Ilya Chernikov
96 lines
2.5 KiB
Kotlin
Vendored
96 lines
2.5 KiB
Kotlin
Vendored
// TARGET_BACKEND: JVM_IR
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// IGNORE_LIGHT_ANALYSIS
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// JVM_ABI_K1_K2_DIFF:
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// LANGUAGE: +ReferencesToSyntheticJavaProperties
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// LANGUAGE: -SkipStandaloneScriptsInSourceRoots
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// WITH_STDLIB
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// FILE: J.java
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public class J {
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private String stringProperty;
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private boolean myBooleanProperty;
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public int numGetCalls;
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public int numSetCalls;
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public String getStringProperty() {
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numGetCalls++;
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return stringProperty;
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}
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public void setStringProperty(String value) {
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numSetCalls++;
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stringProperty = value;
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}
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public boolean isBooleanProperty() {
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numGetCalls++;
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return myBooleanProperty;
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}
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public void setBooleanProperty(boolean value) {
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numSetCalls++;
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myBooleanProperty = value;
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}
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}
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// FILE: main.kt
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fun runScriptMethod(name: String, method: String): Any {
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val klass = Thread.currentThread().contextClassLoader.loadClass(name)
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val constructor = klass.constructors.single()
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val instance = constructor.newInstance(emptyArray<String>())
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val method = klass.getMethod(method)
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return method.invoke(instance)
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}
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fun box(): String =
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runScriptMethod("Script", "f") as String
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// FILE: script.kts
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import kotlin.reflect.*
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import kotlin.test.*
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fun f(): String {
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val j = J()
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val unboundStringProperty = J::stringProperty
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assertNull(unboundStringProperty.get(j))
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unboundStringProperty.set(j, "Hi")
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assertEquals("Hi", unboundStringProperty.get(j))
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assertEquals("Hi", unboundStringProperty(j))
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assertEquals(3, j.numGetCalls)
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assertEquals(1, j.numSetCalls)
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val boundStringProperty = j::stringProperty
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assertEquals("Hi", boundStringProperty.get())
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boundStringProperty.set("Hello")
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assertEquals("Hello", boundStringProperty.get())
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assertEquals("Hello", boundStringProperty())
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assertEquals(6, j.numGetCalls)
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assertEquals(2, j.numSetCalls)
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val unboundBooleanProperty: KMutableProperty1<J, Boolean> = J::isBooleanProperty
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assertFalse(unboundBooleanProperty.get(j))
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unboundBooleanProperty.set(j, true)
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assertTrue(unboundBooleanProperty.get(j))
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assertTrue(unboundBooleanProperty(j))
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assertEquals(9, j.numGetCalls)
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assertEquals(3, j.numSetCalls)
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val boundBooleanProperty: KMutableProperty0<Boolean> = j::isBooleanProperty
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assertTrue(boundBooleanProperty.get())
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boundBooleanProperty.set(false)
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assertFalse(boundBooleanProperty.get())
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assertFalse(boundBooleanProperty())
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assertEquals(12, j.numGetCalls)
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assertEquals(4, j.numSetCalls)
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return "OK"
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}
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