19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copyright (C) 2008 The Android Open Source Project 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * you may not use this file except in compliance with the License. 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You may obtain a copy of the License at 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * See the License for the specific language governing permissions and 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * limitations under the License. 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpackage android.core; 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.test.suitebuilder.annotation.MediumTest; 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.test.suitebuilder.annotation.SmallTest; 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.widget.Button; 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport junit.framework.TestCase; 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.lang.reflect.Constructor; 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.lang.reflect.Field; 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.lang.reflect.Method; 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.lang.reflect.Modifier; 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.util.HashSet; 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.util.Set; 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectclass ClassWithPrivateConstructor { 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private ClassWithPrivateConstructor() { 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic class ClassTest extends TestCase { 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @SmallTest 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testClass() throws Exception { 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Now, never mind the fact that most of this stuff has to work 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // for the test harness to get this far.... 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //System.out.println("Class.forName()"); 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Class helloClass = Class.forName(ClassTest.class.getName()); 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //System.out.println("Class.newInstance()"); 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Object instance = helloClass.newInstance(); 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertNotNull(instance); 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //System.out.println("Class.forName() nonexisting class"); 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Class.forName("this.class.DoesNotExist"); 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project fail("unexpected success"); 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (ClassNotFoundException ex) { 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // expected 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //System.out.println("Class.newInstance() private constructor"); 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Class.forName("android.core.ClassWithPrivateConstructor").newInstance(); 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project fail("unexpected success"); 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (IllegalAccessException ex) { 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // this is expected 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //System.out.println("Class.getDeclaredMethod()"); 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Method method = helloClass.getDeclaredMethod("method", (Class[]) null); 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project method.invoke(new ClassTest(), (Object[]) null); 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //System.out.println("Class.getDeclaredMethod() w/ args"); 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project method = helloClass.getDeclaredMethod("methodWithArgs", Object.class); 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Object invokeArgs[] = new Object[1]; 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project invokeArgs[0] = "Hello"; 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Object ret = method.invoke(new ClassTest(), invokeArgs); 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals(ret, invokeArgs[0]); 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //System.out.println("Class.getDeclaredMethod() -- private"); 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project method = helloClass.getDeclaredMethod("privateMethod", (Class[]) null); 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project method.invoke(new ClassTest(), (Object[]) null); 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //fail("unexpected success"); 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // TODO: I think this actually *should* succeed, because the 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // call to the private method is being made from the same class. 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // This needs to be replaced with a private call to a different 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // class. 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //System.out.println("Class.getSuperclass"); 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Class objectClass = Class.forName("java.lang.Object"); 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals(helloClass.getSuperclass().getSuperclass().getSuperclass(), objectClass); 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //System.out.println("Class.isAssignableFrom"); 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue(objectClass.isAssignableFrom(helloClass)); 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertFalse(helloClass.isAssignableFrom(objectClass)); 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //System.out.println("Class.getConstructor"); 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Constructor constructor = helloClass.getConstructor((Class[]) null); 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertNotNull(constructor); 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //System.out.println("Class.getModifiers"); 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue(Modifier.isPublic(helloClass.getModifiers())); 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //System.out.println("Modifiers: " + Modifier.toString(helloClass.getModifiers())); 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //System.out.println("Class.getMethod"); 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project helloClass.getMethod("method", (Class[]) null); 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Class[] argTypes = new Class[1]; 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project argTypes[0] = helloClass; 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project helloClass.getMethod("method", argTypes); 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project fail("unexpected success"); 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (NoSuchMethodException ex) { 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // exception expected 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Test for public tracker issue 14 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SimpleClass obj = new SimpleClass(); 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Field field = obj.getClass().getDeclaredField("str"); 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project field.set(obj, null); 1289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public class SimpleClass { 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String str; 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Object methodWithArgs(Object o) { 1359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return o; 1369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean methodInvoked; 1399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void method() { 1419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project methodInvoked = true; 1429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean privateMethodInvoked; 1459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void privateMethod() { 1479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project privateMethodInvoked = true; 1489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Regression for 1018067: Class.getMethods() returns the same method over 1519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // and over again from all base classes 1529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @MediumTest 1539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testClassGetMethodsNoDupes() { 1549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Method[] methods = Button.class.getMethods(); 1559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Set<String> set = new HashSet<String>(); 1569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0; i < methods.length; i++) { 1589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String signature = methods[i].toString(); 1599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int par = signature.indexOf('('); 1619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int dot = signature.lastIndexOf('.', par); 1629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project signature = signature.substring(dot + 1); 1649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertFalse("Duplicate " + signature, set.contains(signature)); 1669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project set.add(signature); 1679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project interface MyInterface { 1719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void foo(); 1729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project interface MyOtherInterface extends MyInterface { 1759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void bar(); 1769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project abstract class MyClass implements MyOtherInterface { 1799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void gabba() { 1809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void hey() { 1839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Check if we also reflect methods from interfaces 1879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @SmallTest 1889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testGetMethodsInterfaces() { 1899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Method[] methods = MyInterface.class.getMethods(); 