Natalia.Ukhorskaya
388 lines
16 KiB
Java
388 lines
16 KiB
Java
/*
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* Copyright 2010-2012 JetBrains s.r.o.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.jetbrains.jet.codegen;
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import org.jetbrains.asm4.Opcodes;
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import org.jetbrains.jet.ConfigurationKind;
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import java.lang.reflect.*;
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/**
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* @author yole
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*/
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public class PropertyGenTest extends CodegenTestCase {
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@Override
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protected String getPrefix() {
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return "properties";
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}
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public void testPrivateVal() throws Exception {
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createEnvironmentWithMockJdkAndIdeaAnnotations(ConfigurationKind.JDK_ONLY);
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loadFile();
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final Class aClass = loadImplementationClass(generateClassesInFile(), "PrivateVal");
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final Field[] fields = aClass.getDeclaredFields();
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assertEquals(1, fields.length); // prop
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final Field field = fields[0];
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assertEquals("prop", field.getName());
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}
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public void testPrivateVar() throws Exception {
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createEnvironmentWithMockJdkAndIdeaAnnotations(ConfigurationKind.JDK_ONLY);
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loadFile();
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final Class aClass = loadImplementationClass(generateClassesInFile(), "PrivateVar");
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final Object instance = aClass.newInstance();
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Method setter = findMethodByName(aClass, "setValueOfX");
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setter.invoke(instance, 239);
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Method getter = findMethodByName(aClass, "getValueOfX");
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assertEquals(239, ((Integer) getter.invoke(instance)).intValue());
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}
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public void testPublicVar() throws Exception {
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createEnvironmentWithMockJdkAndIdeaAnnotations(ConfigurationKind.JDK_ONLY);
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loadText("class PublicVar() { public var foo : Int = 0; }");
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final Class aClass = loadImplementationClass(generateClassesInFile(), "PublicVar");
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final Object instance = aClass.newInstance();
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Method setter = findMethodByName(aClass, "setFoo");
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setter.invoke(instance, 239);
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Method getter = findMethodByName(aClass, "getFoo");
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assertEquals(239, ((Integer) getter.invoke(instance)).intValue());
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}
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public void testAccessorsInInterface() {
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createEnvironmentWithMockJdkAndIdeaAnnotations(ConfigurationKind.JDK_ONLY);
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loadText("class AccessorsInInterface() { public var foo : Int = 0; }");
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final Class aClass = loadClass("AccessorsInInterface", generateClassesInFile());
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assertNotNull(findMethodByName(aClass, "getFoo"));
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assertNotNull(findMethodByName(aClass, "setFoo"));
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}
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public void testPrivatePropertyInNamespace() throws Exception {
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createEnvironmentWithMockJdkAndIdeaAnnotations(ConfigurationKind.JDK_ONLY);
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loadText("private val x = 239");
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final Class nsClass = generateNamespaceClass();
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final Field[] fields = nsClass.getDeclaredFields();
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assertEquals(1, fields.length);
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final Field field = fields[0];
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field.setAccessible(true);
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assertEquals("x", field.getName());
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assertEquals(Modifier.STATIC | Modifier.FINAL, field.getModifiers());
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assertEquals(239, field.get(null));
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}
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public void testFieldPropertyAccess() throws Exception {
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createEnvironmentWithMockJdkAndIdeaAnnotations(ConfigurationKind.JDK_ONLY);
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loadFile("properties/fieldPropertyAccess.jet");
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// System.out.println(generateToText());
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final Method method = generateFunction("increment");
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assertEquals(1, method.invoke(null));
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assertEquals(2, method.invoke(null));
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}
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public void testFieldGetter() throws Exception {
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createEnvironmentWithMockJdkAndIdeaAnnotations(ConfigurationKind.JDK_ONLY);
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loadText("val now: Long get() = System.currentTimeMillis(); fun foo() = now");
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final Method method = generateFunction("foo");
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assertIsCurrentTime((Long) method.invoke(null));
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}
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public void testFieldSetter() throws Exception {
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createEnvironmentWithMockJdkAndIdeaAnnotations(ConfigurationKind.JDK_ONLY);
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loadFile();
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final Method method = generateFunction("append");
