org.openmrs.module.kenyaemr.EmrModelConfiguratorTest.java Source code

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Here is the source code for org.openmrs.module.kenyaemr.EmrModelConfiguratorTest.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.module.kenyaemr;

import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.openmrs.Patient;
import org.openmrs.api.context.Context;
import org.openmrs.module.kenyacore.test.TestUtils;
import org.openmrs.module.kenyaemr.util.EmrUiUtils;
import org.openmrs.ui.framework.fragment.FragmentContext;
import org.openmrs.ui.framework.fragment.FragmentRequest;
import org.openmrs.ui.framework.page.PageContext;
import org.openmrs.ui.framework.page.PageRequest;
import org.openmrs.web.test.BaseModuleWebContextSensitiveTest;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.mock.web.MockHttpServletRequest;
import org.springframework.mock.web.MockHttpServletResponse;

import static org.hamcrest.Matchers.*;

/**
 * Tests for {@link EmrModelConfigurator}
 */
public class EmrModelConfiguratorTest extends BaseModuleWebContextSensitiveTest {

    private MockHttpServletRequest request;

    private PageContext pageContext;

    @Autowired
    private EmrModelConfigurator configurator;

    @Autowired
    private EmrUiUtils kenyaEmrUi;

    /**
     * Setup each test
     */
    @Before
    public void setup() {
        request = new MockHttpServletRequest();
        MockHttpServletResponse response = new MockHttpServletResponse();

        PageRequest pageRequest = new PageRequest("kenyaemr", "test", request, response, null);
        pageContext = new PageContext(pageRequest);
    }

    /**
     * @see EmrModelConfigurator#configureModel(org.openmrs.ui.framework.page.PageContext)
     */
    @Test
    public void configureModel_page_shouldIncludeNullsForNoParams() {
        configurator.configureModel(pageContext);

        Assert.assertThat(pageContext.getModel(), hasEntry("currentPatient", null));
        Assert.assertThat(pageContext.getModel(), hasEntry("currentVisit", null));
        Assert.assertThat(pageContext.getModel(), hasEntry("activeVisit", null));

        Assert.assertThat(pageContext.getModel(), hasEntry("kenyaEmrUi", (Object) kenyaEmrUi));
    }

    /**
     * @see EmrModelConfigurator#configureModel(org.openmrs.ui.framework.page.PageContext)
     */
    @Test
    public void configureModel_page_shouldAcceptParamsForAll() {
        request.setParameter("patientId", "6");
        request.setParameter("visitId", "4");

        configurator.configureModel(pageContext);

        Assert.assertThat(pageContext.getModel(), hasEntry("currentPatient", (Object) TestUtils.getPatient(6)));
        Assert.assertThat(pageContext.getModel(),
                hasEntry("currentVisit", (Object) Context.getVisitService().getVisit(4)));
        Assert.assertThat(pageContext.getModel(),
                hasEntry("activeVisit", (Object) Context.getVisitService().getVisit(5)));

        Assert.assertThat(pageContext.getModel(), hasEntry("kenyaEmrUi", (Object) kenyaEmrUi));
    }

    /**
     * @see EmrModelConfigurator#configureModel(org.openmrs.ui.framework.page.PageContext)
     */
    @Test
    public void configureModel_page_shouldInferPatientFromCurrentVisit() {
        request.setParameter("visitId", "4");

        configurator.configureModel(pageContext);

        Assert.assertThat(pageContext.getModel(), hasEntry("currentPatient", (Object) TestUtils.getPatient(6)));
    }

    /**
     * @see EmrModelConfigurator#configureModel(org.openmrs.ui.framework.page.PageContext)
     */
    @Test(expected = RuntimeException.class)
    public void configureModel_page_shouldThrowExceptionOnPatientVisitMismatch() {
        request.setParameter("patientId", "6");
        request.setParameter("visitId", "2"); // belongs to patient #2

        configurator.configureModel(pageContext);
    }

    /**
     * @see EmrModelConfigurator#configureModel(org.openmrs.ui.framework.page.PageContext)
     */
    @Test
    public void configureModel_page_shouldInferPatientAndVisitFromEncounter() {
        request.setParameter("encounterId", "3");

        configurator.configureModel(pageContext);

        Assert.assertThat(pageContext.getModel(), hasEntry("currentPatient", (Object) TestUtils.getPatient(7)));
        Assert.assertThat(pageContext.getModel(), hasEntry("currentVisit", null));
        Assert.assertThat(pageContext.getModel(), hasEntry("activeVisit", null));
    }

    /**
     * @see EmrModelConfigurator#configureModel(org.openmrs.ui.framework.page.PageContext)
     */
    @Test
    public void configureModel_page_shouldSwallowAuthenticationExceptions() {
        request.setParameter("patientId", "6");
        request.setParameter("visitId", "4");

        Context.getUserContext().logout();

        configurator.configureModel(pageContext);

        Assert.assertThat(pageContext.getModel(), hasEntry("currentPatient", null));
        Assert.assertThat(pageContext.getModel(), hasEntry("currentVisit", null));
        Assert.assertThat(pageContext.getModel(), hasEntry("activeVisit", null));
    }

    /**
     * @see EmrModelConfigurator#configureModel(org.openmrs.ui.framework.fragment.FragmentContext)
     */
    @Test
    public void configureModel_fragment() {
        FragmentRequest fragRequest = new FragmentRequest("kenyaemr", "test");
        FragmentContext fragContext = new FragmentContext(fragRequest, pageContext);

        configurator.configureModel(fragContext);

        Assert.assertThat(fragContext.getModel(), hasEntry("kenyaEmrUi", (Object) kenyaEmrUi));
    }

    /**
     * @see EmrModelConfigurator#patientFromParam(String)
     */
    @Test
    public void patientFromParam_shouldHandleEmptyString() {
        Assert.assertThat(configurator.patientFromParam(""), nullValue());
    }

    /**
     * @see EmrModelConfigurator#visitFromParam(String)
     */
    @Test
    public void visitFromParam_shouldHandleEmptyString() {
        Assert.assertThat(configurator.visitFromParam(""), nullValue());
    }

    /**
     * @see EmrModelConfigurator#encounterFromParam(String)
     */
    @Test
    public void encounterFromParam_shouldHandleEmptyString() {
        Assert.assertThat(configurator.encounterFromParam(""), nullValue());
    }

    /**
     * @see EmrModelConfigurator#encounterFromParam(String)
     */
    @Test
    public void encounterFromParam_shouldReturnNullForAuthenticationException() {
        Context.getUserContext().logout();

        Assert.assertThat(configurator.encounterFromParam("3"), nullValue());
    }

    /**
     * @see EmrModelConfigurator#getActiveVisit(org.openmrs.Patient)
     */
    @Test
    public void getActiveVisit_shouldReturnNullForAuthenticationException() {
        Patient patient = TestUtils.getPatient(6);

        Context.getUserContext().logout();

        Assert.assertThat(configurator.getActiveVisit(patient), nullValue());
    }
}