/
VersionRangeTest.java
749 lines (670 loc) · 44.3 KB
/
VersionRangeTest.java
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/*
* 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 WARRANTIES OR 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.maven.artifact.versioning;
import java.util.List;
import org.apache.maven.artifact.Artifact;
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.assertNull;
import static org.junit.jupiter.api.Assertions.assertSame;
import static org.junit.jupiter.api.Assertions.assertThrows;
import static org.junit.jupiter.api.Assertions.assertTrue;
/**
* Tests version range construction.
*
*/
class VersionRangeTest {
private static final String CHECK_NUM_RESTRICTIONS = "check number of restrictions";
private static final String CHECK_UPPER_BOUND = "check upper bound";
private static final String CHECK_UPPER_BOUND_INCLUSIVE = "check upper bound is inclusive";
private static final String CHECK_LOWER_BOUND = "check lower bound";
private static final String CHECK_LOWER_BOUND_INCLUSIVE = "check lower bound is inclusive";
private static final String CHECK_VERSION_RECOMMENDATION = "check version recommended";
private static final String CHECK_SELECTED_VERSION_KNOWN = "check selected version known";
private static final String CHECK_SELECTED_VERSION = "check selected version";
@Test
void testRange() throws InvalidVersionSpecificationException, OverConstrainedVersionException {
Artifact artifact = null;
VersionRange range = VersionRange.createFromVersionSpec("(,1.0]");
List<Restriction> restrictions = range.getRestrictions();
assertEquals(1, restrictions.size(), CHECK_NUM_RESTRICTIONS);
Restriction restriction = restrictions.get(0);
assertNull(restriction.getLowerBound(), CHECK_LOWER_BOUND);
assertFalse(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertEquals("1.0", restriction.getUpperBound().toString(), CHECK_UPPER_BOUND);
assertTrue(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
assertNull(range.getRecommendedVersion(), CHECK_VERSION_RECOMMENDATION);
assertFalse(range.isSelectedVersionKnown(artifact), CHECK_SELECTED_VERSION_KNOWN);
assertNull(range.getSelectedVersion(artifact), CHECK_SELECTED_VERSION);
range = VersionRange.createFromVersionSpec("1.0");
assertEquals("1.0", range.getRecommendedVersion().toString(), CHECK_VERSION_RECOMMENDATION);
restrictions = range.getRestrictions();
assertEquals(1, restrictions.size(), CHECK_NUM_RESTRICTIONS);
restriction = restrictions.get(0);
assertNull(restriction.getLowerBound(), CHECK_LOWER_BOUND);
assertFalse(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertNull(restriction.getUpperBound(), CHECK_UPPER_BOUND);
assertFalse(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
assertTrue(range.isSelectedVersionKnown(artifact), CHECK_SELECTED_VERSION_KNOWN);
assertEquals("1.0", range.getSelectedVersion(artifact).toString(), CHECK_SELECTED_VERSION);
range = VersionRange.createFromVersionSpec("[1.0]");
restrictions = range.getRestrictions();
assertEquals(1, restrictions.size(), CHECK_NUM_RESTRICTIONS);
restriction = restrictions.get(0);
assertEquals("1.0", restriction.getLowerBound().toString(), CHECK_LOWER_BOUND);
assertTrue(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertEquals("1.0", restriction.getUpperBound().toString(), CHECK_UPPER_BOUND);
assertTrue(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
assertNull(range.getRecommendedVersion(), CHECK_VERSION_RECOMMENDATION);
assertFalse(range.isSelectedVersionKnown(artifact), CHECK_SELECTED_VERSION_KNOWN);
assertNull(range.getSelectedVersion(artifact), CHECK_SELECTED_VERSION);
