fm.last.citrine.web.AdminControllerTest.java Source code

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Here is the source code for fm.last.citrine.web.AdminControllerTest.java

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/*
 * Copyright 2010 Last.fm
 *
 *  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 fm.last.citrine.web;

import static org.junit.Assert.assertEquals;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;

import java.util.ArrayList;
import java.util.List;
import java.util.Map;

import org.junit.Before;
import org.junit.Test;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.springframework.mock.web.MockHttpServletRequest;
import org.springframework.mock.web.MockHttpServletResponse;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.view.RedirectView;

import fm.last.citrine.model.Task;
import fm.last.citrine.scheduler.SchedulerManager;
import fm.last.citrine.scheduler.SchedulerStatus;
import fm.last.citrine.service.TaskManager;

public class AdminControllerTest {

    private AdminController adminController = new AdminController();

    @Mock
    private TaskManager mockTaskManager;

    @Mock
    private SchedulerManager mockSchedulerManager;

    private MockHttpServletRequest mockRequest = new MockHttpServletRequest();

    private MockHttpServletResponse mockResponse = new MockHttpServletResponse();

    @Before
    public void setUp() {
        MockitoAnnotations.initMocks(this);
        adminController.setTaskManager(mockTaskManager);
        adminController.setSchedulerManager(mockSchedulerManager);
    }

    @Test
    public void testList() throws Exception {
        List<Task> runningTasks = new ArrayList<Task>();
        Task task = new Task();
        runningTasks.add(task);
        when(mockTaskManager.getCurrentlyRunningTasks()).thenReturn(runningTasks);
        when(mockSchedulerManager.getStatus()).thenReturn(SchedulerStatus.STARTED);
        ModelAndView modelAndView = adminController.list(mockRequest, mockResponse);
        assertEquals("admin", modelAndView.getViewName());
        Map<String, Object> model = modelAndView.getModel();
        assertEquals(4, model.size());
        assertEquals(runningTasks, model.get("currentTasks"));
        assertEquals(SchedulerStatus.STARTED, model.get("schedulerStatus"));
    }

    @Test
    public void testPrepareForShutdown() throws Exception {
        ModelAndView modelAndView = adminController.prepareForShutdown(mockRequest, mockResponse);
        verify(mockSchedulerManager).prepareForShutdown();
        RedirectView view = (RedirectView) modelAndView.getView();
        assertEquals("admin.do", view.getUrl());
        Map<String, Object> model = modelAndView.getModel();
        assertEquals(0, model.size());
    }

}