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fix NP when position not mapped

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unknown 2014-02-15 13:23:32 +01:00
parent db0c372941
commit 0dc200f983
3 changed files with 43 additions and 16 deletions
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5
brouter-core/src/main/java/btools/router/RoutingEngine.java
View file

@ -166,6 +166,11 @@ public class RoutingEngine extends Thread
long endTime = System.currentTimeMillis();
logInfo( "execution time = " + (endTime-startTime)/1000. + " seconds" );
}
catch( IllegalArgumentException e)
{
errorMessage = e.getMessage();
logInfo( "Exception (linksProcessed=" + linksProcessed + ": " + errorMessage );
}
catch( Exception e)
{
errorMessage = e instanceof IllegalArgumentException ? e.getMessage() : e.toString();

6
brouter-mapaccess/src/main/java/btools/mapaccess/OsmFile.java
View file

@ -83,7 +83,8 @@ final class OsmFile
{
long sum = 0;
ghost = true;
for( int i=0; i< microCaches.length; i++ )
int nc = microCaches == null ? 0 : microCaches.length;
for( int i=0; i< nc; i++ )
{
MicroCache mc = microCaches[i];
if ( mc == null ) continue;
@ -102,7 +103,8 @@ final class OsmFile
void cleanAll()
{
for( int i=0; i< microCaches.length; i++ )
int nc = microCaches == null ? 0 : microCaches.length;
for( int i=0; i< nc; i++ )
{
MicroCache mc = microCaches[i];
if ( mc == null ) continue;

48
brouter-server/src/test/java/btools/server/RouterTest.java
View file

@ -12,28 +12,52 @@ import btools.mapaccess.*;
public class RouterTest
{
private File workingDir;
@Test
public void routerTest() throws Exception
{
URL resulturl = this.getClass().getResource( "/testtrack0.gpx" );
Assert.assertTrue( "reference result not found: ", resulturl != null );
File resultfile = new File(resulturl.getFile());
File workingDir = resultfile.getParentFile();
workingDir = resultfile.getParentFile();
String msg;
// first test: route within dreiech test-map crossing tile border
msg = calcRoute( 8.720897, 50.002515, 8.723658, 49.997510, "testtrack" );
// error message from router?
Assert.assertTrue( "routing failed: " + msg, msg == null );
// if the track didn't change, we expect the first alternative also
File a1 = new File( workingDir, "testtrack1.gpx" );
Assert.assertTrue( "result content missmatch", a1.exists() );
// second test: to-point far off
msg = calcRoute( 8.720897, 50.002515, 16.723658, 49.997510, "notrack" );
Assert.assertTrue( msg, msg != null && msg.indexOf( "not mapped" ) >= 0 );
}
private String calcRoute( double flon, double flat, double tlon, double tlat, String trackname ) throws Exception
{
String wd = workingDir.getAbsolutePath();
List<OsmNodeNamed> wplist = new ArrayList<OsmNodeNamed>();
OsmNodeNamed n;
n = new OsmNodeNamed();
n.name = "from";
n.ilon = 180000000 + 8720897;
n.ilat = 90000000 + 50002515;
n.ilon = 180000000 + (int)(flon*1000000 + 0.5);
n.ilat = 90000000 + (int)(flat*1000000 + 0.5);
wplist.add( n );
n = new OsmNodeNamed();
n.name = "to";
n.ilon = 180000000 + 8723658;
n.ilat = 90000000 + 49997510;
n.ilon = 180000000 + (int)(tlon*1000000 + 0.5);
n.ilat = 90000000 + (int)(tlat*1000000 + 0.5);
wplist.add( n );
RoutingContext rctx = new RoutingContext();
@ -41,16 +65,12 @@ public class RouterTest
// c.setAlternativeIdx( 1 );
RoutingEngine re = new RoutingEngine(
wd + "/testtrack",
wd + "/testlog",
wd + "/" + trackname,
wd + "/" + trackname,
wd + "/../../../brouter-map-creator/target/test-classes/tmp/segments", wplist, rctx );
re.doRun( 0 );
// error message from router?
Assert.assertTrue( "routing failed: " + re.getErrorMessage(), re.getErrorMessage() == null );
// if the track didn't change, we expect the first alternative also
File a1 = new File( workingDir, "testtrack1.gpx" );
Assert.assertTrue( "result content missmatch", a1.exists() );
return re.getErrorMessage();
}
}