org.openmhealth.shim.withings.mapper.WithingsBodyWeightDataPointMapperUnitTests.java Source code

Introduction

Here is the source code for org.openmhealth.shim.withings.mapper.WithingsBodyWeightDataPointMapperUnitTests.java

Source

/*
 * Copyright 2015 Open mHealth
 *
 * 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.openmhealth.shim.withings.mapper;

import com.fasterxml.jackson.databind.JsonNode;
import org.openmhealth.schema.domain.omh.*;
import org.openmhealth.shim.common.mapper.DataPointMapperUnitTests;
import org.testng.annotations.BeforeTest;
import org.testng.annotations.Test;

import java.io.IOException;
import java.time.OffsetDateTime;
import java.util.List;

import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.equalTo;
import static org.openmhealth.schema.domain.omh.BodyWeight.*;
import static org.openmhealth.schema.domain.omh.DataPointModality.SENSED;
import static org.openmhealth.schema.domain.omh.MassUnit.*;
import static org.openmhealth.shim.withings.mapper.WithingsDataPointMapper.RESOURCE_API_SOURCE_NAME;

/**
 * @author Chris Schaefbauer
 */
public class WithingsBodyWeightDataPointMapperUnitTests extends DataPointMapperUnitTests {

    WithingsBodyWeightDataPointMapper mapper = new WithingsBodyWeightDataPointMapper();
    JsonNode responseNode, responseNodeWithGoal;

    @BeforeTest
    public void initializeResponseNode() throws IOException {

        responseNode = asJsonNode("org/openmhealth/shim/withings/mapper/withings-body-measures.json");
        responseNodeWithGoal = asJsonNode(
                "org/openmhealth/shim/withings/mapper/withings-body-measures-only-goal.json");
    }

    @Test
    public void asDataPointsShouldReturnCorrectNumberOfDataPoints() {

        assertThat(mapper.asDataPoints(responseNode).size(), equalTo(2));
    }

    @Test
    public void asDataPointsShouldReturnCorrectDataPoints() {

        List<DataPoint<BodyWeight>> dataPointList = mapper.asDataPoints(responseNode);

        testDataPoint(dataPointList.get(0), 74.126, "2015-05-31T06:06:23Z", 366956482L);
        testDataPoint(dataPointList.get(1), 74.128, "2015-04-20T17:13:56Z", 347186704L);
    }

    @Test
    public void asDataPointsShouldIgnoreGoalsForBodyMeasures() {

        assertThat(mapper.asDataPoints(responseNodeWithGoal).size(), equalTo(0));
    }

    //TODO: Refactor this out with an "expectedProperties" dictionary for all the inputs and then one for all
    // Withings points
    public void testDataPoint(DataPoint<BodyWeight> testDataPoint, double massValue, String offsetTimeString,
            long externalId) {

        BodyWeight bodyWeightExpected = new BodyWeight.Builder(new MassUnitValue(KILOGRAM, massValue))
                .setEffectiveTimeFrame(OffsetDateTime.parse(offsetTimeString)).build();

        assertThat(testDataPoint.getBody(), equalTo(bodyWeightExpected));

        DataPointAcquisitionProvenance testProvenance = testDataPoint.getHeader().getAcquisitionProvenance();

        assertThat(testProvenance.getSourceName(), equalTo(RESOURCE_API_SOURCE_NAME));
        assertThat(testProvenance.getModality(), equalTo(SENSED));

        Long expectedExternalId = (Long) testDataPoint.getHeader().getAcquisitionProvenance()
                .getAdditionalProperties().get("external_id");

        assertThat(expectedExternalId, equalTo(externalId));
        assertThat(testDataPoint.getHeader().getBodySchemaId(), equalTo(SCHEMA_ID));
    }
}