org.springframework.data.geo.GeoModuleIntegrationTests.java Source code

Introduction

Here is the source code for org.springframework.data.geo.GeoModuleIntegrationTests.java

Source

/*
 * Copyright 2014-2017 the original author or authors.
 *
 * 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 org.springframework.data.geo;

import static org.assertj.core.api.Assertions.*;

import org.junit.Before;
import org.junit.Test;

import com.fasterxml.jackson.databind.ObjectMapper;

/**
 * Integration tests for {@link GeoModule}.
 * 
 * @author Oliver Gierke
 */
public class GeoModuleIntegrationTests {

    ObjectMapper mapper;

    @Before
    public void setUp() {

        this.mapper = new ObjectMapper();
        this.mapper.registerModule(new GeoModule());
    }

    @Test // DATACMNS-475
    public void deserializesDistance() throws Exception {

        String json = "{\"value\":10.0,\"metric\":\"KILOMETERS\"}";
        Distance reference = new Distance(10.0, Metrics.KILOMETERS);

        assertThat(mapper.readValue(json, Distance.class)).isEqualTo(reference);
        assertThat(mapper.writeValueAsString(reference)).isEqualTo(json);
    }

    @Test // DATACMNS-475
    public void deserializesPoint() throws Exception {

        String json = "{\"x\":10.0,\"y\":20.0}";
        Point reference = new Point(10.0, 20.0);

        assertThat(mapper.readValue(json, Point.class)).isEqualTo(reference);
        assertThat(mapper.writeValueAsString(reference)).isEqualTo(json);
    }

    @Test // DATACMNS-475
    public void deserializesCircle() throws Exception {

        String json = "{\"center\":{\"x\":10.0,\"y\":20.0},\"radius\":{\"value\":10.0,\"metric\":\"KILOMETERS\"}}";
        Circle reference = new Circle(new Point(10.0, 20.0), new Distance(10, Metrics.KILOMETERS));

        assertThat(mapper.readValue(json, Circle.class)).isEqualTo(reference);
        assertThat(mapper.writeValueAsString(reference)).isEqualTo(json);
    }

    @Test // DATACMNS-475
    public void deserializesBox() throws Exception {

        String json = "{\"first\":{\"x\":1.0,\"y\":2.0},\"second\":{\"x\":2.0,\"y\":3.0}}";
        Box reference = new Box(new Point(1, 2), new Point(2, 3));

        assertThat(mapper.readValue(json, Box.class)).isEqualTo(reference);
        assertThat(mapper.writeValueAsString(reference)).isEqualTo(json);
    }

    @Test // DATACMNS-475
    public void deserializesPolygon() throws Exception {

        String json = "{\"points\":[{\"x\":1.0,\"y\":2.0},{\"x\":2.0,\"y\":3.0},{\"x\":3.0,\"y\":4.0}]}";
        Polygon reference = new Polygon(new Point(1, 2), new Point(2, 3), new Point(3, 4));

        assertThat(mapper.readValue(json, Polygon.class)).isEqualTo(reference);
        assertThat(mapper.writeValueAsString(reference)).isEqualTo(json);
    }
}