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Diffstat (limited to 'tools/signature-tools/test/signature/converter/ConvertParameterizedTypeTest.java')
-rw-r--r-- | tools/signature-tools/test/signature/converter/ConvertParameterizedTypeTest.java | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/tools/signature-tools/test/signature/converter/ConvertParameterizedTypeTest.java b/tools/signature-tools/test/signature/converter/ConvertParameterizedTypeTest.java new file mode 100644 index 00000000000..653d42f6313 --- /dev/null +++ b/tools/signature-tools/test/signature/converter/ConvertParameterizedTypeTest.java @@ -0,0 +1,115 @@ +/* + * Copyright (C) 2009 The Android Open Source Project + * + * 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 signature.converter; + +import static org.junit.Assert.*; + +import java.io.IOException; +import java.lang.reflect.Field; +import java.lang.reflect.ParameterizedType; +import org.junit.Test; + +import signature.converter.util.AbstractConvertTest; +import signature.converter.util.CompilationUnit; +import signature.model.IApi; +import signature.model.IClassDefinition; +import signature.model.IField; +import signature.model.IPackage; +import signature.model.IParameterizedType; +import signature.model.ITypeReference; +import signature.model.util.ModelUtil; + +public abstract class ConvertParameterizedTypeTest extends AbstractConvertTest { + /** + * [L, a, /, A, $, B, <, L, j, a, v, a, /, l, a, n, g, /, I, n, t, e, g, e, r, ;, >, ;] + * '$' - separated + * @throws IOException + */ + @Test + public void convertParameterizedType() throws IOException { + String source = + "package a; " + + "public class A{" + + " public class B<T> {} " + + " public A.B<Integer> f; "+ + "}"; + IApi api = convert(new CompilationUnit("a.A", source)); + IPackage sigPackage = ModelUtil.getPackage(api, "a"); + IClassDefinition sigClass = ModelUtil.getClass(sigPackage, "A"); + IField field = ModelUtil.getField(sigClass, "f"); + + ITypeReference type = field.getType(); + assertTrue(type instanceof IParameterizedType); + + IParameterizedType parametrizedType = (IParameterizedType)type; + ITypeReference ownerType = parametrizedType.getOwnerType(); + assertNotNull(ownerType); + } + + @Test + public void convertWildcardLowerBound() throws IOException { + String clazz = + "package a; " + + "public final class A<T> implements I<T>{ " + + " abstract class Super{} " + + " final class Sub extends Super implements I<T>{} " + + "}"; + String interfaze = + "package a; " + + "public interface I <T>{}"; + IApi api = convert(Visibility.PRIVATE, new CompilationUnit("a.A", clazz),new CompilationUnit("a.I", interfaze)); + IPackage sigPackage = ModelUtil.getPackage(api, "a"); + IClassDefinition sigClass = ModelUtil.getClass(sigPackage, "A.Sub"); + System.out.println(sigClass); + } + + public class A{ + public class B<T> {} + public A.B<Integer> f; + } + + @Test + public void reflectionTest0() throws SecurityException, NoSuchFieldException{ + Field field = A.class.getDeclaredField("f"); + ParameterizedType paramType = (ParameterizedType)field.getGenericType(); + assertNotNull(paramType.getOwnerType()); + } + + public static class C<T>{} + + ConvertParameterizedTypeTest.C<String> f; + + @Test + public void reflectionTest1() throws SecurityException, NoSuchFieldException{ + Field field = ConvertParameterizedTypeTest.class.getDeclaredField("f"); + ParameterizedType paramType = (ParameterizedType)field.getGenericType(); + assertNotNull(paramType.getOwnerType()); + } + + public static class E<T>{ + static class F<Q>{} + E.F<String> f; + } + + + @Test + public void reflectionTest2() throws SecurityException, NoSuchFieldException { + Field field = E.class.getDeclaredField("f"); + ParameterizedType paramType = (ParameterizedType) field.getGenericType(); + assertNotNull(paramType.getOwnerType()); + } +} |