle
uses: gradle/gradle-build-action@v3
- name: Build projects before running emulator
run: ./gradlew packageDemoDebug packageDemoDebugAndroidTest
- name: Run instrumentation tests
- name: Build projects and run instrumentation tests
uses: reactivecircus/android-emulator-runner@v2
with:
api-level: ${{ matrix.api-level }}
@ -193,9 +199,41 @@ jobs:
heap-size: 600M
script: ./gradlew connectedDemoDebugAndroidTest --daemon
- name: Run local tests (including Roborazzi) for the combined coverage report (only API 30)
if: matrix.api-level == 30
# There is no need to verify Roborazzi tests to generate coverage.
run: ./gradlew testDemoDebugUnitTest -Proborazzi.test.verify=false # Add Prod if we ever add JVM tests for prod
# Add `createProdDebugUnitTestCoverageReport` if we ever add JVM tests for prod
- name: Generate coverage reports for Debug variants (only API 30)
if: matrix.api-level == 30
run: ./gradlew createDemoDebugCombinedCoverageReport
- name: Upload test reports
if: always()
uses: actions/upload-artifact@v4
with:
name: test-reports-${{ matrix.api-level }}
path: '**/build/reports/androidTests'
- name: Display local test coverage (only API 30)
if: matrix.api-level == 30
id: jacoco
uses: madrapps/jacoco-report@v1.6.1
with:
title: Combined test coverage report
min-coverage-overall: 40
min-coverage-changed-files: 60
paths: |
${{ github.workspace }}/**/build/reports/jacoco/**/*Report.xml
token: ${{ secrets.GITHUB_TOKEN }}
- name: Upload local coverage reports (XML + HTML) (only API 30)
if: matrix.api-level == 30
uses: actions/upload-artifact@v4
with:
name: coverage-reports
if-no-files-found: error
compression-level: 1
overwrite: false
path: '**/build/reports/jacoco/'

@ -59,7 +59,7 @@ android {
// To publish on the Play store a private signing key is required, but to allow anyone
// who clones the code to sign and run the release variant, use the debug signing key.
// TODO: Abstract the signing configuration to a separate file to avoid hardcoding this.
signingConfig = signingConfigs.getByName("debug")
signingConfig = signingConfigs.named("debug").get()
}
}
}

@ -21,7 +21,6 @@ plugins {
alias(libs.plugins.nowinandroid.android.application.flavors)
alias(libs.plugins.nowinandroid.android.application.jacoco)
alias(libs.plugins.nowinandroid.android.hilt)
id("jacoco")
alias(libs.plugins.nowinandroid.android.application.firebase)
id("com.google.android.gms.oss-licenses-plugin")
alias(libs.plugins.baselineprofile)
@ -53,7 +52,7 @@ android {
// To publish on the Play store a private signing key is required, but to allow anyone
// who clones the code to sign and run the release variant, use the debug signing key.
// TODO: Abstract the signing configuration to a separate file to avoid hardcoding this.
signingConfig = signingConfigs.getByName("debug")
signingConfig = signingConfigs.named("debug").get()
// Ensure Baseline Profile is fresh for release builds.
baselineProfile.automaticGenerationDuringBuild = true
}
@ -101,6 +100,7 @@ dependencies {
implementation(libs.androidx.navigation.compose)
implementation(libs.androidx.profileinstaller)
implementation(libs.androidx.tracing.ktx)
implementation(libs.androidx.window.core)
implementation(libs.kotlinx.coroutines.guava)
implementation(libs.coil.kt)
@ -113,7 +113,8 @@ dependencies {
testImplementation(projects.core.dataTest)
testImplementation(projects.core.testing)
testImplementation(libs.accompanist.testharness)
testImplementation(projects.sync.syncTest)
testImplementation(libs.androidx.compose.ui.test)
testImplementation(libs.hilt.android.testing)
testImplementation(libs.work.testing)
@ -126,7 +127,7 @@ dependencies {
androidTestImplementation(projects.core.datastoreTest)
androidTestImplementation(libs.androidx.test.espresso.core)
androidTestImplementation(libs.androidx.navigation.testing)
androidTestImplementation(libs.accompanist.testharness)
androidTestImplementation(libs.androidx.compose.ui.test)
androidTestImplementation(libs.hilt.android.testing)
baselineProfile(projects.benchmarks)

@ -2,8 +2,8 @@ androidx.activity:activity-compose:1.8.0
androidx.activity:activity-ktx:1.8.0
androidx.activity:activity:1.8.0
androidx.annotation:annotation-experimental:1.4.0
androidx.annotation:annotation-jvm:1.7.1
androidx.annotation:annotation:1.7.1
androidx.annotation:annotation-jvm:1.8.0-beta01
androidx.annotation:annotation:1.8.0-beta01
androidx.appcompat:appcompat-resources:1.6.1
androidx.appcompat:appcompat:1.6.1
androidx.arch.core:core-common:2.2.0
@ -13,20 +13,20 @@ androidx.browser:browser:1.8.0
androidx.collection:collection-jvm:1.4.0
androidx.collection:collection-ktx:1.4.0
androidx.collection:collection:1.4.0
androidx.compose.animation:animation-android:1.6.3
androidx.compose.animation:animation-core-android:1.6.3
androidx.compose.animation:animation-core:1.6.3
androidx.compose.animation:animation:1.6.3
androidx.compose.foundation:foundation-android:1.6.3
androidx.compose.foundation:foundation-layout-android:1.6.3
androidx.compose.foundation:foundation-layout:1.6.3
androidx.compose.foundation:foundation:1.6.3
androidx.compose.material3.adaptive:adaptive-android:1.0.0-alpha08
androidx.compose.material3.adaptive:adaptive-layout-android:1.0.0-alpha08
androidx.compose.material3.adaptive:adaptive-layout:1.0.0-alpha08
androidx.compose.material3.adaptive:adaptive-navigation-android:1.0.0-alpha08
androidx.compose.material3.adaptive:adaptive-navigation:1.0.0-alpha08
androidx.compose.material3.adaptive:adaptive:1.0.0-alpha08
androidx.compose.animation:animation-android:1.7.0-alpha06
androidx.compose.animation:animation-core-android:1.7.0-alpha06
androidx.compose.animation:animation-core:1.7.0-alpha06
androidx.compose.animation:animation:1.7.0-alpha06
androidx.compose.foundation:foundation-android:1.7.0-alpha06
androidx.compose.foundation:foundation-layout-android:1.7.0-alpha06
androidx.compose.foundation:foundation-layout:1.7.0-alpha06
androidx.compose.foundation:foundation:1.7.0-alpha06
androidx.compose.material3.adaptive:adaptive-android:1.0.0-alpha10
androidx.compose.material3.adaptive:adaptive-layout-android:1.0.0-alpha10
androidx.compose.material3.adaptive:adaptive-layout:1.0.0-alpha10
androidx.compose.material3.adaptive:adaptive-navigation-android:1.0.0-alpha10
androidx.compose.material3.adaptive:adaptive-navigation:1.0.0-alpha10
androidx.compose.material3.adaptive:adaptive:1.0.0-alpha10
androidx.compose.material3:material3-android:1.2.1
androidx.compose.material3:material3-window-size-class-android:1.2.1
androidx.compose.material3:material3-window-size-class:1.2.1
@ -37,25 +37,25 @@ androidx.compose.material:material-icons-extended-android:1.6.3
androidx.compose.material:material-icons-extended:1.6.3
androidx.compose.material:material-ripple-android:1.6.3
androidx.compose.material:material-ripple:1.6.3
androidx.compose.runtime:runtime-android:1.6.3
androidx.compose.runtime:runtime-saveable-android:1.6.3
androidx.compose.runtime:runtime-saveable:1.6.3
androidx.compose.runtime:runtime-android:1.7.0-alpha06
androidx.compose.runtime:runtime-saveable-android:1.7.0-alpha06
androidx.compose.runtime:runtime-saveable:1.7.0-alpha06
androidx.compose.runtime:runtime-tracing:1.0.0-beta01
androidx.compose.runtime:runtime:1.6.3
androidx.compose.ui:ui-android:1.6.3
androidx.compose.ui:ui-geometry-android:1.6.3
androidx.compose.ui:ui-geometry:1.6.3
androidx.compose.ui:ui-graphics-android:1.6.3
androidx.compose.ui:ui-graphics:1.6.3
androidx.compose.ui:ui-text-android:1.6.3
androidx.compose.ui:ui-text:1.6.3
androidx.compose.ui:ui-tooling-preview-android:1.6.3
androidx.compose.ui:ui-tooling-preview:1.6.3
androidx.compose.ui:ui-unit-android:1.6.3
androidx.compose.ui:ui-unit:1.6.3
androidx.compose.ui:ui-util-android:1.6.3
androidx.compose.ui:ui-util:1.6.3
androidx.compose.ui:ui:1.6.3
androidx.compose.runtime:runtime:1.7.0-alpha06
androidx.compose.ui:ui-android:1.7.0-alpha06
androidx.compose.ui:ui-geometry-android:1.7.0-alpha06
androidx.compose.ui:ui-geometry:1.7.0-alpha06
androidx.compose.ui:ui-graphics-android:1.7.0-alpha06
androidx.compose.ui:ui-graphics:1.7.0-alpha06
androidx.compose.ui:ui-text-android:1.7.0-alpha06
androidx.compose.ui:ui-text:1.7.0-alpha06
androidx.compose.ui:ui-tooling-preview-android:1.7.0-alpha06
androidx.compose.ui:ui-tooling-preview:1.7.0-alpha06
androidx.compose.ui:ui-unit-android:1.7.0-alpha06
androidx.compose.ui:ui-unit:1.7.0-alpha06
androidx.compose.ui:ui-util-android:1.7.0-alpha06
androidx.compose.ui:ui-util:1.7.0-alpha06
androidx.compose.ui:ui:1.7.0-alpha06
androidx.compose:compose-bom:2024.02.02
androidx.concurrent:concurrent-futures:1.1.0
androidx.core:core-ktx:1.12.0
@ -74,34 +74,40 @@ androidx.emoji2:emoji2-views-helper:1.3.0
androidx.emoji2:emoji2:1.3.0
androidx.exifinterface:exifinterface:1.3.7
androidx.fragment:fragment:1.5.1
androidx.graphics:graphics-path:1.0.0-beta02
androidx.hilt:hilt-common:1.1.0
androidx.hilt:hilt-navigation-compose:1.2.0
androidx.hilt:hilt-navigation:1.2.0
androidx.hilt:hilt-work:1.1.0
androidx.interpolator:interpolator:1.0.0
androidx.legacy:legacy-support-core-utils:1.0.0
androidx.lifecycle:lifecycle-common-java8:2.7.0
androidx.lifecycle:lifecycle-common:2.7.0
androidx.lifecycle:lifecycle-livedata-core-ktx:2.7.0
androidx.lifecycle:lifecycle-livedata-core:2.7.0
androidx.lifecycle:lifecycle-livedata:2.7.0
androidx.lifecycle:lifecycle-process:2.7.0
androidx.lifecycle:lifecycle-runtime-compose:2.7.0
androidx.lifecycle:lifecycle-runtime-ktx:2.7.0
androidx.lifecycle:lifecycle-runtime:2.7.0
androidx.lifecycle:lifecycle-service:2.7.0
androidx.lifecycle:lifecycle-viewmodel-compose:2.7.0
androidx.lifecycle:lifecycle-viewmodel-ktx:2.7.0
androidx.lifecycle:lifecycle-viewmodel-savedstate:2.7.0
androidx.lifecycle:lifecycle-viewmodel:2.7.0
androidx.lifecycle:lifecycle-common-java8:2.8.0-alpha04
androidx.lifecycle:lifecycle-common-jvm:2.8.0-alpha04
androidx.lifecycle:lifecycle-common:2.8.0-alpha04
androidx.lifecycle:lifecycle-livedata-core-ktx:2.8.0-alpha04
androidx.lifecycle:lifecycle-livedata-core:2.8.0-alpha04
androidx.lifecycle:lifecycle-livedata:2.8.0-alpha04
androidx.lifecycle:lifecycle-process:2.8.0-alpha04
androidx.lifecycle:lifecycle-runtime-android:2.8.0-alpha04
androidx.lifecycle:lifecycle-runtime-compose:2.8.0-alpha04
androidx.lifecycle:lifecycle-runtime-ktx-android:2.8.0-alpha04
androidx.lifecycle:lifecycle-runtime-ktx:2.8.0-alpha04
androidx.lifecycle:lifecycle-runtime:2.8.0-alpha04
androidx.lifecycle:lifecycle-service:2.8.0-alpha04
androidx.lifecycle:lifecycle-viewmodel-android:2.8.0-alpha04
androidx.lifecycle:lifecycle-viewmodel-compose-android:2.8.0-alpha04
androidx.lifecycle:lifecycle-viewmodel-compose:2.8.0-alpha04
androidx.lifecycle:lifecycle-viewmodel-ktx:2.8.0-alpha04
androidx.lifecycle:lifecycle-viewmodel-savedstate:2.8.0-alpha04
androidx.lifecycle:lifecycle-viewmodel:2.8.0-alpha04
androidx.loader:loader:1.0.0
androidx.localbroadcastmanager:localbroadcastmanager:1.0.0
androidx.metrics:metrics-performance:1.0.0-alpha04
androidx.navigation:navigation-common-ktx:2.7.4
androidx.navigation:navigation-common:2.7.4
androidx.navigation:navigation-compose:2.7.4
androidx.navigation:navigation-runtime-ktx:2.7.4
androidx.navigation:navigation-runtime:2.7.4
androidx.navigation:navigation-common-ktx:2.8.0-alpha06
androidx.navigation:navigation-common:2.8.0-alpha06
androidx.navigation:navigation-compose:2.8.0-alpha06
androidx.navigation:navigation-runtime-ktx:2.8.0-alpha06
androidx.navigation:navigation-runtime:2.8.0-alpha06
androidx.print:print:1.0.0
androidx.privacysandbox.ads:ads-adservices-java:1.0.0-beta05
androidx.privacysandbox.ads:ads-adservices:1.0.0-beta05
@ -123,14 +129,14 @@ androidx.vectordrawable:vectordrawable:1.1.0
androidx.versionedparcelable:versionedparcelable:1.1.1
androidx.viewpager:viewpager:1.0.0
androidx.window.extensions.core:core:1.0.0
androidx.window:window-core-android:1.3.0-alpha02
androidx.window:window-core:1.3.0-alpha02
androidx.window:window:1.3.0-alpha02
androidx.window:window-core-android:1.3.0-alpha03
androidx.window:window-core:1.3.0-alpha03
androidx.window:window:1.3.0-alpha03
androidx.work:work-runtime-ktx:2.9.0
androidx.work:work-runtime:2.9.0
com.caverock:androidsvg-aar:1.4
com.google.accompanist:accompanist-drawablepainter:0.32.0
com.google.accompanist:accompanist-permissions:0.32.0
com.google.accompanist:accompanist-permissions:0.34.0
com.google.android.datatransport:transport-api:3.0.0
com.google.android.datatransport:transport-backend-cct:3.1.9
com.google.android.datatransport:transport-runtime:3.1.9
@ -195,8 +201,6 @@ io.coil-kt:coil-compose-base:2.6.0
io.coil-kt:coil-compose:2.6.0
io.coil-kt:coil-svg:2.6.0
io.coil-kt:coil:2.6.0
io.github.aakira:napier-android:1.4.1
io.github.aakira:napier:1.4.1
javax.inject:javax.inject:1
org.checkerframework:checker-qual:3.12.0
org.jetbrains.kotlin:kotlin-stdlib-common:1.9.22

