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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.component;
import com.yahoo.text.Utf8Array;
import com.yahoo.text.Utf8String;
import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertTrue;
/**
* @author bratseth
*/
public class VersionTestCase {
@Test
void testPrimitiveCreation() {
Version version = new Version(1, 2, 3, "qualifier");
assertEquals(1, version.getMajor());
assertEquals(2, version.getMinor());
assertEquals(3, version.getMicro());
assertEquals("qualifier", version.getQualifier());
}
@Test
void testUnderspecifiedPrimitiveCreation() {
Version version = new Version(1);
assertEquals(1, version.getMajor());
assertEquals(1, version.getMajor());
assertEquals(0, version.getMinor());
assertEquals(0, version.getMicro());
assertEquals("", version.getQualifier());
}
@Test
void testStringCreation() {
Version version = new Version("1.2.3.qualifier");
assertEquals(1, version.getMajor());
assertEquals(2, version.getMinor());
assertEquals(3, version.getMicro());
assertEquals("qualifier", version.getQualifier());
}
@Test
void testUtf8StringCreation() {
Version version = new Version((Utf8Array) new Utf8String("1.2.3.qualifier"));
assertEquals(1, version.getMajor());
assertEquals(2, version.getMinor());
assertEquals(3, version.getMicro());
assertEquals("qualifier", version.getQualifier());
}
@Test
void testUnderspecifiedStringCreation() {
Version version = new Version("1");
assertEquals(1, version.getMajor());
assertEquals(0, version.getMinor());
assertEquals(0, version.getMicro());
assertEquals("", version.getQualifier());
}
@Test
void testEquality() {
assertEquals(new Version(), Version.emptyVersion);
assertEquals(new Version(), new Version(""));
assertEquals(new Version(0, 0, 0), Version.emptyVersion);
assertEquals(new Version(1), new Version("1"));
assertEquals(new Version(1, 2), new Version("1.2"));
assertEquals(new Version(1, 2, 3), new Version("1.2.3"));
assertEquals(new Version(1, 2, 3, "qualifier"), new Version("1.2.3.qualifier"));
}
@Test
void testToString() {
assertEquals("", new Version().toString());
assertEquals("1", new Version(1).toString());
assertEquals("1.2", new Version(1, 2).toString());
assertEquals("1.2.3", new Version(1, 2, 3).toString());
assertEquals("1.2.3.qualifier", new Version(1, 2, 3, "qualifier").toString());
}
@Test
void testToFullString() {
assertEquals("0.0.0", new Version().toFullString());
assertEquals("1.0.0", new Version(1).toFullString());
assertEquals("1.2.0", new Version(1, 2).toFullString());
assertEquals("1.2.3", new Version(1, 2, 3).toFullString());
assertEquals("1.2.3.qualifier", new Version(1, 2, 3, "qualifier").toFullString());
}
@Test
void testOrder() {
assertEquals(new Version("1.2.3").compareTo(new Version("1.2.3")), 0);
assertTrue(new Version("1.2.3").compareTo(new Version("1.2.4")) < 0);
assertTrue(new Version("1.2.3").compareTo(new Version("1.2.3.foo")) < 0);
assertTrue(new Version("1.2.3").compareTo(new Version("1.2.2")) > 0);
assertTrue(new Version("1.2.3.foo").compareTo(new Version("1.2.3")) > 0);
assertTrue(new Version("1.2.3").compareTo(new Version("2")) < 0);
assertTrue(new Version("1.2.3").compareTo(new Version("1.3")) < 0);
assertEquals(new Version("1.0.0").compareTo(new Version("1")), 0);
}
@Test
void testIsBefore() {
assertFalse(new Version("1.2.3").isBefore(new Version("0.2.3")));
assertFalse(new Version("1.2.3").isBefore(new Version("1.1.3")));
assertFalse(new Version("1.2.3").isBefore(new Version("1.2.2")));
assertFalse(new Version("1.2.3").isBefore(new Version("1.2.3")));
assertFalse(new Version("1.2.3.foo").isBefore(new Version("1.2.3")));
assertTrue(new Version("1.2.3").isBefore(new Version("1.2.4")));
assertTrue(new Version("1.2.3").isBefore(new Version("1.3.3")));
assertTrue(new Version("1.2.3").isBefore(new Version("2.2.3")));
assertTrue(new Version("1.2.3").isBefore(new Version("1.2.3.foo")));
}
@Test
void testIsAfter() {
assertTrue(new Version("1.2.3").isAfter(new Version("0.2.3")));
assertTrue(new Version("1.2.3").isAfter(new Version("1.1.3")));
assertTrue(new Version("1.2.3").isAfter(new Version("1.2.2")));
assertTrue(new Version("1.2.3.foo").isAfter(new Version("1.2.3")));
assertFalse(new Version("1.2.3").isAfter(new Version("1.2.3")));
assertFalse(new Version("1.2.3").isAfter(new Version("1.2.4")));
assertFalse(new Version("1.2.3").isAfter(new Version("1.3.3")));
assertFalse(new Version("1.2.3").isAfter(new Version("2.2.3")));
assertFalse(new Version("1.2.3").isAfter(new Version("1.2.3.foo")));
}
}
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