1 package org.openecomp.config;
5 import java.util.Arrays;
8 import static org.junit.Assert.assertEquals;
9 import static org.junit.Assert.assertNull;
10 import static org.junit.Assert.assertTrue;
12 public class ConfigurationUtilsTest {
14 public void testCommaList() {
15 List list = Arrays.asList("1", "2", 3);
16 String commaSeparatedList = ConfigurationUtils.getCommaSeparatedList(list);
17 list.forEach(o -> assertTrue(commaSeparatedList.contains(o.toString())));
21 public void testCommaListWithNullAndEmptyStrings() {
22 List list = Arrays.asList(null, "", " ");
23 String commaSeparatedList = ConfigurationUtils.getCommaSeparatedList(list);
24 assertTrue(commaSeparatedList.isEmpty());
28 public void testGetArrayClassFunction() {
29 assertEquals(String[].class , ConfigurationUtils.getArrayClass(String.class));
30 assertNull(ConfigurationUtils.getArrayClass(ConfigurationUtilsTest.class));