Merge pull request #28 from azrael8576/chore/datastore-test

app/build.gradle.kts

@@ -78,12 +78,11 @@ dependencies {
     implementation(project(":core:datastore"))
 
     androidTestImplementation(project(":core:designsystem"))
-    // TODO Wei
-//    androidTestImplementation(project(":core:datastore-test"))
+    androidTestImplementation(project(":core:datastore-test"))
     androidTestImplementation(project(":core:testing"))
     androidTestImplementation(libs.androidx.navigation.testing)
     androidTestImplementation(libs.accompanist.testharness)
-//    testImplementation(project(":core:datastore-test"))
+    testImplementation(project(":core:datastore-test"))
     testImplementation(project(":core:testing"))
     testImplementation(libs.androidx.navigation.testing)
     testImplementation(libs.accompanist.testharness)

core/datastore-test/.gitignore

@@ -0,0 +1 @@
+/build

core/datastore-test/build.gradle.kts

@@ -0,0 +1,22 @@
+plugins {
+    alias(libs.plugins.pq.android.library)
+    alias(libs.plugins.pq.android.hilt)
+    alias(libs.plugins.protobuf)
+}
+
+android {
+    namespace = "com.wei.picquest.core.datastore.test"
+}
+
+dependencies {
+    api(project(":core:datastore"))
+    implementation(project(":core:testing"))
+    implementation(project(":core:common"))
+    implementation(project(":core:model"))
+
+    // DataStore
+    implementation(libs.androidx.datastore)
+
+    // Protobuf
+    implementation(libs.protobuf.kotlin.lite)
+}

core/datastore-test/src/main/AndroidManifest.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+
+</manifest>

core/datastore-test/src/main/java/com/wei/picquest/core/datastore/test/TestDataStoreModule.kt

@@ -0,0 +1,45 @@
+package com.wei.picquest.core.datastore.test
+
+import androidx.datastore.core.DataStore
+import androidx.datastore.core.DataStoreFactory
+import com.wei.picquest.core.datastore.UserPreferences
+import com.wei.picquest.core.datastore.UserPreferencesSerializer
+import com.wei.picquest.core.datastore.di.DataStoreModule
+import com.wei.picquest.core.network.di.ApplicationScope
+import dagger.Module
+import dagger.Provides
+import dagger.hilt.components.SingletonComponent
+import dagger.hilt.testing.TestInstallIn
+import kotlinx.coroutines.CoroutineScope
+import org.junit.rules.TemporaryFolder
+import javax.inject.Singleton
+
+@Module
+@TestInstallIn(
+    components = [SingletonComponent::class],
+    replaces = [DataStoreModule::class],
+)
+object TestDataStoreModule {
+
+    @Provides
+    @Singleton
+    fun providesUserPreferencesDataStore(
+        @ApplicationScope scope: CoroutineScope,
+        userPreferencesSerializer: UserPreferencesSerializer,
+        tmpFolder: TemporaryFolder,
+    ): DataStore<UserPreferences> =
+        tmpFolder.testUserPreferencesDataStore(
+            coroutineScope = scope,
+            userPreferencesSerializer = userPreferencesSerializer,
+        )
+}
+
+fun TemporaryFolder.testUserPreferencesDataStore(
+    coroutineScope: CoroutineScope,
+    userPreferencesSerializer: UserPreferencesSerializer = UserPreferencesSerializer(),
+) = DataStoreFactory.create(
+    serializer = userPreferencesSerializer,
+    scope = coroutineScope,
+) {
+    newFile("user_preferences_test.pb")
+}

settings.gradle.kts

@@ -26,6 +26,7 @@ include(":core:domain")
 include(":core:model")
 include(":core:network")
 include(":core:datastore")
+include(":core:datastore-test")
 
 include(":ui-test-hilt-manifest")