| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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. |
| */ |
| |
| /** |
| * @author Serguei S.Zapreyev |
| */ |
| |
| package java.lang; |
| |
| /** |
| * Area for supposed testing is arrays returning mrthods for: |
| * - classes, interfaces |
| * - methods |
| * - constructors |
| **/ |
| |
| import java.lang.reflect.*; |
| |
| import junit.framework.TestCase; |
| |
| /* |
| * Created on May 02, 2006 |
| * |
| * This ClassGenericsTest2 class is used to test the Core API Class, Method, Constructor classes |
| * |
| */ |
| |
| /** |
| * ############################################################################### |
| * ############################################################################### |
| * TODO: 1. |
| * ############################################################################### |
| * ############################################################################### |
| */ |
| |
| @SuppressWarnings(value={"unchecked"}) public class ClassGenericsTest2<X> extends TestCase { |
| class Mc201 {}; |
| |
| interface MI201<T0 extends java.io.Serializable> {}; |
| interface MI202<T1 extends MI201> {}; |
| interface MI203<T2> extends MI201 {}; |
| interface MI204<T2> { |
| interface MI205<T21, T22> { |
| }; |
| }; |
| public class Mc202<T3 extends ClassGenericsTest2> { |
| public class Mc204<T5 extends ClassGenericsTest2> { |
| }; |
| }; |
| class Mc203<T4 extends Thread &java.io.Serializable &Cloneable> extends java.lang.ClassGenericsTest2<? super Class>.Mc202<ClassGenericsTest2> implements MI202<MI203<java.io.Serializable>>, MI203<MI203<Cloneable>>, MI204.MI205<Type, Type> {}; |
| /** |
| * check immutability for results of getTypeParameters(), getGenericInterfaces() methods of generalized member class |
| * and the attendant reflect implementation methods for WildcardType(getLowerBounds(), getUpperBounds()), |
| * TypeVariable(getBounds()), ParameterizedType(getActualTypeArguments()) |
| */ |
| public void test_2() { |
| Type ap[]; |
| TypeVariable tv; |
| Type ab[]; |
| Type ai[]; |
| Type aa[]; |
| Type aa2[]; |
| Type oc; |
| WildcardType wc; |
| Type aa3[]; |
| ////////////////////////////////////////////////////////////////////////////////////////////// |
| ai = Mc203.class.getInterfaces(); |
| //--- |
| ai[0] = null; |
| ai = Mc203.class.getInterfaces(); |
| if(ai.length!=3) fail("test_2, case 001 FAILED: "+ai.length); |
| if(!((Class)ai[0]).getName().equals("java.lang.ClassGenericsTest2$MI202")) fail("test_2, case 002 FAILED: "+((Class)((ParameterizedType)ai[0]).getRawType()).getName()); |
| |
| ap = Mc203.class.getTypeParameters(); |
| tv = (TypeVariable)ap[0]; |
| ab = tv.getBounds(); |
| //--- |
| ab[0] = null; |
| ab = tv.getBounds(); |
| if(!((Class)ab[0]).getName().equals("java.lang.Thread")) fail("test_2, case 003 FAILED: "+((Class)ab[0]).getName()); |
| //--- |
| ap[0] = null; |
| ap = Mc203.class.getTypeParameters(); |
| tv = (TypeVariable)ap[0]; |
| if(!tv.getName().equals("T4")) fail("test_2, case 004 FAILED: "+tv.getName()); |
| //--- |
| ap = null; |