range = VersionRange.createFromVersionSpec("[1.2,1.3]");
restrictions = range.getRestrictions();
assertEquals(1, restrictions.size(), CHECK_NUM_RESTRICTIONS);
restriction = restrictions.get(0);
assertEquals("1.2", restriction.getLowerBound().toString(), CHECK_LOWER_BOUND);
assertTrue(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertEquals("1.3", restriction.getUpperBound().toString(), CHECK_UPPER_BOUND);
assertTrue(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
assertNull(range.getRecommendedVersion(), CHECK_VERSION_RECOMMENDATION);
assertFalse(range.isSelectedVersionKnown(artifact), CHECK_SELECTED_VERSION_KNOWN);
assertNull(range.getSelectedVersion(artifact), CHECK_SELECTED_VERSION);
range = VersionRange.createFromVersionSpec("[1.0,2.0)");
restrictions = range.getRestrictions();
assertEquals(1, restrictions.size(), CHECK_NUM_RESTRICTIONS);
restriction = restrictions.get(0);
assertEquals("1.0", restriction.getLowerBound().toString(), CHECK_LOWER_BOUND);
assertTrue(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertEquals("2.0", restriction.getUpperBound().toString(), CHECK_UPPER_BOUND);
assertFalse(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
assertNull(range.getRecommendedVersion(), CHECK_VERSION_RECOMMENDATION);
assertFalse(range.isSelectedVersionKnown(artifact), CHECK_SELECTED_VERSION_KNOWN);
assertNull(range.getSelectedVersion(artifact), CHECK_SELECTED_VERSION);
range = VersionRange.createFromVersionSpec("[1.5,)");
restrictions = range.getRestrictions();
assertEquals(1, restrictions.size(), CHECK_NUM_RESTRICTIONS);
restriction = restrictions.get(0);
assertEquals("1.5", restriction.getLowerBound().toString(), CHECK_LOWER_BOUND);
assertTrue(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertNull(restriction.getUpperBound(), CHECK_UPPER_BOUND);
assertFalse(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
assertNull(range.getRecommendedVersion(), CHECK_VERSION_RECOMMENDATION);
assertFalse(range.isSelectedVersionKnown(artifact), CHECK_SELECTED_VERSION_KNOWN);
assertNull(range.getSelectedVersion(artifact), CHECK_SELECTED_VERSION);
range = VersionRange.createFromVersionSpec("(,1.0],[1.2,)");
restrictions = range.getRestrictions();
assertEquals(2, restrictions.size(), CHECK_NUM_RESTRICTIONS);
restriction = restrictions.get(0);
assertNull(restriction.getLowerBound(), CHECK_LOWER_BOUND);
assertFalse(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertEquals("1.0", restriction.getUpperBound().toString(), CHECK_UPPER_BOUND);
assertTrue(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
assertNull(range.getRecommendedVersion(), CHECK_VERSION_RECOMMENDATION);
restriction = restrictions.get(1);
assertEquals("1.2", restriction.getLowerBound().toString(), CHECK_LOWER_BOUND);
assertTrue(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertNull(restriction.getUpperBound(), CHECK_UPPER_BOUND);
assertFalse(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
assertNull(range.getRecommendedVersion(), CHECK_VERSION_RECOMMENDATION);
assertFalse(range.isSelectedVersionKnown(artifact), CHECK_SELECTED_VERSION_KNOWN);
assertNull(range.getSelectedVersion(artifact), CHECK_SELECTED_VERSION);
range = VersionRange.createFromVersionSpec("[1.0,)");
assertFalse(range.containsVersion(new DefaultArtifactVersion("1.0-SNAPSHOT")));
range = VersionRange.createFromVersionSpec("[1.0,1.1-SNAPSHOT]");
assertTrue(range.containsVersion(new DefaultArtifactVersion("1.1-SNAPSHOT")));
range = VersionRange.createFromVersionSpec("[5.0.9.0,5.0.10.0)");
assertTrue(range.containsVersion(new DefaultArtifactVersion("5.0.9.0")));
}
@Test
