Alexander Udalov
620143ae5b
Test data should be a Kotlin source file with zero or more comments e.g. of the form: '// 1 INVOKEVIRTUAL'. The test then checks that the generated bytecode for this file contains exactly one occurrence of the string 'INVOKEVIRTUAL'
58 lines
2.2 KiB
Java
58 lines
2.2 KiB
Java
/*
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* Copyright 2010-2013 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.jet.ConfigurationKind;
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import java.lang.reflect.Field;
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import java.lang.reflect.InvocationTargetException;
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import java.lang.reflect.Method;
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public class FunctionGenTest extends CodegenTestCase {
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@Override
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protected void setUp() throws Exception {
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super.setUp();
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createEnvironmentWithMockJdkAndIdeaAnnotations(ConfigurationKind.JDK_ONLY);
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}
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public void testAnyEqualsNullable() throws InvocationTargetException, IllegalAccessException {
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loadText("fun foo(x: Any?) = x.equals(\"lala\")");
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Method foo = generateFunction();
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assertTrue((Boolean) foo.invoke(null, "lala"));
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assertFalse((Boolean) foo.invoke(null, "mama"));
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}
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public void testNoRefToOuter() throws InvocationTargetException, IllegalAccessException, NoSuchMethodException, InstantiationException {
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loadText("class A() { fun f() : ()->String { val s = \"OK\"; return { -> s } } }");
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Class foo = generateClass("A");
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final Object obj = foo.newInstance();
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final Method f = foo.getMethod("f");
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final Object closure = f.invoke(obj);
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final Class<? extends Object> aClass = closure.getClass();
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final Field[] fields = aClass.getDeclaredFields();
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assertEquals(1, fields.length);
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assertEquals("$s", fields[0].getName());
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}
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public void testAnyEquals() throws InvocationTargetException, IllegalAccessException {
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loadText("fun foo(x: Any) = x.equals(\"lala\")");
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Method foo = generateFunction();
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assertTrue((Boolean) foo.invoke(null, "lala"));
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assertFalse((Boolean) foo.invoke(null, "mama"));
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}
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}
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