| ap = Mc203.class.getTypeParameters(); |
| tv = (TypeVariable)ap[0]; |
| if(!tv.getName().equals("T4")) fail("test_2, case 005 FAILED: "+tv.getName()); |
| |
| ////////////////////////////////////////////////////////////////////////////////////////////// |
| //--- |
| ai = Mc203.class.getGenericInterfaces(); |
| aa = ((ParameterizedType)ai[2]).getActualTypeArguments(); |
| aa[0] = null; |
| aa[1] = null; |
| aa = ((ParameterizedType)ai[2]).getActualTypeArguments(); |
| if(aa.length!=2) fail("test_2, case 006 FAILED: "+aa.length); |
| if(!((Class)aa[0]).getName().equals("java.lang.reflect.Type")) fail("test_2, case 007 FAILED: "+((Class)((ParameterizedType)aa[0]).getRawType()).getName()); |
| if(!((Class)aa[1]).getName().equals("java.lang.reflect.Type")) fail("test_2, case 008 FAILED: "+((Class)((ParameterizedType)aa[1]).getRawType()).getName()); |
| //--- |
| ai = Mc203.class.getGenericInterfaces(); |
| ai[2] = null; |
| ai = Mc203.class.getGenericInterfaces(); |
| if(!((Class)((ParameterizedType)ai[2]).getRawType()).getName().equals("java.lang.ClassGenericsTest2$MI204$MI205")) fail("test_2, case 009 FAILED: "+((Class)((ParameterizedType)ai[2]).getRawType()).getName()); |
| if(!((Class)((ParameterizedType)ai[2]).getOwnerType()).getName().equals("java.lang.ClassGenericsTest2$MI204")) fail("test_2, case 010 FAILED: "+((Class)((ParameterizedType)ai[2]).getOwnerType()).getName()); |
| //--- |
| ai = Mc203.class.getGenericInterfaces(); |
| aa = ((ParameterizedType)ai[1]).getActualTypeArguments(); |
| aa2 = ((ParameterizedType)aa[0]).getActualTypeArguments(); //java.lang.Cloneable |
| aa2[0] = null; |
| aa2 = ((ParameterizedType)aa[0]).getActualTypeArguments(); //java.lang.Cloneable |
| if(aa2.length!=1) fail("test_2, case 009 FAILED: "+aa.length); |
| if(!((Class)aa2[0]).getName().equals("java.lang.Cloneable")) fail("test_2, case 011 FAILED: "+((Class)((ParameterizedType)aa2[0]).getRawType()).getName()); |
| //--- |
| ai = Mc203.class.getGenericInterfaces(); |
| aa = ((ParameterizedType)ai[1]).getActualTypeArguments(); |
| if(aa.length!=1) fail("test_2, case 012 FAILED: "+aa.length); |
| aa[0] = null; |
| aa = ((ParameterizedType)ai[1]).getActualTypeArguments(); |
| if(!((Class)((ParameterizedType)aa[0]).getRawType()).getName().equals("java.lang.ClassGenericsTest2$MI203")) fail("test_2, case 013 FAILED: "+((Class)((ParameterizedType)aa[0]).getRawType()).getName()); |
| if(!((Class)((ParameterizedType)aa[0]).getOwnerType()).getName().equals("java.lang.ClassGenericsTest2")) fail("test_2, case 014 FAILED: "+((Class)((ParameterizedType)aa[0]).getOwnerType()).getName()); |
| //--- |
| ai = Mc203.class.getGenericInterfaces(); |
| ai[1] = null; |
| ai = Mc203.class.getGenericInterfaces(); |
| if(!((Class)((ParameterizedType)ai[1]).getRawType()).getName().equals("java.lang.ClassGenericsTest2$MI203")) fail("test_2, case 015 FAILED: "+((Class)((ParameterizedType)ai[1]).getRawType()).getName()); |
| if(!((Class)((ParameterizedType)ai[1]).getOwnerType()).getName().equals("java.lang.ClassGenericsTest2")) fail("test_2, case 016 FAILED: "+((Class)((ParameterizedType)ai[1]).getOwnerType()).getName()); |
