com.hastybox.lesscss.compileservice.controller.spring.MappedSpringLessControllerTest.java Source code

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Here is the source code for com.hastybox.lesscss.compileservice.controller.spring.MappedSpringLessControllerTest.java

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/* Copyright 2011-2012 The Cellador Hastybox Team.
 *
 * 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.hastybox.lesscss.compileservice.controller.spring;

import static org.junit.Assert.*;
import static org.mockito.Mockito.*;
import static org.hamcrest.CoreMatchers.*;

import java.io.File;
import java.util.HashMap;
import java.util.Map;

import org.junit.Before;
import org.junit.Test;
import org.springframework.core.io.Resource;
import org.springframework.core.io.ResourceLoader;
import org.springframework.mock.web.MockHttpServletRequest;
import org.springframework.mock.web.MockHttpServletResponse;
import org.springframework.web.servlet.ModelAndView;

import com.hastybox.lesscss.compileservice.LessCompileService;

/**
 * @author psy
 *
 */
public class MappedSpringLessControllerTest {

    private MappedSpringLessController controller;

    private LessCompileService compileService;

    private ResourceLoader resourceLoader;

    private Resource resource;

    private MockHttpServletRequest request;

    private MockHttpServletResponse response;

    /**
     * @throws java.lang.Exception
     */
    @Before
    public void setUp() throws Exception {

        controller = new MappedSpringLessController();

        compileService = mock(LessCompileService.class);

        resourceLoader = mock(ResourceLoader.class);
        resource = mock(Resource.class);

        controller.setCompileService(compileService);
        controller.setResourceLoader(resourceLoader);

        request = new MockHttpServletRequest();
        response = new MockHttpServletResponse();

    }

    /**
     * Test method for {@link com.hastybox.lesscss.compileservice.controller.spring.MappedSpringLessController#handleRequest(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)}.
     */
    @Test
    public void testHandleRequest() throws Exception {
        String basePath = "/basePath/";
        String lessCode = "lessCode";

        controller.setBasePath(basePath);

        Map<String, String> mapping = new HashMap<String, String>();
        mapping.put("/css/someFile.css", "someFile.less");

        controller.setMapping(mapping);

        request.setRequestURI("http://somewhere.here/css/someFile.css");

        when(compileService.compileCode((File) anyObject())).thenReturn(lessCode);

        when(resourceLoader.getResource(anyString())).thenReturn(resource);
        when(resource.exists()).thenReturn(true);
        when(resource.getFile()).thenReturn(new File(""));

        ModelAndView mav = controller.handleRequest(request, response);

        assertThat(mav, is(nullValue()));
        assertThat(response.getStatus(), is(equalTo(200)));
    }

    /**
     * Test method for {@link com.hastybox.lesscss.compileservice.controller.spring.MappedSpringLessController#handleRequest(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)}.
     */
    @Test
    public void testHandleRequestFileNotFound() throws Exception {
        String basePath = "/basePath/";
        String lessCode = "lessCode";

        controller.setBasePath(basePath);

        Map<String, String> mapping = new HashMap<String, String>();
        mapping.put("/css/someFile.css", "someFile.less");

        controller.setMapping(mapping);

        request.setRequestURI("http://somewhere.here/css/someFile.css");

        when(compileService.compileCode((File) anyObject())).thenReturn(lessCode);

        when(resourceLoader.getResource(anyString())).thenReturn(resource);
        when(resource.exists()).thenReturn(false);

        ModelAndView mav = controller.handleRequest(request, response);

        assertThat(mav, is(nullValue()));
        assertThat(response.getStatus(), is(equalTo(404)));
    }

    /**
     * Test method for {@link com.hastybox.lesscss.compileservice.controller.spring.MappedSpringLessController#handleRequest(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)}.
     */
    @Test
    public void testHandleRequestWrongMapping() throws Exception {
        String basePath = "/basePath/";
        String lessCode = "lessCode";

        controller.setBasePath(basePath);

        Map<String, String> mapping = new HashMap<String, String>();
        mapping.put("/css/someFile.css", "someFile.less");

        controller.setMapping(mapping);

        request.setRequestURI("http://somewhere.here/css/someOtherFile.css");

        ModelAndView mav = controller.handleRequest(request, response);

        assertThat(mav, is(nullValue()));
        assertThat(response.getStatus(), is(equalTo(404)));
    }

}