@ -6,9 +6,9 @@ uses-permission: name='android.permission.ACCESS_NETWORK_STATE'
uses-permission: name='android.permission.POST_NOTIFICATIONS'
uses-permission: name='android.permission.WAKE_LOCK'
uses-permission: name='com.google.android.c2dm.permission.RECEIVE'
uses-permission: name='com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE'
uses-permission: name='android.permission.RECEIVE_BOOT_COMPLETED'
uses-permission: name='android.permission.FOREGROUND_SERVICE'
uses-permission: name='com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE'
uses-permission: name='com.google.samples.apps.nowinandroid.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION'
application-label:'Now in Android'
application-label-af:'Now in Android'
@ -105,9 +105,9 @@ application-icon-640:'res/mipmap-anydpi-v26/ic_launcher.xml'
application-icon-65534:'res/mipmap-anydpi-v26/ic_launcher.xml'
application: label='Now in Android' icon='res/mipmap-anydpi-v26/ic_launcher.xml'
launchable-activity: name='com.google.samples.apps.nowinandroid.MainActivity' label='' icon=''
uses-library-not-required:'android.ext.adservices'
uses-library-not-required:'androidx.window.extensions'
uses-library-not-required:'androidx.window.sidecar'
uses-library-not-required:'android.ext.adservices'
feature-group: label=''
uses-feature: name='android.hardware.faketouch'
uses-implied-feature: name='android.hardware.faketouch' reason='default feature for all apps'
@ -119,3 +119,4 @@ supports-screens: 'small' 'normal' 'large' 'xlarge'
supports-any-density: 'true'
locales: '--_--' 'af' 'am' 'ar' 'as' 'az' 'be' 'bg' 'bn' 'bs' 'ca' 'cs' 'da' 'de' 'el' 'en-AU' 'en-CA' 'en-GB' 'en-IN' 'en-XC' 'es' 'es-US' 'et' 'eu' 'fa' 'fi' 'fr' 'fr-CA' 'gl' 'gu' 'hi' 'hr' 'hu' 'hy' 'in' 'is' 'it' 'iw' 'ja' 'ka' 'kk' 'km' 'kn' 'ko' 'ky' 'lo' 'lt' 'lv' 'mk' 'ml' 'mn' 'mr' 'ms' 'my' 'nb' 'ne' 'nl' 'or' 'pa' 'pl' 'pt' 'pt-BR' 'pt-PT' 'ro' 'ru' 'si' 'sk' 'sl' 'sq' 'sr' 'sr-Latn' 'sv' 'sw' 'ta' 'te' 'th' 'tl' 'tr' 'uk' 'ur' 'uz' 'vi' 'zh-CN' 'zh-HK' 'zh-TW' 'zu'
densities: '120' '160' '240' '320' '480' '640' '65534'
native-code: 'arm64-v8a' 'armeabi-v7a' 'x86' 'x86_64'

@ -20,13 +20,14 @@ import androidx.compose.foundation.layout.BoxWithConstraints
import androidx.compose.material3.windowsizeclass.ExperimentalMaterial3WindowSizeClassApi
import androidx.compose.material3.windowsizeclass.WindowSizeClass
import androidx.compose.runtime.Composable
import androidx.compose.ui.test.DeviceConfigurationOverride
import androidx.compose.ui.test.ForcedSize
import androidx.compose.ui.test.assertIsDisplayed
import androidx.compose.ui.test.junit4.createAndroidComposeRule
import androidx.compose.ui.test.onNodeWithTag
import androidx.compose.ui.unit.Dp
import androidx.compose.ui.unit.DpSize
import androidx.compose.ui.unit.dp
import com.google.accompanist.testharness.TestHarness
import com.google.samples.apps.nowinandroid.core.data.repository.CompositeUserNewsResourceRepository
import com.google.samples.apps.nowinandroid.core.data.util.NetworkMonitor
import com.google.samples.apps.nowinandroid.core.data.util.TimeZoneMonitor
@ -97,7 +98,9 @@ class NavigationUiTest {
@Test
fun compactWidth_compactHeight_showsNavigationBar() {
composeTestRule.setContent {
TestHarness(size = DpSize(400.dp, 400.dp)) {
DeviceConfigurationOverride(
DeviceConfigurationOverride.ForcedSize(DpSize(400.dp, 400.dp)),
) {
BoxWithConstraints {
NiaApp(fakeAppState(maxWidth, maxHeight))
}
@ -111,7 +114,9 @@ class NavigationUiTest {
@Test
fun mediumWidth_compactHeight_showsNavigationRail() {
composeTestRule.setContent {
TestHarness(size = DpSize(610.dp, 400.dp)) {
DeviceConfigurationOverride(
DeviceConfigurationOverride.ForcedSize(DpSize(610.dp, 400.dp)),
) {
BoxWithConstraints {
NiaApp(fakeAppState(maxWidth, maxHeight))
}
@ -125,7 +130,9 @@ class NavigationUiTest {
@Test
fun expandedWidth_compactHeight_showsNavigationRail() {
composeTestRule.setContent {
TestHarness(size = DpSize(900.dp, 400.dp)) {
DeviceConfigurationOverride(
DeviceConfigurationOverride.ForcedSize(DpSize(900.dp, 400.dp)),
) {
BoxWithConstraints {
NiaApp(fakeAppState(maxWidth, maxHeight))
}
@ -139,7 +146,9 @@ class NavigationUiTest {
@Test
fun compactWidth_mediumHeight_showsNavigationBar() {
composeTestRule.setContent {
TestHarness(size = DpSize(400.dp, 500.dp)) {
DeviceConfigurationOverride(
DeviceConfigurationOverride.ForcedSize(DpSize(400.dp, 500.dp)),
) {
BoxWithConstraints {
NiaApp(fakeAppState(maxWidth, maxHeight))
}
@ -153,7 +162,9 @@ class NavigationUiTest {
@Test
fun mediumWidth_mediumHeight_showsNavigationRail() {
composeTestRule.setContent {
TestHarness(size = DpSize(610.dp, 500.dp)) {
DeviceConfigurationOverride(
DeviceConfigurationOverride.ForcedSize(DpSize(610.dp, 500.dp)),
) {
BoxWithConstraints {
NiaApp(fakeAppState(maxWidth, maxHeight))
}
@ -167,7 +178,9 @@ class NavigationUiTest {
@Test
fun expandedWidth_mediumHeight_showsNavigationRail() {
composeTestRule.setContent {
TestHarness(size = DpSize(900.dp, 500.dp)) {
DeviceConfigurationOverride(
DeviceConfigurationOverride.ForcedSize(DpSize(900.dp, 500.dp)),
) {
BoxWithConstraints {
NiaApp(fakeAppState(maxWidth, maxHeight))
}
@ -181,7 +194,9 @@ class NavigationUiTest {
@Test
fun compactWidth_expandedHeight_showsNavigationBar() {
composeTestRule.setContent {
TestHarness(size = DpSize(400.dp, 1000.dp)) {
DeviceConfigurationOverride(
DeviceConfigurationOverride.ForcedSize(DpSize(400.dp, 1000.dp)),
) {
BoxWithConstraints {
NiaApp(fakeAppState(maxWidth, maxHeight))
}
@ -195,7 +210,9 @@ class NavigationUiTest {
@Test
fun mediumWidth_expandedHeight_showsNavigationRail() {
composeTestRule.setContent {
TestHarness(size = DpSize(610.dp, 1000.dp)) {
DeviceConfigurationOverride(
DeviceConfigurationOverride.ForcedSize(DpSize(610.dp, 1000.dp)),
) {
BoxWithConstraints {
NiaApp(fakeAppState(maxWidth, maxHeight))
}
@ -209,7 +226,9 @@ class NavigationUiTest {
@Test
fun expandedWidth_expandedHeight_showsNavigationRail() {
composeTestRule.setContent {
TestHarness(size = DpSize(900.dp, 1000.dp)) {
DeviceConfigurationOverride(
DeviceConfigurationOverride.ForcedSize(DpSize(900.dp, 1000.dp)),
) {
BoxWithConstraints {
NiaApp(fakeAppState(maxWidth, maxHeight))
}

