forked from upstream-mirrors/OpenTracks
Matthew Simmons
66 lines
2.5 KiB
Java
66 lines
2.5 KiB
Java
// Copyright 2010 Google Inc. All Rights Reserved.
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package com.google.android.apps.mytracks.io;
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import org.w3c.dom.Document;
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import org.w3c.dom.Element;
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import java.util.List;
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/**
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* Tests for the GPX track exporter.
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*
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* @author Rodrigo Damazio
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*/
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public class GpxTrackWriterTest extends TrackFormatWriterTest {
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public void testXmlOutput() throws Exception {
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TrackFormatWriter writer = new GpxTrackWriter();
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String result = writeTrack(writer);
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Document doc = parseXmlDocument(result);
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Element gpxTag = getChildElement(doc, "gpx");
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Element trackTag = getChildElement(gpxTag, "trk");
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assertEquals(TRACK_NAME, getChildTextValue(trackTag, "name"));
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assertEquals(TRACK_DESCRIPTION, getChildTextValue(trackTag, "desc"));
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assertEquals(Long.toString(TRACK_ID),
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getChildTextValue(trackTag, "number"));
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List<Element> segmentTags = getChildElements(trackTag, "trkseg", 2);
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List<Element> segPointTags = getChildElements(segmentTags.get(0), "trkpt", 2);
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assertTagMatchesLocation(segPointTags.get(0),
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"0", "0", "1970-01-01T02:46:40Z", "0");
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assertTagMatchesLocation(segPointTags.get(1),
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"1", "-1", "1970-01-01T02:46:41Z", "5000000");
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segPointTags = getChildElements(segmentTags.get(1), "trkpt", 2);
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assertTagMatchesLocation(segPointTags.get(0),
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"2", "-2", "1970-01-01T02:46:42Z", "10000000");
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assertTagMatchesLocation(segPointTags.get(1),
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"3", "-3", "1970-01-01T02:46:43Z", "15000000");
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List<Element> waypointTags = getChildElements(gpxTag, "wpt", 2);
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Element wptTag = waypointTags.get(0);
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assertEquals(WAYPOINT1_NAME, getChildTextValue(wptTag, "name"));
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assertEquals(WAYPOINT1_DESCRIPTION, getChildTextValue(wptTag, "desc"));
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assertTagMatchesLocation(wptTag,
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"1", "-1", "1970-01-01T02:46:41Z", "5000000");
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wptTag = waypointTags.get(1);
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assertEquals(WAYPOINT2_NAME, getChildTextValue(wptTag, "name"));
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assertEquals(WAYPOINT2_DESCRIPTION, getChildTextValue(wptTag, "desc"));
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assertTagMatchesLocation(wptTag,
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"2", "-2", "1970-01-01T02:46:42Z", "10000000");
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}
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/**
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* Asserts that the given tag describes the location given by the
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* Strings lat, lon, time, and ele.
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*/
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private void assertTagMatchesLocation(Element tag, String lat,
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String lon, String time, String ele) {
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assertEquals(lat, tag.getAttribute("lat"));
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assertEquals(lon, tag.getAttribute("lon"));
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assertEquals(time, getChildTextValue(tag, "time"));
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assertEquals(ele, getChildTextValue(tag, "ele"));
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}
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}
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