| /* |
| * Copyright 2022 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 |
| * |
| * http://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 androidx.privacysandbox.tools.apigenerator |
| |
| import androidx.privacysandbox.tools.core.Metadata |
| import androidx.privacysandbox.tools.testing.CompilationTestHelper.assertCompiles |
| import androidx.privacysandbox.tools.testing.hasAllExpectedGeneratedSourceFilesAndContent |
| import androidx.privacysandbox.tools.testing.loadSourcesFromDirectory |
| import androidx.room.compiler.processing.util.Source |
| import java.io.File |
| import java.nio.file.Files |
| import kotlin.io.path.Path |
| import org.junit.Test |
| |
| abstract class BaseApiGeneratorTest { |
| abstract val inputDirectory: File |
| abstract val outputDirectory: File |
| abstract val relativePathsToExpectedAidlClasses: List<String> |
| |
| private val generatedSources: List<Source> by lazy { |
| val descriptors = |
| compileIntoInterfaceDescriptorsJar( |
| loadSourcesFromDirectory(inputDirectory), |
| mapOf(Metadata.filePath to Metadata.toolMetadata.toByteArray()) |
| ) |
| val aidlCompilerPath = System.getProperty("aidl_compiler_path")?.let(::Path) |
| ?: throw IllegalArgumentException("aidl_compiler_path flag not set.") |
| val frameworkAidlPath = System.getProperty("framework_aidl_path")?.let(::Path) |
| ?: throw IllegalArgumentException("framework_aidl_path flag not set.") |
| |
| val generator = PrivacySandboxApiGenerator() |
| |
| val outputDir = Files.createTempDirectory("output").also { it.toFile().deleteOnExit() } |
| generator.generate(descriptors, aidlCompilerPath, frameworkAidlPath, outputDir) |
| loadSourcesFromDirectory(outputDir.toFile()) |
| } |
| |
| @Test |
| fun generatedApi_compiles() { |
| assertCompiles(generatedSources) |
| } |
| |
| @Test |
| fun generatedApi_hasExpectedContents() { |
| val expectedKotlinSources = loadSourcesFromDirectory(outputDirectory) |
| hasAllExpectedGeneratedSourceFilesAndContent( |
| generatedSources, |
| expectedKotlinSources, |
| relativePathsToExpectedAidlClasses |
| ) |
| } |
| } |
