ar.com.zauber.commons.spring.servlet.mvc.support.ZauberBeanNameBasedClassNameHandlerMappingTest.java Source code

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Here is the source code for ar.com.zauber.commons.spring.servlet.mvc.support.ZauberBeanNameBasedClassNameHandlerMappingTest.java

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/**
 * Copyright (c) 2005-2012 Zauber S.A. <http://www.zaubersoftware.com/>
 *
 * 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 ar.com.zauber.commons.spring.servlet.mvc.support;

import junit.framework.TestCase;

import org.springframework.mock.web.MockHttpServletRequest;
import org.springframework.mock.web.MockServletContext;
import org.springframework.web.context.ConfigurableWebApplicationContext;
import org.springframework.web.context.support.XmlWebApplicationContext;
import org.springframework.web.servlet.HandlerExecutionChain;
import org.springframework.web.servlet.HandlerMapping;
import org.springframework.web.servlet.mvc.ParameterizableViewController;

/**
 * Test para {@link ZauberBeanNameBasedClassNameHandlerMapping}.
 * 
 * @author Juan F. Codagnone
 * @since Dec 25, 2006
 */
public class ZauberBeanNameBasedClassNameHandlerMappingTest extends TestCase {
    private static final String CONF = "/ar/com/zauber/commons/spring/servlet/mvc/support/map.xml";
    private ConfigurableWebApplicationContext wac;
    private HandlerMapping hm;

    /** @throws Exception on error */
    protected final void setUp() throws Exception {
        final MockServletContext sc = new MockServletContext("");
        wac = new XmlWebApplicationContext();
        wac.setServletContext(sc);
        wac.setConfigLocations(new String[] { CONF });
        wac.refresh();
        hm = (HandlerMapping) wac.getBean("handlerMapping");
    }

    /** @throws Exception on error*/
    public final void testSimpleName() throws Exception {
        MockHttpServletRequest req = new MockHttpServletRequest("GET", "/logout/");
        final HandlerExecutionChain hec = hm.getHandler(req);
        assertEquals(((DummyController) hec.getHandler()).getId(), "logout");
    }

    /** @throws Exception on error*/
    public final void test404() throws Exception {
        MockHttpServletRequest req = new MockHttpServletRequest("GET", "/doesntexist/");
        final HandlerExecutionChain hec = hm.getHandler(req);
        assertNull(hec);
    }

    /** @throws Exception on error*/
    public final void testCompound() throws Exception {
        MockHttpServletRequest req = new MockHttpServletRequest("GET", "/password/change/");
        final HandlerExecutionChain hec = hm.getHandler(req);
        assertEquals(((DummyController) hec.getHandler()).getId(), "changepassword");
    }

    /** @throws Exception on error*/
    public final void testFirstCapitalLetter() throws Exception {
        MockHttpServletRequest req = new MockHttpServletRequest("GET", "/password/forgot/");
        final HandlerExecutionChain hec = hm.getHandler(req);
        assertEquals(((DummyController) hec.getHandler()).getId(), "forgotpassword");
    }

    /** @throws Exception on error*/
    public final void testControllerWithNoName() throws Exception {
        MockHttpServletRequest req = new MockHttpServletRequest("GET", "/another/");
        final HandlerExecutionChain hec = hm.getHandler(req);
        assertEquals(((DummyController) hec.getHandler()).getId(), "another");
    }

    /** @throws Exception on error*/
    public final void testParametrizedView() throws Exception {
        MockHttpServletRequest req = new MockHttpServletRequest("GET", "/oopsss/");
        final HandlerExecutionChain hec = hm.getHandler(req);
        assertNotNull(hec);
        assertEquals(((ParameterizableViewController) hec.getHandler()).getViewName(), "exceptions/http");
    }

    /** @throws Exception on error*/
    public final void testActions() throws Exception {
        MockHttpServletRequest req = new MockHttpServletRequest("GET", "/actions/123/delete");
        final HandlerExecutionChain hec = hm.getHandler(req);
        assertEquals("actions", ((DummyController) hec.getHandler()).getId());

        req = new MockHttpServletRequest("GET", "/actions/123");
        final HandlerExecutionChain hec1 = hm.getHandler(req);
        assertEquals("actions", ((DummyController) hec1.getHandler()).getId());

        req = new MockHttpServletRequest("GET", "/actions/123/cat/321");
        final HandlerExecutionChain hec2 = hm.getHandler(req);
        assertEquals("actions", ((DummyController) hec2.getHandler()).getId());
    }
}