org.openmrs.ui.framework.PageControllerTest.java Source code

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Here is the source code for org.openmrs.ui.framework.PageControllerTest.java

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/**
 * The contents of this file are subject to the OpenMRS Public License
 * Version 1.0 (the "License"); you may not use this file except in
 * compliance with the License. You may obtain a copy of the License at
 * http://license.openmrs.org
 *
 * Software distributed under the License is distributed on an "AS IS"
 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
 * License for the specific language governing rights and limitations
 * under the License.
 *
 * Copyright (C) OpenMRS, LLC.  All Rights Reserved.
 */
package org.openmrs.ui.framework;

import org.junit.Assert;
import org.junit.Test;
import org.openmrs.module.uiframework.PageController;
import org.openmrs.ui.framework.page.FileDownload;
import org.openmrs.ui.framework.page.PageFactory;
import org.openmrs.ui.framework.page.PageRequest;
import org.openmrs.ui.framework.session.Session;
import org.openmrs.ui.framework.session.SessionFactory;
import org.springframework.mock.web.MockHttpServletRequest;
import org.springframework.mock.web.MockHttpServletResponse;
import org.springframework.mock.web.MockHttpSession;
import org.springframework.ui.ExtendedModelMap;

import static org.mockito.Matchers.any;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;

/**
 *
 */
public class PageControllerTest {

    @Test
    public void shouldHandleFileDownloadReturnType() throws Exception {
        MockHttpServletRequest request = new MockHttpServletRequest();
        MockHttpServletResponse response = new MockHttpServletResponse();
        MockHttpSession session = new MockHttpSession();
        Session uiSession = new Session(session);

        PageFactory pageFactory = mock(PageFactory.class);
        when(pageFactory.handle(any(PageRequest.class)))
                .thenThrow(new FileDownload("download.txt", "text/plain", "File contents".getBytes()));

        SessionFactory sessionFactory = mock(SessionFactory.class);
        when(sessionFactory.getSession(session)).thenReturn(uiSession);

        PageController controller = new PageController();
        controller.setPageFactory(pageFactory);
        controller.setSessionFactory(sessionFactory);

        controller.handlePath("somemodule/download", request, response, new ExtendedModelMap(), session);

        Assert.assertEquals("text/plain", response.getContentType());
        Assert.assertEquals("File contents", response.getContentAsString());
        Assert.assertEquals("attachment; filename=download.txt", response.getHeader("Content-Disposition"));
    }

}