void testSameUpperAndLowerBoundRoundtrip() throws InvalidVersionSpecificationException {
VersionRange range = VersionRange.createFromVersionSpec("[1.0]");
VersionRange range2 = VersionRange.createFromVersionSpec(range.toString());
assertEquals(range, range2);
}
@Test
void testInvalidRanges() {
checkInvalidRange("(1.0)");
checkInvalidRange("[1.0)");
checkInvalidRange("(1.0]");
checkInvalidRange("(1.0,1.0]");
checkInvalidRange("[1.0,1.0)");
checkInvalidRange("(1.0,1.0)");
checkInvalidRange("[1.1,1.0]");
checkInvalidRange("[1.0,1.2),1.3");
// overlap
checkInvalidRange("[1.0,1.2),(1.1,1.3]");
// overlap
checkInvalidRange("[1.1,1.3),(1.0,1.2]");
// ordering
checkInvalidRange("(1.1,1.2],[1.0,1.1)");
}
@Test
void testIntersections() throws InvalidVersionSpecificationException {
VersionRange range1 = VersionRange.createFromVersionSpec("1.0");
VersionRange range2 = VersionRange.createFromVersionSpec("1.1");
VersionRange mergedRange = range1.restrict(range2);
// TODO current policy is to retain the original version - is this correct, do we need strategies or is that
// handled elsewhere?
// assertEquals( "1.1", mergedRange.getRecommendedVersion().toString(), CHECK_VERSION_RECOMMENDATION );
assertEquals("1.0", mergedRange.getRecommendedVersion().toString(), CHECK_VERSION_RECOMMENDATION);
List<Restriction> restrictions = mergedRange.getRestrictions();
assertEquals(1, restrictions.size(), CHECK_NUM_RESTRICTIONS);
Restriction restriction = restrictions.get(0);
assertNull(restriction.getLowerBound(), CHECK_LOWER_BOUND);
assertFalse(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertNull(restriction.getUpperBound(), CHECK_UPPER_BOUND);
assertFalse(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
mergedRange = range2.restrict(range1);
assertEquals("1.1", mergedRange.getRecommendedVersion().toString(), CHECK_VERSION_RECOMMENDATION);
restrictions = mergedRange.getRestrictions();
assertEquals(1, restrictions.size(), CHECK_NUM_RESTRICTIONS);
restriction = restrictions.get(0);
assertNull(restriction.getLowerBound(), CHECK_LOWER_BOUND);
assertFalse(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertNull(restriction.getUpperBound(), CHECK_UPPER_BOUND);
assertFalse(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
// TODO test reversed restrictions on all below
range1 = VersionRange.createFromVersionSpec("[1.0,)");
range2 = VersionRange.createFromVersionSpec("1.1");
mergedRange = range1.restrict(range2);
assertEquals("1.1", mergedRange.getRecommendedVersion().toString(), CHECK_VERSION_RECOMMENDATION);
restrictions = mergedRange.getRestrictions();
assertEquals(1, restrictions.size(), CHECK_NUM_RESTRICTIONS);
restriction = restrictions.get(0);
assertEquals("1.0", restriction.getLowerBound().toString(), CHECK_LOWER_BOUND);
assertTrue(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertNull(restriction.getUpperBound(), CHECK_UPPER_BOUND);
assertFalse(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
range1 = VersionRange.createFromVersionSpec("[1.1,)");
range2 = VersionRange.createFromVersionSpec("1.1");
mergedRange = range1.restrict(range2);
assertEquals("1.1", mergedRange.getRecommendedVersion().toString(), CHECK_VERSION_RECOMMENDATION);
restrictions = mergedRange.getRestrictions();
assertEquals(1, restrictions.size(), CHECK_NUM_RESTRICTIONS);
restriction = restrictions.get(0);
assertEquals("1.1", restriction.getLowerBound().toString(), CHECK_LOWER_BOUND);
assertTrue(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertNull(restriction.getUpperBound(), CHECK_UPPER_BOUND);
assertFalse(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
range1 = VersionRange.createFromVersionSpec("[1.1]");