| //--- |
| ai = Mc203.class.getGenericInterfaces(); |
| aa = ((ParameterizedType)ai[0]).getActualTypeArguments(); |
| aa2 = ((ParameterizedType)aa[0]).getActualTypeArguments(); //java.io.Serializable |
| aa2[0] = null; |
| aa2 = ((ParameterizedType)aa[0]).getActualTypeArguments(); //java.io.Serializable |
| if(aa2.length!=1) fail("test_2, case 017 FAILED: "+aa.length); |
| if(!((Class)aa2[0]).getName().equals("java.io.Serializable")) fail("test_2, case 018 FAILED: "+((Class)((ParameterizedType)aa2[0]).getRawType()).getName()); |
| //--- |
| ai = Mc203.class.getGenericInterfaces(); |
| aa = ((ParameterizedType)ai[0]).getActualTypeArguments(); |
| aa[0] = null; |
| aa = ((ParameterizedType)ai[0]).getActualTypeArguments(); |
| if(aa.length!=1) fail("test_2, case 019 FAILED: "+aa.length); |
| if(!((Class)((ParameterizedType)aa[0]).getRawType()).getName().equals("java.lang.ClassGenericsTest2$MI203")) fail("test_2, case 020 FAILED: "+((Class)((ParameterizedType)aa[0]).getRawType()).getName()); |
| if(!((Class)((ParameterizedType)aa[0]).getOwnerType()).getName().equals("java.lang.ClassGenericsTest2")) fail("test_2, case 021 FAILED: "+((Class)((ParameterizedType)aa[0]).getOwnerType()).getName()); |
| //--- |
| ai = Mc203.class.getGenericInterfaces(); |
| ai[0] = null; |
| ai = Mc203.class.getGenericInterfaces(); |
| if(ai.length!=3) fail("test_2, case 022 FAILED: "+ai.length); |
| if(!((Class)((ParameterizedType)ai[0]).getRawType()).getName().equals("java.lang.ClassGenericsTest2$MI202")) fail("test_2, case 023 FAILED: "+((Class)((ParameterizedType)ai[0]).getRawType()).getName()); |
| if(!((Class)((ParameterizedType)ai[0]).getOwnerType()).getName().equals("java.lang.ClassGenericsTest2")) fail("test_2, case 024 FAILED: "+((Class)((ParameterizedType)ai[0]).getOwnerType()).getName()); |
| |
| ai = Mc203.class.getInterfaces(); |
| ai[0] = null; |
| ai = Mc203.class.getInterfaces(); |
| if(ai.length!=3) fail("test_2, case 025 FAILED: "+ai.length); |
| if(!((Class)ai[0]).getName().equals("java.lang.ClassGenericsTest2$MI202")) fail("test_2, case 026 FAILED: "+((Class)((ParameterizedType)ai[0]).getRawType()).getName()); |
| ////////////////////////////////////////////////////////////////////////////////////////////// |
| aa = ((ParameterizedType)Mc203.class.getGenericSuperclass()).getActualTypeArguments(); |
| aa[0] = null; |
| aa = ((ParameterizedType)Mc203.class.getGenericSuperclass()).getActualTypeArguments(); |
| if(aa.length!=1) fail("test_2, case 027 FAILED: "+aa.length); |
| if(!((Class)aa[0]).getName().equals("java.lang.ClassGenericsTest2")) fail("test_2, case 028 FAILED: "+((Class)aa[0]).getName()); |
| //--- |
| oc = ((ParameterizedType)Mc203.class.getGenericSuperclass()).getOwnerType(); |
| aa = ((ParameterizedType)oc).getActualTypeArguments(); |
| aa[0] = null; |
| aa = ((ParameterizedType)oc).getActualTypeArguments(); |
| if(aa.length!=1) fail("test_2, case 029 FAILED: "+aa.length); |
| wc = (WildcardType)aa[0]; |
| //--- |
| aa3 = wc.getLowerBounds(); |
| aa3[0] = null; |
