More plumbing

app-common-test/.gitignore

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

app-common-test/build.gradle.kts

@@ -0,0 +1,59 @@
+plugins {
+    id("com.android.library")
+    id("org.jetbrains.kotlin.android")
+    id("kotlin-android")
+    id("kotlin-kapt")
+}
+
+android {
+    namespace = "eu.darken.sdmse.common"
+    compileSdk = ProjectConfig.compileSdk
+
+    defaultConfig {
+        minSdk = ProjectConfig.minSdk
+        targetSdk = ProjectConfig.targetSdk
+    }
+
+    setupModuleBuildTypes()
+
+    buildFeatures {
+        viewBinding = true
+    }
+
+    setupCompileOptions()
+
+    setupKotlinOptions()
+
+    testOptions {
+        unitTests {
+            isIncludeAndroidResources = true
+        }
+        tasks.withType<Test> {
+            useJUnitPlatform()
+        }
+    }
+}
+
+dependencies {
+    coreLibraryDesugaring("com.android.tools:desugar_jdk_libs:${Versions.Desugar.core}")
+    implementation(project(":app-common"))
+
+    addAndroidCore()
+    addIO()
+    addSerialization()
+
+    implementation("junit:junit:4.13.2")
+    implementation("org.junit.vintage:junit-vintage-engine:5.8.2")
+    implementation("androidx.test:core-ktx:1.4.0")
+
+    implementation("io.mockk:mockk:1.12.4")
+
+    runtimeOnly("org.junit.jupiter:junit-jupiter-engine:5.8.2")
+    implementation("org.junit.jupiter:junit-jupiter-api:5.8.2")
+    implementation("org.junit.jupiter:junit-jupiter-params:5.8.2")
+
+
+    implementation("io.kotest:kotest-runner-junit5:5.3.0")
+    implementation("io.kotest:kotest-assertions-core-jvm:5.3.0")
+    implementation("io.kotest:kotest-property-jvm:5.3.0")
+}

app-common-test/proguard-rules.pro

@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile

app-common-test/src/main/AndroidManifest.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest>
+
+</manifest>

app/src/test/java/testhelper/BaseTest.kt → app-common-test/src/main/java/testhelpers/BaseTest.kt

@@ -1,24 +1,22 @@
-package testhelper
+package testhelpers
 
 import eu.darken.sdmse.common.debug.logging.Logging
 import eu.darken.sdmse.common.debug.logging.Logging.Priority.VERBOSE
 import eu.darken.sdmse.common.debug.logging.log
 import io.mockk.unmockkAll
 import org.junit.jupiter.api.AfterAll
-import testhelpers.logging.JUnitLogger
 
 
 open class BaseTest {
     init {
         Logging.clearAll()
-        Logging.install(JUnitLogger())
+        Logging.install(eu.darken.sdmse.common.JUnitLogger())
         testClassName = this.javaClass.simpleName
     }
 
     companion object {
-        const val IO_TEST_BASEDIR = "build/tmp/unit_tests"
-
         private var testClassName: String? = null
+        const val IO_TEST_BASEDIR = "build/tmp/unit_tests"
 
         @JvmStatic
         @AfterAll

app/src/test/java/testhelper/coroutine/CoroutinesTestExtension.kt → app-common-test/src/main/java/testhelpers/coroutine/CoroutinesTestExtension.kt

@@ -1,4 +1,4 @@
-package testhelper.coroutine
+package testhelpers.coroutine
 
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.ExperimentalCoroutinesApi

app/src/test/java/testhelper/coroutine/TestDispatcherProvider.kt → app-common-test/src/main/java/testhelpers/coroutine/TestDispatcherProvider.kt

@@ -1,4 +1,4 @@
-package testhelper.coroutine
+package testhelpers.coroutine
 
 import eu.darken.sdmse.common.coroutine.DispatcherProvider
 import kotlinx.coroutines.CoroutineDispatcher

app/src/test/java/testhelper/coroutine/TestExtensions.kt → app-common-test/src/main/java/testhelpers/coroutine/TestExtensions.kt

@@ -1,4 +1,4 @@
-package testhelper.coroutine
+package testhelpers.coroutine
 
 import eu.darken.sdmse.common.debug.logging.asLog
 import kotlinx.coroutines.CancellationException

app/src/test/java/testhelper/flow/FlowTest.kt → app-common-test/src/main/java/testhelpers/flow/FlowTest.kt

