1 package org.eclipse.aether.util.graph.versions;
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22 import static org.junit.Assert.*;
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24 import org.eclipse.aether.collection.VersionFilter.VersionFilterContext;
25 import org.eclipse.aether.util.graph.version.HighestVersionFilter;
26 import org.junit.Test;
27
28 public class HighestVersionFilterTest
29 extends AbstractVersionFilterTest
30 {
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32 @Test
33 public void testFilterVersions()
34 {
35 HighestVersionFilter filter = new HighestVersionFilter();
36 VersionFilterContext ctx = newContext( "g:a:[1,9]", "1", "2", "3", "4", "5", "6", "7", "8", "9" );
37 filter.filterVersions( ctx );
38 assertVersions( ctx, "9" );
39 }
40
41 @Test
42 public void testDeriveChildFilter()
43 {
44 HighestVersionFilter filter = new HighestVersionFilter();
45 assertSame( filter, derive( filter, "g:a:1" ) );
46 }
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48 @SuppressWarnings( "EqualsWithItself" )
49 @Test
50 public void testEquals()
51 {
52 HighestVersionFilter filter = new HighestVersionFilter();
53 assertNotEquals( null, filter );
54 assertEquals( filter, filter );
55 assertEquals( filter, new HighestVersionFilter() );
56 }
57
58 }