Alexander Udalov
95ec2448eb
If a method comes from Java and is annotated as returning NotNull, after calling it we should check if it actually returned something other than null. Introduce checkReturnedValueIsNotNull() in jet/runtime/Intrinsics which does exactly that. CallableMethod's invoke() and invokeDefault() are now private, use asserted versions instead
64 lines
2.3 KiB
Java
64 lines
2.3 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.annotations.NotNull;
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import org.jetbrains.jet.CompileCompilerDependenciesTest;
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import org.jetbrains.jet.ConfigurationKind;
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import org.jetbrains.jet.JetTestUtils;
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import org.jetbrains.jet.TestJdkKind;
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import org.jetbrains.jet.cli.jvm.JVMConfigurationKeys;
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import org.jetbrains.jet.cli.jvm.compiler.JetCoreEnvironment;
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import org.jetbrains.jet.config.CompilerConfiguration;
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import java.io.File;
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/**
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* @author udalov
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*/
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public class GenerateNotNullAssertionsTest 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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}
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private void setUpEnvironment(boolean generateAssertions, File... extraClassPath) {
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CompilerConfiguration configuration = CompileCompilerDependenciesTest.compilerConfigurationForTests(
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ConfigurationKind.JDK_ONLY, TestJdkKind.MOCK_JDK, extraClassPath);
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configuration.put(JVMConfigurationKeys.GENERATE_NOT_NULL_ASSERTIONS, generateAssertions);
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myEnvironment = new JetCoreEnvironment(getTestRootDisposable(), configuration);
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}
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private void doTestGenerateAssertions(boolean generateAssertions, String ktFile) throws Exception {
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File javaClassesTempDirectory = compileJava("notNullAssertions/A.java");
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setUpEnvironment(generateAssertions, javaClassesTempDirectory);
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blackBoxMultiFile("OK", false, "notNullAssertions/AssertionChecker.kt", ktFile);
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}
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public void testGenerateAssertions() throws Exception {
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doTestGenerateAssertions(true, "notNullAssertions/doGenerateAssertions.kt");
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}
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public void testDoNotGenerateAssertions() throws Exception {
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doTestGenerateAssertions(false, "notNullAssertions/doNotGenerateAssertions.kt");
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}
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}
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