@ -16,8 +16,8 @@
package com.google.samples.apps.nowinandroid.ui
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.ExperimentalLayoutApi
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.WindowInsets
import androidx.compose.foundation.layout.WindowInsetsSides
@ -76,18 +76,13 @@ import com.google.samples.apps.nowinandroid.navigation.NiaNavHost
import com.google.samples.apps.nowinandroid.navigation.TopLevelDestination
import com.google.samples.apps.nowinandroid.feature.settings.R as settingsR
@OptIn(
ExperimentalMaterial3Api::class,
ExperimentalLayoutApi::class,
ExperimentalComposeUiApi::class,
)
@Composable
fun NiaApp(appState: NiaAppState) {
fun NiaApp(appState: NiaAppState, modifier: Modifier = Modifier) {
val shouldShowGradientBackground =
appState.currentTopLevelDestination == TopLevelDestination.FOR_YOU
var showSettingsDialog by rememberSaveable { mutableStateOf(false) }
NiaBackground {
NiaBackground(modifier = modifier) {
NiaGradientBackground(
gradientColors = if (shouldShowGradientBackground) {
LocalGradientColors.current
@ -110,95 +105,125 @@ fun NiaApp(appState: NiaAppState) {
}
}
if (showSettingsDialog) {
SettingsDialog(
onDismiss = { showSettingsDialog = false },
NiaApp(
appState = appState,
snackbarHostState = snackbarHostState,
showSettingsDialog = showSettingsDialog,
onSettingsDismissed = { showSettingsDialog = false },
onTopAppBarActionClick = { showSettingsDialog = true },
)
}
}
}
@Composable
@OptIn(ExperimentalMaterial3Api::class, ExperimentalComposeUiApi::class)
internal fun NiaApp(
appState: NiaAppState,
snackbarHostState: SnackbarHostState,
showSettingsDialog: Boolean,
onSettingsDismissed: () -> Unit,
onTopAppBarActionClick: () -> Unit,
modifier: Modifier = Modifier,
) {
val unreadDestinations by appState.topLevelDestinationsWithUnreadResources
.collectAsStateWithLifecycle()
if (showSettingsDialog) {
SettingsDialog(
onDismiss = { onSettingsDismissed() },
)
}
Scaffold(
modifier = modifier.semantics {
testTagsAsResourceId = true
},
containerColor = Color.Transparent,
contentColor = MaterialTheme.colorScheme.onBackground,
contentWindowInsets = WindowInsets(0, 0, 0, 0),
snackbarHost = { SnackbarHost(snackbarHostState) },
bottomBar = {
if (appState.shouldShowBottomBar) {
NiaBottomBar(
destinations = appState.topLevelDestinations,
destinationsWithUnreadResources = unreadDestinations,
onNavigateToDestination = appState::navigateToTopLevelDestination,
currentDestination = appState.currentDestination,
modifier = Modifier.testTag("NiaBottomBar"),
)
}
},
) { padding ->
Row(
Modifier
.fillMaxSize()
.padding(padding)
.consumeWindowInsets(padding)
.windowInsetsPadding(
WindowInsets.safeDrawing.only(
WindowInsetsSides.Horizontal,
),
),
) {
if (appState.shouldShowNavRail) {
NiaNavRail(
destinations = appState.topLevelDestinations,
destinationsWithUnreadResources = unreadDestinations,
onNavigateToDestination = appState::navigateToTopLevelDestination,
currentDestination = appState.currentDestination,
modifier = Modifier
.testTag("NiaNavRail")
.safeDrawingPadding(),
)
}
val unreadDestinations by appState.topLevelDestinationsWithUnreadResources.collectAsStateWithLifecycle()
Scaffold(
modifier = Modifier.semantics {
testTagsAsResourceId = true
},
containerColor = Color.Transparent,
contentColor = MaterialTheme.colorScheme.onBackground,
contentWindowInsets = WindowInsets(0, 0, 0, 0),
snackbarHost = { SnackbarHost(snackbarHostState) },
bottomBar = {
if (appState.shouldShowBottomBar) {
NiaBottomBar(
destinations = appState.topLevelDestinations,
destinationsWithUnreadResources = unreadDestinations,
onNavigateToDestination = appState::navigateToTopLevelDestination,
currentDestination = appState.currentDestination,
modifier = Modifier.testTag("NiaBottomBar"),
)
}
},
) { padding ->
Row(
Modifier
.fillMaxSize()
.padding(padding)
.consumeWindowInsets(padding)
.windowInsetsPadding(
WindowInsets.safeDrawing.only(
WindowInsetsSides.Horizontal,
),
Column(Modifier.fillMaxSize()) {
// Show the top app bar on top level destinations.
val destination = appState.currentTopLevelDestination
val shouldShowTopAppBar = destination != null
if (destination != null) {
NiaTopAppBar(
titleRes = destination.titleTextId,
navigationIcon = NiaIcons.Search,
navigationIconContentDescription = stringResource(
id = settingsR.string.feature_settings_top_app_bar_navigation_icon_description,
),
) {
if (appState.shouldShowNavRail) {
NiaNavRail(
destinations = appState.topLevelDestinations,
destinationsWithUnreadResources = unreadDestinations,
onNavigateToDestination = appState::navigateToTopLevelDestination,
currentDestination = appState.currentDestination,
modifier = Modifier
.testTag("NiaNavRail")
.safeDrawingPadding(),
)
}
Column(Modifier.fillMaxSize()) {
// Show the top app bar on top level destinations.
val destination = appState.currentTopLevelDestination
if (destination != null) {
NiaTopAppBar(
titleRes = destination.titleTextId,
navigationIcon = NiaIcons.Search,
navigationIconContentDescription = stringResource(
id = settingsR.string.feature_settings_top_app_bar_navigation_icon_description,
),
actionIcon = NiaIcons.Settings,
actionIconContentDescription = stringResource(
id = settingsR.string.feature_settings_top_app_bar_action_icon_description,
),
colors = TopAppBarDefaults.centerAlignedTopAppBarColors(
containerColor = Color.Transparent,
),
onActionClick = { showSettingsDialog = true },
onNavigationClick = { appState.navigateToSearch() },
)
}
actionIcon = NiaIcons.Settings,
actionIconContentDescription = stringResource(
id = settingsR.string.feature_settings_top_app_bar_action_icon_description,
),
colors = TopAppBarDefaults.centerAlignedTopAppBarColors(
containerColor = Color.Transparent,
),
onActionClick = { onTopAppBarActionClick() },
onNavigationClick = { appState.navigateToSearch() },
)
}
NiaNavHost(
appState = appState,
onShowSnackbar = { message, action ->
snackbarHostState.showSnackbar(
message = message,
actionLabel = action,
duration = Short,
) == ActionPerformed
},
Box(
modifier = if (shouldShowTopAppBar) {
Modifier.consumeWindowInsets(
WindowInsets.safeDrawing.only(WindowInsetsSides.Top),
)
}
// TODO: We may want to add padding or spacer when the snackbar is shown so that
// content doesn't display behind it.
} else {
Modifier
},
) {
NiaNavHost(
appState = appState,
onShowSnackbar = { message, action ->
snackbarHostState.showSnackbar(
message = message,
actionLabel = action,
duration = Short,
) == ActionPerformed
},
)
}
}
// TODO: We may want to add padding or spacer when the snackbar is shown so that
// content doesn't display behind it.
}
}
}

@ -27,7 +27,8 @@ import javax.inject.Inject
class Interests2PaneViewModel @Inject constructor(
private val savedStateHandle: SavedStateHandle,
) : ViewModel() {
val selectedTopicId: StateFlow<String?> = savedStateHandle.getStateFlow(TOPIC_ID_ARG, null)
val selectedTopicId: StateFlow<String?> =
savedStateHandle.getStateFlow(TOPIC_ID_ARG, savedStateHandle[TOPIC_ID_ARG])
fun onTopicClick(topicId: String?) {
savedStateHandle[TOPIC_ID_ARG] = topicId

@ -18,14 +18,21 @@ package com.google.samples.apps.nowinandroid.ui.interests2pane
import androidx.activity.compose.BackHandler
import androidx.compose.material3.adaptive.ExperimentalMaterial3AdaptiveApi
import androidx.compose.material3.adaptive.layout.AnimatedPane
import androidx.compose.material3.adaptive.layout.ListDetailPaneScaffold
import androidx.compose.material3.adaptive.layout.ListDetailPaneScaffoldRole
import androidx.compose.material3.adaptive.layout.PaneAdaptedValue
import androidx.compose.material3.adaptive.layout.ThreePaneScaffoldDestinationItem
import androidx.compose.material3.adaptive.navigation.ThreePaneScaffoldNavigator
import androidx.compose.material3.adaptive.navigation.rememberListDetailPaneScaffoldNavigator
import androidx.compose.runtime.Composable
import androidx.compose.runtime.LaunchedEffect
import androidx.compose.runtime.getValue
import androidx.compose.runtime.key
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.runtime.saveable.Saver
import androidx.compose.runtime.saveable.rememberSaveable
import androidx.compose.runtime.setValue
import androidx.hilt.navigation.compose.hiltViewModel
import androidx.lifecycle.compose.collectAsStateWithLifecycle
import androidx.navigation.NavGraphBuilder
@ -39,8 +46,10 @@ import com.google.samples.apps.nowinandroid.feature.interests.navigation.INTERES
import com.google.samples.apps.nowinandroid.feature.interests.navigation.TOPIC_ID_ARG
import com.google.samples.apps.nowinandroid.feature.topic.TopicDetailPlaceholder
import com.google.samples.apps.nowinandroid.feature.topic.navigation.TOPIC_ROUTE
import com.google.samples.apps.nowinandroid.feature.topic.navigation.createTopicRoute
import com.google.samples.apps.nowinandroid.feature.topic.navigation.navigateToTopic
import com.google.samples.apps.nowinandroid.feature.topic.navigation.topicScreen
import java.util.UUID
private const val DETAIL_PANE_NAVHOST_ROUTE = "detail_pane_route"
@ -76,17 +85,42 @@ internal fun InterestsListDetailScreen(
selectedTopicId: String?,
onTopicClick: (String) -> Unit,
) {
val listDetailNavigator = rememberListDetailPaneScaffoldNavigator<Nothing>()
val listDetailNavigator = rememberListDetailPaneScaffoldNavigator(
initialDestinationHistory = listOfNotNull(
ThreePaneScaffoldDestinationItem(ListDetailPaneScaffoldRole.List),
ThreePaneScaffoldDestinationItem<Nothing>(ListDetailPaneScaffoldRole.Detail).takeIf {
selectedTopicId != null
},
),
)
BackHandler(listDetailNavigator.canNavigateBack()) {
listDetailNavigator.navigateBack()
}
val nestedNavController = rememberNavController()
var nestedNavHostStartDestination by remember {
mutableStateOf(selectedTopicId?.let(::createTopicRoute) ?: TOPIC_ROUTE)
}
var nestedNavKey by rememberSaveable(
stateSaver = Saver({ it.toString() }, UUID::fromString),
) {
mutableStateOf(UUID.randomUUID())
}
val nestedNavController = key(nestedNavKey) {
rememberNavController()
}
fun onTopicClickShowDetailPane(topicId: String) {
onTopicClick(topicId)
nestedNavController.navigateToTopic(topicId) {
popUpTo(DETAIL_PANE_NAVHOST_ROUTE)
if (listDetailNavigator.isDetailPaneVisible()) {
// If the detail pane was visible, then use the nestedNavController navigate call
// directly
nestedNavController.navigateToTopic(topicId) {
popUpTo(DETAIL_PANE_NAVHOST_ROUTE)
}
} else {
// Otherwise, recreate the NavHost entirely, and start at the new destination
nestedNavHostStartDestination = createTopicRoute(topicId)
nestedNavKey = UUID.randomUUID()
}
listDetailNavigator.navigateTo(ListDetailPaneScaffoldRole.Detail)
}
@ -95,34 +129,34 @@ internal fun InterestsListDetailScreen(
value = listDetailNavigator.scaffoldValue,
directive = listDetailNavigator.scaffoldDirective,
listPane = {
InterestsRoute(
onTopicClick = ::onTopicClickShowDetailPane,
highlightSelectedTopic = listDetailNavigator.isDetailPaneVisible(),
)
},
detailPane = {
NavHost(
navController = nestedNavController,
startDestination = TOPIC_ROUTE,
route = DETAIL_PANE_NAVHOST_ROUTE,
) {
topicScreen(
showBackButton = !listDetailNavigator.isListPaneVisible(),
onBackClick = listDetailNavigator::navigateBack,
AnimatedPane {
InterestsRoute(
onTopicClick = ::onTopicClickShowDetailPane,
highlightSelectedTopic = listDetailNavigator.isDetailPaneVisible(),
)
composable(route = TOPIC_ROUTE) {
TopicDetailPlaceholder()
}
},
detailPane = {
AnimatedPane {
key(nestedNavKey) {
NavHost(
navController = nestedNavController,
startDestination = nestedNavHostStartDestination,
route = DETAIL_PANE_NAVHOST_ROUTE,
) {
topicScreen(
showBackButton = !listDetailNavigator.isListPaneVisible(),
onBackClick = listDetailNavigator::navigateBack,
onTopicClick = ::onTopicClickShowDetailPane,
)
composable(route = TOPIC_ROUTE) {
TopicDetailPlaceholder()
}
}
}
}
},
)
LaunchedEffect(Unit) {
if (selectedTopicId != null) {
// Initial topic ID was provided when navigating to Interests, so show its details.
onTopicClickShowDetailPane(selectedTopicId)
}
}
}
@OptIn(ExperimentalMaterial3AdaptiveApi::class)

