1 files changed, 142 insertions, 0 deletions
diff --git a/utils/src/test/java/org/onap/policy/common/utils/validation/VersionTest.java b/utils/src/test/java/org/onap/policy/common/utils/validation/VersionTest.java
new file mode 100644
index 00000000..1a45f9e1
--- /dev/null
+++ b/utils/src/test/java/org/onap/policy/common/utils/validation/VersionTest.java
@@ -0,0 +1,142 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP PAP
+ * ================================================================================
+ * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+ * Modifications Copyright (C) 2019 Nordix Foundation.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.common.utils.validation;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;
+
+import org.junit.Before;
+import org.junit.Test;
+
+public class VersionTest {
+    private static final String TYPE = "my-type";
+    private static final String NAME = "my-name";
+
+    private static final int MAJOR = 10;
+    private static final int MINOR = 2;
+    private static final int PATCH = 3;
+
+    private Version vers;
+
+    @Before
+    public void setUp() {
+        vers = new Version(MAJOR, MINOR, PATCH);
+    }
+
+    @Test
+    public void testHashCode() {
+        int hash = vers.hashCode();
+        int hash2 = new Version(MAJOR, MINOR, PATCH + 1).hashCode();
+        assertTrue(hash != hash2);
+    }
+
+    @Test
+    public void testMakeVersion() {
+        assertEquals("9.8.7", Version.makeVersion(TYPE, NAME, "9.8.7").toString());
+        assertEquals("9.0.0", Version.makeVersion(TYPE, NAME, "9").toString());
+
+        assertNull(Version.makeVersion(TYPE, NAME, ""));
+        assertNull(Version.makeVersion(TYPE, NAME, "a.3.4"));
+        assertNull(Version.makeVersion(TYPE, NAME, "100."));
+        assertNull(Version.makeVersion(TYPE, NAME, "10000000000000000.2.3"));
+        assertNull(Version.makeVersion(TYPE, NAME, "1.20000000000000000.3"));
+        assertNull(Version.makeVersion(TYPE, NAME, "1.2.30000000000000000"));
+    }
+
+    @Test
+    public void testNewVersion() {
+        vers = vers.newVersion();
+        assertEquals("11.0.0", vers.toString());
+    }
+
+    @Test
+    public void testEquals() {
+        assertFalse(vers.equals(null));
+        assertFalse(vers.equals(new Object()));
+
+        assertTrue(vers.equals(vers));
+
+        assertTrue(vers.equals(new Version(MAJOR, MINOR, PATCH)));
+
+        assertFalse(vers.equals(new Version(MAJOR + 1, MINOR, PATCH)));
+        assertFalse(vers.equals(new Version(MAJOR, MINOR + 1, PATCH)));
+        assertFalse(vers.equals(new Version(MAJOR, MINOR, PATCH + 1)));
+    }
+
+    @Test
+    public void testCompareTo() {
+        vers = new Version(101, 201, 301);
+
+        // equals case
+        assertTrue(new Version(101, 201, 301).compareTo(vers) == 0);
+
+        // major takes precedence
+        assertTrue(new Version(102, 200, 300).compareTo(vers) > 0);
+
+        // minor takes precedence over patch
+        assertTrue(new Version(101, 202, 300).compareTo(vers) > 0);
+
+        // compare major
+        assertTrue(new Version(100, 201, 301).compareTo(vers) < 0);
+        assertTrue(new Version(102, 201, 301).compareTo(vers) > 0);
+
+        // compare minor
+        assertTrue(new Version(101, 200, 301).compareTo(vers) < 0);
+        assertTrue(new Version(101, 202, 301).compareTo(vers) > 0);
+
+        // compare patch
+        assertTrue(new Version(101, 201, 300).compareTo(vers) < 0);
+        assertTrue(new Version(101, 201, 302).compareTo(vers) > 0);
+    }
+
+    @Test
+    public void testToString() {
+        assertEquals("10.2.3", vers.toString());
+    }
+
+    @Test
+    public void testGetMajor() {
+        assertEquals(MAJOR, vers.getMajor());
+    }
+
+    @Test
+    public void testGetMinor() {
+        assertEquals(MINOR, vers.getMinor());
+    }
+
+    @Test
+    public void testGetPatch() {
+        assertEquals(PATCH, vers.getPatch());
+    }
+
+    @Test
+    public void testVersionIntIntInt() {
+        assertEquals("5.6.7", new Version(5, 6, 7).toString());
+    }
+
+    @Test
+    public void testVersion() {
+        assertEquals("0.0.0", new Version().toString());
+    }
+}
+\ No newline at end of file