it.crs4.most.ehrlib.test.TestAdlParser.java Source code

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Here is the source code for it.crs4.most.ehrlib.test.TestAdlParser.java

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/*!
 * Project MOST - Moving Outcomes to Standard Telemedicine Practice
 * http://most.crs4.it/
 *
 * Copyright 2014-15, CRS4 srl. (http://www.crs4.it/)
 * Dual licensed under the MIT or GPL Version 2 licenses.
 * See license-GPLv2.txt or license-MIT.txt
 */

package it.crs4.most.ehrlib.test;

import it.crs4.most.ehrlib.WidgetProvider;
import it.crs4.most.ehrlib.parser.AdlParser;
import it.crs4.most.ehrlib.parser.AdlStructure;

import android.content.Context;
import android.test.InstrumentationTestCase;
import android.util.Log;

import org.json.JSONException;
import org.json.JSONObject;

public class TestAdlParser extends InstrumentationTestCase {

    private static final String TAG = "TestAdlParser";

    private Context context = null;

    private String content = "";

    private String content_wm;

    protected void setUp() {
        Log.d(TAG, "Running testCase");
        context = getInstrumentation().getTargetContext().getApplicationContext();
        assertNotNull(context);
        content = WidgetProvider.parseFileToString(context,
                "blood_pressures/011984cc9bc2460dab67dffd18010871.json");
        content_wm = WidgetProvider.parseFileToString(context,
                "blood_pressures/write_mode_schema_blood_pressure_v1.json");
        assertNotNull(content);
    }

    public void testGetItemsContainer() {

        String systolicPressurePath = "data[at0001]/events[at0006]/data[at0003]/items[at0004]";
        try {
            AdlParser parser = new AdlParser(new JSONObject(content).getJSONObject("archetype_details"));
            AdlStructure adlStructure = parser.getItemsContainer(systolicPressurePath);
            Log.d(TAG, "CARDINALITY: " + adlStructure.count());
            assertEquals(1, adlStructure.count());
            assertNotNull(adlStructure.getStructure(0));
            Log.d(TAG, "STRUCTURE: " + adlStructure.getStructure(0));
            assertEquals(119, adlStructure.getStructure(0).getJSONObject("items").getJSONObject("at0004")
                    .getJSONObject("value").getInt("magnitude"));
            Log.d(TAG, "FIRST ITEM: " + adlStructure.getStructure(0));
        } catch (JSONException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
            fail(e.getMessage());
        }
    }

    public void testGetStructureByPath() {
        String systolicPressurePath = "data[at0001]/events[at0006]/data[at0003]/items[at0004]";
        Log.d(TAG, "PATH:" + systolicPressurePath.substring(0, systolicPressurePath.lastIndexOf("/")));
        try {
            AdlParser parser = new AdlParser(new JSONObject(content).getJSONObject("archetype_details"));
            AdlStructure adlStructure = parser.getStructureByPath(systolicPressurePath);
            Log.d(TAG, "CARDINALITY: " + adlStructure.count());
            assertEquals(1, adlStructure.count());
            assertNotNull(adlStructure.getStructure(0));
            Log.d(TAG, "STRUCTURE: " + adlStructure.getStructure(0));
            assertEquals(119, adlStructure.getStructure(0).getJSONObject("value").getInt("magnitude"));
            Log.d(TAG, "FIRST ITEM: " + adlStructure.getStructure(0));
        } catch (JSONException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
            fail(e.getMessage());
        }
    }

    public void testuUdateContent() {
        String systolicPressurePath = "data[at0001]/events[at0006]/data[at0003]/items[at0004]";
        JSONObject jsonSrc;
        try {
            jsonSrc = new JSONObject(content_wm).getJSONObject("archetype_details");
            Log.d(TAG, "Original JSON:" + jsonSrc);

            JSONObject newMagnitude = new JSONObject();
            newMagnitude.put("value", new JSONObject().put("magnitude", 500));
            Log.d(TAG, "New value to replace:" + newMagnitude);
            AdlParser parser = new AdlParser(jsonSrc);
            assertFalse(newMagnitude.toString()
                    .equals(parser.getStructureByPath(systolicPressurePath).getOriginalObject().toString()));

            parser.replaceContent(systolicPressurePath, 0, newMagnitude);
            Log.d(TAG, "Updated JSON:" + jsonSrc);

            assertEquals(newMagnitude.toString(),
                    parser.getStructureByPath(systolicPressurePath).getStructure(0).toString());
            assertTrue(newMagnitude.toString()
                    .equals(parser.getStructureByPath(systolicPressurePath).getOriginalObject().toString()));

        } catch (JSONException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
            fail(e.getMessage());
        }

    }

}