diff --git a/build-logic/convention/src/main/kotlin/AndroidLibraryConventionPlugin.kt b/build-logic/convention/src/main/kotlin/AndroidLibraryConventionPlugin.kt index 5b2f76edb..275a26620 100644 --- a/build-logic/convention/src/main/kotlin/AndroidLibraryConventionPlugin.kt +++ b/build-logic/convention/src/main/kotlin/AndroidLibraryConventionPlugin.kt @@ -20,6 +20,7 @@ import com.google.samples.apps.nowinandroid.configureFlavors import com.google.samples.apps.nowinandroid.configureGradleManagedDevices import com.google.samples.apps.nowinandroid.configureKotlinAndroid import com.google.samples.apps.nowinandroid.configurePrintApksTask +import com.google.samples.apps.nowinandroid.disableUnnecessaryAndroidTests import org.gradle.api.Plugin import org.gradle.api.Project import org.gradle.api.artifacts.VersionCatalogsExtension @@ -44,6 +45,7 @@ class AndroidLibraryConventionPlugin : Plugin { } extensions.configure { configurePrintApksTask(this) + disableUnnecessaryAndroidTests(target) } val libs = extensions.getByType().named("libs") configurations.configureEach { diff --git a/build-logic/convention/src/main/kotlin/com/google/samples/apps/nowinandroid/AndroidInstrumentedTests.kt b/build-logic/convention/src/main/kotlin/com/google/samples/apps/nowinandroid/AndroidInstrumentedTests.kt new file mode 100644 index 000000000..d0c26e4e6 --- /dev/null +++ b/build-logic/convention/src/main/kotlin/com/google/samples/apps/nowinandroid/AndroidInstrumentedTests.kt @@ -0,0 +1,35 @@ +/* + * 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 + +import com.android.build.api.variant.LibraryAndroidComponentsExtension +import org.gradle.api.Project + +/** + * Disable unnecessary Android instrumented tests for the [project] if there is no `androidTest` folder. + * Otherwise, these projects would be compiled, packaged, installed and ran only to end-up with the following message: + * + * > Starting 0 tests on AVD + * + * Note: this could be improved by checking other potential sourceSets based on buildTypes and flavors. + */ +internal fun LibraryAndroidComponentsExtension.disableUnnecessaryAndroidTests( + project: Project, +) = beforeVariants { + it.enableAndroidTest = it.enableAndroidTest + && project.projectDir.resolve("src/androidTest").exists() +}