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// Test for method java.lang.Class.getClass().getDeclaredMethod()
// Copyright (C) 2012, 2013, 2014, 2015 Pavel Tisnovsky <ptisnovs@redhat.com>
// This file is part of Mauve.
// Mauve is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2, or (at your option)
// any later version.
// Mauve is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Mauve; see the file COPYING. If not, write to
// the Free Software Foundation, Inc., 51 Franklin Street,
// Fifth Floor, Boston, MA 02110-1301 USA.
// Tags: JDK1.5
package gnu.testlet.java.lang.Class.classInfo;
import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;
import java.lang.Class;
import java.util.Map;
import java.util.HashMap;
/**
* Test for method java.lang.Class.getClass().getDeclaredMethod()
*/
public class getDeclaredMethod implements Testlet
{
/**
* Runs the test using the specified harness.
*
* @param harness the test harness (<code>null</code> not permitted).
*/
public void test(TestHarness harness)
{
// following declared methods should exist
Map<String, Class[]> methodsThatShouldExist_jdk6 = new HashMap<String, Class[]>();
Map<String, Class[]> methodsThatShouldExist_jdk7 = new HashMap<String, Class[]>();
methodsThatShouldExist_jdk7.put("newInstance0", new Class[] {});
methodsThatShouldExist_jdk7.put("forName", new Class[] {java.lang.String.class, boolean.class, java.lang.ClassLoader.class});
methodsThatShouldExist_jdk7.put("forName", new Class[] {java.lang.String.class});
methodsThatShouldExist_jdk7.put("forName0", new Class[] {java.lang.String.class, boolean.class, java.lang.ClassLoader.class});
methodsThatShouldExist_jdk7.put("toString", new Class[] {});
methodsThatShouldExist_jdk7.put("isAssignableFrom", new Class[] {java.lang.Class.class});
methodsThatShouldExist_jdk7.put("isInstance", new Class[] {java.lang.Object.class});
methodsThatShouldExist_jdk7.put("getModifiers", new Class[] {});
methodsThatShouldExist_jdk7.put("isInterface", new Class[] {});
methodsThatShouldExist_jdk7.put("isArray", new Class[] {});
methodsThatShouldExist_jdk7.put("isPrimitive", new Class[] {});
methodsThatShouldExist_jdk7.put("getSuperclass", new Class[] {});
methodsThatShouldExist_jdk7.put("getComponentType", new Class[] {});
methodsThatShouldExist_jdk7.put("registerNatives", new Class[] {});
methodsThatShouldExist_jdk7.put("getName", new Class[] {});
methodsThatShouldExist_jdk7.put("access$100", new Class[] {new java.lang.Object[0].getClass(), new java.lang.Object[0].getClass()});
methodsThatShouldExist_jdk7.put("access$202", new Class[] {boolean.class});
methodsThatShouldExist_jdk7.put("access$302", new Class[] {boolean.class});
methodsThatShouldExist_jdk7.put("addAll", new Class[] {java.util.Collection.class, new java.lang.reflect.Field[0].getClass()});
methodsThatShouldExist_jdk7.put("argumentTypesToString", new Class[] {new java.lang.Class[0].getClass()});
methodsThatShouldExist_jdk7.put("arrayContentsEq", new Class[] {new java.lang.Object[0].getClass(), new java.lang.Object[0].getClass()});
methodsThatShouldExist_jdk7.put("asSubclass", new Class[] {java.lang.Class.class});
methodsThatShouldExist_jdk7.put("cannotCastMsg", new Class[] {java.lang.Object.class});
methodsThatShouldExist_jdk7.put("cast", new Class[] {java.lang.Object.class});
methodsThatShouldExist_jdk7.put("checkInitted", new Class[] {});
methodsThatShouldExist_jdk7.put("checkMemberAccess", new Class[] {int.class, java.lang.ClassLoader.class});
methodsThatShouldExist_jdk7.put("clearCachesOnClassRedefinition", new Class[] {});
methodsThatShouldExist_jdk7.put("copyConstructors", new Class[] {new java.lang.reflect.Constructor[0].getClass()});
methodsThatShouldExist_jdk7.put("copyFields", new Class[] {new java.lang.reflect.Field[0].getClass()});
methodsThatShouldExist_jdk7.put("copyMethods", new Class[] {new java.lang.reflect.Method[0].getClass()});