1909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("Interface method must be there", hasMethod(methods, ".foo(")); 1919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project methods = MyOtherInterface.class.getMethods(); 1939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("Interface method must be there", hasMethod(methods, ".foo(")); 1949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("Interface method must be there", hasMethod(methods, ".bar(")); 1959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project methods = MyClass.class.getMethods(); 1979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("Interface method must be there", hasMethod(methods, ".foo(")); 1989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("Interface method must be there", hasMethod(methods, ".bar(")); 1999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("Declared method must be there", hasMethod(methods, ".gabba(")); 2019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("Declared method must be there", hasMethod(methods, ".hey(")); 2029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("Inherited method must be there", hasMethod(methods, ".toString(")); 2049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private boolean hasMethod(Method[] methods, String signature) { 2079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0; i < methods.length; i++) { 2089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (methods[i].toString().contains(signature)) { 2099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 2109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 2149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Test for Class.getPackage(); 2179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @SmallTest 2189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testClassGetPackage() { 2199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertNotNull("Package must be non-null", getClass().getPackage()); 2209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("Package must have expected name", "android.core", getClass().getPackage().getName()); 2219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("Package must have expected title", "Unknown", getClass().getPackage().getSpecificationTitle()); 2229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Package p = java.lang.Object.class.getPackage(); 2249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertNotNull("Package must be non-null", p); 2259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("Package must have expected name", "java.lang", p.getName()); 2269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertSame("Package object must be same for each call", p, java.lang.Object.class.getPackage()); 2279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Regression test for #1123708: Problem with getCanonicalName(), 2309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // getSimpleName(), and getPackage(). 2319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // 2329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // A couple of interesting cases need to be checked: Top-level classes, 2339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // member classes, local classes, and anonymous classes. Also, boundary 2349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // cases with '$' in the class names are checked, since the '$' is used 2359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // as the separator between outer and inner class, so this might lead 2369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // to problems (it did in the previous implementation). 2379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // 2389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Caution: Adding local or anonymous classes elsewhere in this 2399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // file might affect the test. 2409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private class MemberClass { 2419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // This space intentionally left blank. 2429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private class Mi$o$oup { 2459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // This space intentionally left blank. 2469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @SmallTest 2499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testVariousClassNames() { 2509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Class<?> clazz = this.getClass(); 2519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String pkg = (clazz.getPackage() == null ? "" : clazz.getPackage().getName() + "."); 2529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Simple, top-level class 2549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("Top-level class name must be correct", pkg + "ClassTest", clazz.getName()); 2569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("Top-level class simple name must be correct", "ClassTest", clazz.getSimpleName()); 2579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("Top-level class canonical name must be correct", pkg + "ClassTest", clazz.getCanonicalName()); 2589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project clazz = MemberClass.class; 2609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("Member class name must be correct", pkg + "ClassTest$MemberClass", clazz.getName()); 2629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("Member class simple name must be correct", "MemberClass", clazz.getSimpleName()); 2639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("Member class canonical name must be correct", pkg + "ClassTest.MemberClass", clazz.getCanonicalName()); 2649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project class LocalClass { 2669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // This space intentionally left blank. 2679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project clazz = LocalClass.class; 2709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("Local class name must be correct", pkg + "ClassTest$1LocalClass", clazz.getName()); 2729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("Local class simple name must be correct", "LocalClass", clazz.getSimpleName()); 2739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertNull("Local class canonical name must be null", clazz.getCanonicalName()); 2749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project clazz = new Object() { }.getClass(); 2769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("Anonymous class name must be correct", pkg + "ClassTest$1", clazz.getName()); 2789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("Anonymous class simple name must be empty", "", clazz.getSimpleName()); 2799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertNull("Anonymous class canonical name must be null", clazz.getCanonicalName()); 2809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Weird special cases with dollar in name. 2829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project clazz = Mou$$aka.class; 2849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("Top-level class name must be correct", pkg + "Mou$$aka", clazz.getName()); 2869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("Top-level class simple name must be correct", "Mou$$aka", clazz.getSimpleName()); 2879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("Top-level class canonical name must be correct", pkg + "Mou$$aka", clazz.getCanonicalName()); 2889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project clazz = Mi$o$oup.class; 2909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("Member class name must be correct", pkg + "ClassTest$Mi$o$oup", clazz.getName()); 2929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("Member class simple name must be correct", "Mi$o$oup", clazz.getSimpleName()); 2939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("Member class canonical name must be correct", pkg + "ClassTest.Mi$o$oup", clazz.getCanonicalName()); 2949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project class Ma$hedPotatoe$ { 2969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // This space intentionally left blank. 2979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project clazz = Ma$hedPotatoe$.class; 3009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("Member class name must be correct", pkg + "ClassTest$1Ma$hedPotatoe$", clazz.getName()); 3029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("Member class simple name must be correct", "Ma$hedPotatoe$", clazz.getSimpleName()); 3039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertNull("Member class canonical name must be null", clazz.getCanonicalName()); 3049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @SmallTest 3079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testLocalMemberClass() { 3089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Class<?> clazz = this.getClass(); 3099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertFalse("Class must not be member", clazz.isMemberClass()); 3119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertFalse("Class must not be local", clazz.isLocalClass()); 3129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project clazz = MemberClass.class; 3149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("Class must be member", clazz.isMemberClass()); 3169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertFalse("Class must not be local", clazz.isLocalClass()); 3179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project class OtherLocalClass { 3199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // This space intentionally left blank. 3209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project clazz = OtherLocalClass.class; 3239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertFalse("Class must not be member", clazz.isMemberClass()); 3259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("Class must be local", clazz.isLocalClass()); 3269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project clazz = new Object() { }.getClass(); 3289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertFalse("Class must not be member", clazz.isMemberClass()); 3309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertFalse("Class must not be local", clazz.isLocalClass()); 3319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectclass Mou$$aka { 3369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // This space intentionally left blank. 3379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 338