Roman Elizarov | 1f74a2d | 2018-06-29 19:19:45 +0300 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2016-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license. |
| 3 | */ |
| 4 | |
Vsevolod Tolstopyatov | e1fa197 | 2018-06-19 15:54:58 +0300 | [diff] [blame] | 5 | package kotlinx.coroutines.experimental.tools |
| 6 | |
| 7 | import org.junit.* |
| 8 | import org.junit.rules.* |
| 9 | import java.io.* |
| 10 | |
| 11 | class CasesPublicAPITest { |
| 12 | |
| 13 | companion object { |
| 14 | val visibilities by lazy { readKotlinVisibilities(File(System.getProperty("testCasesDeclarations")!!)) } |
| 15 | |
| 16 | val baseClassPaths: List<File> = |
| 17 | System.getProperty("testCasesClassesDirs") |
| 18 | .let { requireNotNull(it) { "Specify testCasesClassesDirs with a system property" } } |
| 19 | .split(File.pathSeparator) |
| 20 | .map { File(it, "cases").canonicalFile } |
| 21 | val baseOutputPath = File("test/cases") |
| 22 | } |
| 23 | |
| 24 | @Rule |
| 25 | @JvmField |
| 26 | val testName = TestName() |
| 27 | |
| 28 | @Test |
| 29 | fun companions() { |
| 30 | snapshotAPIAndCompare(testName.methodName) |
| 31 | } |
| 32 | |
| 33 | @Test |
| 34 | fun inline() { |
| 35 | snapshotAPIAndCompare(testName.methodName) |
| 36 | } |
| 37 | |
| 38 | @Test |
| 39 | fun interfaces() { |
| 40 | snapshotAPIAndCompare(testName.methodName) |
| 41 | } |
| 42 | |
| 43 | @Test |
| 44 | fun internal() { |
| 45 | snapshotAPIAndCompare(testName.methodName) |
| 46 | } |
| 47 | |
| 48 | @Test |
| 49 | fun java() { |
| 50 | snapshotAPIAndCompare(testName.methodName) |
| 51 | } |
| 52 | |
| 53 | @Test |
| 54 | fun localClasses() { |
| 55 | snapshotAPIAndCompare(testName.methodName) |
| 56 | } |
| 57 | |
| 58 | @Test |
| 59 | fun nestedClasses() { |
| 60 | snapshotAPIAndCompare(testName.methodName) |
| 61 | } |
| 62 | |
| 63 | @Test |
| 64 | fun private() { |
| 65 | snapshotAPIAndCompare(testName.methodName) |
| 66 | } |
| 67 | |
| 68 | @Test |
| 69 | fun protected() { |
| 70 | snapshotAPIAndCompare(testName.methodName) |
| 71 | } |
| 72 | |
| 73 | @Test |
| 74 | fun public() { |
| 75 | snapshotAPIAndCompare(testName.methodName) |
| 76 | } |
| 77 | |
| 78 | @Test |
| 79 | fun special() { |
| 80 | snapshotAPIAndCompare(testName.methodName) |
| 81 | } |
| 82 | |
| 83 | @Test |
| 84 | fun whenMappings() { |
| 85 | snapshotAPIAndCompare(testName.methodName) |
| 86 | } |
| 87 | |
| 88 | |
| 89 | private fun snapshotAPIAndCompare(testClassRelativePath: String) { |
| 90 | val testClassPaths = baseClassPaths.map { it.resolve(testClassRelativePath) } |
| 91 | val testClasses = testClassPaths.flatMap { it.listFiles().orEmpty().asIterable() } |
| 92 | check(testClasses.isNotEmpty()) { "No class files are found in paths: $testClassPaths" } |
| 93 | val testClassStreams = testClasses.asSequence().filter { it.name.endsWith(".class") }.map { it.inputStream() } |
| 94 | val api = getBinaryAPI(testClassStreams, visibilities).filterOutNonPublic() |
| 95 | val target = baseOutputPath.resolve(testClassRelativePath).resolve(testName.methodName + ".txt") |
| 96 | api.dumpAndCompareWith(target) |
| 97 | } |
| 98 | } |