@@ -1,4 +1,4 @@
-package testhelper.flow
+package testhelpers.flow
 
 import eu.darken.sdmse.common.debug.logging.Logging.Priority.WARN
 import eu.darken.sdmse.common.debug.logging.asLog

app/src/test/java/testhelper/json/JsonExtensions.kt → app-common-test/src/main/java/testhelpers/json/JsonExtensions.kt

@@ -1,4 +1,4 @@
-package testhelper.json
+package testhelpers.json
 
 import com.squareup.moshi.JsonReader
 import com.squareup.moshi.Moshi

app/src/test/java/testhelper/livedata/InstantExecutorExtension.kt → app-common-test/src/main/java/testhelpers/livedata/InstantExecutorExtension.kt

@@ -1,4 +1,4 @@
-package testhelper.livedata
+package testhelpers.livedata
 
 import androidx.arch.core.executor.ArchTaskExecutor
 import androidx.arch.core.executor.TaskExecutor

app-common/.gitignore

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

app-common/build.gradle.kts

@@ -0,0 +1,51 @@
+plugins {
+    id("com.android.library")
+    id("org.jetbrains.kotlin.android")
+    id("kotlin-android")
+    id("kotlin-kapt")
+    id("kotlin-parcelize")
+}
+
+apply(plugin = "dagger.hilt.android.plugin")
+
+android {
+    namespace = "${ProjectConfig.packageName}.common"
+    compileSdk = ProjectConfig.compileSdk
+
+    defaultConfig {
+        minSdk = ProjectConfig.minSdk
+        targetSdk = ProjectConfig.targetSdk
+    }
+
+    setupModuleBuildTypes()
+
+    buildFeatures {
+        viewBinding = true
+    }
+
+    setupCompileOptions()
+
+    setupKotlinOptions()
+
+    testOptions {
+        unitTests {
+            isIncludeAndroidResources = true
+        }
+        tasks.withType<Test> {
+            useJUnitPlatform()
+        }
+    }
+}
+
+dependencies {
+    coreLibraryDesugaring("com.android.tools:desugar_jdk_libs:${Versions.Desugar.core}")
+    testImplementation(project(":app-common-test"))
+
+    addAndroidCore()
+    addAndroidUI()
+    addDI()
+    addCoroutines()
+    addSerialization()
+    addIO()
+    addTesting()
+}

app-common/proguard-rules.pro

@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile

app-common/src/androidTest/java/eu/darken/sdmse/common/ExampleInstrumentedTest.kt

@@ -0,0 +1,22 @@
+package eu.darken.sdmse.common
+
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.platform.app.InstrumentationRegistry
+import org.junit.Assert.*
+import org.junit.Test
+import org.junit.runner.RunWith
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+@RunWith(AndroidJUnit4::class)
+class ExampleInstrumentedTest {
+    @Test
+    fun useAppContext() {
+        // Context of the app under test.
+        val appContext = InstrumentationRegistry.getInstrumentation().targetContext
+        assertEquals("eu.darken.sdmse.common.test", appContext.packageName)
+    }
+}

app-common/src/main/AndroidManifest.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest>
+
+</manifest>

