forked from upstream-mirrors/OpenTracks
Merge SAX GPX importer contribution
This commit is contained in:
Rodrigo Damazio
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package com.google.android.apps.mytracks.io;
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import com.google.android.apps.mytracks.content.MyTracksProviderUtils;
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import com.google.android.apps.mytracks.content.Track;
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import com.google.android.apps.mytracks.content.TrackPointsColumns;
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import com.google.android.apps.mytracks.content.TracksColumns;
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import com.google.android.apps.mytracks.content.MyTracksProviderUtils.Factory;
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import com.google.android.apps.mytracks.testing.TestingProviderUtilsFactory;
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import com.google.android.testing.mocking.AndroidMock;
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import com.google.android.testing.mocking.UsesMocks;
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import android.content.ContentUris;
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import android.location.Location;
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import android.net.Uri;
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import android.test.AndroidTestCase;
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import java.io.ByteArrayInputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import java.text.SimpleDateFormat;
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import javax.xml.parsers.ParserConfigurationException;
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import org.easymock.Capture;
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import org.xml.sax.SAXException;
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/**
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* Tests for the GPX importer.
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*
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* @author Steffen Horlacher
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*/
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public class GpxImporterTest extends AndroidTestCase {
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private static final String TRACK_NAME = "blablub";
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private static final String TRACK_DESC = "s'Laebe isch koi Schlotzer";
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private static final String TRACK_LAT_1 = "48.768364";
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private static final String TRACK_LON_1 = "9.177886";
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private static final String TRACK_ELE_1 = "324.0";
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private static final String TRACK_TIME_1 = "2010-04-22T18:21:00Z";
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private static final String TRACK_LAT_2 = "48.768374";
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private static final String TRACK_LON_2 = "9.177816";
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private static final String TRACK_ELE_2 = "333.0";
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private static final String TRACK_TIME_2 = "2010-04-22T18:21:50Z";
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// TODO use real files from different sources with more track points
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private static final String VALID_TEST_GPX = "<gpx><trk><name><![CDATA["
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+ TRACK_NAME + "]]></name><desc><![CDATA[" + TRACK_DESC
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+ "]]></desc><trkseg>" + "<trkpt lat=\"" + TRACK_LAT_1 + "\" lon=\""
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+ TRACK_LON_1 + "\"><ele>" + TRACK_ELE_1 + "</ele><time>"
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+ TRACK_TIME_1 + "</time></trkpt> +" + "<trkpt lat=\"" + TRACK_LAT_2
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+ "\" lon=\"" + TRACK_LON_2 + "\"><ele>" + TRACK_ELE_2
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+ "</ele><time>" + TRACK_TIME_2 + "</time></trkpt>"
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+ "</trkseg></trk></gpx>";
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// invalid xml
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private static final String INVALID_XML_TEST_GPX = VALID_TEST_GPX
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.substring(0, VALID_TEST_GPX.length() - 50);
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private static final String INVALID_LOCATION_TEST_GPX = VALID_TEST_GPX
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.replaceAll(TRACK_LAT_1, "1000.0");
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private static final String INVALID_TIME_TEST_GPX = VALID_TEST_GPX
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.replaceAll(TRACK_TIME_1, "invalid");
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private static final long TRACK_ID = 1;
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private static final long TRACK_POINT_ID_1 = 1;
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private static final long TRACK_POINT_ID_2 = 1;
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private static final Uri TRACK_ID_URI = ContentUris.appendId(
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TracksColumns.CONTENT_URI.buildUpon(), TRACK_ID).build();
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private static final Uri TRACK_POINT_ID_URI_1 = ContentUris.appendId(
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TrackPointsColumns.CONTENT_URI.buildUpon(), TRACK_POINT_ID_1).build();
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private static final Uri TRACK_POINT_ID_URI_2 = ContentUris.appendId(
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TrackPointsColumns.CONTENT_URI.buildUpon(), TRACK_POINT_ID_2).build();
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private MyTracksProviderUtils providerUtils;
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private Factory oldProviderUtilsFactory;
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@UsesMocks(MyTracksProviderUtils.class)
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@Override
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protected void setUp() throws Exception {
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super.setUp();
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providerUtils = AndroidMock.createMock(MyTracksProviderUtils.class);
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oldProviderUtilsFactory = TestingProviderUtilsFactory
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.installWithInstance(providerUtils);
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}
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@Override
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protected void tearDown() throws Exception {
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TestingProviderUtilsFactory.restoreOldFactory(oldProviderUtilsFactory);
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super.tearDown();
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}
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/**
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* Test import success
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*/
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public void testImportSuccess() throws Exception {
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Capture<Track> trackParam = new Capture<Track>();
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Capture<Location> locParam1 = new MyLocationCaptue();
