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How to use asOriginalClassParams method of org.powermock.core.transformers.javassist.testclass.JavaAssistTestClassTransformer class

Best Powermock code snippet using org.powermock.core.transformers.javassist.testclass.JavaAssistTestClassTransformer.asOriginalClassParams

Source:JavaAssistTestClassTransformer.java

...91            throw new RuntimeException("Cannot resolve type: " + type, ex);92        }93    }94    95    private Class<?>[] asOriginalClassParams(CtClass[] parameterTypes)96        throws Exception {97        final Class<?>[] classParams = new Class[parameterTypes.length];98        for (int i = 0; i < classParams.length; ++i) {99            classParams[i] = asOriginalClass(parameterTypes[i]);100        }101        return classParams;102    }103    104    private void removeTestMethodAnnotationFrom(CtMethod m) {105        final AnnotationsAttribute attr = (AnnotationsAttribute)106                                              m.getMethodInfo().getAttribute(AnnotationsAttribute.visibleTag);107        javassist.bytecode.annotation.Annotation[] newAnnotations =108            new javassist.bytecode.annotation.Annotation[attr.numAnnotations() - 1];109        int i = -1;110        for (javassist.bytecode.annotation.Annotation a : attr.getAnnotations()) {111            if (a.getTypeName().equals(getTestMethodAnnotationType().getName())) {112                continue;113            }114            newAnnotations[++i] = a;115        }116        attr.setAnnotations(newAnnotations);117    }118    119    private void removeTestAnnotationsForTestMethodsThatRunOnOtherClassLoader(CtClass clazz)120        throws Exception {121        for (CtMethod m : clazz.getDeclaredMethods()) {122            if (m.hasAnnotation(getTestMethodAnnotationType()) && mustHaveTestAnnotationRemoved(m)) {123                removeTestMethodAnnotationFrom(m);124            }125        }126    }127    128    private void addLifeCycleNotifications(CtClass clazz) {129        try {130            addClassInitializerNotification(clazz);131            addConstructorNotification(clazz);132        } catch (CannotCompileException ex) {133            throw new Error("Powermock error: " + ex.getMessage(), ex);134        }135    }136    137    private void addClassInitializerNotification(CtClass clazz)138        throws CannotCompileException {139        if (null == clazz.getClassInitializer()) {140            clazz.makeClassInitializer();141        }142        clazz.getClassInitializer().insertBefore(143            GlobalNotificationBuildSupport.class.getName()144                + ".testClassInitiated(" + clazz.getName() + ".class);");145    }146    147    private static boolean hasSuperClass(CtClass clazz) {148        try {149            CtClass superClazz = clazz.getSuperclass();150            /*151             * Being extra careful here - and backup in case the152             * work-in-progress clazz doesn't cause NotFoundException ...153             */154            return null != superClazz155                       && !"java.lang.Object".equals(superClazz.getName());156        } catch (NotFoundException noWasSuperClassFound) {157            return false;158        }159    }160    161    private void addConstructorNotification(final CtClass clazz)162        throws CannotCompileException {163        final String notificationCode =164            GlobalNotificationBuildSupport.class.getName()165                + ".testInstanceCreated(this);";166        final boolean asFinally = !hasSuperClass(clazz);167        for (final CtConstructor constr : clazz.getDeclaredConstructors()) {168            constr.insertAfter(169                notificationCode,170                asFinally/* unless there is a super-class, because of this171                              * problem: https://community.jboss.org/thread/94194*/);172        }173    }174    175    private void restoreOriginalConstructorsAccesses(CtClass clazz) throws Exception {176        Class<?> originalClass = getTestClass().getName().equals(clazz.getName())177                                     ? getTestClass()178                                     : Class.forName(clazz.getName(), true, getTestClass().getClassLoader());179        for (final CtConstructor ctConstr : clazz.getConstructors()) {180            int ctModifiers = ctConstr.getModifiers();181            if (!Modifier.isPublic(ctModifiers)) {182                /* Probably a defer-constructor */183                continue;184            }185            int desiredAccessModifiers = originalClass.getDeclaredConstructor(186                asOriginalClassParams(ctConstr.getParameterTypes())).getModifiers();187            188            if (Modifier.isPrivate(desiredAccessModifiers)) {189                ctConstr.setModifiers(Modifier.setPrivate(ctModifiers));190            } else if (Modifier.isProtected(desiredAccessModifiers)) {191                ctConstr.setModifiers(Modifier.setProtected(ctModifiers));192            } else if (!Modifier.isPublic(desiredAccessModifiers)) {193                ctConstr.setModifiers(Modifier.setPackage(ctModifiers));194            } else {195                /* ctConstr remains public */196            }197        }198    }199    200    private void makeDeferConstructorNonPublic(final CtClass clazz) {...

asOriginalClassParams

Using AI Code Generation

1Class<?> testClass = TestClass.class;2Class<?>[] originalClassParams = JavaAssistTestClassTransformer.asOriginalClassParams(testClass);3Object testClassInstance = JavaAssistTestClassTransformer.newInstance(testClass, originalClassParams);4Class<?> testClass = TestClass.class;5Class<?>[] originalClassParams = JavaAssistTestClassTransformer.asOriginalClassParams(testClass);6Object testClassInstance = JavaAssistTestClassTransformer.newInstance(testClass, originalClassParams);7Class<?> testClass = TestClass.class;8Class<?>[] originalClassParams = JavaAssistTestClassTransformer.asOriginalClassParams(testClass);9Object testClassInstance = JavaAssistTestClassTransformer.newInstance(testClass, originalClassParams);10Class<?> testClass = TestClass.class;11Class<?>[] originalClassParams = JavaAssistTestClassTransformer.asOriginalClassParams(testClass);12Object testClassInstance = JavaAssistTestClassTransformer.newInstance(testClass, originalClassParams);13Class<?> testClass = TestClass.class;14Class<?>[] originalClassParams = JavaAssistTestClassTransformer.asOriginalClassParams(testClass);15Object testClassInstance = JavaAssistTestClassTransformer.newInstance(testClass, originalClassParams);

asOriginalClassParams

Using AI Code Generation

1import org.powermock.core.transformers.javassist.testclass.JavaAssistTestClassTransformer;2import javassist.ClassPool;3import javassist.CtClass;4import javassist.CtMethod;5import javassist.CtNewMethod;6import javassist.LoaderClassPath;7import java.util.Arrays;8import java.util.List;9public class TestClassTransformerTest {10    public static void main(String[] args) throws Exception {11        ClassPool pool = new ClassPool();12        pool.appendClassPath(new LoaderClassPath(ClassLoader.getSystemClassLoader()));13        CtClass ctClass = pool.get("org.powermock.examples.testclass.ClassWithStaticMethod");14        CtMethod method = ctClass.getDeclaredMethod("staticMethod");15        String[] originalClassParams = JavaAssistTestClassTransformer.asOriginalClassParams(method);16        CtMethod newMethod = CtNewMethod.make("public static String staticMethod() {"17                + "return org.powermock.examples.testclass.ClassWithStaticMethod.staticMethod(" + Arrays.toString(originalClassParams) + ");"18                + "}", ctClass);19        ctClass.addMethod(newMethod);20        Class<?> clazz = ctClass.toClass();21        Object returnValue = clazz.getMethod("staticMethod").invoke(null);22        System.out.println("return value: " + returnValue);23    }24}

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