persolijn

an efficient router for busses
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OrderTest.java (1115B)

      1 package osm.protobuf;
      2 
      3 import java.io.File;
      4 import java.io.RandomAccessFile;
      5 import java.net.URI;
      6 import java.util.List;
      7 import java.util.Map;
      8 import java.util.Map.Entry;
      9 
     10 import org.junit.Assert;
     11 import org.junit.Test;
     12 
     13 import osm.message.Node;
     14 import osm.message.Relation;
     15 import osm.message.Way;
     16 import osm.protobuf.common.CountingCollector;
     17 
     18 public class OrderTest {
     19     @Test
     20     public void test() throws Exception {
     21         URI testFileURL = WayTest.class.getClassLoader().getResource("protobuf-test.osm.pbf").toURI();
     22 
     23         List<Entry<Class<?>, Integer>> expectedCounts = List.of(
     24                 Map.entry(Node.class, 290),
     25                 Map.entry(Way.class, 44),
     26                 Map.entry(Relation.class, 5));
     27 
     28         List<Entry<Class<?>, Integer>> counts = new BlobSpliterator(
     29                 new RandomAccessFile(new File(testFileURL), "r"),
     30                 System.out::println)
     31                 .stream()
     32                 .flatMap(List::stream)
     33                 .map(Object::getClass)
     34                 .collect(new CountingCollector());
     35 
     36         Assert.assertEquals(expectedCounts, counts);
     37     }
     38 }