fix complex case of recursion in JavaDescriptorResolver

#KT-1804
2012-04-24 22:14:01 +04:00
parent 0f3aa9e567
commit 4a1c36d733
3 changed files with 91 additions and 1 deletions
@@ -0,0 +1,72 @@
+/*
+ * Copyright 2010-2012 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jetbrains.jet.compiler;
+
+import org.jetbrains.jet.CompileCompilerDependenciesTest;
+import org.jetbrains.jet.JetTestUtils;
+import org.jetbrains.jet.di.InjectorForJavaSemanticServices;
+import org.jetbrains.jet.lang.descriptors.ClassDescriptor;
+import org.jetbrains.jet.lang.resolve.FqName;
+import org.jetbrains.jet.lang.resolve.java.CompilerSpecialMode;
+import org.jetbrains.jet.lang.resolve.java.DescriptorSearchRule;
+import org.jetbrains.jet.lang.resolve.java.JavaDescriptorResolver;
+import org.junit.Assert;
+
+import javax.tools.*;
+import java.io.File;
+import java.nio.charset.Charset;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+import java.util.Locale;
+
+/**
+ * @author Stepan Koltsov
+ * @see ReadJavaBinaryClassTest
+ */
+public class JavaDescriptorResolverTest extends TestCaseWithTmpdir {
+
+    // This test can be implemented in ReadJavaBinaryClass test, but it is simpler here
+    public void testInner() throws Exception {
+        JavaCompiler javaCompiler = ToolProvider.getSystemJavaCompiler();
+
+        StandardJavaFileManager fileManager = javaCompiler.getStandardFileManager(null, Locale.ENGLISH, Charset.forName("utf-8"));
+        try {
+            File file = new File("compiler/testData/javaDescriptorResolver/inner.java");
+            Iterable<? extends JavaFileObject> javaFileObjectsFromFiles = fileManager.getJavaFileObjectsFromFiles(Collections.singleton(file));
+            List<String> options = Arrays.asList(
+                    "-d", tmpdir.getPath()
+            );
+            JavaCompiler.CompilationTask task = javaCompiler.getTask(null, fileManager, null, options, null, javaFileObjectsFromFiles);
+
+            Assert.assertTrue(task.call());
+        } finally {
+            fileManager.close();
+        }
+
+        JetCoreEnvironment jetCoreEnvironment = JetTestUtils.createEnvironmentWithMockJdk(myTestRootDisposable, CompilerSpecialMode.JDK_HEADERS);
+
+        jetCoreEnvironment.addToClasspath(tmpdir);
+
+        InjectorForJavaSemanticServices injector = new InjectorForJavaSemanticServices(
+                CompileCompilerDependenciesTest.compilerDependenciesForTests(CompilerSpecialMode.JDK_HEADERS), jetCoreEnvironment.getProject());
+        JavaDescriptorResolver javaDescriptorResolver = injector.getJavaDescriptorResolver();
+        ClassDescriptor classDescriptor = javaDescriptorResolver.resolveClass(new FqName("A"), DescriptorSearchRule.ERROR_IF_FOUND_IN_KOTLIN);
+        Assert.assertNotNull(classDescriptor);
+    }
+
+}