/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 WARRANTIESOR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.aries.application.impl;
import static org.junit.Assert.*;
import org.apache.aries.application.VersionRange;
import org.junit.Test;
import org.osgi.framework.Version;
public class VersionRangeTest
{
/**
* Test the version range created correctly
* @throws Exception
*/
@Test
public void testVersionRange() throws Exception {
String version1 = "[1.2.3, 4.5.6]";
String version2="(1, 2]";
String version3="[2,4)";
String version4="(1,2)";
String version5="2";
String version6 = "2.3";
String version7="[1.2.3.q, 2.3.4.p)";
String version8="1.2.2.5";
String version9="a.b.c";
String version10=null;
String version11="";
String version12="\"[1.2.3, 4.5.6]\"";
VersionRange vr = new VersionRangeImpl(version1);
assertEquals("The value is wrong", "1.2.3", vr.getMinimumVersion().toString());
assertFalse("The value is wrong", vr.isMinimumExclusive());
assertEquals("The value is wrong", "4.5.6", vr.getMaximumVersion().toString());
assertFalse("The value is wrong", vr.isMaximumExclusive());
vr = new VersionRangeImpl(version2);
assertEquals("The value is wrong", "1.0.0", vr.getMinimumVersion().toString());
assertTrue("The value is wrong", vr.isMinimumExclusive());
assertEquals("The value is wrong", "2.0.0", vr.getMaximumVersion().toString());
assertFalse("The value is wrong", vr.isMaximumExclusive());
vr = new VersionRangeImpl(version3);
assertEquals("The value is wrong", "2.0.0", vr.getMinimumVersion().toString());
assertFalse("The value is wrong", vr.isMinimumExclusive());
assertEquals("The value is wrong", "4.0.0", vr.getMaximumVersion().toString());
assertTrue("The value is wrong", vr.isMaximumExclusive());
vr = new VersionRangeImpl(version4);
assertEquals("The value is wrong", "1.0.0", vr.getMinimumVersion().toString());
assertTrue("The value is wrong", vr.isMinimumExclusive());
assertEquals("The value is wrong", "2.0.0", vr.getMaximumVersion().toString());
assertTrue("The value is wrong", vr.isMaximumExclusive());
vr = new VersionRangeImpl(version5);
assertEquals("The value is wrong", "2.0.0", vr.getMinimumVersion().toString());
assertFalse("The value is wrong", vr.isMinimumExclusive());
assertNull("The value is wrong", vr.getMaximumVersion());
assertFalse("The value is wrong", vr.isMaximumExclusive());
vr = new VersionRangeImpl(version6);
assertEquals("The value is wrong", "2.3.0", vr.getMinimumVersion().toString());
assertFalse("The value is wrong", vr.isMinimumExclusive());
assertNull("The value is wrong", vr.getMaximumVersion());
assertFalse("The value is wrong", vr.isMaximumExclusive());
vr = new VersionRangeImpl(version7);
assertEquals("The value is wrong", "1.2.3.q", vr.getMinimumVersion().toString());
assertFalse("The value is wrong", vr.isMinimumExclusive());
assertEquals("The value is wrong", "2.3.4.p", vr.getMaximumVersion().toString());
assertTrue("The value is wrong", vr.isMaximumExclusive());
vr = new VersionRangeImpl(version8);
assertEquals("The value is wrong", "1.2.2.5", vr.getMinimumVersion().toString());
assertFalse("The value is wrong", vr.isMinimumExclusive());
assertNull("The value is wrong", vr.getMaximumVersion());
assertFalse("The value is wrong", vr.isMaximumExclusive());
boolean exception = false;
try {
vr = new VersionRangeImpl(version9);
} catch (Exception e){
exception = true;
}
assertTrue("The value is wrong", exception);
boolean exceptionNull = false;
try {
vr = new VersionRangeImpl(version10);
} catch (Exception e){
exceptionNull = true;
}
assertTrue("The value is wrong", exceptionNull);
// empty version should be defaulted to >=0.0.0
vr = new VersionRangeImpl(version11);
assertEquals("The value is wrong", "0.0.0", vr.getMinimumVersion().toString());
assertFalse("The value is wrong", vr.isMinimumExclusive());
assertNull("The value is wrong", vr.getMaximumVersion());
assertFalse("The value is wrong", vr.isMaximumExclusive());
vr = new VersionRangeImpl(version12);
assertEquals("The value is wrong", "1.2.3", vr.getMinimumVersion().toString());
assertFalse("The value is wrong", vr.isMinimumExclusive());
assertEquals("The value is wrong", "4.5.6", vr.getMaximumVersion().toString());
assertFalse("The value is wrong", vr.isMaximumExclusive());
}
@Test
public void testInvalidVersions() throws Exception
{
try {
new VersionRangeImpl("a");
assertTrue("Should have thrown an exception", false);
