net.paslavsky.springrest.ToStringMethodInterceptorTest.java Source code

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Here is the source code for net.paslavsky.springrest.ToStringMethodInterceptorTest.java

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/*
 * Copyright (c) 2014 Andrey Paslavsky.
 *
 * 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 net.paslavsky.springrest;

import org.springframework.aop.framework.ReflectiveMethodInvocation;
import org.springframework.util.ReflectionUtils;
import org.testng.Assert;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;

import java.lang.reflect.Constructor;
import java.lang.reflect.Method;

/**
 * Tests for the {@link net.paslavsky.springrest.SpringRestClientToStringAdvisor.ToStringMethodInterceptor}
 *
 * @author Andrey Paslavsky
 * @version 1.0
 */
public class ToStringMethodInterceptorTest {

    private ReflectiveMethodInvocation invocation;

    @BeforeMethod
    public void setUp(Method method) throws Exception {
        Constructor<?> constructor = ReflectiveMethodInvocation.class.getDeclaredConstructors()[0];
        ReflectionUtils.makeAccessible(constructor);
        invocation = (ReflectiveMethodInvocation) constructor.newInstance(this, this, method, null, getClass(),
                null);
    }

    @Test
    public void testInvoke() throws Throwable {
        SpringRestClientToStringAdvisor.ToStringMethodInterceptor interceptor = new SpringRestClientToStringAdvisor.ToStringMethodInterceptor(
                getClass());
        Assert.assertEquals(interceptor.invoke(invocation), toString());
    }
}