range2 = VersionRange.createFromVersionSpec("1.1");
mergedRange = range1.restrict(range2);
assertEquals("1.1", mergedRange.getRecommendedVersion().toString(), CHECK_VERSION_RECOMMENDATION);
restrictions = mergedRange.getRestrictions();
assertEquals(1, restrictions.size(), CHECK_NUM_RESTRICTIONS);
restriction = restrictions.get(0);
assertEquals("1.1", restriction.getLowerBound().toString(), CHECK_LOWER_BOUND);
assertTrue(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertEquals("1.1", restriction.getLowerBound().toString(), CHECK_UPPER_BOUND);
assertTrue(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
range1 = VersionRange.createFromVersionSpec("(1.1,)");
range2 = VersionRange.createFromVersionSpec("1.1");
mergedRange = range1.restrict(range2);
assertNull(mergedRange.getRecommendedVersion(), CHECK_VERSION_RECOMMENDATION);
restrictions = mergedRange.getRestrictions();
assertEquals(1, restrictions.size(), CHECK_NUM_RESTRICTIONS);
restriction = restrictions.get(0);
assertEquals("1.1", restriction.getLowerBound().toString(), CHECK_LOWER_BOUND);
assertFalse(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertNull(restriction.getUpperBound(), CHECK_UPPER_BOUND);
assertFalse(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
range1 = VersionRange.createFromVersionSpec("[1.2,)");
range2 = VersionRange.createFromVersionSpec("1.1");
mergedRange = range1.restrict(range2);
assertNull(mergedRange.getRecommendedVersion(), CHECK_VERSION_RECOMMENDATION);
restrictions = mergedRange.getRestrictions();
assertEquals(1, restrictions.size(), CHECK_NUM_RESTRICTIONS);
restriction = restrictions.get(0);
assertEquals("1.2", restriction.getLowerBound().toString(), CHECK_LOWER_BOUND);
assertTrue(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertNull(restriction.getUpperBound(), CHECK_UPPER_BOUND);
assertFalse(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
range1 = VersionRange.createFromVersionSpec("(,1.2]");
range2 = VersionRange.createFromVersionSpec("1.1");
mergedRange = range1.restrict(range2);
assertEquals("1.1", mergedRange.getRecommendedVersion().toString(), CHECK_VERSION_RECOMMENDATION);
restrictions = mergedRange.getRestrictions();
assertEquals(1, restrictions.size(), CHECK_NUM_RESTRICTIONS);
restriction = restrictions.get(0);
assertNull(restriction.getLowerBound(), CHECK_LOWER_BOUND);
assertFalse(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertEquals("1.2", restriction.getUpperBound().toString(), CHECK_UPPER_BOUND);
assertTrue(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
range1 = VersionRange.createFromVersionSpec("(,1.1]");
range2 = VersionRange.createFromVersionSpec("1.1");
mergedRange = range1.restrict(range2);
assertEquals("1.1", mergedRange.getRecommendedVersion().toString(), CHECK_VERSION_RECOMMENDATION);
restrictions = mergedRange.getRestrictions();
assertEquals(1, restrictions.size(), CHECK_NUM_RESTRICTIONS);
restriction = restrictions.get(0);
assertNull(restriction.getLowerBound(), CHECK_LOWER_BOUND);
assertFalse(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertEquals("1.1", restriction.getUpperBound().toString(), CHECK_UPPER_BOUND);
assertTrue(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
range1 = VersionRange.createFromVersionSpec("(,1.1)");
range2 = VersionRange.createFromVersionSpec("1.1");
mergedRange = range1.restrict(range2);
assertNull(mergedRange.getRecommendedVersion(), CHECK_VERSION_RECOMMENDATION);
restrictions = mergedRange.getRestrictions();
assertEquals(1, restrictions.size(), CHECK_NUM_RESTRICTIONS);
restriction = restrictions.get(0);
assertNull(restriction.getLowerBound(), CHECK_LOWER_BOUND);
