org.openmrs.module.radiology.RadiologyActivatorComponentTest.java Source code

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Here is the source code for org.openmrs.module.radiology.RadiologyActivatorComponentTest.java

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/**
 * This Source Code Form is subject to the terms of the Mozilla Public License,
 * v. 2.0. If a copy of the MPL was not distributed with this file, You can
 * obtain one at http://mozilla.org/MPL/2.0/. OpenMRS is also distributed under
 * the terms of the Healthcare Disclaimer located at http://openmrs.org/license.
 *
 * Copyright (C) OpenMRS Inc. OpenMRS is a registered trademark and the OpenMRS
 * graphic logo is a trademark of OpenMRS Inc.
 */
package org.openmrs.module.radiology;

import static org.hamcrest.core.Is.is;
import static org.hamcrest.core.IsNull.notNullValue;
import static org.hamcrest.core.IsNull.nullValue;
import static org.junit.Assert.assertThat;

import java.lang.reflect.Field;

import org.dcm4che2.tool.dcmof.DcmOF;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.ExpectedException;
import org.openmrs.test.BaseModuleContextSensitiveTest;
import org.springframework.beans.factory.annotation.Autowired;

/**
 * Tests {@link RadiologyActivator}
 */
public class RadiologyActivatorComponentTest extends BaseModuleContextSensitiveTest {

    private static final String ACTIVATOR_TEST_DATASET = "org/openmrs/module/radiology/include/RadiologyActivatorComponentTestDataset.xml";

    private RadiologyActivator radiologyActivator;

    @Autowired
    private RadiologyProperties radiologyProperties;

    @Rule
    public ExpectedException expectedException = ExpectedException.none();

    @Before
    public void runBeforeAllTests() throws Exception {

        radiologyActivator = new RadiologyActivator();
        executeDataSet(ACTIVATOR_TEST_DATASET);
    }

    /**
     * @see RadiologyActivator#startDicomOrderFiller()
     * @verifies should successfully start the dicom order filler
     */
    @Test
    public void startDicomOrderFiller_shouldSuccessfullyStartTheDicomOrderFiller() throws Exception {

        Field dicomOrderFillerField = RadiologyActivator.class.getDeclaredField("dicomOrderFiller");
        dicomOrderFillerField.setAccessible(true);

        DcmOF dicomOrderFillerFieldValue = (DcmOF) dicomOrderFillerField.get(radiologyActivator);
        assertThat(dicomOrderFillerFieldValue, nullValue());

        radiologyActivator.startDicomOrderFiller();

        dicomOrderFillerFieldValue = (DcmOF) dicomOrderFillerField.get(radiologyActivator);
        assertThat(dicomOrderFillerFieldValue, notNullValue());
    }

    /**
     * @see RadiologyActivator#stopDicomOrderFiller()
     * @verifies should successfully stop the dicom order filler
     */
    @Test
    public void stopDicomOrderFiller_shouldSuccessfullyStopTheDicomOrderFiller() throws Exception {

        Field dicomOrderFillerField = RadiologyActivator.class.getDeclaredField("dicomOrderFiller");
        dicomOrderFillerField.setAccessible(true);
        String[] dicomOrderFillerArguments = new String[] { "-mwl", radiologyProperties.getMwlDir(), "-mpps",
                radiologyProperties.getMppsDir(),
                radiologyProperties.getApplicationEntityTitle() + ":" + radiologyProperties.getMwlMppsPort() };
        DcmOF dicomOrderFiller = DcmOF.main(dicomOrderFillerArguments);
        dicomOrderFillerField.set(radiologyActivator, dicomOrderFiller);

        radiologyActivator.stopDicomOrderFiller();
    }

    /**
     * @see RadiologyActivator#stopDicomOrderFiller()
     * @verifies should throw exception when unable to stop the dicom order filler
     */
    @Test
    public void stopDicomOrderFiller_shouldThrowExceptionWhenUnableToStopTheDicomOrderFiller() throws Exception {

        Field dicomOrderFillerField = RadiologyActivator.class.getDeclaredField("dicomOrderFiller");
        dicomOrderFillerField.setAccessible(true);
        dicomOrderFillerField.set(radiologyActivator, null);

        expectedException.expect(NullPointerException.class);
        radiologyActivator.stopDicomOrderFiller();
    }

    /**
     * @see RadiologyActivator#getDicomOrderFillerArguments()
     * @verifies should return dicom order filler arguments
     */
    @Test
    public void getDicomOrderFillerArguments_shouldReturnDicomOrderFillerArguments() throws Exception {

        String[] dicomOrderFillerArguments = radiologyActivator.getDicomOrderFillerArguments();

        assertThat(dicomOrderFillerArguments[0], is("-mwl"));
        assertThat(dicomOrderFillerArguments[1], is("mwl"));
        assertThat(dicomOrderFillerArguments[2], is("-mpps"));
        assertThat(dicomOrderFillerArguments[3], is("mpps"));
        assertThat(dicomOrderFillerArguments[4], is("RADIOLOGY_MODULE:11114"));
    }

}