iSharkFly-Docs/java-tutorials
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge pull request #2303 from eugenp/bael-964-commons-maputil

Browse Source 
BAEL-964 - Changing assertions within invert test
This commit is contained in:
slavisa-baeldung 2017-07-22 12:03:29 +02:00 committed by GitHub
commit ee6656a744
1 changed files with 10 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
libraries/src/test/java/com/baeldung/commons/collections/MapUtilsTest.java
View File

@ -4,14 +4,19 @@ import org.apache.commons.collections4.MapIterator;
import org.apache.commons.collections4.MapUtils;
import org.apache.commons.collections4.PredicateUtils;
import org.apache.commons.collections4.TransformerUtils;
import org.assertj.core.api.Assertions;
import org.junit.Before;
import org.junit.Test;
import java.io.ByteArrayOutputStream;
import java.io.PrintStream;
import java.util.Collection;
import java.util.HashMap;
import java.util.Map;
import java.util.Set;
import static org.hamcrest.CoreMatchers.not;
import static org.hamcrest.Matchers.equalTo;
import static org.hamcrest.Matchers.is;
import static org.hamcrest.collection.IsMapContaining.hasEntry;
import static org.hamcrest.collection.IsMapWithSize.aMapWithSize;
@ -85,19 +90,12 @@ public class MapUtilsTest {
@Test
public void whenInvertMap_thenMustReturnInvertedMap() {
Map<String, String> invColorMap = MapUtils.invertMap(this.colorMap);
assertEquals(this.colorMap.size(), invColorMap.size());
MapIterator<String, String> itColorMap
= MapUtils.iterableMap(this.colorMap).mapIterator();
while (itColorMap.hasNext()) {
String colorMapKey = itColorMap.next();
String colorMapValue = itColorMap.getValue();
String invColorMapValue = MapUtils.getString(invColorMap, colorMapValue);
assertTrue(invColorMapValue.equals(colorMapKey));
}
int size = invColorMap.size();
Assertions.assertThat(invColorMap)
.hasSameSizeAs(colorMap)
.containsKeys(this.colorMap.values().toArray(new String[size]))
.containsValues(this.colorMap.keySet().toArray(new String[size]));
}
@Test(expected = IllegalArgumentException.class)