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method.invoke(null, "IntelliJ ");
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String value = (String) method.invoke(null, "IDEA");
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if (!value.equals("IntelliJ IDEA")) {
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System.out.println(generateToText());
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}
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assertEquals("IntelliJ IDEA", value);
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}
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public void testFieldSetterPlusEq() throws Exception {
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createEnvironmentWithMockJdkAndIdeaAnnotations(ConfigurationKind.JDK_ONLY);
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loadFile();
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final Method method = generateFunction("append");
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method.invoke(null, "IntelliJ ");
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String value = (String) method.invoke(null, "IDEA");
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assertEquals("IntelliJ IDEA", value);
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}
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public void testAccessorsWithoutBody() throws Exception {
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createEnvironmentWithMockJdkAndIdeaAnnotations(ConfigurationKind.JDK_ONLY);
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loadText("class AccessorsWithoutBody() { protected var foo: Int = 349\n get\n private set\n fun setter() { foo = 610; } } ");
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// System.out.println(generateToText());
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final Class aClass = loadImplementationClass(generateClassesInFile(), "AccessorsWithoutBody");
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final Object instance = aClass.newInstance();
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final Method getFoo = findMethodByName(aClass, "getFoo");
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getFoo.setAccessible(true);
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assertTrue((getFoo.getModifiers() & Modifier.PROTECTED) != 0);
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assertEquals(349, getFoo.invoke(instance));
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final Method setFoo = findMethodByName(aClass, "setFoo");
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setFoo.setAccessible(true);
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assertTrue((setFoo.getModifiers() & Modifier.PRIVATE) != 0);
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final Method setter = findMethodByName(aClass, "setter");
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setter.invoke(instance);
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assertEquals(610, getFoo.invoke(instance));
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}
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public void testInitializersForNamespaceProperties() throws Exception {
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createEnvironmentWithMockJdkAndIdeaAnnotations(ConfigurationKind.JDK_ONLY);
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loadText("val x = System.currentTimeMillis()");
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final Method method = generateFunction("getX");
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method.setAccessible(true);
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assertIsCurrentTime((Long) method.invoke(null));
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}
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public void testPropertyReceiverOnStack() throws Exception {
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createEnvironmentWithMockJdkAndIdeaAnnotations(ConfigurationKind.JDK_ONLY);
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loadFile();
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final Class aClass = loadImplementationClass(generateClassesInFile(), "Evaluator");
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final Constructor constructor = aClass.getConstructor(StringBuilder.class);
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StringBuilder sb = new StringBuilder("xyzzy");
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final Object instance = constructor.newInstance(sb);
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final Method method = aClass.getMethod("evaluateArg");
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Integer result = (Integer) method.invoke(instance);
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assertEquals(5, result.intValue());
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}
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public void testAbstractVal() throws Exception {
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createEnvironmentWithMockJdkAndIdeaAnnotations(ConfigurationKind.JDK_ONLY);
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loadText("abstract class Foo { public abstract val x: String }");
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final ClassFileFactory codegens = generateClassesInFile();
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final Class aClass = loadClass("Foo", codegens);
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assertNotNull(aClass.getMethod("getX"));
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}
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public void testVolatileProperty() throws Exception {
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createEnvironmentWithMockJdkAndIdeaAnnotations(ConfigurationKind.JDK_ONLY);
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loadText("abstract class Foo { public volatile var x: String = \"\"; }");
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// System.out.println(generateToText());
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final ClassFileFactory codegens = generateClassesInFile();
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final Class aClass = loadClass("Foo", codegens);
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Field x = aClass.getDeclaredField("x");
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assertTrue((x.getModifiers() & Modifier.VOLATILE) != 0);
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}
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public void testKt257 () throws Exception {
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createEnvironmentWithMockJdkAndIdeaAnnotations(ConfigurationKind.JDK_ONLY);
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blackBoxFile("regressions/kt257.jet");
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// System.out.println(generateToText());
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}
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public void testKt613 () throws Exception {
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createEnvironmentWithMockJdkAndIdeaAnnotations(ConfigurationKind.JDK_ONLY);
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blackBoxFile("regressions/kt613.jet");
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}
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public void testKt160() throws Exception {
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createEnvironmentWithMockJdkAndIdeaAnnotations(ConfigurationKind.JDK_ONLY);
