catalog-be/src/test/java/org/openecomp/sdc/be/components/utils/UtilsTest.java

   1 package org.openecomp.sdc.be.components.utils;
   2
   3 import org.junit.Test;
   4
   5 import java.util.ArrayList;
   6 import java.util.Arrays;
   7 import java.util.List;
   8
   9 import static org.assertj.core.api.Assertions.assertThat;
  10
  11 public class UtilsTest {
  12
  13     @Test
  14     public void testThatEmptyListReturns0() {
  15         List<String> existingResourceNames = new ArrayList<>();
  16         int counter = Utils.getNextCounter(existingResourceNames);
  17         assertThat(counter).isZero();
  18     }
  19
  20     @Test
  21     public void testListWithValidValue() {
  22         List<String> existingResourceNames = Arrays.asList("d7f886ce-7e32-4b1f-bfd8-f664b03fee09.ruti..NetworkCollection..0");
  23         int counter = Utils.getNextCounter(existingResourceNames);
  24         assertThat(counter).isEqualTo(1);
  25     }
  26
  27     @Test
  28     public void testListWithInvalidSingleValue() {
  29         List<String> existingResourceNames = Arrays.asList("d7f886ce-7e32-4b1f-bfd8-f664b03fee09.ruti..NetworkCollection");
  30         int counter = Utils.getNextCounter(existingResourceNames);
  31         assertThat(counter).isEqualTo(1);
  32     }
  33
  34     @Test
  35     public void testListWithValidValues() {
  36         List<String> existingResourceNames = Arrays.asList("d7f886ce-7e32-4b1f-bfd8-f664b03fee09.ruti..NetworkCollection..0",
  37                 "d7f886ce-7e32-4b1f-bfd8-f664b03fee09.ruti..NetworkCollection..10",
  38                 "d7f886ce-7e32-4b1f-bfd8-f664b03fee09.ruti..NetworkCollection..15",
  39                 "d7f886ce-7e32-4b1f-bfd8-f664b03fee09.ruti..NetworkCollection..2");
  40         int counter = Utils.getNextCounter(existingResourceNames);
  41         assertThat(counter).isEqualTo(16);
  42     }
  43
  44     @Test
  45     public void testListWithInvalidValue() {
  46         List<String> existingResourceNames = Arrays.asList("d7f886ce-7e32-4b1f-bfd8-f664b03fee09.ruti..NetworkCollection..0",
  47                 "d7f886ce-7e32-4b1f-bfd8-f664b03fee09.ruti..NetworkCollection..10",
  48                 "d7f886ce-7e32-4b1f-bfd8-f664b03fee09.ruti..NetworkCollection..15",
  49                 "d7f886ce-7e32-4b1f-bfd8-f664b03fee09.ruti..NetworkCollection");
  50         int counter = Utils.getNextCounter(existingResourceNames);
  51         assertThat(counter).isEqualTo(16);
  52     }
  53 }