com.trenako.web.controllers.ErrorControllerTests.java Source code

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Here is the source code for com.trenako.web.controllers.ErrorControllerTests.java

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/*
 * Copyright 2012 the original author or authors.
 * 
 * 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 com.trenako.web.controllers;

import static org.springframework.test.web.ModelAndViewAssert.*;
import static org.junit.Assert.*;
import org.junit.Test;
import org.springframework.mock.web.MockHttpServletRequest;
import org.springframework.web.servlet.ModelAndView;

/**
 * 
 * @author Carlo Micieli
 *
 */
public class ErrorControllerTests {

    ErrorController controller = new ErrorController();

    @Test
    public void shouldShowJustTheErrorPageForRemoteClients() {
        MockHttpServletRequest request = mockRequest("173.194.35.50", new Exception());

        ModelAndView mav = controller.resolveException(request);

        assertViewName(mav, "error/error");
    }

    @Test
    public void shouldShowStackTraceForLocalhostClients() {
        MockHttpServletRequest request = mockRequest("127.0.0.1", new Exception());

        ModelAndView mav = controller.resolveException(request);

        assertViewName(mav, "error/debug");
        assertModelAttributeAvailable(mav, "error");
    }

    @Test
    public void shouldRenderDeniedPage() {
        String viewName = controller.denied();
        assertEquals("error/denied", viewName);
    }

    private MockHttpServletRequest mockRequest(String remoteAddress, Exception ex) {
        MockHttpServletRequest request = new MockHttpServletRequest();
        request.setRemoteAddr(remoteAddress);
        request.setAttribute("javax.servlet.error.exception", ex);
        return request;
    }
}