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loadText("internal val s = java.lang.Double.toString(1.0)");
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final Method method = generateFunction("getS");
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method.setAccessible(true);
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assertEquals(method.invoke(null), "1.0");
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}
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public void testKt1165() throws Exception {
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createEnvironmentWithMockJdkAndIdeaAnnotations(ConfigurationKind.JDK_ONLY);
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blackBoxFile("regressions/kt1165.kt");
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}
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public void testKt1168() throws Exception {
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createEnvironmentWithMockJdkAndIdeaAnnotations(ConfigurationKind.JDK_ONLY);
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blackBoxFile("regressions/kt1168.kt");
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}
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public void testKt1170() throws Exception {
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createEnvironmentWithFullJdk();
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blackBoxFile("regressions/kt1170.kt");
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}
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public void testKt1159() throws Exception {
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createEnvironmentWithMockJdkAndIdeaAnnotations(ConfigurationKind.JDK_ONLY);
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blackBoxFile("regressions/kt1159.kt");
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}
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public void testKt1417() throws Exception {
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createEnvironmentWithMockJdkAndIdeaAnnotations(ConfigurationKind.JDK_ONLY);
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blackBoxFile("regressions/kt1417.kt");
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}
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public void testKt1398() throws Exception {
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createEnvironmentWithMockJdkAndIdeaAnnotations(ConfigurationKind.JDK_ONLY);
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blackBoxFile("regressions/kt1398.kt");
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}
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public void testKt2331() throws Exception {
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createEnvironmentWithMockJdkAndIdeaAnnotations(ConfigurationKind.JDK_ONLY);
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blackBoxFile("regressions/kt2331.kt");
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}
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public void testKt1892() throws Exception {
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createEnvironmentWithMockJdkAndIdeaAnnotations(ConfigurationKind.JDK_ONLY);
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blackBoxFile("regressions/kt1892.kt");
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//System.out.println(generateToText());
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}
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public void testKt1846() throws Exception {
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createEnvironmentWithMockJdkAndIdeaAnnotations(ConfigurationKind.JDK_ONLY);
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loadFile("regressions/kt1846.kt");
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final Class aClass = loadImplementationClass(generateClassesInFile(), "A");
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try {
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Method v1 = aClass.getMethod("getV1");
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System.out.println(generateToText());
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fail();
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}
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catch (NoSuchMethodException e) {
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try {
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Method v1 = aClass.getMethod("setV1");
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System.out.println(generateToText());
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fail();
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}
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catch (NoSuchMethodException ee) {
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//
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}
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}
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}
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public void testKt1482_2279() throws Exception {
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createEnvironmentWithFullJdk();
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blackBoxFile("regressions/kt1482_2279.kt");
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}
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public void testKt1714() throws Exception {
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createEnvironmentWithFullJdk();
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blackBoxFile("regressions/kt1714.kt");
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}
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public void testKt1714_minimal() throws Exception {
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createEnvironmentWithFullJdk();
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blackBoxFile("regressions/kt1714_minimal.kt");
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}
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public void testKt2509() throws Exception {
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createEnvironmentWithFullJdk();
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blackBoxFile("regressions/kt2509.kt");
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}
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public void testKt2786() throws Exception {
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createEnvironmentWithMockJdkAndIdeaAnnotations(ConfigurationKind.JDK_ONLY);
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blackBoxFile("regressions/kt2786.kt");
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}
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public void testKt2655() throws Exception {
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createEnvironmentWithMockJdkAndIdeaAnnotations(ConfigurationKind.JDK_ONLY);
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blackBoxFile("regressions/kt2655.kt");
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}
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public void testKt1528() throws Exception {
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createEnvironmentWithMockJdkAndIdeaAnnotations(ConfigurationKind.JDK_ONLY);
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blackBoxMultiFile("regressions/kt1528_1.kt", "regressions/kt1528_3.kt");
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}
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public void testKt2589() throws Exception {