@ -16,23 +16,18 @@
package com.google.samples.apps.nowinandroid.ui
import android.util.Log
import androidx.compose.foundation.layout.BoxWithConstraints
import androidx.compose.material3.windowsizeclass.ExperimentalMaterial3WindowSizeClassApi
import androidx.compose.material3.windowsizeclass.WindowSizeClass
import androidx.compose.runtime.CompositionLocalProvider
import androidx.compose.ui.platform.LocalInspectionMode
import androidx.compose.ui.test.DeviceConfigurationOverride
import androidx.compose.ui.test.ForcedSize
import androidx.compose.ui.test.junit4.createAndroidComposeRule
import androidx.compose.ui.test.onRoot
import androidx.compose.ui.unit.Dp
import androidx.compose.ui.unit.DpSize
import androidx.compose.ui.unit.dp
import androidx.test.platform.app.InstrumentationRegistry
import androidx.work.Configuration
import androidx.work.testing.SynchronousExecutor
import androidx.work.testing.WorkManagerTestInitHelper
import com.github.takahirom.roborazzi.captureRoboImage
import com.google.accompanist.testharness.TestHarness
import com.google.samples.apps.nowinandroid.core.data.repository.TopicsRepository
import com.google.samples.apps.nowinandroid.core.data.repository.UserDataRepository
import com.google.samples.apps.nowinandroid.core.data.repository.UserNewsResourceRepository
@ -109,17 +104,6 @@ class NiaAppScreenSizesScreenshotTests {
@Before
fun setup() {
val config = Configuration.Builder()
.setMinimumLoggingLevel(Log.DEBUG)
.setExecutor(SynchronousExecutor())
.build()
// Initialize WorkManager for instrumentation tests.
WorkManagerTestInitHelper.initializeTestWorkManager(
InstrumentationRegistry.getInstrumentation().context,
config,
)
hiltRule.inject()
// Configure user data
@ -143,19 +127,19 @@ class NiaAppScreenSizesScreenshotTests {
CompositionLocalProvider(
LocalInspectionMode provides true,
) {
TestHarness(size = DpSize(width, height)) {
BoxWithConstraints {
NiaTheme {
val fakeAppState = rememberNiaAppState(
windowSizeClass = WindowSizeClass.calculateFromSize(
DpSize(maxWidth, maxHeight),
),
networkMonitor = networkMonitor,
userNewsResourceRepository = userNewsResourceRepository,
timeZoneMonitor = timeZoneMonitor,
)
NiaApp(fakeAppState)
}
DeviceConfigurationOverride(
override = DeviceConfigurationOverride.ForcedSize(DpSize(width, height)),
) {
NiaTheme {
val fakeAppState = rememberNiaAppState(
windowSizeClass = WindowSizeClass.calculateFromSize(
DpSize(width, height),
),
networkMonitor = networkMonitor,
userNewsResourceRepository = userNewsResourceRepository,
timeZoneMonitor = timeZoneMonitor,
)
NiaApp(fakeAppState)
}
}
}

@ -0,0 +1,239 @@
/*
* 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.ui
import androidx.compose.foundation.layout.BoxWithConstraints
import androidx.compose.material3.SnackbarDuration.Indefinite
import androidx.compose.material3.SnackbarHostState
import androidx.compose.material3.windowsizeclass.ExperimentalMaterial3WindowSizeClassApi
import androidx.compose.material3.windowsizeclass.WindowSizeClass
import androidx.compose.runtime.CompositionLocalProvider
import androidx.compose.runtime.rememberCoroutineScope
import androidx.compose.ui.platform.LocalInspectionMode
import androidx.compose.ui.test.DeviceConfigurationOverride
import androidx.compose.ui.test.ForcedSize
import androidx.compose.ui.test.junit4.createAndroidComposeRule
import androidx.compose.ui.test.onRoot
import androidx.compose.ui.unit.Dp
import androidx.compose.ui.unit.DpSize
import androidx.compose.ui.unit.dp
import com.github.takahirom.roborazzi.captureRoboImage
import com.google.samples.apps.nowinandroid.core.data.repository.TopicsRepository
import com.google.samples.apps.nowinandroid.core.data.repository.UserNewsResourceRepository
import com.google.samples.apps.nowinandroid.core.data.test.repository.FakeUserDataRepository
import com.google.samples.apps.nowinandroid.core.data.util.NetworkMonitor
import com.google.samples.apps.nowinandroid.core.data.util.TimeZoneMonitor
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.uitesthiltmanifest.HiltComponentActivity
import dagger.hilt.android.testing.BindValue
import dagger.hilt.android.testing.HiltAndroidRule
import dagger.hilt.android.testing.HiltAndroidTest
import dagger.hilt.android.testing.HiltTestApplication
import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.flow.first
import kotlinx.coroutines.launch
import kotlinx.coroutines.runBlocking
import org.junit.Before
import org.junit.Rule
import org.junit.Test
import org.junit.rules.TemporaryFolder
import org.junit.runner.RunWith
import org.robolectric.RobolectricTestRunner
import org.robolectric.annotation.Config
import org.robolectric.annotation.GraphicsMode
import org.robolectric.annotation.LooperMode
import java.util.TimeZone
import javax.inject.Inject
/**
* Tests that the Snackbar is correctly displayed on different screen sizes.
*/
@OptIn(ExperimentalMaterial3WindowSizeClassApi::class)
@RunWith(RobolectricTestRunner::class)
@GraphicsMode(GraphicsMode.Mode.NATIVE)
// Configure Robolectric to use a very large screen size that can fit all of the test sizes.
// This allows enough room to render the content under test without clipping or scaling.
@Config(application = HiltTestApplication::class, qualifiers = "w1000dp-h1000dp-480dpi")
@LooperMode(LooperMode.Mode.PAUSED)
@HiltAndroidTest
class SnackbarScreenshotTests {
/**
* Manages the components' state and is used to perform injection on your test
*/
@get:Rule(order = 0)
val hiltRule = HiltAndroidRule(this)
/**
* Create a temporary folder used to create a Data Store file. This guarantees that
* the file is removed in between each test, preventing a crash.
*/
@BindValue
@get:Rule(order = 1)
val tmpFolder: TemporaryFolder = TemporaryFolder.builder().assureDeletion().build()
/**
* Use a test activity to set the content on.
*/
@get:Rule(order = 2)
val composeTestRule = createAndroidComposeRule<HiltComponentActivity>()
@Inject
lateinit var networkMonitor: NetworkMonitor
@Inject
lateinit var timeZoneMonitor: TimeZoneMonitor
@Inject
lateinit var userDataRepository: FakeUserDataRepository
@Inject
lateinit var topicsRepository: TopicsRepository
@Inject
lateinit var userNewsResourceRepository: UserNewsResourceRepository
@Before
fun setup() {
hiltRule.inject()
// Configure user data
runBlocking {
userDataRepository.setShouldHideOnboarding(true)
userDataRepository.setFollowedTopicIds(
setOf(topicsRepository.getTopics().first().first().id),
)
}
}
@Before
fun setTimeZone() {
// Make time zone deterministic in tests
TimeZone.setDefault(TimeZone.getTimeZone("UTC"))
}
@Test
fun phone_noSnackbar() {
val snackbarHostState = SnackbarHostState()
testSnackbarScreenshotWithSize(
snackbarHostState,
400.dp,
500.dp,
"snackbar_compact_medium_noSnackbar",
action = { },
)
}
@Test
fun snackbarShown_phone() {
val snackbarHostState = SnackbarHostState()
testSnackbarScreenshotWithSize(
snackbarHostState,
400.dp,
500.dp,
"snackbar_compact_medium",
) {
snackbarHostState.showSnackbar(
"This is a test snackbar message",
actionLabel = "Action Label",
duration = Indefinite,
)
}
}
@Test
fun snackbarShown_foldable() {
val snackbarHostState = SnackbarHostState()
testSnackbarScreenshotWithSize(
snackbarHostState,
600.dp,
600.dp,
"snackbar_medium_medium",
) {
snackbarHostState.showSnackbar(
"This is a test snackbar message",
actionLabel = "Action Label",
duration = Indefinite,
)
}
}
@Test
fun snackbarShown_tablet() {
val snackbarHostState = SnackbarHostState()
testSnackbarScreenshotWithSize(
snackbarHostState,
900.dp,
900.dp,
"snackbar_expanded_expanded",
) {
snackbarHostState.showSnackbar(
"This is a test snackbar message",
actionLabel = "Action Label",
duration = Indefinite,
)
}
}
private fun testSnackbarScreenshotWithSize(
snackbarHostState: SnackbarHostState,
width: Dp,
height: Dp,
screenshotName: String,
action: suspend () -> Unit,
) {
lateinit var scope: CoroutineScope
composeTestRule.setContent {
CompositionLocalProvider(
// Replaces images with placeholders
LocalInspectionMode provides true,
) {
scope = rememberCoroutineScope()
DeviceConfigurationOverride(
DeviceConfigurationOverride.ForcedSize(DpSize(width, height)),
) {
BoxWithConstraints {
val appState = rememberNiaAppState(
windowSizeClass = WindowSizeClass.calculateFromSize(
DpSize(maxWidth, maxHeight),
),
networkMonitor = networkMonitor,
userNewsResourceRepository = userNewsResourceRepository,
timeZoneMonitor = timeZoneMonitor,
)
NiaTheme {
NiaApp(appState, snackbarHostState, false, {}, {})
}
}
}
}
}
scope.launch {
action()
}
composeTestRule.onRoot()
.captureRoboImage(
"src/testDemo/screenshots/$screenshotName.png",
roborazziOptions = DefaultRoborazziOptions,
)
}
}

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@ -15,6 +15,7 @@
*/
import com.android.build.api.variant.ApplicationAndroidComponentsExtension
import com.android.build.gradle.internal.dsl.BaseAppModuleExtension
import com.google.samples.apps.nowinandroid.configureJacoco
import org.gradle.api.Plugin
import org.gradle.api.Project
@ -23,13 +24,15 @@ import org.gradle.kotlin.dsl.getByType
class AndroidApplicationJacocoConventionPlugin : Plugin<Project> {
override fun apply(target: Project) {
with(target) {
with(pluginManager) {
apply("org.gradle.jacoco")
apply("com.android.application")
pluginManager.apply("jacoco")
val androidExtension = extensions.getByType<BaseAppModuleExtension>()
androidExtension.buildTypes.configureEach {
enableAndroidTestCoverage = true
enableUnitTestCoverage = true
}
val extension = extensions.getByType<ApplicationAndroidComponentsExtension>()
configureJacoco(extension)
configureJacoco(extensions.getByType<ApplicationAndroidComponentsExtension>())
}
}
}
}

@ -14,6 +14,8 @@
* limitations under the License.
*/
import com.android.build.api.dsl.LibraryExtension
import com.android.build.api.variant.ApplicationAndroidComponentsExtension
import com.android.build.api.variant.LibraryAndroidComponentsExtension
import com.google.samples.apps.nowinandroid.configureJacoco
import org.gradle.api.Plugin
@ -23,13 +25,15 @@ import org.gradle.kotlin.dsl.getByType
class AndroidLibraryJacocoConventionPlugin : Plugin<Project> {
override fun apply(target: Project) {
with(target) {
with(pluginManager) {
apply("org.gradle.jacoco")
apply("com.android.library")
pluginManager.apply("jacoco")
val androidExtension = extensions.getByType<LibraryExtension>()
androidExtension.buildTypes.configureEach {
enableAndroidTestCoverage = true
enableUnitTestCoverage = true
}
val extension = extensions.getByType<LibraryAndroidComponentsExtension>()
configureJacoco(extension)
configureJacoco(extensions.getByType<LibraryAndroidComponentsExtension>())
}
}
}
}

@ -15,6 +15,7 @@
*/
import androidx.room.gradle.RoomExtension
import com.google.devtools.ksp.gradle.KspExtension
import com.google.samples.apps.nowinandroid.libs
import org.gradle.api.Plugin
import org.gradle.api.Project
@ -28,6 +29,10 @@ class AndroidRoomConventionPlugin : Plugin<Project> {
pluginManager.apply("androidx.room")
pluginManager.apply("com.google.devtools.ksp")
extensions.configure<KspExtension> {
arg("room.generateKotlin", "true")
}
extensions.configure<RoomExtension> {
// The schemas directory contains a schema file for each version of the Room database.
// This is required to enable Room auto migrations.

