com.ns.retailmgr.connector.gmaps.GMapConnectorTest.java Source code

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Here is the source code for com.ns.retailmgr.connector.gmaps.GMapConnectorTest.java

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/*******************************************************************************
 * Copyright 2017 nishant
 * 
 * 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 com.ns.retailmgr.connector.gmaps;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.mockito.Matchers.anyString;
import static org.mockito.Matchers.eq;
import static org.mockito.Mockito.when;
import org.mockito.runners.MockitoJUnitRunner;

import java.util.Map;

import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.springframework.http.HttpStatus;
import org.springframework.test.util.ReflectionTestUtils;
import org.springframework.web.client.HttpClientErrorException;
import org.springframework.web.client.HttpServerErrorException;
import org.springframework.web.client.RestTemplate;

import com.ns.retailmgr.connector.gmaps.GMapConnector;
import com.ns.retailmgr.connector.gmaps.GMapConnectorImpl;
import com.ns.retailmgr.connector.gmaps.model.AddressComponent;
import com.ns.retailmgr.connector.gmaps.model.GeoCodeLocInfo;
import com.ns.retailmgr.connector.gmaps.model.Geometry;
import com.ns.retailmgr.connector.gmaps.model.LatLng;
import com.ns.retailmgr.connector.gmaps.model.LngLatInfo;

/**
 * @author nishant
 *
 */

@RunWith(MockitoJUnitRunner.class)
public class GMapConnectorTest {

    @InjectMocks
    private GMapConnector gmapConnector = new GMapConnectorImpl();

    @Mock
    private RestTemplate restTemplate;

    @Before
    public void setUp() throws Exception {
        ReflectionTestUtils.setField(gmapConnector, "geoLatngUrl", "https://test.com");
        ReflectionTestUtils.setField(gmapConnector, "geoLocationUrl", "https://test.com");
    }

    @Test
    public void test_getLngLatByAddress_Success() {
        GeoCodeLocInfo codingResponse = testGeoCodingResponse();
        when(restTemplate.getForObject(anyString(), eq(GeoCodeLocInfo.class))).thenReturn(codingResponse);
        Map<String, String> map = gmapConnector.getLngLatByAddress("TestShop");
        assertEquals(map.get("lat"), Double.toString(12.8124));
        assertEquals(map.get("lng"), Double.toString(177.69));
    }

    @Test(expected = RuntimeException.class)
    public void test_getLngLatByAddress_Failure() {
        when(restTemplate.getForObject(anyString(), eq(GeoCodeLocInfo.class)))
                .thenThrow(new HttpClientErrorException(HttpStatus.BAD_REQUEST));
        gmapConnector.getLngLatByAddress("TestShop");
    }

    @Test
    public void test_getNearestShopDetails_Success() {
        GeoCodeLocInfo codingResponse = testGeoCodingResponse();
        when(restTemplate.getForObject(anyString(), eq(GeoCodeLocInfo.class))).thenReturn(codingResponse);
        GeoCodeLocInfo response = gmapConnector.getNearestShopDetails("12.8124,77.69");
        assertNotNull(response);
    }

    @Test(expected = RuntimeException.class)
    public void test_getNearestShopDetails_Failure() {
        when(restTemplate.getForObject(anyString(), eq(GeoCodeLocInfo.class)))
                .thenThrow(new HttpServerErrorException(HttpStatus.INTERNAL_SERVER_ERROR));
        gmapConnector.getNearestShopDetails("12.8124,77.69");
    }

    private GeoCodeLocInfo testGeoCodingResponse() {
        GeoCodeLocInfo geoCodingResponse = new GeoCodeLocInfo();
        AddressComponent addressComponent = new AddressComponent();
        LngLatInfo result = new LngLatInfo();
        Geometry geometry = new Geometry();
        LatLng latLng = new LatLng();
        latLng.setLat(12.8124);
        latLng.setLng(177.69);
        geometry.setLocation(latLng);
        String[] types = { "type1", "type2" };
        addressComponent.setLongName("LongName");
        addressComponent.setShortName("shortName");
        addressComponent.setTypes(types);
        AddressComponent addressComponents[] = { addressComponent };
        result.setAddressComponents(addressComponents);
        result.setFormattedAddress("address");
        result.setGeometry(geometry);
        result.setTypes(types);
        result.setPartialMatch(true);
        LngLatInfo[] resultsArr = { result };
        geoCodingResponse.setResults(resultsArr);
        geoCodingResponse.setStatus("testStatus");
        return geoCodingResponse;
    }
}