| aa3 = wc.getLowerBounds(); |
| if(aa3.length!=1) fail("test_2, case 030 FAILED: "+aa3.length); |
| if(!((Class)aa3[0]).equals(Class.class)) fail("test_2, case 031 FAILED: "+((Class)aa3[0])); |
| //--- |
| aa3 = wc.getUpperBounds(); |
| aa3[0] = null; |
| aa3 = wc.getUpperBounds(); |
| if(aa3.length!=1) fail("test_2, case 032 FAILED: "+aa3.length); |
| if(!((Class)aa3[0]).equals(Object.class)) fail("test_2, case 033 FAILED: "+((Class)aa3[0])); |
| } |
| |
| /** |
| * check immutability for results of getGenericExceptionTypes(), getGenericParameterTypes(), getTypeParameters() of generalized method |
| * and the attendant reflect implementation methods for WildcardType(getLowerBounds(), getUpperBounds()), |
| * TypeVariable(getBounds()), ParameterizedType(getActualTypeArguments()) |
| */ |
| class Mc205 extends Thread implements java.io.Serializable, Cloneable { |
| private static final long serialVersionUID = 0L; |
| }; |
| static class Mc209 extends Throwable implements java.io.Serializable, Cloneable { |
| private static final long serialVersionUID = 0L; |
| }; |
| public <UuUuU extends Throwable, TM1, TM2 extends Thread &java.io.Serializable &Cloneable> void foo1For_5(UuUuU a1) throws UuUuU, java.io.IOException {} |
| public void test_5() { |
| TypeVariable tv; |
| Type ap[]; |
| Type ab[]; |
| Type aet[]; |
| Type atp[]; |
| Method m = null; |
| try{ |
| java.lang.reflect.Method am[] = ClassGenericsTest2.class.getDeclaredMethods(); |
| for (int i = 0; i < am.length; i++) { |
| if (am[i].getName().equals("foo1For_5")) { |
| m = am[i]; |
| } |
| } |
| } catch (Exception e) { |
| fail("test_5, case 001 FAILED: "+e.toString()); |
| } |
| /////// |
| atp = m.getTypeParameters(); |
| if(atp.length!=3) fail("test_5, case 002 FAILED: "+atp.length); |
| //--- |
| atp[2] = null; |
| atp = m.getTypeParameters(); |
| if(atp.length!=3) fail("test_5, case 003 FAILED: "+atp.length); |
| tv = (TypeVariable)atp[2]; |
| if(!tv.getName().equals("TM2")) fail("test_5, case 004 FAILED: "+tv.getName()); |
| if(!((Method)tv.getGenericDeclaration()).getName().equals("foo1For_5")) fail("test_5, case 005 FAILED: "+((Method)tv.getGenericDeclaration()).getName()); |
| ab = tv.getBounds(); |
| //--- |
| ab[1] = null; |
| ab = tv.getBounds(); |
| if(ab.length!=3) fail("test_5, case 006 FAILED: "+ab.length); |
| if(!((Class)ab[0]).getName().equals("java.lang.Thread")) fail("test_5, case 007 FAILED: "+((Class)ab[0]).getName()); |
| if(!((Class)ab[1]).getName().equals("java.io.Serializable")) fail("test_2, case 008 FAILED: "+((Class)ab[1]).getName()); |
| if(!((Class)ab[2]).getName().equals("java.lang.Cloneable")) fail("test_2, case 009 FAILED: "+((Class)ab[2]).getName()); |
| /////// |
| ap = m.getGenericParameterTypes(); |
| if(ap.length!=1) fail("test_5, case 010 FAILED: "+ap.length); |
| //--- |
| ap[0] = null; |
| ap = m.getGenericParameterTypes(); |
| tv = (TypeVariable)ap[0]; |
| if(!tv.getName().equals("UuUuU")) fail("test_5, case 011 FAILED: "+tv.getName()); |
| /////// |
| aet = m.getGenericExceptionTypes(); |
| if(aet.length!=2) fail("test_5, case 012 FAILED: "+ap.length); |