@ -57,6 +57,7 @@ internal fun Project.configureAndroidCompose(
kotlinOptions {
freeCompilerArgs += buildComposeMetricsParameters()
freeCompilerArgs += stabilityConfiguration()
freeCompilerArgs += strongSkippingConfiguration()
}
}
}
@ -84,6 +85,7 @@ private fun Project.buildComposeMetricsParameters(): List<String> {
"plugin:androidx.compose.compiler.plugins.kotlin:reportsDestination=" + reportsFolder.absolutePath
)
}
return metricParameters.toList()
}
@ -91,3 +93,8 @@ private fun Project.stabilityConfiguration() = listOf(
"-P",
"plugin:androidx.compose.compiler.plugins.kotlin:stabilityConfigurationPath=${project.rootDir.absolutePath}/compose_compiler_config.conf",
)
private fun Project.strongSkippingConfiguration() = listOf(
"-P",
"plugin:androidx.compose.compiler.plugins.kotlin:experimentalStrongSkipping=true",
)

@ -1,5 +1,5 @@
/*
* Copyright 2022 The Android Open Source Project
* Copyright 2024 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.
@ -16,8 +16,13 @@
package com.google.samples.apps.nowinandroid
import com.android.build.api.artifact.ScopedArtifact
import com.android.build.api.variant.AndroidComponentsExtension
import com.android.build.api.variant.ScopedArtifacts
import org.gradle.api.Project
import org.gradle.api.file.Directory
import org.gradle.api.file.RegularFile
import org.gradle.api.provider.ListProperty
import org.gradle.api.tasks.testing.Test
import org.gradle.kotlin.dsl.configure
import org.gradle.kotlin.dsl.register
@ -32,13 +37,24 @@ private val coverageExclusions = listOf(
"**/R.class",
"**/R\$*.class",
"**/BuildConfig.*",
"**/Manifest*.*"
"**/Manifest*.*",
"**/*_Hilt*.class",
"**/Hilt_*.class",
)
private fun String.capitalize() = replaceFirstChar {
if (it.isLowerCase()) it.titlecase(Locale.getDefault()) else it.toString()
}
/**
* Creates a new task that generates a combined coverage report with data from local and
* instrumented tests.
*
* `create{variant}CombinedCoverageReport`
*
* Note that coverage data must exist before running the task. This allows us to run device
* tests on CI using a different Github Action or an external device farm.
*/
internal fun Project.configureJacoco(
androidComponentsExtension: AndroidComponentsExtension<*, *, *>,
) {
@ -46,37 +62,53 @@ internal fun Project.configureJacoco(
toolVersion = libs.findVersion("jacoco").get().toString()
}
val jacocoTestReport = tasks.create("jacocoTestReport")
androidComponentsExtension.onVariants { variant ->
val testTaskName = "test${variant.name.capitalize()}UnitTest"
val myObjFactory = project.objects
val buildDir = layout.buildDirectory.get().asFile
val reportTask = tasks.register("jacoco${testTaskName.capitalize()}Report", JacocoReport::class) {
dependsOn(testTaskName)
val allJars: ListProperty<RegularFile> = myObjFactory.listProperty(RegularFile::class.java)
val allDirectories: ListProperty<Directory> = myObjFactory.listProperty(Directory::class.java)
val reportTask =
tasks.register("create${variant.name.capitalize()}CombinedCoverageReport", JacocoReport::class) {
reports {
xml.required.set(true)
html.required.set(true)
}
classDirectories.setFrom(
fileTree("$buildDir/tmp/kotlin-classes/${variant.name}") {
exclude(coverageExclusions)
classDirectories.setFrom(
allJars,
allDirectories.map { dirs ->
dirs.map { dir ->
myObjFactory.fileTree().setDir(dir).exclude(coverageExclusions)
}
}
)
reports {
xml.required.set(true)
html.required.set(true)
}
)
sourceDirectories.setFrom(files("$projectDir/src/main/java", "$projectDir/src/main/kotlin"))
executionData.setFrom(file("$buildDir/jacoco/$testTaskName.exec"))
}
// TODO: This is missing files in src/debug/, src/prod, src/demo, src/demoDebug...
sourceDirectories.setFrom(files("$projectDir/src/main/java", "$projectDir/src/main/kotlin"))
executionData.setFrom(
project.fileTree("$buildDir/outputs/unit_test_code_coverage/${variant.name}UnitTest")
.matching { include("**/*.exec") },
project.fileTree("$buildDir/outputs/code_coverage/${variant.name}AndroidTest")
.matching { include("**/*.ec") }
)
}
jacocoTestReport.dependsOn(reportTask)
variant.artifacts.forScope(ScopedArtifacts.Scope.PROJECT)
.use(reportTask)
.toGet(
ScopedArtifact.CLASSES,
{ _ -> allJars },
{ _ -> allDirectories },
)
}
tasks.withType<Test>().configureEach {
configure<JacocoTaskExtension> {
// Required for JaCoCo + Robolectric
// https://github.com/robolectric/robolectric/issues/2230
// TODO: Consider removing if not we don't add Robolectric
isIncludeNoLocationClasses = true
// Required for JDK 11 with the above

@ -2,5 +2,10 @@
// It allows us to define classes that our not part of our codebase without wrapping them in a stable class.
// For more information, check https://developer.android.com/jetpack/compose/performance/stability/fix#configuration-file
// We always use immutable classes for our data model, to avoid running the Compose compiler
// in the module we declare it to be stable here.
com.google.samples.apps.nowinandroid.core.model.data.*
// Java standard library classes
java.time.ZoneId
java.time.ZoneOffset

@ -25,7 +25,7 @@ import com.google.samples.apps.nowinandroid.core.database.model.asExternalModel
import com.google.samples.apps.nowinandroid.core.model.data.NewsResource
import com.google.samples.apps.nowinandroid.core.network.Dispatcher
import com.google.samples.apps.nowinandroid.core.network.NiaDispatchers.IO
import com.google.samples.apps.nowinandroid.core.network.fake.FakeNiaNetworkDataSource
import com.google.samples.apps.nowinandroid.core.network.demo.DemoNiaNetworkDataSource
import com.google.samples.apps.nowinandroid.core.network.model.NetworkNewsResource
import kotlinx.coroutines.CoroutineDispatcher
import kotlinx.coroutines.flow.Flow
@ -39,9 +39,9 @@ import javax.inject.Inject
* This allows us to run the app with fake data, without needing an internet connection or working
* backend.
*/
internal class FakeNewsRepository @Inject constructor(
class FakeNewsRepository @Inject constructor(
@Dispatcher(IO) private val ioDispatcher: CoroutineDispatcher,
private val datasource: FakeNiaNetworkDataSource,
private val datasource: DemoNiaNetworkDataSource,
) : NewsRepository {
override fun getNewsResources(

@ -21,7 +21,7 @@ import com.google.samples.apps.nowinandroid.core.data.repository.TopicsRepositor
import com.google.samples.apps.nowinandroid.core.model.data.Topic
import com.google.samples.apps.nowinandroid.core.network.Dispatcher
import com.google.samples.apps.nowinandroid.core.network.NiaDispatchers.IO
import com.google.samples.apps.nowinandroid.core.network.fake.FakeNiaNetworkDataSource
import com.google.samples.apps.nowinandroid.core.network.demo.DemoNiaNetworkDataSource
import kotlinx.coroutines.CoroutineDispatcher
import kotlinx.coroutines.flow.Flow
import kotlinx.coroutines.flow.flow
@ -38,7 +38,7 @@ import javax.inject.Inject
*/
internal class FakeTopicsRepository @Inject constructor(
@Dispatcher(IO) private val ioDispatcher: CoroutineDispatcher,
private val datasource: FakeNiaNetworkDataSource,
private val datasource: DemoNiaNetworkDataSource,
) : TopicsRepository {
override fun getTopics(): Flow<List<Topic>> = flow {
emit(

@ -30,7 +30,7 @@ import javax.inject.Inject
* This allows us to run the app with fake data, without needing an internet connection or working
* backend.
*/
internal class FakeUserDataRepository @Inject constructor(
class FakeUserDataRepository @Inject constructor(
private val niaPreferencesDataSource: NiaPreferencesDataSource,
) : UserDataRepository {

@ -19,8 +19,6 @@ package com.google.samples.apps.nowinandroid.core.data
import android.util.Log
import com.google.samples.apps.nowinandroid.core.datastore.ChangeListVersions
import com.google.samples.apps.nowinandroid.core.network.model.NetworkChangeList
import kotlinx.coroutines.flow.Flow
import kotlinx.coroutines.flow.combine
import kotlin.coroutines.cancellation.CancellationException
/**
@ -104,29 +102,3 @@ suspend fun Synchronizer.changeListSync(
versionUpdater(latestVersion)
}
}.isSuccess
/**
* Returns a [Flow] whose values are generated by [transform] function that process the most
* recently emitted values by each flow.
*/
fun <T1, T2, T3, T4, T5, T6, R> combine(
flow: Flow<T1>,
flow2: Flow<T2>,
flow3: Flow<T3>,
flow4: Flow<T4>,
flow5: Flow<T5>,
flow6: Flow<T6>,
transform: suspend (T1, T2, T3, T4, T5, T6) -> R,
): Flow<R> = combine(
combine(flow, flow2, flow3, ::Triple),
combine(flow4, flow5, flow6, ::Triple),
) { t1, t2 ->
transform(
t1.first,
t1.second,
t1.third,
t2.first,
t2.second,
t2.third,
)
}