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createEnvironmentWithMockJdkAndIdeaAnnotations(ConfigurationKind.JDK_ONLY);
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loadFile("regressions/kt2589.kt");
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final Class aClass = loadImplementationClass(generateClassesInFile(), "Foo");
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assertTrue((aClass.getModifiers() & Opcodes.ACC_FINAL) == 0);
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try {
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Field foo = aClass.getDeclaredField("foo");
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assertTrue((foo.getModifiers() & Opcodes.ACC_PRIVATE) != 0);
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assertTrue((foo.getModifiers() & Opcodes.ACC_FINAL) == 0);
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Field bar = aClass.getDeclaredField("bar");
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assertTrue((bar.getModifiers() & Opcodes.ACC_PRIVATE) != 0);
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assertTrue((bar.getModifiers() & Opcodes.ACC_FINAL) != 0);
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Method getFoo = aClass.getDeclaredMethod("getFoo");
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assertTrue((getFoo.getModifiers() & Opcodes.ACC_PUBLIC) != 0);
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assertTrue((getFoo.getModifiers() & Opcodes.ACC_FINAL) != 0);
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Method getBar = aClass.getDeclaredMethod("getBar");
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assertTrue((getBar.getModifiers() & Opcodes.ACC_PROTECTED) != 0);
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assertTrue((getBar.getModifiers() & Opcodes.ACC_FINAL) == 0);
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}
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catch (Throwable e) {
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System.out.println(generateToText());
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throw new RuntimeException(e);
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}
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}
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public void testKt2677() throws Exception {
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createEnvironmentWithMockJdkAndIdeaAnnotations(ConfigurationKind.JDK_ONLY);
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loadFile("regressions/kt2677.kt");
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final Class aClass = loadImplementationClass(generateClassesInFile(), "DerivedWeatherReport");
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final Class bClass = aClass.getSuperclass();
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try {
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{
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Method get = aClass.getDeclaredMethod("getForecast");
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Type type = get.getGenericReturnType();
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assertInstanceOf(type, ParameterizedType.class);
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ParameterizedType parameterizedType = (ParameterizedType) type;
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assertEquals(String.class, parameterizedType.getActualTypeArguments()[0]);
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Method set = aClass.getDeclaredMethod("setForecast", (Class)parameterizedType.getRawType());
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type = set.getGenericParameterTypes()[0];
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parameterizedType = (ParameterizedType) type;
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assertInstanceOf(type, ParameterizedType.class);
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assertEquals(String.class, parameterizedType.getActualTypeArguments()[0]);
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}
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{
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Method get = bClass.getDeclaredMethod("getForecast");
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Type type = get.getGenericReturnType();
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assertInstanceOf(type, ParameterizedType.class);
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ParameterizedType parameterizedType = (ParameterizedType) type;
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assertEquals(String.class, parameterizedType.getActualTypeArguments()[0]);
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Method set = bClass.getDeclaredMethod("setForecast", (Class)parameterizedType.getRawType());
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type = set.getGenericParameterTypes()[0];
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parameterizedType = (ParameterizedType) type;
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assertInstanceOf(type, ParameterizedType.class);
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assertEquals(String.class, parameterizedType.getActualTypeArguments()[0]);
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}
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}
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catch (Throwable e) {
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System.out.println(generateToText());
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throw new RuntimeException(e);
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}
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}
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public void testKt2892() throws Exception {
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createEnvironmentWithMockJdkAndIdeaAnnotations(ConfigurationKind.JDK_ONLY);
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blackBoxFile("properties/kt2892.kt");
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}
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public void testAccessToPrivateProperty() throws Exception {
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createEnvironmentWithMockJdkAndIdeaAnnotations(ConfigurationKind.JDK_ONLY);
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blackBoxFile("properties/accessToPrivateProperty.kt");
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}
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public void testAccessToPrivateSetter() throws Exception {
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createEnvironmentWithMockJdkAndIdeaAnnotations(ConfigurationKind.JDK_ONLY);
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blackBoxFile("properties/accessToPrivateSetter.kt");
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}
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public void testKt2202() throws Exception {
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createEnvironmentWithMockJdkAndIdeaAnnotations(ConfigurationKind.JDK_ONLY);
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loadFile("properties/kt2202.kt");
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String text = generateToText();
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assertFalse(text.contains("INVOKEVIRTUAL"));
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assertTrue(text.contains("INVOKESPECIAL"));
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}
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}
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