JVM_IR: add a test for when(enum) binary compatibility

2022-04-06 13:10:12 +02:00
parent 518a6dec8c
commit d61e7db937
5 changed files with 38 additions and 0 deletions
@@ -519,6 +519,17 @@ class CompileKotlinAgainstCustomBinariesTest : AbstractKotlinCompilerIntegration
            .loadClass("SourceKt").getDeclaredMethod("run").invoke(null)
    }

+    fun testChangedEnumsInLibrary() {
+        val oldLibrary = compileLibrary("old", checkKotlinOutput = {})
+        val newLibrary = compileLibrary("new", checkKotlinOutput = {})
+        compileKotlin("source.kt", tmpdir, listOf(oldLibrary))
+
+        val result =
+            URLClassLoader(arrayOf(newLibrary.toURI().toURL(), tmpdir.toURI().toURL()), ForTestCompileRuntime.runtimeJarClassLoader())
+                .loadClass("SourceKt").getDeclaredMethod("run").invoke(null) as String
+        assertEquals("ABCAB", result)
+    }
+
    fun testClassFromJdkInLibrary() {
        val library = compileLibrary("library")
        compileKotlin("source.kt", tmpdir, listOf(library))