assertFalse(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertEquals("1.1", restriction.getUpperBound().toString(), CHECK_UPPER_BOUND);
assertFalse(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
range1 = VersionRange.createFromVersionSpec("(,1.0]");
range2 = VersionRange.createFromVersionSpec("1.1");
mergedRange = range1.restrict(range2);
assertNull(mergedRange.getRecommendedVersion(), CHECK_VERSION_RECOMMENDATION);
restrictions = mergedRange.getRestrictions();
assertEquals(1, restrictions.size(), CHECK_NUM_RESTRICTIONS);
restriction = restrictions.get(0);
assertNull(restriction.getLowerBound(), CHECK_LOWER_BOUND);
assertFalse(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertEquals("1.0", restriction.getUpperBound().toString(), CHECK_UPPER_BOUND);
assertTrue(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
range1 = VersionRange.createFromVersionSpec("(,1.0], [1.1,)");
range2 = VersionRange.createFromVersionSpec("1.2");
mergedRange = range1.restrict(range2);
assertEquals("1.2", mergedRange.getRecommendedVersion().toString(), CHECK_VERSION_RECOMMENDATION);
restrictions = mergedRange.getRestrictions();
assertEquals(2, restrictions.size(), CHECK_NUM_RESTRICTIONS);
restriction = restrictions.get(0);
assertNull(restriction.getLowerBound(), CHECK_LOWER_BOUND);
assertFalse(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertEquals("1.0", restriction.getUpperBound().toString(), CHECK_UPPER_BOUND);
assertTrue(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
restriction = restrictions.get(1);
assertEquals("1.1", restriction.getLowerBound().toString(), CHECK_LOWER_BOUND);
assertTrue(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertNull(restriction.getUpperBound(), CHECK_UPPER_BOUND);
assertFalse(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
range1 = VersionRange.createFromVersionSpec("(,1.0], [1.1,)");
range2 = VersionRange.createFromVersionSpec("1.0.5");
mergedRange = range1.restrict(range2);
assertNull(mergedRange.getRecommendedVersion(), CHECK_VERSION_RECOMMENDATION);
restrictions = mergedRange.getRestrictions();
assertEquals(2, restrictions.size(), CHECK_NUM_RESTRICTIONS);
restriction = restrictions.get(0);
assertNull(restriction.getLowerBound(), CHECK_LOWER_BOUND);
assertFalse(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertEquals("1.0", restriction.getUpperBound().toString(), CHECK_UPPER_BOUND);
assertTrue(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
restriction = restrictions.get(1);
assertEquals("1.1", restriction.getLowerBound().toString(), CHECK_LOWER_BOUND);
assertTrue(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertNull(restriction.getUpperBound(), CHECK_UPPER_BOUND);
assertFalse(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
range1 = VersionRange.createFromVersionSpec("(,1.1), (1.1,)");
range2 = VersionRange.createFromVersionSpec("1.1");
mergedRange = range1.restrict(range2);
assertNull(mergedRange.getRecommendedVersion(), CHECK_VERSION_RECOMMENDATION);
restrictions = mergedRange.getRestrictions();
assertEquals(2, restrictions.size(), CHECK_NUM_RESTRICTIONS);
restriction = restrictions.get(0);
assertNull(restriction.getLowerBound(), CHECK_LOWER_BOUND);
assertFalse(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertEquals("1.1", restriction.getUpperBound().toString(), CHECK_UPPER_BOUND);
assertFalse(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
restriction = restrictions.get(1);
assertEquals("1.1", restriction.getLowerBound().toString(), CHECK_LOWER_BOUND);
assertFalse(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertNull(restriction.getUpperBound(), CHECK_UPPER_BOUND);