@ -26,57 +26,68 @@ import android.net.NetworkRequest.Builder
import android.os.Build.VERSION
import android.os.Build.VERSION_CODES
import androidx.core.content.getSystemService
import androidx.tracing.trace
import com.google.samples.apps.nowinandroid.core.network.Dispatcher
import com.google.samples.apps.nowinandroid.core.network.NiaDispatchers.IO
import dagger.hilt.android.qualifiers.ApplicationContext
import kotlinx.coroutines.CoroutineDispatcher
import kotlinx.coroutines.channels.awaitClose
import kotlinx.coroutines.flow.Flow
import kotlinx.coroutines.flow.callbackFlow
import kotlinx.coroutines.flow.conflate
import kotlinx.coroutines.flow.flowOn
import javax.inject.Inject
internal class ConnectivityManagerNetworkMonitor @Inject constructor(
@ApplicationContext private val context: Context,
@Dispatcher(IO) private val ioDispatcher: CoroutineDispatcher,
) : NetworkMonitor {
override val isOnline: Flow<Boolean> = callbackFlow {
val connectivityManager = context.getSystemService<ConnectivityManager>()
if (connectivityManager == null) {
channel.trySend(false)
channel.close()
return@callbackFlow
}
trace("NetworkMonitor.callbackFlow") {
val connectivityManager = context.getSystemService<ConnectivityManager>()
if (connectivityManager == null) {
channel.trySend(false)
channel.close()
return@callbackFlow
}
/**
* The callback's methods are invoked on changes to *any* network matching the [NetworkRequest],
* not just the active network. So we can simply track the presence (or absence) of such [Network].
*/
val callback = object : NetworkCallback() {
/**
* The callback's methods are invoked on changes to *any* network matching the [NetworkRequest],
* not just the active network. So we can simply track the presence (or absence) of such [Network].
*/
val callback = object : NetworkCallback() {
private val networks = mutableSetOf<Network>()
private val networks = mutableSetOf<Network>()
override fun onAvailable(network: Network) {
networks += network
channel.trySend(true)
}
override fun onAvailable(network: Network) {
networks += network
channel.trySend(true)
}
override fun onLost(network: Network) {
networks -= network
channel.trySend(networks.isNotEmpty())
override fun onLost(network: Network) {
networks -= network
channel.trySend(networks.isNotEmpty())
}
}
}
val request = Builder()
.addCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET)
.build()
connectivityManager.registerNetworkCallback(request, callback)
trace("NetworkMonitor.registerNetworkCallback") {
val request = Builder()
.addCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET)
.build()
connectivityManager.registerNetworkCallback(request, callback)
}
/**
* Sends the latest connectivity status to the underlying channel.
*/
channel.trySend(connectivityManager.isCurrentlyConnected())
/**
* Sends the latest connectivity status to the underlying channel.
*/
channel.trySend(connectivityManager.isCurrentlyConnected())
awaitClose {
connectivityManager.unregisterNetworkCallback(callback)
awaitClose {
connectivityManager.unregisterNetworkCallback(callback)
}
}
}
.flowOn(ioDispatcher)
.conflate()
@Suppress("DEPRECATION")

@ -17,7 +17,7 @@
package com.google.samples.apps.nowinandroid.core.data.testdoubles
import com.google.samples.apps.nowinandroid.core.network.NiaNetworkDataSource
import com.google.samples.apps.nowinandroid.core.network.fake.FakeNiaNetworkDataSource
import com.google.samples.apps.nowinandroid.core.network.demo.DemoNiaNetworkDataSource
import com.google.samples.apps.nowinandroid.core.network.model.NetworkChangeList
import com.google.samples.apps.nowinandroid.core.network.model.NetworkNewsResource
import com.google.samples.apps.nowinandroid.core.network.model.NetworkTopic
@ -35,7 +35,7 @@ enum class CollectionType {
*/
class TestNiaNetworkDataSource : NiaNetworkDataSource {
private val source = FakeNiaNetworkDataSource(
private val source = DemoNiaNetworkDataSource(
UnconfinedTestDispatcher(),
Json { ignoreUnknownKeys = true },
)

@ -1,5 +1,5 @@
/*
* Copyright 2022 The Android Open Source Project
* Copyright 2024 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.
@ -14,8 +14,9 @@
* limitations under the License.
*/
package com.google.samples.apps.nowinandroid.core.database
package com.google.samples.apps.nowinandroid.core.database.di
import com.google.samples.apps.nowinandroid.core.database.NiaDatabase
import com.google.samples.apps.nowinandroid.core.database.dao.NewsResourceDao
import com.google.samples.apps.nowinandroid.core.database.dao.NewsResourceFtsDao
import com.google.samples.apps.nowinandroid.core.database.dao.RecentSearchQueryDao

@ -1,5 +1,5 @@
/*
* Copyright 2022 The Android Open Source Project
* Copyright 2024 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.
@ -14,10 +14,11 @@
* limitations under the License.
*/
package com.google.samples.apps.nowinandroid.core.database
package com.google.samples.apps.nowinandroid.core.database.di
import android.content.Context
import androidx.room.Room
import com.google.samples.apps.nowinandroid.core.database.NiaDatabase
import dagger.Module
import dagger.Provides
import dagger.hilt.InstallIn

@ -40,7 +40,6 @@ dependencies {
implementation(libs.coil.kt.compose)
testImplementation(libs.androidx.compose.ui.test)
testImplementation(libs.accompanist.testharness)
testImplementation(libs.hilt.android.testing)
testImplementation(libs.robolectric)
testImplementation(libs.roborazzi)

@ -18,7 +18,6 @@ package com.google.samples.apps.nowinandroid.core.designsystem.component
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.shape.CircleShape
import androidx.compose.material3.ExperimentalMaterial3Api
import androidx.compose.material3.FilterChip
import androidx.compose.material3.FilterChipDefaults
import androidx.compose.material3.Icon
@ -43,7 +42,6 @@ import com.google.samples.apps.nowinandroid.core.designsystem.theme.NiaTheme
* @param label The text label content.
*/
@Composable
@OptIn(ExperimentalMaterial3Api::class)
fun NiaFilterChip(
selected: Boolean,
onSelectedChange: (Boolean) -> Unit,

@ -23,7 +23,6 @@ import androidx.compose.material.icons.filled.MoreVert
import androidx.compose.material.icons.outlined.Bookmarks
import androidx.compose.material.icons.outlined.Upcoming
import androidx.compose.material.icons.rounded.Add
import androidx.compose.material.icons.rounded.ArrowBack
import androidx.compose.material.icons.rounded.Bookmark
import androidx.compose.material.icons.rounded.BookmarkBorder
import androidx.compose.material.icons.rounded.Bookmarks
@ -33,7 +32,6 @@ import androidx.compose.material.icons.rounded.Grid3x3
import androidx.compose.material.icons.rounded.Person
import androidx.compose.material.icons.rounded.Search
import androidx.compose.material.icons.rounded.Settings
import androidx.compose.material.icons.rounded.ShortText
import androidx.compose.material.icons.rounded.Upcoming
import androidx.compose.material.icons.rounded.ViewDay
import androidx.compose.ui.graphics.vector.ImageVector

@ -21,12 +21,15 @@ import androidx.compose.material3.Surface
import androidx.compose.material3.Text
import androidx.compose.runtime.CompositionLocalProvider
import androidx.compose.ui.platform.LocalInspectionMode
import androidx.compose.ui.test.DeviceConfigurationOverride
import androidx.compose.ui.test.FontScale
import androidx.compose.ui.test.ForcedSize
import androidx.compose.ui.test.junit4.createAndroidComposeRule
import androidx.compose.ui.test.onRoot
import androidx.compose.ui.test.then
import androidx.compose.ui.unit.DpSize
import androidx.compose.ui.unit.dp
import com.github.takahirom.roborazzi.captureRoboImage
import com.google.accompanist.testharness.TestHarness
import com.google.samples.apps.nowinandroid.core.designsystem.component.NiaBackground
import com.google.samples.apps.nowinandroid.core.designsystem.component.NiaFilterChip
import com.google.samples.apps.nowinandroid.core.designsystem.theme.NiaTheme
@ -45,7 +48,7 @@ import org.robolectric.annotation.LooperMode
@GraphicsMode(GraphicsMode.Mode.NATIVE)
@Config(application = HiltTestApplication::class, qualifiers = "480dpi")
@LooperMode(LooperMode.Mode.PAUSED)
class FilterChipScreenshotTests() {
class FilterChipScreenshotTests {
@get:Rule
val composeTestRule = createAndroidComposeRule<ComponentActivity>()
@ -78,7 +81,10 @@ class FilterChipScreenshotTests() {
CompositionLocalProvider(
LocalInspectionMode provides true,
) {
TestHarness(fontScale = 2f, size = DpSize(80.dp, 40.dp)) {
DeviceConfigurationOverride(
DeviceConfigurationOverride.FontScale(2f) then
DeviceConfigurationOverride.ForcedSize(DpSize(80.dp, 40.dp)),
) {
NiaTheme {
NiaBackground {
NiaFilterChip(selected = true, onSelectedChange = {}) {

@ -39,7 +39,7 @@ import org.robolectric.annotation.LooperMode
@GraphicsMode(GraphicsMode.Mode.NATIVE)
@Config(application = HiltTestApplication::class, qualifiers = "480dpi")
@LooperMode(LooperMode.Mode.PAUSED)
class LoadingWheelScreenshotTests() {
class LoadingWheelScreenshotTests {
@get:Rule
val composeTestRule = createAndroidComposeRule<ComponentActivity>()

@ -23,10 +23,11 @@ import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.CompositionLocalProvider
import androidx.compose.ui.platform.LocalInspectionMode
import androidx.compose.ui.test.DeviceConfigurationOverride
import androidx.compose.ui.test.FontScale
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.NiaNavigationBar
import com.google.samples.apps.nowinandroid.core.designsystem.component.NiaNavigationBarItem
import com.google.samples.apps.nowinandroid.core.designsystem.icon.NiaIcons
@ -46,7 +47,7 @@ import org.robolectric.annotation.LooperMode
@GraphicsMode(GraphicsMode.Mode.NATIVE)
@Config(application = HiltTestApplication::class, qualifiers = "480dpi")
@LooperMode(LooperMode.Mode.PAUSED)
class NavigationScreenshotTests() {
class NavigationScreenshotTests {
@get:Rule
val composeTestRule = createAndroidComposeRule<ComponentActivity>()
@ -66,7 +67,9 @@ class NavigationScreenshotTests() {
CompositionLocalProvider(
LocalInspectionMode provides true,
) {
TestHarness(fontScale = 2f) {
DeviceConfigurationOverride(
DeviceConfigurationOverride.FontScale(2f),
) {
NiaTheme {
NiaNavigationBarExample("Looong item")
}

@ -22,10 +22,11 @@ import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.CompositionLocalProvider
import androidx.compose.ui.platform.LocalInspectionMode
import androidx.compose.ui.test.DeviceConfigurationOverride
import androidx.compose.ui.test.FontScale
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.NiaTab
import com.google.samples.apps.nowinandroid.core.designsystem.component.NiaTabRow
import com.google.samples.apps.nowinandroid.core.designsystem.theme.NiaTheme
@ -44,7 +45,7 @@ import org.robolectric.annotation.LooperMode
@GraphicsMode(GraphicsMode.Mode.NATIVE)
@Config(application = HiltTestApplication::class, qualifiers = "480dpi")
@LooperMode(LooperMode.Mode.PAUSED)
class TabsScreenshotTests() {
class TabsScreenshotTests {
@get:Rule
val composeTestRule = createAndroidComposeRule<ComponentActivity>()
@ -62,7 +63,9 @@ class TabsScreenshotTests() {
CompositionLocalProvider(
LocalInspectionMode provides true,
) {
TestHarness(fontScale = 2f) {
DeviceConfigurationOverride(
DeviceConfigurationOverride.FontScale(2f),
) {
NiaTheme {
NiaTabsExample("Looooong item")
}

@ -20,10 +20,11 @@ import androidx.activity.ComponentActivity
import androidx.compose.material3.Text
import androidx.compose.runtime.CompositionLocalProvider
import androidx.compose.ui.platform.LocalInspectionMode
import androidx.compose.ui.test.DeviceConfigurationOverride
import androidx.compose.ui.test.FontScale
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.NiaTopicTag
import com.google.samples.apps.nowinandroid.core.designsystem.theme.NiaTheme
import com.google.samples.apps.nowinandroid.core.testing.util.DefaultRoborazziOptions
@ -41,7 +42,7 @@ import org.robolectric.annotation.LooperMode
@GraphicsMode(GraphicsMode.Mode.NATIVE)
@Config(application = HiltTestApplication::class, qualifiers = "480dpi")
@LooperMode(LooperMode.Mode.PAUSED)
class TagScreenshotTests() {
class TagScreenshotTests {
@get:Rule
val composeTestRule = createAndroidComposeRule<ComponentActivity>()
@ -61,7 +62,9 @@ class TagScreenshotTests() {
CompositionLocalProvider(
LocalInspectionMode provides true,
) {
TestHarness(fontScale = 2f) {
DeviceConfigurationOverride(
DeviceConfigurationOverride.Companion.FontScale(2f),
) {
NiaTheme {
NiaTopicTag(followed = true, onClick = {}) {
Text("LOOOOONG TOPIC")