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Capture<Location> locParam2 = new MyLocationCaptue();
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AndroidMock.expect(
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providerUtils.insertTrack(AndroidMock.capture(trackParam)))
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.andReturn(TRACK_ID_URI);
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AndroidMock.expect(
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providerUtils.insertTrackPoint(AndroidMock.capture(locParam1),
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AndroidMock.anyLong())).andReturn(TRACK_POINT_ID_URI_1);
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AndroidMock.expect(
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providerUtils.insertTrackPoint(AndroidMock.capture(locParam2),
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AndroidMock.anyLong())).andReturn(TRACK_POINT_ID_URI_2);
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providerUtils.updateTrack(AndroidMock.capture(trackParam));
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AndroidMock.replay(providerUtils);
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InputStream is = new ByteArrayInputStream(VALID_TEST_GPX.getBytes());
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GpxImporter.importGPXFile(is, providerUtils);
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AndroidMock.verify();
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SimpleDateFormat format = GpxImporter.DATE_FORMAT2;
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// verify track parameter
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Track track = trackParam.getValue();
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assertEquals(TRACK_NAME, track.getName());
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assertEquals(TRACK_DESC, track.getDescription());
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assertEquals(format.parse(TRACK_TIME_1).getTime(), track.getStartTime());
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assertNotSame(-1, track.getStartId());
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assertNotSame(-1, track.getStopId());
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// verify last location parameter
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Location loc1 = locParam1.getValue();
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assertEquals(Double.parseDouble(TRACK_LAT_1), loc1.getLatitude());
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assertEquals(Double.parseDouble(TRACK_LON_1), loc1.getLongitude());
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assertEquals(Double.parseDouble(TRACK_ELE_1), loc1.getAltitude());
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assertEquals(format.parse(TRACK_TIME_1).getTime(), loc1.getTime());
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Location loc2 = locParam2.getValue();
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assertEquals(Double.parseDouble(TRACK_LAT_2), loc2.getLatitude());
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assertEquals(Double.parseDouble(TRACK_LON_2), loc2.getLongitude());
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assertEquals(Double.parseDouble(TRACK_ELE_2), loc2.getAltitude());
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assertEquals(format.parse(TRACK_TIME_2).getTime(), loc2.getTime());
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}
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/**
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* Test with invalid location - track should be deleted
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*/
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public void testImportLocationFailure() throws ParserConfigurationException,
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SAXException, IOException {
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testInvalidXML(INVALID_LOCATION_TEST_GPX);
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}
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/**
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* Test with invalid time - track should be deleted
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*/
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public void testImportTimeFailure() throws ParserConfigurationException,
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SAXException, IOException {
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testInvalidXML(INVALID_TIME_TEST_GPX);
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}
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/**
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* Test with invalid xml - track should be deleted
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*/
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public void testImportXMLFailure() throws ParserConfigurationException,
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SAXException, IOException {
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testInvalidXML(INVALID_XML_TEST_GPX);
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}
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private void testInvalidXML(String xml) throws ParserConfigurationException,
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IOException {
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AndroidMock.expect(
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providerUtils.insertTrack((Track) AndroidMock.anyObject()))
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.andReturn(TRACK_ID_URI);
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AndroidMock.expect(
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providerUtils.insertTrackPoint((Location) AndroidMock.anyObject(),
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AndroidMock.anyLong())).andStubReturn(TRACK_POINT_ID_URI_1);
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providerUtils.deleteTrack(TRACK_ID);
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AndroidMock.replay(providerUtils);
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InputStream is = new ByteArrayInputStream(xml.getBytes());
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try {
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GpxImporter.importGPXFile(is, providerUtils);
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} catch (SAXException e) {
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// expected exception
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}
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AndroidMock.verify();
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}
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/**
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* Workaround because of capture bug 2617107 in easymock:
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*
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* http://sourceforge.net/tracker/?func=detail&aid=2617107&group_id=82958&atid=567837
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*/
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@SuppressWarnings("serial")
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class MyLocationCaptue extends Capture<Location> {
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@Override
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public void setValue(Location value) {
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if (!hasCaptured()) {
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super.setValue(value);
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}
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}
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}
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}
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