methodsThatShouldExist_jdk7.put("desiredAssertionStatus", new Class[] {});
methodsThatShouldExist_jdk7.put("desiredAssertionStatus0", new Class[] {java.lang.Class.class});
methodsThatShouldExist_jdk7.put("enumConstantDirectory", new Class[] {});
methodsThatShouldExist_jdk7.put("getAnnotation", new Class[] {java.lang.Class.class});
methodsThatShouldExist_jdk7.put("getAnnotationType", new Class[] {});
methodsThatShouldExist_jdk7.put("getAnnotations", new Class[] {});
methodsThatShouldExist_jdk7.put("getCanonicalName", new Class[] {});
methodsThatShouldExist_jdk7.put("getClassLoader", new Class[] {});
methodsThatShouldExist_jdk7.put("getClassLoader0", new Class[] {});
methodsThatShouldExist_jdk7.put("getClasses", new Class[] {});
methodsThatShouldExist_jdk7.put("getConstantPool", new Class[] {});
methodsThatShouldExist_jdk7.put("getConstructor", new Class[] {new java.lang.Class[0].getClass()});
methodsThatShouldExist_jdk7.put("getConstructor0", new Class[] {new java.lang.Class[0].getClass(), int.class});
methodsThatShouldExist_jdk7.put("getConstructors", new Class[] {});
methodsThatShouldExist_jdk7.put("getDeclaredAnnotations", new Class[] {});
methodsThatShouldExist_jdk7.put("getDeclaredClasses", new Class[] {});
methodsThatShouldExist_jdk7.put("getDeclaredClasses0", new Class[] {});
methodsThatShouldExist_jdk7.put("getDeclaredConstructor", new Class[] {new java.lang.Class[0].getClass()});
methodsThatShouldExist_jdk7.put("getDeclaredConstructors", new Class[] {});
methodsThatShouldExist_jdk7.put("getDeclaredConstructors0", new Class[] {boolean.class});
methodsThatShouldExist_jdk7.put("getDeclaredField", new Class[] {java.lang.String.class});
methodsThatShouldExist_jdk7.put("getDeclaredFields", new Class[] {});
methodsThatShouldExist_jdk7.put("getDeclaredFields0", new Class[] {boolean.class});
methodsThatShouldExist_jdk7.put("getDeclaredMethod", new Class[] {java.lang.String.class, new java.lang.Class[0].getClass()});
methodsThatShouldExist_jdk7.put("getDeclaredMethods", new Class[] {});
methodsThatShouldExist_jdk7.put("getDeclaredMethods0", new Class[] {boolean.class});
methodsThatShouldExist_jdk7.put("getDeclaringClass", new Class[] {});
methodsThatShouldExist_jdk7.put("getEnclosingClass", new Class[] {});
methodsThatShouldExist_jdk7.put("getEnclosingConstructor", new Class[] {});
methodsThatShouldExist_jdk7.put("getEnclosingMethod", new Class[] {});
methodsThatShouldExist_jdk7.put("getEnclosingMethod0", new Class[] {});
methodsThatShouldExist_jdk7.put("getEnclosingMethodInfo", new Class[] {});
methodsThatShouldExist_jdk7.put("getEnumConstants", new Class[] {});
methodsThatShouldExist_jdk7.put("getEnumConstantsShared", new Class[] {});
methodsThatShouldExist_jdk7.put("getFactory", new Class[] {});
methodsThatShouldExist_jdk7.put("getField", new Class[] {java.lang.String.class});
methodsThatShouldExist_jdk7.put("getField0", new Class[] {java.lang.String.class});
methodsThatShouldExist_jdk7.put("getFields", new Class[] {});
methodsThatShouldExist_jdk7.put("getGenericInfo", new Class[] {});
methodsThatShouldExist_jdk7.put("getGenericInterfaces", new Class[] {});
methodsThatShouldExist_jdk7.put("getGenericSignature", new Class[] {});
methodsThatShouldExist_jdk7.put("getGenericSuperclass", new Class[] {});
methodsThatShouldExist_jdk7.put("getInterfaces", new Class[] {});
methodsThatShouldExist_jdk7.put("getMethod", new Class[] {java.lang.String.class, new java.lang.Class[0].getClass()});
methodsThatShouldExist_jdk7.put("getMethod0", new Class[] {java.lang.String.class, new java.lang.Class[0].getClass()});
methodsThatShouldExist_jdk7.put("getMethods", new Class[] {});
methodsThatShouldExist_jdk7.put("getName0", new Class[] {});
methodsThatShouldExist_jdk7.put("getPackage", new Class[] {});
methodsThatShouldExist_jdk7.put("getPrimitiveClass", new Class[] {java.lang.String.class});