assertFalse(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
range1 = VersionRange.createFromVersionSpec("[1.1,1.3]");
range2 = VersionRange.createFromVersionSpec("(1.1,)");
mergedRange = range1.restrict(range2);
assertNull(mergedRange.getRecommendedVersion(), CHECK_VERSION_RECOMMENDATION);
restrictions = mergedRange.getRestrictions();
assertEquals(1, restrictions.size(), CHECK_NUM_RESTRICTIONS);
restriction = restrictions.get(0);
assertEquals("1.1", restriction.getLowerBound().toString(), CHECK_LOWER_BOUND);
assertFalse(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertEquals("1.3", restriction.getUpperBound().toString(), CHECK_UPPER_BOUND);
assertTrue(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
range1 = VersionRange.createFromVersionSpec("(,1.3)");
range2 = VersionRange.createFromVersionSpec("[1.2,1.3]");
mergedRange = range1.restrict(range2);
assertNull(mergedRange.getRecommendedVersion(), CHECK_VERSION_RECOMMENDATION);
restrictions = mergedRange.getRestrictions();
assertEquals(1, restrictions.size(), CHECK_NUM_RESTRICTIONS);
restriction = restrictions.get(0);
assertEquals("1.2", restriction.getLowerBound().toString(), CHECK_LOWER_BOUND);
assertTrue(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertEquals("1.3", restriction.getUpperBound().toString(), CHECK_UPPER_BOUND);
assertFalse(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
range1 = VersionRange.createFromVersionSpec("[1.1,1.3]");
range2 = VersionRange.createFromVersionSpec("[1.2,)");
mergedRange = range1.restrict(range2);
assertNull(mergedRange.getRecommendedVersion(), CHECK_VERSION_RECOMMENDATION);
restrictions = mergedRange.getRestrictions();
assertEquals(1, restrictions.size(), CHECK_NUM_RESTRICTIONS);
restriction = restrictions.get(0);
assertEquals("1.2", restriction.getLowerBound().toString(), CHECK_LOWER_BOUND);
assertTrue(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertEquals("1.3", restriction.getUpperBound().toString(), CHECK_UPPER_BOUND);
assertTrue(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
range1 = VersionRange.createFromVersionSpec("(,1.3]");
range2 = VersionRange.createFromVersionSpec("[1.2,1.4]");
mergedRange = range1.restrict(range2);
assertNull(mergedRange.getRecommendedVersion(), CHECK_VERSION_RECOMMENDATION);
restrictions = mergedRange.getRestrictions();
assertEquals(1, restrictions.size(), CHECK_NUM_RESTRICTIONS);
restriction = restrictions.get(0);
assertEquals("1.2", restriction.getLowerBound().toString(), CHECK_LOWER_BOUND);
assertTrue(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertEquals("1.3", restriction.getUpperBound().toString(), CHECK_UPPER_BOUND);
assertTrue(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
range1 = VersionRange.createFromVersionSpec("(1.2,1.3]");
range2 = VersionRange.createFromVersionSpec("[1.1,1.4]");
mergedRange = range1.restrict(range2);
assertNull(mergedRange.getRecommendedVersion(), CHECK_VERSION_RECOMMENDATION);
restrictions = mergedRange.getRestrictions();
assertEquals(1, restrictions.size(), CHECK_NUM_RESTRICTIONS);
restriction = restrictions.get(0);
assertEquals("1.2", restriction.getLowerBound().toString(), CHECK_LOWER_BOUND);
assertFalse(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertEquals("1.3", restriction.getUpperBound().toString(), CHECK_UPPER_BOUND);
assertTrue(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
range1 = VersionRange.createFromVersionSpec("(1.2,1.3)");
range2 = VersionRange.createFromVersionSpec("[1.1,1.4]");
mergedRange = range1.restrict(range2);
assertNull(mergedRange.getRecommendedVersion(), CHECK_VERSION_RECOMMENDATION);
