org.openlmis.fulfillment.service.referencedata.FacilityReferenceDataServiceTest.java Source code

Introduction

Here is the source code for org.openlmis.fulfillment.service.referencedata.FacilityReferenceDataServiceTest.java

Source

/*
 * This program is part of the OpenLMIS logistics management information system platform software.
 * Copyright  2017 VillageReach
 *
 * This program is free software: you can redistribute it and/or modify it under the terms
 * of the GNU Affero General Public License as published by the Free Software Foundation, either
 * version 3 of the License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
 * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * See the GNU Affero General Public License for more details. You should have received a copy of
 * the GNU Affero General Public License along with this program. If not, see
 * http://www.gnu.org/licenses. For additional information contact info@OpenLMIS.org.
 */

package org.openlmis.fulfillment.service.referencedata;

import static org.hamcrest.Matchers.empty;
import static org.junit.Assert.assertThat;
import static org.junit.Assert.assertTrue;
import static org.mockito.Matchers.any;
import static org.mockito.Matchers.eq;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;

import java.net.URI;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.UUID;
import org.junit.Before;
import org.junit.Test;
import org.springframework.http.HttpEntity;
import org.springframework.http.HttpMethod;
import org.springframework.http.ResponseEntity;

public class FacilityReferenceDataServiceTest extends BaseReferenceDataServiceTest<FacilityDto> {

    FacilityReferenceDataService service;

    @Before
    public void before() {
        service = (FacilityReferenceDataService) prepareService();
    }

    @Override
    protected BaseReferenceDataService<FacilityDto> getService() {
        return new FacilityReferenceDataService();
    }

    @Override
    protected FacilityDto generateInstance() {
        return new FacilityDto();
    }

    @Test
    public void shouldFindFacilitiesByIds() {
        // given
        UUID id = UUID.randomUUID();
        UUID id2 = UUID.randomUUID();
        List<UUID> ids = Arrays.asList(id, id2);

        FacilityDto facility = generateInstance();
        facility.setId(id);
        FacilityDto anotherFacility = generateInstance();
        anotherFacility.setId(id2);

        Map<String, Object> payload = new HashMap<>();
        payload.put("id", ids);
        ResponseEntity response = mock(ResponseEntity.class);

        // when
        when(response.getBody()).thenReturn(new FacilityDto[] { facility, anotherFacility });

        when(restTemplate.exchange(any(URI.class), eq(HttpMethod.GET), any(HttpEntity.class),
                eq(service.getArrayResultClass()))).thenReturn(response);

        Collection<FacilityDto> facilities = service.findByIds(ids);

        // then
        verify(restTemplate).exchange(uriCaptor.capture(), eq(HttpMethod.GET), entityCaptor.capture(),
                eq(service.getArrayResultClass()));
        assertTrue(facilities.contains(facility));
        assertTrue(facilities.contains(anotherFacility));

        String actualUrl = uriCaptor.getValue().toString();
        assertTrue(actualUrl.startsWith(service.getServiceUrl() + service.getUrl()));
        assertTrue(actualUrl.contains(id.toString()));
        assertTrue(actualUrl.contains(id2.toString()));

        assertAuthHeader(entityCaptor.getValue());
    }

    @Test
    public void shouldReturnEmptyListWhenFindingFacilitiesWithNoIdsProvided() {
        // given
        checkAuth = false;
        // when
        Collection<FacilityDto> facilities = service.findByIds(Collections.emptyList());
        // then
        assertThat(facilities, empty());
    }
}