methodsThatShouldExist_jdk7.put("getProtectionDomain", new Class[] {});
methodsThatShouldExist_jdk7.put("getProtectionDomain0", new Class[] {});
methodsThatShouldExist_jdk7.put("getRawAnnotations", new Class[] {});
methodsThatShouldExist_jdk7.put("getReflectionFactory", new Class[] {});
methodsThatShouldExist_jdk7.put("getResource", new Class[] {java.lang.String.class});
methodsThatShouldExist_jdk7.put("getResourceAsStream", new Class[] {java.lang.String.class});
methodsThatShouldExist_jdk7.put("getSigners", new Class[] {});
methodsThatShouldExist_jdk7.put("getSimpleBinaryName", new Class[] {});
methodsThatShouldExist_jdk7.put("getSimpleName", new Class[] {});
methodsThatShouldExist_jdk7.put("getTypeParameters", new Class[] {});
methodsThatShouldExist_jdk7.put("initAnnotationsIfNecessary", new Class[] {});
methodsThatShouldExist_jdk7.put("isAnnotation", new Class[] {});
methodsThatShouldExist_jdk7.put("isAnnotationPresent", new Class[] {java.lang.Class.class});
methodsThatShouldExist_jdk7.put("isAnonymousClass", new Class[] {});
methodsThatShouldExist_jdk7.put("isAsciiDigit", new Class[] {char.class});
methodsThatShouldExist_jdk7.put("isEnum", new Class[] {});
methodsThatShouldExist_jdk7.put("isLocalClass", new Class[] {});
methodsThatShouldExist_jdk7.put("isLocalOrAnonymousClass", new Class[] {});
methodsThatShouldExist_jdk7.put("isMemberClass", new Class[] {});
methodsThatShouldExist_jdk7.put("isSynthetic", new Class[] {});
methodsThatShouldExist_jdk7.put("newInstance", new Class[] {});
methodsThatShouldExist_jdk7.put("privateGetDeclaredConstructors", new Class[] {boolean.class});
methodsThatShouldExist_jdk7.put("privateGetDeclaredFields", new Class[] {boolean.class});
methodsThatShouldExist_jdk7.put("privateGetDeclaredMethods", new Class[] {boolean.class});
methodsThatShouldExist_jdk7.put("privateGetPublicFields", new Class[] {java.util.Set.class});
methodsThatShouldExist_jdk7.put("privateGetPublicMethods", new Class[] {});
methodsThatShouldExist_jdk7.put("resolveName", new Class[] {java.lang.String.class});
methodsThatShouldExist_jdk7.put("searchFields", new Class[] {new java.lang.reflect.Field[0].getClass(), java.lang.String.class});
methodsThatShouldExist_jdk7.put("searchMethods", new Class[] {new java.lang.reflect.Method[0].getClass(), java.lang.String.class, new java.lang.Class[0].getClass()});
methodsThatShouldExist_jdk7.put("setAnnotationType", new Class[] {sun.reflect.annotation.AnnotationType.class});
methodsThatShouldExist_jdk7.put("setProtectionDomain0", new Class[] {java.security.ProtectionDomain.class});
methodsThatShouldExist_jdk7.put("setSigners", new Class[] {new java.lang.Object[0].getClass()});
methodsThatShouldExist_jdk7.put("toClass", new Class[] {java.lang.reflect.Type.class});
// get the right map containing method signatures
Map<String, Class[]> methodsThatShouldExist = getJavaVersion() < 7 ? methodsThatShouldExist_jdk6 : methodsThatShouldExist_jdk7;
// get a runtime class of an object "o"
final Class c = Class.class;
// check if all required methods really exist
for (Map.Entry<String, Class[]> methodThatShouldExists : methodsThatShouldExist.entrySet()) {
try {
java.lang.reflect.Method method = c.getDeclaredMethod(methodThatShouldExists.getKey(), methodThatShouldExists.getValue());
harness.check(method != null);
String methodName = method.getName();
harness.check(methodName != null);
harness.check(methodName, methodThatShouldExists.getKey());
}
catch (Exception e) {
harness.check(false);
}
}
}
/**
* Returns version of Java. The input could have the following form: "1.7.0_06"
* and we are interested only in "7" in this case.
*
* @return Java version
*/
protected int getJavaVersion() {
String javaVersionStr = System.getProperty("java.version");
String[] parts = javaVersionStr.split("\\.");
return Integer.parseInt(parts[1]);
}
}
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