restrictions = mergedRange.getRestrictions();
assertEquals(1, restrictions.size(), CHECK_NUM_RESTRICTIONS);
restriction = restrictions.get(0);
assertEquals("1.2", restriction.getLowerBound().toString(), CHECK_LOWER_BOUND);
assertFalse(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertEquals("1.3", restriction.getUpperBound().toString(), CHECK_UPPER_BOUND);
assertFalse(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
range1 = VersionRange.createFromVersionSpec("[1.2,1.3)");
range2 = VersionRange.createFromVersionSpec("[1.1,1.4]");
mergedRange = range1.restrict(range2);
assertNull(mergedRange.getRecommendedVersion(), CHECK_VERSION_RECOMMENDATION);
restrictions = mergedRange.getRestrictions();
assertEquals(1, restrictions.size(), CHECK_NUM_RESTRICTIONS);
restriction = restrictions.get(0);
assertEquals("1.2", restriction.getLowerBound().toString(), CHECK_LOWER_BOUND);
assertTrue(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertEquals("1.3", restriction.getUpperBound().toString(), CHECK_UPPER_BOUND);
assertFalse(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
range1 = VersionRange.createFromVersionSpec("[1.0,1.1]");
range2 = VersionRange.createFromVersionSpec("[1.1,1.4]");
mergedRange = range1.restrict(range2);
assertNull(mergedRange.getRecommendedVersion(), CHECK_VERSION_RECOMMENDATION);
restrictions = mergedRange.getRestrictions();
assertEquals(1, restrictions.size(), CHECK_NUM_RESTRICTIONS);
restriction = restrictions.get(0);
assertEquals("1.1", restriction.getLowerBound().toString(), CHECK_LOWER_BOUND);
assertTrue(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertEquals("1.1", restriction.getUpperBound().toString(), CHECK_UPPER_BOUND);
assertTrue(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
range1 = VersionRange.createFromVersionSpec("[1.0,1.1)");
range2 = VersionRange.createFromVersionSpec("[1.1,1.4]");
mergedRange = range1.restrict(range2);
assertNull(mergedRange.getRecommendedVersion(), CHECK_VERSION_RECOMMENDATION);
restrictions = mergedRange.getRestrictions();
assertEquals(0, restrictions.size(), CHECK_NUM_RESTRICTIONS);
range1 = VersionRange.createFromVersionSpec("[1.0,1.2],[1.3,1.5]");
range2 = VersionRange.createFromVersionSpec("[1.1]");
mergedRange = range1.restrict(range2);
assertNull(mergedRange.getRecommendedVersion(), CHECK_VERSION_RECOMMENDATION);
restrictions = mergedRange.getRestrictions();
assertEquals(1, restrictions.size(), CHECK_NUM_RESTRICTIONS);
restriction = restrictions.get(0);
assertEquals("1.1", restriction.getLowerBound().toString(), CHECK_LOWER_BOUND);
assertTrue(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertEquals("1.1", restriction.getUpperBound().toString(), CHECK_UPPER_BOUND);
assertTrue(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
range1 = VersionRange.createFromVersionSpec("[1.0,1.2],[1.3,1.5]");
range2 = VersionRange.createFromVersionSpec("[1.4]");
mergedRange = range1.restrict(range2);
assertNull(mergedRange.getRecommendedVersion(), CHECK_VERSION_RECOMMENDATION);
restrictions = mergedRange.getRestrictions();
assertEquals(1, restrictions.size(), CHECK_NUM_RESTRICTIONS);
restriction = restrictions.get(0);
assertEquals("1.4", restriction.getLowerBound().toString(), CHECK_LOWER_BOUND);
assertTrue(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertEquals("1.4", restriction.getUpperBound().toString(), CHECK_UPPER_BOUND);
assertTrue(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
range1 = VersionRange.createFromVersionSpec("[1.0,1.2],[1.3,1.5]");
range2 = VersionRange.createFromVersionSpec("[1.1,1.4]");
mergedRange = range1.restrict(range2);