} catch (IllegalArgumentException e) {
}
try {
new VersionRangeImpl("[1.0.0,1.0.1]", true);
assertTrue("Should have thrown an exception", false);
} catch (IllegalArgumentException e) {
}
}
@Test
public void testExactVersion() throws Exception
{
VersionRange vr;
try {
vr = new VersionRangeImpl("[1.0.0, 2.0.0]", true);
fail("from 1 to 2 not excludsive is not an exact range");
} catch (IllegalArgumentException e) {
// expected
}
vr = new VersionRangeImpl("[1.0.0, 1.0.0]", true);
assertTrue(vr.isExactVersion());
try {
vr = new VersionRangeImpl("(1.0.0, 1.0.0]", true);
fail("from 1 (not including 1) to 1, is not valid");
} catch (IllegalArgumentException e) {
// expected
}
try {
vr = new VersionRangeImpl("[1.0.0, 1.0.0)", true);
fail("sfrom 1 to 1 (not including 1), is not valid");
} catch (IllegalArgumentException e) {
// expected
}
vr = new VersionRangeImpl("1.0.0", true);
assertTrue(vr.isExactVersion());
vr = new VersionRangeImpl("1.0.0", false);
assertFalse(vr.isExactVersion());
vr = new VersionRangeImpl("[1.0.0, 2.0.0]");
assertFalse(vr.isExactVersion());
vr = new VersionRangeImpl("[1.0.0, 1.0.0]");
assertTrue(vr.isExactVersion());
vr = new VersionRangeImpl("1.0.0", true);
assertEquals(new Version("1.0.0"), vr.getMinimumVersion());
assertTrue(vr.isExactVersion());
vr = new VersionRangeImpl("1.0.0", false);
assertEquals(new Version("1.0.0"), vr.getMinimumVersion());
assertNull(vr.getMaximumVersion());
assertFalse(vr.isExactVersion());
// don't throw any silly exceptions
vr = new VersionRangeImpl("[1.0.0,2.0.0)", false);
assertFalse(vr.isExactVersion());
vr = new VersionRangeImpl("[1.0.0, 2.0.0]");
assertFalse(vr.isExactVersion());
vr = new VersionRangeImpl("[1.0.0, 1.0.0]");
assertTrue(vr.isExactVersion());
}
@Test
public void testMatches()
{
VersionRange vr = new VersionRangeImpl("[1.0.0, 2.0.0]");
assertFalse(vr.matches(new Version(0,9,0)));
assertFalse(vr.matches(new Version(2,1,0)));
assertTrue(vr.matches(new Version(2,0,0)));
assertTrue(vr.matches(new Version(1,0,0)));
assertTrue(vr.matches(new Version(1,5,0)));
vr = new VersionRangeImpl("[1.0.0, 2.0.0)");
assertFalse(vr.matches(new Version(0,9,0)));
assertFalse(vr.matches(new Version(2,1,0)));
assertFalse(vr.matches(new Version(2,0,0)));
assertTrue(vr.matches(new Version(1,0,0)));
assertTrue(vr.matches(new Version(1,5,0)));
vr = new VersionRangeImpl("(1.0.0, 2.0.0)");
assertFalse(vr.matches(new Version(0,9,0)));
assertFalse(vr.matches(new Version(2,1,0)));
assertFalse(vr.matches(new Version(2,0,0)));
assertFalse(vr.matches(new Version(1,0,0)));
assertTrue(vr.matches(new Version(1,5,0)));
vr = new VersionRangeImpl("[1.0.0, 1.0.0]");
assertFalse(vr.matches(new Version(0,9,0)));
assertFalse(vr.matches(new Version(2,0,0)));
assertTrue(vr.matches(new Version(1,0,0)));
assertFalse(vr.matches(new Version(1,5,0)));
assertFalse(vr.matches(new Version(1,9,9)));
}
@Test
public void testIntersectVersionRange_Valid1()
{
VersionRange v1 = new VersionRangeImpl("[1.0.0,3.0.0]");
VersionRange v2 = new VersionRangeImpl("[2.0.0,3.0.0)");
VersionRange result = v1.intersect(v2);
assertNotNull(result);
assertEquals("[2.0.0,3.0.0)", result.toString());
}
@Test
public void testIntersectVersionRange_Valid2()
{
VersionRange v1 = new VersionRangeImpl("[1.0.0,3.0.0)");
VersionRange v2 = new VersionRangeImpl("(2.0.0,3.0.0]");
VersionRange result = v1.intersect(v2);
assertNotNull(result);
assertEquals("(2.0.0,3.0.0)", result.toString());
}
@Test
public void testIntersectVersionRange_Valid3()
{
VersionRange v1 = new VersionRangeImpl("[2.0.0,2.0.0]");
VersionRange v2 = new VersionRangeImpl("[1.0.0,3.0.0]");
VersionRange result = v1.intersect(v2);
assertNotNull(result);
assertEquals("[2.0.0,2.0.0]", result.toString());
}
@Test
public void testIntersectVersionRange_Invalid1()
{
VersionRange v1 = new VersionRangeImpl("[1.0.0,2.0.0]");
VersionRange v2 = new VersionRangeImpl("(2.0.0,3.0.0]");
VersionRange result = v1.intersect(v2);
assertNull(result);
}
@Test
public void testIntersectVersionRange_Invalid2()
{
VersionRange v1 = new VersionRangeImpl("[1.0.0,2.0.0)");
VersionRange v2 = new VersionRangeImpl("[2.0.0,3.0.0]");
VersionRange result = v1.intersect(v2);
assertNull(result);
}
@Test
public void testIntersectVersionRange_Invalid3()
{
VersionRange v1 = new VersionRangeImpl("[1.0.0,1.0.0]");
VersionRange v2 = new VersionRangeImpl("[2.0.0,2.0.0]");
VersionRange result = v1.intersect(v2);
assertNull(result);
}
}