| //--- |
| aet[0] = null; |
| aet = m.getGenericExceptionTypes(); |
| if(aet.length!=2) fail("test_5, case 013 FAILED: "+ap.length); |
| tv = (TypeVariable)aet[0]; |
| if(!tv.getName().equals("UuUuU")) fail("test_5, case 014 FAILED: "+tv.getName()); |
| if(!((Class)aet[1]).getName().equals("java.io.IOException")) fail("test_5, case 015 FAILED: "+((Class)aet[1]).getName()); |
| } |
| |
| /** |
| * check immutability for results of getGenericExceptionTypes(), getGenericParameterTypes(), getTypeParameters() of generalized constructor |
| * and the attendant reflect implementation methods for WildcardType(getLowerBounds(), getUpperBounds()), |
| * TypeVariable(getBounds()), ParameterizedType(getActualTypeArguments()) |
| */ |
| class MC006{ |
| public <UuUuU extends Throwable, TM1, TM2 extends Thread &java.io.Serializable &Cloneable> MC006(UuUuU a1) throws UuUuU, java.io.IOException {} |
| } |
| |
| public void test_6() { |
| TypeVariable tv; |
| Type ap[]; |
| Type ab[]; |
| Type aet[]; |
| Type atp[]; |
| Constructor m = null; |
| try{ |
| m = ClassGenericsTest2.MC006.class.getConstructor(new Class[]{ClassGenericsTest2.class, Throwable.class}); |
| } catch (Exception e) { |
| fail("test_6, case 001 FAILED: "+e.toString()); |
| } |
| /////// |
| atp = m.getTypeParameters(); |
| if(atp.length!=3) fail("test_6, case 002 FAILED: "+atp.length); |
| //--- |
| atp[2] = null; |
| atp = m.getTypeParameters(); |
| tv = (TypeVariable)atp[2]; |
| if(!tv.getName().equals("TM2")) fail("test_6, case 003 FAILED: "+tv.getName()); |
| if(!((Constructor)tv.getGenericDeclaration()).getName().equals("java.lang.ClassGenericsTest2$MC006")) fail("test_6, case 004 FAILED: "+((Constructor)tv.getGenericDeclaration()).getName()); |
| ab = tv.getBounds(); |
| //--- |
| ab[1] = null; |
| ab = tv.getBounds(); |
| if(ab.length!=3) fail("test_6, case 005 FAILED: "+ab.length); |
| if(!((Class)ab[0]).getName().equals("java.lang.Thread")) fail("test_6, case 006 FAILED: "+((Class)ab[0]).getName()); |
| if(!((Class)ab[1]).getName().equals("java.io.Serializable")) fail("test_2, case 007 FAILED: "+((Class)ab[1]).getName()); |
| if(!((Class)ab[2]).getName().equals("java.lang.Cloneable")) fail("test_2, case 008 FAILED: "+((Class)ab[2]).getName()); |
| /////// |
| ap = m.getGenericParameterTypes(); |
| if(ap.length!=1) fail("test_6, case 009 FAILED: "+ap.length); |
| //--- |
| ap[0] = null; |
| ap = m.getGenericParameterTypes(); |
| tv = (TypeVariable)ap[0]; |
| if(!tv.getName().equals("UuUuU")) fail("test_6, case 010 FAILED: "+tv.getName()); |
| /////// |
| aet = m.getGenericExceptionTypes(); |
| if(aet.length!=2) fail("test_6, case 011 FAILED: "+ap.length); |
| //--- |
| aet[0] = null; |
| aet = m.getGenericExceptionTypes(); |
| if(aet.length!=2) fail("test_6, case 012 FAILED: "+ap.length); |
| tv = (TypeVariable)aet[0]; |
| if(!tv.getName().equals("UuUuU")) fail("test_6, case 013 FAILED: "+tv.getName()); |
| if(!((Class)aet[1]).getName().equals("java.io.IOException")) fail("test_6, case 014 FAILED: "+((Class)aet[1]).getName()); |
| } |
| } |
