src/test/java/org/onap/clamp/util/SemanticVersioningTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP CLAMP
   4  * ================================================================================
   5  * Copyright (C) 2020 AT&T Intellectual Property. All rights
   6  *                             reserved.
   7  * ================================================================================
   8  * Licensed under the Apache License, Version 2.0 (the "License");
   9  * you may not use this file except in compliance with the License.
  10  * You may obtain a copy of the License at
  11  *
  12  * http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing, software
  15  * distributed under the License is distributed on an "AS IS" BASIS,
  16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17  * See the License for the specific language governing permissions and
  18  * limitations under the License.
  19  * ============LICENSE_END============================================
  20  * ===================================================================
  21  *
  22  */
  23
  24 package org.onap.clamp.util;
  25
  26 import org.junit.Test;
  27
  28 import static org.assertj.core.api.Assertions.assertThat;
  29
  30 public class SemanticVersioningTest {
  31
  32     @Test
  33     public void compareTest() {
  34         assertThat(SemanticVersioning.compare("1.0.0", "2.0.0")).isEqualTo(-1);
  35         assertThat(SemanticVersioning.compare("1.5.0", "2.0.0")).isEqualTo(-1);
  36         assertThat(SemanticVersioning.compare("1.5.0", "2.1.0")).isEqualTo(-1);
  37         assertThat(SemanticVersioning.compare("1.5.3", "2.0.0")).isEqualTo(-1);
  38         assertThat(SemanticVersioning.compare("2.5.3", "2.6.0")).isEqualTo(-1);
  39         assertThat(SemanticVersioning.compare("2.5", "2.5.1")).isEqualTo(-1);
  40         assertThat(SemanticVersioning.compare("2.5.0", "2.5.1")).isEqualTo(-1);
  41         assertThat(SemanticVersioning.compare("2.5.0.0", "2.5.1")).isEqualTo(-1);
  42         assertThat(SemanticVersioning.compare("2.5.1.0", "2.5.1")).isEqualTo(1);
  43
  44         assertThat(SemanticVersioning.compare("2.0.0", "1.0.0")).isEqualTo(1);
  45         assertThat(SemanticVersioning.compare("2.0.0", "1.5.0")).isEqualTo(1);
  46         assertThat(SemanticVersioning.compare("2.1.0", "1.5.0")).isEqualTo(1);
  47         assertThat(SemanticVersioning.compare("2.0.0", "1.5.3")).isEqualTo(1);
  48         assertThat(SemanticVersioning.compare("2.6.0", "2.5.3")).isEqualTo(1);
  49         assertThat(SemanticVersioning.compare("2.5.1", "2.5")).isEqualTo(1);
  50         assertThat(SemanticVersioning.compare("2.5.1", "2.5.0")).isEqualTo(1);
  51         assertThat(SemanticVersioning.compare("2.5.1", "2.5.0.0")).isEqualTo(1);
  52         assertThat(SemanticVersioning.compare("1", "1.2.3.0")).isEqualTo(-1);
  53         assertThat(SemanticVersioning.compare("1.2", "1")).isEqualTo(1);
  54     }
  55
  56     @Test
  57     public void compareEqualsTest() {
  58         assertThat(SemanticVersioning.compare("1.0.0", "1.0.0")).isEqualTo(0);
  59         assertThat(SemanticVersioning.compare("1.0.0.0", "1.0.0")).isEqualTo(1);
  60         assertThat(SemanticVersioning.compare("1.2.3", "1.2.3")).isEqualTo(0);
  61         assertThat(SemanticVersioning.compare("1.2.3", "1.2.3.0")).isEqualTo(-1);
  62
  63     }
  64
  65     @Test
  66     public void compareNullTest() {
  67         assertThat(SemanticVersioning.compare(null, null)).isEqualTo(0);
  68         assertThat(SemanticVersioning.compare(null, "1.0")).isEqualTo(-1);
  69         assertThat(SemanticVersioning.compare("1.0", null)).isEqualTo(1);
  70     }
  71
  72     @Test
  73     public void incrementVersionTest() {
  74         assertThat(SemanticVersioning.incrementMajorVersion("1.0")).isEqualTo("2.0.0");
  75         assertThat(SemanticVersioning.incrementMajorVersion("1.0.0")).isEqualTo("2.0.0");
  76         assertThat(SemanticVersioning.incrementMajorVersion("1")).isEqualTo("2.0.0");
  77         assertThat(SemanticVersioning.incrementMajorVersion("1.2.3")).isEqualTo("2.0.0");
  78     }
  79 }