app-common/src/main/java/eu/darken/sdmse/common/common/BuildConfigWrap.kt

@@ -0,0 +1,63 @@
+package eu.darken.sdmse.common
+
+import android.util.Log
+import androidx.annotation.Keep
+import java.lang.reflect.Field
+import java.time.Instant
+
+
+// Can't be const because that prevents them from being mocked in tests
+@Suppress("MayBeConstant")
+@Keep
+object BuildConfigWrap {
+    val APPLICATION_ID = getBuildConfigValue("PACKAGENAME") as String
+    val DEBUG: Boolean = getBuildConfigValue("DEBUG") as Boolean
+    val BUILD_TYPE: BuildType = when (val typ = getBuildConfigValue("BUILD_TYPE") as String) {
+        "debug" -> BuildType.DEV
+        "beta" -> BuildType.BETA
+        "release" -> BuildType.RELEASE
+        else -> throw IllegalArgumentException("Unknown buildtype: $typ")
+    }
+
+    @Keep
+    enum class BuildType {
+        DEV,
+        BETA,
+        RELEASE,
+        ;
+    }
+
+    val FLAVOR: Flavor = when (val flav = getBuildConfigValue("FLAVOR") as String?) {
+        "gplay" -> Flavor.GPLAY
+        "foss" -> Flavor.FOSS
+        null -> Flavor.NONE
+        else -> throw IllegalStateException("Unknown flavor: $flav")
+    }
+
+    enum class Flavor {
+        GPLAY,
+        FOSS,
+        NONE,
+        ;
+    }
+
+    val BUILD_TIME: Instant = Instant.parse(getBuildConfigValue("BUILDTIME") as String)
+
+    val VERSION_CODE: Long = (getBuildConfigValue("VERSION_CODE") as String).toLong()
+    val VERSION_NAME: String = getBuildConfigValue("VERSION_NAME") as String
+    val GIT_SHA: String = getBuildConfigValue("GITSHA") as String
+
+    val VERSION_DESCRIPTION: String = "v$VERSION_NAME ($VERSION_CODE) ~ $GIT_SHA/$FLAVOR/$BUILD_TYPE"
+
+    private fun getBuildConfigValue(fieldName: String): Any? = try {
+        val c = Class.forName("eu.darken.sdmse.BuildConfig")
+        val f: Field = c.getField(fieldName).apply {
+            isAccessible = true
+        }
+        f.get(null)
+    } catch (e: Exception) {
+        Log.e("getBuildConfigValue", "fieldName: $fieldName")
+        e.printStackTrace()
+        null
+    }
+}

app/src/main/java/eu/darken/sdmse/common/BuildWrap.kt → app-common/src/main/java/eu/darken/sdmse/common/common/BuildWrap.kt

@@ -14,3 +14,5 @@ object BuildWrap {
 }
 
 fun hasApiLevel(level: Int): Boolean = BuildWrap.VERSION.SDK_INT >= level
+
+inline fun <reified R> ifApiLevel(level: Int, block: () -> R): R? = if (hasApiLevel(level)) block() else null

app-common/src/main/java/eu/darken/sdmse/common/common/JUnitLogger.kt

@@ -0,0 +1,13 @@
+package eu.darken.sdmse.common
+
+import eu.darken.sdmse.common.debug.logging.Logging
+
+class JUnitLogger(private val minLogLevel: Logging.Priority = Logging.Priority.VERBOSE) : Logging.Logger {
+
+    override fun isLoggable(priority: Logging.Priority): Boolean = priority.intValue >= minLogLevel.intValue
+
+    override fun log(priority: Logging.Priority, tag: String, message: String, metaData: Map<String, Any>?) {
+        println("${System.currentTimeMillis()} ${priority.shortLabel}/$tag: $message")
+    }
+
+}

app-common/src/main/java/eu/darken/sdmse/common/common/PackageManagerExtensions.kt

@@ -0,0 +1,33 @@
+package eu.darken.sdmse.common
+
+import android.content.pm.ApplicationInfo
+import android.content.pm.PackageInfo
+import android.content.pm.PackageManager
+import android.graphics.drawable.Drawable
+
+fun PackageManager.getPackageInfo2(
+    packageName: String,
+    flags: Int = 0
+): PackageInfo? = try {
+    getPackageInfo(packageName, flags)
+} catch (_: PackageManager.NameNotFoundException) {
+    null
+}
+
+fun PackageManager.getLabel2(
+    pkgId: String,
+): String? = getPackageInfo2(pkgId)
+    ?.applicationInfo
+    ?.let {
+        if (it.labelRes != 0) it.loadLabel(this).toString()
+        else it.nonLocalizedLabel?.toString()
+    }
+
+fun PackageManager.getIcon2(
+    pkgId: String,
+): Drawable? = getPackageInfo2(pkgId)
+    ?.applicationInfo
+    ?.let { if (it.icon != 0) it.loadIcon(this) else null }
+
+val PackageInfo.isSystemApp: Boolean
+    get() = applicationInfo?.run { flags and ApplicationInfo.FLAG_SYSTEM != 0 } ?: true

app-common/src/main/java/eu/darken/sdmse/common/common/TextExtensions.kt

@@ -0,0 +1,11 @@
+package eu.darken.sdmse.common
+
+import android.text.SpannableString
+import android.text.style.ForegroundColorSpan
+import androidx.annotation.ColorInt
+
+fun colorString(@ColorInt color: Int, string: String): SpannableString {
+    val colored = SpannableString(string)
+    colored.setSpan(ForegroundColorSpan(color), 0, string.length, 0)
+    return colored
+}