original

[gb-231r1-is01/GB_2.3_IS01.git] / cts / tools / signature-tools / test / signature / converter / ConvertParameterizedTypeTest.java

diff --git a/cts/tools/signature-tools/test/signature/converter/ConvertParameterizedTypeTest.java b/cts/tools/signature-tools/test/signature/converter/ConvertParameterizedTypeTest.java
new file mode 100644 (file)
index 0000000..653d42f
--- /dev/null
+++ b/cts/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());
+    }
+}