Stanislav Erokhin
49 lines
1.3 KiB
Kotlin
49 lines
1.3 KiB
Kotlin
// This test checks that synthetic accessors generated by Kotlin compiler have names starting with "access$"
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// This is crucial for some JVM frameworks like Quasar which rely on the bytecode being similar to the one generated by javac
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// See https://youtrack.jetbrains.com/issue/KT-6870
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class PrivateConstructor private() {
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class Nested { val a = PrivateConstructor() }
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}
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class PrivatePropertyGet {
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private val x = 42
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inner class Inner { val a = x }
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}
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class PrivatePropertySet {
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private var x = "a"
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inner class Inner { init { x = "b" } }
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}
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class PrivateMethod {
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private fun foo() = ""
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inner class Inner { val a = foo() }
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}
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fun check(klass: Class<*>) {
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for (method in klass.getDeclaredMethods()) {
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if (method.isSynthetic() && method.getName().startsWith("access$")) return
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}
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throw AssertionError("No synthetic methods starting with 'access$' found in class $klass")
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}
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fun box(): String {
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check(javaClass<PrivateConstructor>())
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check(javaClass<PrivatePropertyGet>())
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check(javaClass<PrivatePropertySet>())
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check(javaClass<PrivateMethod>())
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// Also check that synthetic accessors really work
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PrivateConstructor.Nested()
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PrivatePropertyGet().Inner()
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PrivatePropertySet().Inner()
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PrivateMethod().Inner()
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return "OK"
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}
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