51 lines
1.8 KiB
Java
51 lines
1.8 KiB
Java
package eirb.pg203.weather.utils;
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import eirb.pg203.weather.fakeJSONFetcher.FakeJSONFetcherCity;
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import org.junit.jupiter.api.Assertions;
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import org.junit.jupiter.api.Test;
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import org.junit.jupiter.params.ParameterizedTest;
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import org.junit.jupiter.params.provider.CsvSource;
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import java.io.IOException;
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public class CityTest {
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private final static float epsilon = 0.001F;
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@ParameterizedTest(name = "{0} is located at [lat:{1}, lon:{2}]")
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@CsvSource({
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"Paris,48.859F,2.347F,'City(Paris, lat: 48.859001, lon: 2.347000)'",
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"Bordeaux,44.851895F,-0.587877F,'City(Bordeaux, lat: 44.851894, lon: -0.587877)'"
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})
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void testRealCity(String cityName, float expectedLat, float expectedLon, String expectedString) throws IOException {
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City city = new City(cityName);
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city.JSONFetcher = new FakeJSONFetcherCity();
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/* Name coherence */
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Assertions.assertEquals(cityName, city.getCityName());
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/* Localisation */
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Coords coords = city.getCityCoords();
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float lat = coords.getLat();
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float lon = coords.getLon();
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Assertions.assertTrue(Math.abs(lat - expectedLat) < epsilon);
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Assertions.assertTrue(Math.abs(lon - expectedLon) < epsilon);
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/* String representation */
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Assertions.assertEquals(expectedString, city.toString());
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}
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@Test
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void testFakeCity(){
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String fakeCity = "farlmjmjfkl";
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String fakeCityRepresentation = "City("+ fakeCity +", lat: Request failed, lon: Request Failed)";
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City city = new City(fakeCity);
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/* String representation */
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Assertions.assertEquals(fakeCityRepresentation, city.toString());
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/* Throw exception */
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Assertions.assertThrows(IOException.class, city::getCityCoords);
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}
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}
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