VersionRangeTest.java
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* 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
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package org.apache.maven.impl;
import org.apache.maven.api.Version;
import org.apache.maven.api.VersionRange;
import org.apache.maven.api.services.VersionParserException;
import org.apache.maven.api.services.model.ModelVersionParser;
import org.eclipse.aether.util.version.GenericVersionScheme;
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;
import static org.junit.jupiter.api.Assertions.fail;
public class VersionRangeTest {
private ModelVersionParser versionParser = new DefaultModelVersionParser(new GenericVersionScheme());
private Version newVersion(String version) {
return versionParser.parseVersion(version);
}
private VersionRange parseValid(String range) {
try {
return versionParser.parseVersionRange(range);
} catch (VersionParserException e) {
throw new AssertionError(range + " should be valid but failed to parse due to: " + e.getMessage(), e);
}
}
private void parseInvalid(String range) {
try {
versionParser.parseVersionRange(range);
fail(range + " should be invalid");
} catch (VersionParserException e) {
assertTrue(true);
}
}
private void assertContains(VersionRange range, String version) {
assertTrue(range.contains(newVersion(version)), range + " should contain " + version);
}
private void assertNotContains(VersionRange range, String version) {
assertFalse(range.contains(newVersion(version)), range + " should not contain " + version);
}
@Test
void testLowerBoundInclusiveUpperBoundInclusive() {
VersionRange range = parseValid("[1,2]");
assertContains(range, "1");
assertContains(range, "1.1-SNAPSHOT");
assertContains(range, "2");
assertEquals(range, parseValid(range.toString()));
}
@Test
void testLowerBoundInclusiveUpperBoundExclusive() {
VersionRange range = parseValid("[1.2.3.4.5,1.2.3.4.6)");
assertContains(range, "1.2.3.4.5");
assertNotContains(range, "1.2.3.4.6");
assertEquals(range, parseValid(range.toString()));
}
@Test
void testLowerBoundExclusiveUpperBoundInclusive() {
VersionRange range = parseValid("(1a,1b]");
assertNotContains(range, "1a");
assertContains(range, "1b");
assertEquals(range, parseValid(range.toString()));
}
@Test
void testLowerBoundExclusiveUpperBoundExclusive() {
VersionRange range = parseValid("(1,3)");
assertNotContains(range, "1");
assertContains(range, "2-SNAPSHOT");
assertNotContains(range, "3");
assertEquals(range, parseValid(range.toString()));
}
@Test
void testSingleVersion() {
VersionRange range = parseValid("[1]");
assertContains(range, "1");
assertEquals(range, parseValid(range.toString()));
range = parseValid("[1,1]");
assertContains(range, "1");
assertEquals(range, parseValid(range.toString()));
}
@Test
void testSingleWildcardVersion() {
VersionRange range = parseValid("[1.2.*]");
assertContains(range, "1.2-alpha-1");
assertContains(range, "1.2-SNAPSHOT");
assertContains(range, "1.2");
assertContains(range, "1.2.9999999");
assertNotContains(range, "1.3-rc-1");
assertEquals(range, parseValid(range.toString()));
}
@Test
void testMissingOpenCloseDelimiter() {
parseInvalid("1.0");
}
@Test
void testMissingOpenDelimiter() {
parseInvalid("1.0]");
parseInvalid("1.0)");
}
@Test
void testMissingCloseDelimiter() {
parseInvalid("[1.0");
parseInvalid("(1.0");
}
@Test
void testTooManyVersions() {
parseInvalid("[1,2,3]");
parseInvalid("(1,2,3)");
parseInvalid("[1,2,3)");
}
}