1 package org.onap.msb.apiroute.wrapper.util;
3 import java.util.HashSet;
6 import org.junit.Assert;
8 import org.onap.msb.apiroute.wrapper.util.CommonUtil;
10 public class CommonUtilTest {
15 public void test_concat() {
16 Object[] str1 = new String[] {"test1", "test2"};
17 Object[] str2 = new String[] {"test3"};
18 Object[] str3 = CommonUtil.concat(str1, str2);
20 Assert.assertEquals(3, str3.length);
24 public void test_containStr() {
26 String array[] = {"1", "2"};
27 Assert.assertTrue(CommonUtil.contain(array, value));
28 Assert.assertFalse(CommonUtil.contain(array, "3"));
32 public void test_containArray() {
33 String value[] = {"0"};
34 String array[] = {"1", "2"};
35 String array2[] = {"2", "1"};
36 Assert.assertFalse(CommonUtil.contain(array, value));
37 Assert.assertTrue(CommonUtil.contain(array, array2));
41 public void test_containStrArray() {
42 Assert.assertFalse(CommonUtil.contain("0,1,2", "3"));
43 Assert.assertTrue(CommonUtil.contain("0,1,2", "1"));
47 public void test_getDiffrent() {
48 Set<String> list1 = new HashSet<String>();
52 Set<String> list2 = new HashSet<String>();
56 Set<String> diff = CommonUtil.getDiffrent(list1, list2);
57 Assert.assertEquals(1, diff.size());
58 Assert.assertTrue(diff.contains("test3"));