@ -16,16 +16,16 @@
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.DeviceConfigurationOverride
import androidx.compose.ui.test.FontScale
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
@ -45,7 +45,7 @@ import org.robolectric.annotation.LooperMode
@GraphicsMode(GraphicsMode.Mode.NATIVE)
@Config(application = HiltTestApplication::class, qualifiers = "480dpi")
@LooperMode(LooperMode.Mode.PAUSED)
class TopAppBarScreenshotTests() {
class TopAppBarScreenshotTests {
@get:Rule
val composeTestRule = createAndroidComposeRule<ComponentActivity>()
@ -63,7 +63,9 @@ class TopAppBarScreenshotTests() {
CompositionLocalProvider(
LocalInspectionMode provides true,
) {
TestHarness(fontScale = 2f) {
DeviceConfigurationOverride(
DeviceConfigurationOverride.FontScale(2f),
) {
NiaTheme {
NiaTopAppBarExample()
}

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@ -1,31 +0,0 @@
/*
* 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.domain
import com.google.samples.apps.nowinandroid.core.data.repository.SearchContentsRepository
import kotlinx.coroutines.flow.Flow
import javax.inject.Inject
/**
* A use case which returns total count of *Fts tables
*/
class GetSearchContentsCountUseCase @Inject constructor(
private val searchContentsRepository: SearchContentsRepository,
) {
operator fun invoke(): Flow<Int> =
searchContentsRepository.getSearchContentsCount()
}

@ -20,6 +20,6 @@
java.lang.IllegalStateException: () -> kotlin.String at org.jetbrains.kotlin.asJava.classes.KtLightClassForFacadeImpl$Companion.createForFacadeNoCache
-->
<issue id="LintError">
<ignore path="**/JvmUnitTestFakeAssetManager.kt" />
<ignore path="**/JvmUnitTestDemoAssetManager.kt" />
</issue>
</lint>

@ -17,7 +17,7 @@
package com.google.samples.apps.nowinandroid.core.network.di
import com.google.samples.apps.nowinandroid.core.network.NiaNetworkDataSource
import com.google.samples.apps.nowinandroid.core.network.fake.FakeNiaNetworkDataSource
import com.google.samples.apps.nowinandroid.core.network.demo.DemoNiaNetworkDataSource
import dagger.Binds
import dagger.Module
import dagger.hilt.InstallIn
@ -28,5 +28,5 @@ import dagger.hilt.components.SingletonComponent
internal interface FlavoredNetworkModule {
@Binds
fun binds(impl: FakeNiaNetworkDataSource): NiaNetworkDataSource
fun binds(impl: DemoNiaNetworkDataSource): NiaNetworkDataSource
}

@ -14,8 +14,7 @@
* limitations under the License.
*/
import androidx.annotation.VisibleForTesting
import com.google.samples.apps.nowinandroid.core.network.fake.FakeAssetManager
import com.google.samples.apps.nowinandroid.core.network.demo.DemoAssetManager
import java.io.File
import java.io.InputStream
import java.util.Properties
@ -25,8 +24,8 @@ import java.util.Properties
* It must remain on the root package for an easier [Class.getResource] with relative paths.
* @see <a href="https://developer.android.com/reference/tools/gradle-api/7.3/com/android/build/api/dsl/UnitTestOptions">UnitTestOptions</a>
*/
@VisibleForTesting
internal object JvmUnitTestFakeAssetManager : FakeAssetManager {
internal object JvmUnitTestDemoAssetManager : DemoAssetManager {
private val config =
requireNotNull(javaClass.getResource("com/android/tools/test_config.properties")) {
"""

@ -1,5 +1,5 @@
/*
* Copyright 2022 The Android Open Source Project
* Copyright 2024 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.
@ -14,10 +14,10 @@
* limitations under the License.
*/
package com.google.samples.apps.nowinandroid.core.network.fake
package com.google.samples.apps.nowinandroid.core.network.demo
import java.io.InputStream
fun interface FakeAssetManager {
fun interface DemoAssetManager {
fun open(fileName: String): InputStream
}

@ -1,5 +1,5 @@
/*
* Copyright 2022 The Android Open Source Project
* Copyright 2024 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.
@ -14,9 +14,9 @@
* limitations under the License.
*/
package com.google.samples.apps.nowinandroid.core.network.fake
package com.google.samples.apps.nowinandroid.core.network.demo
import JvmUnitTestFakeAssetManager
import JvmUnitTestDemoAssetManager
import com.google.samples.apps.nowinandroid.core.network.Dispatcher
import com.google.samples.apps.nowinandroid.core.network.NiaDispatchers.IO
import com.google.samples.apps.nowinandroid.core.network.NiaNetworkDataSource
@ -33,10 +33,10 @@ import javax.inject.Inject
/**
* [NiaNetworkDataSource] implementation that provides static news resources to aid development
*/
class FakeNiaNetworkDataSource @Inject constructor(
class DemoNiaNetworkDataSource @Inject constructor(
@Dispatcher(IO) private val ioDispatcher: CoroutineDispatcher,
private val networkJson: Json,
private val assets: FakeAssetManager = JvmUnitTestFakeAssetManager,
private val assets: DemoAssetManager = JvmUnitTestDemoAssetManager,
) : NiaNetworkDataSource {
@OptIn(ExperimentalSerializationApi::class)

@ -22,7 +22,7 @@ import coil.ImageLoader
import coil.decode.SvgDecoder
import coil.util.DebugLogger
import com.google.samples.apps.nowinandroid.core.network.BuildConfig
import com.google.samples.apps.nowinandroid.core.network.fake.FakeAssetManager
import com.google.samples.apps.nowinandroid.core.network.demo.DemoAssetManager
import dagger.Module
import dagger.Provides
import dagger.hilt.InstallIn
@ -46,9 +46,9 @@ internal object NetworkModule {
@Provides
@Singleton
fun providesFakeAssetManager(
fun providesDemoAssetManager(
@ApplicationContext context: Context,
): FakeAssetManager = FakeAssetManager(context.assets::open)
): DemoAssetManager = DemoAssetManager(context.assets::open)
@Provides
@Singleton

@ -1,5 +1,5 @@
/*
* Copyright 2022 The Android Open Source Project
* Copyright 2024 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.
@ -14,9 +14,9 @@
* limitations under the License.
*/
package com.google.samples.apps.nowinandroid.core.network.fake
package com.google.samples.apps.nowinandroid.core.network.demo
import JvmUnitTestFakeAssetManager
import JvmUnitTestDemoAssetManager
import com.google.samples.apps.nowinandroid.core.network.model.NetworkNewsResource
import com.google.samples.apps.nowinandroid.core.network.model.NetworkTopic
import kotlinx.coroutines.test.StandardTestDispatcher
@ -29,18 +29,18 @@ import org.junit.Before
import org.junit.Test
import kotlin.test.assertEquals
class FakeNiaNetworkDataSourceTest {
class DemoNiaNetworkDataSourceTest {
private lateinit var subject: FakeNiaNetworkDataSource
private lateinit var subject: DemoNiaNetworkDataSource
private val testDispatcher = StandardTestDispatcher()
@Before
fun setUp() {
subject = FakeNiaNetworkDataSource(
subject = DemoNiaNetworkDataSource(
ioDispatcher = testDispatcher,
networkJson = Json { ignoreUnknownKeys = true },
assets = JvmUnitTestFakeAssetManager,
assets = JvmUnitTestDemoAssetManager,
)
}

@ -25,7 +25,7 @@ android {
dependencies {
api(libs.roborazzi)
implementation(libs.accompanist.testharness)
implementation(libs.androidx.compose.ui.test)
implementation(libs.androidx.activity.compose)
implementation(libs.androidx.compose.ui.test)
implementation(libs.robolectric)

@ -25,6 +25,8 @@ import androidx.compose.runtime.key
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.setValue
import androidx.compose.ui.platform.LocalInspectionMode
import androidx.compose.ui.test.DarkMode
import androidx.compose.ui.test.DeviceConfigurationOverride
import androidx.compose.ui.test.junit4.AndroidComposeTestRule
import androidx.compose.ui.test.onRoot
import androidx.test.ext.junit.rules.ActivityScenarioRule
@ -32,7 +34,6 @@ import com.github.takahirom.roborazzi.RoborazziOptions
import com.github.takahirom.roborazzi.RoborazziOptions.CompareOptions
import com.github.takahirom.roborazzi.RoborazziOptions.RecordOptions
import com.github.takahirom.roborazzi.captureRoboImage
import com.google.accompanist.testharness.TestHarness
import com.google.samples.apps.nowinandroid.core.designsystem.theme.NiaTheme
import org.robolectric.RuntimeEnvironment
@ -75,7 +76,9 @@ fun <A : ComponentActivity> AndroidComposeTestRule<ActivityScenarioRule<A>, A>.c
CompositionLocalProvider(
LocalInspectionMode provides true,
) {
TestHarness(darkMode = darkMode) {
DeviceConfigurationOverride(
override = DeviceConfigurationOverride.Companion.DarkMode(darkMode),
) {
body()
}
}

@ -33,7 +33,6 @@ import androidx.compose.foundation.shape.RoundedCornerShape
import androidx.compose.material3.Card
import androidx.compose.material3.CardDefaults
import androidx.compose.material3.CircularProgressIndicator
import androidx.compose.material3.ExperimentalMaterial3Api
import androidx.compose.material3.Icon
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Surface
@ -78,7 +77,6 @@ import java.util.Locale
* [NewsResource] card used on the following screens: For You, Saved
*/
@OptIn(ExperimentalMaterial3Api::class)
@Composable
fun NewsResourceCardExpanded(
userNewsResource: UserNewsResource,

@ -25,6 +25,8 @@ The app architecture has three layers: a [data layer](https://developer.android.
<img src="images/architecture-1-overall.png" width="600px" alt="Diagram showing overall app architecture" />
</center>
> [!NOTE]
> The official Android architecture is different from other architectures, such as "Clean Architecture". Concepts from other architectures may not apply here, or be applied in different ways. [More discussion here](https://github.com/android/nowinandroid/discussions/1273).
The architecture follows a reactive programming model with [unidirectional data flow](https://developer.android.com/jetpack/guide/ui-layer#udf). With the data layer at the bottom, the key concepts are:

@ -55,7 +55,6 @@ import androidx.compose.runtime.LaunchedEffect
import androidx.compose.runtime.getValue
import androidx.compose.runtime.remember
import androidx.compose.ui.Alignment
import androidx.compose.ui.ExperimentalComposeUiApi
import androidx.compose.ui.Modifier
import androidx.compose.ui.focus.FocusRequester
import androidx.compose.ui.focus.focusRequester
@ -464,7 +463,6 @@ private fun SearchToolbar(
}
}
@OptIn(ExperimentalComposeUiApi::class)
@Composable
private fun SearchTextField(
searchQuery: String,

