| /* |
| * Copyright 2016-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license. |
| */ |
| |
| package kotlinx.coroutines.experimental.tools |
| |
| import org.junit.* |
| import org.junit.runner.* |
| import org.junit.runners.* |
| import java.io.* |
| import java.util.* |
| import java.util.jar.* |
| import kotlin.collections.ArrayList |
| |
| @RunWith(Parameterized::class) |
| class PublicApiTest( |
| private val rootDir: String, |
| private val moduleName: String |
| ) { |
| companion object { |
| private val apiProps = ClassLoader.getSystemClassLoader() |
| .getResource("api.properties").openStream().use { Properties().apply { load(it) } } |
| private val nonPublicPackages = apiProps.getProperty("packages.internal")!!.split(" ") |
| |
| @Parameterized.Parameters(name = "{1}") |
| @JvmStatic |
| fun modules(): List<Array<Any>> { |
| val moduleRoots = apiProps.getProperty("module.roots").split(" ") |
| val moduleMarker = apiProps.getProperty("module.marker")!! |
| val moduleIgnore = apiProps.getProperty("module.ignore")!!.split(" ").toSet() |
| val modules = ArrayList<Array<Any>>() |
| for (rootDir in moduleRoots) { |
| File("../$rootDir").listFiles( FileFilter { it.isDirectory })?.forEach { dir -> |
| if (dir.name !in moduleIgnore && File(dir, moduleMarker).exists()) { |
| modules += arrayOf<Any>(rootDir, dir.name) |
| } |
| } |
| } |
| return modules |
| } |
| } |
| |
| @Test |
| fun testApi() { |
| val libsDir = File("../$rootDir/$moduleName/build/libs").absoluteFile.normalize() |
| val jarFile = getJarPath(libsDir) |
| val kotlinJvmMappingsFiles = listOf(libsDir.resolve("../visibilities.json")) |
| val visibilities = |
| kotlinJvmMappingsFiles |
| .map { readKotlinVisibilities(it) } |
| .reduce { m1, m2 -> m1 + m2 } |
| val api = getBinaryAPI(JarFile(jarFile), visibilities).filterOutNonPublic(nonPublicPackages) |
| api.dumpAndCompareWith(File("reference-public-api").resolve("$moduleName.txt")) |
| } |
| |
| private fun getJarPath(libsDir: File): File { |
| val regex = Regex("$moduleName-.+\\.jar") |
| val files = (libsDir.listFiles() ?: throw Exception("Cannot list files in $libsDir")) |
| .filter { it.name.let { |
| it matches regex |
| && !it.endsWith("-sources.jar") |
| && !it.endsWith("-javadoc.jar") |
| && !it.endsWith("-tests.jar")} } |
| return files.singleOrNull() ?: throw Exception("No single file matching $regex in $libsDir:\n${files.joinToString("\n")}") |
| } |
| } |