@ -23,9 +23,9 @@ import com.google.samples.apps.nowinandroid.core.analytics.AnalyticsEvent
import com.google.samples.apps.nowinandroid.core.analytics.AnalyticsEvent.Param
import com.google.samples.apps.nowinandroid.core.analytics.AnalyticsHelper
import com.google.samples.apps.nowinandroid.core.data.repository.RecentSearchRepository
import com.google.samples.apps.nowinandroid.core.data.repository.SearchContentsRepository
import com.google.samples.apps.nowinandroid.core.data.repository.UserDataRepository
import com.google.samples.apps.nowinandroid.core.domain.GetRecentSearchQueriesUseCase
import com.google.samples.apps.nowinandroid.core.domain.GetSearchContentsCountUseCase
import com.google.samples.apps.nowinandroid.core.domain.GetSearchContentsUseCase
import com.google.samples.apps.nowinandroid.core.model.data.UserSearchResult
import dagger.hilt.android.lifecycle.HiltViewModel
@ -42,8 +42,8 @@ import javax.inject.Inject
@HiltViewModel
class SearchViewModel @Inject constructor(
getSearchContentsUseCase: GetSearchContentsUseCase,
getSearchContentsCountUseCase: GetSearchContentsCountUseCase,
recentSearchQueriesUseCase: GetRecentSearchQueriesUseCase,
private val searchContentsRepository: SearchContentsRepository,
private val recentSearchRepository: RecentSearchRepository,
private val userDataRepository: UserDataRepository,
private val savedStateHandle: SavedStateHandle,
@ -53,7 +53,7 @@ class SearchViewModel @Inject constructor(
val searchQuery = savedStateHandle.getStateFlow(key = SEARCH_QUERY, initialValue = "")
val searchResultUiState: StateFlow<SearchResultUiState> =
getSearchContentsCountUseCase()
searchContentsRepository.getSearchContentsCount()
.flatMapLatest { totalCount ->
if (totalCount < SEARCH_MIN_FTS_ENTITY_COUNT) {
flowOf(SearchResultUiState.SearchNotReady)

@ -19,7 +19,6 @@ package com.google.samples.apps.nowinandroid.feature.search
import androidx.lifecycle.SavedStateHandle
import com.google.samples.apps.nowinandroid.core.analytics.NoOpAnalyticsHelper
import com.google.samples.apps.nowinandroid.core.domain.GetRecentSearchQueriesUseCase
import com.google.samples.apps.nowinandroid.core.domain.GetSearchContentsCountUseCase
import com.google.samples.apps.nowinandroid.core.domain.GetSearchContentsUseCase
import com.google.samples.apps.nowinandroid.core.testing.data.newsResourcesTestData
import com.google.samples.apps.nowinandroid.core.testing.data.topicsTestData
@ -61,7 +60,6 @@ class SearchViewModelTest {
)
private val recentSearchRepository = TestRecentSearchRepository()
private val getRecentQueryUseCase = GetRecentSearchQueriesUseCase(recentSearchRepository)
private val getSearchContentsCountUseCase = GetSearchContentsCountUseCase(searchContentsRepository)
private lateinit var viewModel: SearchViewModel
@ -69,8 +67,8 @@ class SearchViewModelTest {
fun setup() {
viewModel = SearchViewModel(
getSearchContentsUseCase = getSearchContentsUseCase,
getSearchContentsCountUseCase = getSearchContentsCountUseCase,
recentSearchQueriesUseCase = getRecentQueryUseCase,
searchContentsRepository = searchContentsRepository,
savedStateHandle = SavedStateHandle(),
recentSearchRepository = recentSearchRepository,
userDataRepository = userDataRepository,
@ -88,7 +86,8 @@ class SearchViewModelTest {
fun stateIsEmptyQuery_withEmptySearchQuery() = runTest {
searchContentsRepository.addNewsResources(newsResourcesTestData)
searchContentsRepository.addTopics(topicsTestData)
val collectJob = launch(UnconfinedTestDispatcher()) { viewModel.searchResultUiState.collect() }
val collectJob =
launch(UnconfinedTestDispatcher()) { viewModel.searchResultUiState.collect() }
viewModel.onSearchQueryChanged("")
@ -99,7 +98,8 @@ class SearchViewModelTest {
@Test
fun emptyResultIsReturned_withNotMatchingQuery() = runTest {
val collectJob = launch(UnconfinedTestDispatcher()) { viewModel.searchResultUiState.collect() }
val collectJob =
launch(UnconfinedTestDispatcher()) { viewModel.searchResultUiState.collect() }
viewModel.onSearchQueryChanged("XXX")
searchContentsRepository.addNewsResources(newsResourcesTestData)
@ -113,7 +113,8 @@ class SearchViewModelTest {
@Test
fun recentSearches_verifyUiStateIsSuccess() = runTest {
val collectJob = launch(UnconfinedTestDispatcher()) { viewModel.recentSearchQueriesUiState.collect() }
val collectJob =
launch(UnconfinedTestDispatcher()) { viewModel.recentSearchQueriesUiState.collect() }
viewModel.onSearchTriggered("kotlin")
val result = viewModel.recentSearchQueriesUiState.value
@ -124,7 +125,8 @@ class SearchViewModelTest {
@Test
fun searchNotReady_withNoFtsTableEntity() = runTest {
val collectJob = launch(UnconfinedTestDispatcher()) { viewModel.searchResultUiState.collect() }
val collectJob =
launch(UnconfinedTestDispatcher()) { viewModel.searchResultUiState.collect() }
viewModel.onSearchQueryChanged("")

@ -41,13 +41,16 @@ internal class TopicArgs(val topicId: String) {
}
fun NavController.navigateToTopic(topicId: String, navOptions: NavOptionsBuilder.() -> Unit = {}) {
val encodedId = URLEncoder.encode(topicId, URL_CHARACTER_ENCODING)
val newRoute = "$TOPIC_ROUTE/$encodedId"
navigate(newRoute) {
navigate(createTopicRoute(topicId)) {
navOptions()
}
}
fun createTopicRoute(topicId: String): String {
val encodedId = URLEncoder.encode(topicId, URL_CHARACTER_ENCODING)
return "$TOPIC_ROUTE/$encodedId"
}
fun NavGraphBuilder.topicScreen(
showBackButton: Boolean,
onBackClick: () -> Unit,

@ -25,7 +25,9 @@
if ! command -v dot &> /dev/null
then
echo "The 'dot' command is not found. This is required to generate SVGs from the Graphviz files."
echo "On macOS, you can install it using Homebrew: 'brew install graphviz'"
echo "Installation instructions:"
echo " - On macOS: You can install Graphviz using Homebrew with the command: 'brew install graphviz'"
echo " - On Ubuntu: You can install Graphviz using APT with the command: 'sudo apt-get install graphviz'"
exit 1
fi
@ -50,6 +52,9 @@ done
# Get the module paths
module_paths=$(./gradlew -q printModulePaths --no-configuration-cache)
# Ensure the output directory exists
mkdir -p docs/images/graphs/
# Function to check and create a README.md for modules which don't have one.
check_and_create_readme() {
local module_path="$1"

@ -39,3 +39,6 @@ kotlin.code.style=official
# https://developer.android.com/build/releases/gradle-plugin#default-changes
android.defaults.buildfeatures.resvalues=false
android.defaults.buildfeatures.shaders=false
# Run Roborazzi screenshot tests with the local tests
roborazzi.test.verify=true

@ -1,5 +1,5 @@
[versions]
accompanist = "0.32.0"
accompanist = "0.34.0"
androidDesugarJdkLibs = "2.0.4"
# AGP and tools should be updated together
androidGradlePlugin = "8.3.0"
@ -9,7 +9,8 @@ androidxAppCompat = "1.6.1"
androidxBrowser = "1.8.0"
androidxComposeBom = "2024.02.02"
androidxComposeCompiler = "1.5.8"
androidxComposeMaterial3Adaptive = "1.0.0-alpha08"
androidxComposeUiTest = "1.7.0-alpha06"
androidxComposeMaterial3Adaptive = "1.0.0-alpha10"
androidxComposeRuntimeTracing = "1.0.0-beta01"
androidxCore = "1.12.0"
androidxCoreSplashscreen = "1.0.1"
@ -19,7 +20,7 @@ androidxHiltNavigationCompose = "1.2.0"
androidxLifecycle = "2.7.0"
androidxMacroBenchmark = "1.2.2"
androidxMetrics = "1.0.0-alpha04"
androidxNavigation = "2.7.4"
androidxNavigation = "2.8.0-alpha06"
androidxProfileinstaller = "1.3.1"
androidxTestCore = "1.5.0"
androidxTestExt = "1.1.5"
@ -27,7 +28,7 @@ androidxTestRules = "1.5.0"
androidxTestRunner = "1.5.2"
androidxTracing = "1.3.0-alpha02"
androidxUiAutomator = "2.2.0"
androidxWindowManager = "1.2.0"
androidxWindowManager = "1.3.0-alpha03"
androidxWork = "2.9.0"
coil = "2.6.0"
dependencyGuard = "0.4.3"
@ -61,7 +62,6 @@ turbine = "1.0.0"
[libraries]
accompanist-permissions = { group = "com.google.accompanist", name = "accompanist-permissions", version.ref = "accompanist" }
accompanist-testharness = { group = "com.google.accompanist", name = "accompanist-testharness", version.ref = "accompanist" }
android-desugarJdkLibs = { group = "com.android.tools", name = "desugar_jdk_libs", version.ref = "androidDesugarJdkLibs" }
androidx-activity-compose = { group = "androidx.activity", name = "activity-compose", version.ref = "androidxActivity" }
androidx-appcompat = { group = "androidx.appcompat", name = "appcompat", version.ref = "androidxAppCompat" }
@ -78,7 +78,7 @@ androidx-compose-material3-adaptive-navigation = { group = "androidx.compose.mat
androidx-compose-material3-windowSizeClass = { group = "androidx.compose.material3", name = "material3-window-size-class" }
androidx-compose-runtime = { group = "androidx.compose.runtime", name = "runtime" }
androidx-compose-runtime-tracing = { group = "androidx.compose.runtime", name = "runtime-tracing", version.ref = "androidxComposeRuntimeTracing" }
androidx-compose-ui-test = { group = "androidx.compose.ui", name = "ui-test-junit4" }
androidx-compose-ui-test = { group = "androidx.compose.ui", name = "ui-test-junit4", version.ref = "androidxComposeUiTest" }
androidx-compose-ui-testManifest = { group = "androidx.compose.ui", name = "ui-test-manifest" }
androidx-compose-ui-tooling = { group = "androidx.compose.ui", name = "ui-tooling" }
androidx-compose-ui-tooling-preview = { group = "androidx.compose.ui", name = "ui-tooling-preview" }
@ -101,6 +101,7 @@ androidx-test-rules = { group = "androidx.test", name = "rules", version.ref = "
androidx-test-runner = { group = "androidx.test", name = "runner", version.ref = "androidxTestRunner" }
androidx-test-uiautomator = { group = "androidx.test.uiautomator", name = "uiautomator", version.ref = "androidxUiAutomator" }
androidx-tracing-ktx = { group = "androidx.tracing", name = "tracing-ktx", version.ref = "androidxTracing" }
androidx-window-core = { group = "androidx.window", name = "window-core", version.ref = "androidxWindowManager" }
androidx-work-ktx = { group = "androidx.work", name = "work-runtime-ktx", version.ref = "androidxWork" }
androidx-work-testing = { group = "androidx.work", name = "work-testing", version.ref = "androidxWork" }
coil-kt = { group = "io.coil-kt", name = "coil", version.ref = "coil" }

@ -18,6 +18,8 @@ package com.google.samples.apps.nowinandroid.core.sync.test
import com.google.samples.apps.nowinandroid.core.data.util.SyncManager
import com.google.samples.apps.nowinandroid.sync.di.SyncModule
import com.google.samples.apps.nowinandroid.sync.status.StubSyncSubscriber
import com.google.samples.apps.nowinandroid.sync.status.SyncSubscriber
import dagger.Binds
import dagger.Module
import dagger.hilt.components.SingletonComponent
@ -33,4 +35,9 @@ internal interface TestSyncModule {
fun bindsSyncStatusMonitor(
syncStatusMonitor: NeverSyncingSyncManager,
): SyncManager
@Binds
fun bindsSyncSubscriber(
syncSubscriber: StubSyncSubscriber,
): SyncSubscriber
}

@ -24,7 +24,7 @@ private const val TAG = "StubSyncSubscriber"
/**
* Stub implementation of [SyncSubscriber]
*/
internal class StubSyncSubscriber @Inject constructor() : SyncSubscriber {
class StubSyncSubscriber @Inject constructor() : SyncSubscriber {
override suspend fun subscribe() {
Log.d(TAG, "Subscribing to sync")
}

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