assertNull(mergedRange.getRecommendedVersion(), CHECK_VERSION_RECOMMENDATION);
restrictions = mergedRange.getRestrictions();
assertEquals(2, restrictions.size(), CHECK_NUM_RESTRICTIONS);
restriction = restrictions.get(0);
assertEquals("1.1", restriction.getLowerBound().toString(), CHECK_LOWER_BOUND);
assertTrue(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertEquals("1.2", restriction.getUpperBound().toString(), CHECK_UPPER_BOUND);
assertTrue(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
restriction = restrictions.get(1);
assertEquals("1.3", restriction.getLowerBound().toString(), CHECK_LOWER_BOUND);
assertTrue(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertEquals("1.4", restriction.getUpperBound().toString(), CHECK_UPPER_BOUND);
assertTrue(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
range1 = VersionRange.createFromVersionSpec("[1.0,1.2),(1.3,1.5]");
range2 = VersionRange.createFromVersionSpec("[1.1,1.4]");
mergedRange = range1.restrict(range2);
assertNull(mergedRange.getRecommendedVersion(), CHECK_VERSION_RECOMMENDATION);
restrictions = mergedRange.getRestrictions();
assertEquals(2, restrictions.size(), CHECK_NUM_RESTRICTIONS);
restriction = restrictions.get(0);
assertEquals("1.1", restriction.getLowerBound().toString(), CHECK_LOWER_BOUND);
assertTrue(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertEquals("1.2", restriction.getUpperBound().toString(), CHECK_UPPER_BOUND);
assertFalse(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
restriction = restrictions.get(1);
assertEquals("1.3", restriction.getLowerBound().toString(), CHECK_LOWER_BOUND);
assertFalse(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertEquals("1.4", restriction.getUpperBound().toString(), CHECK_UPPER_BOUND);
assertTrue(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
range1 = VersionRange.createFromVersionSpec("[1.0,1.2],[1.3,1.5]");
range2 = VersionRange.createFromVersionSpec("(1.1,1.4)");
mergedRange = range1.restrict(range2);
assertNull(mergedRange.getRecommendedVersion(), CHECK_VERSION_RECOMMENDATION);
restrictions = mergedRange.getRestrictions();
assertEquals(2, restrictions.size(), CHECK_NUM_RESTRICTIONS);
restriction = restrictions.get(0);
assertEquals("1.1", restriction.getLowerBound().toString(), CHECK_LOWER_BOUND);
assertFalse(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertEquals("1.2", restriction.getUpperBound().toString(), CHECK_UPPER_BOUND);
assertTrue(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
restriction = restrictions.get(1);
assertEquals("1.3", restriction.getLowerBound().toString(), CHECK_LOWER_BOUND);
assertTrue(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertEquals("1.4", restriction.getUpperBound().toString(), CHECK_UPPER_BOUND);
assertFalse(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
range1 = VersionRange.createFromVersionSpec("[1.0,1.2),(1.3,1.5]");
range2 = VersionRange.createFromVersionSpec("(1.1,1.4)");
mergedRange = range1.restrict(range2);
assertNull(mergedRange.getRecommendedVersion(), CHECK_VERSION_RECOMMENDATION);
restrictions = mergedRange.getRestrictions();
assertEquals(2, restrictions.size(), CHECK_NUM_RESTRICTIONS);
restriction = restrictions.get(0);
assertEquals("1.1", restriction.getLowerBound().toString(), CHECK_LOWER_BOUND);
assertFalse(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertEquals("1.2", restriction.getUpperBound().toString(), CHECK_UPPER_BOUND);
assertFalse(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
restriction = restrictions.get(1);
assertEquals("1.3", restriction.getLowerBound().toString(), CHECK_LOWER_BOUND);
assertFalse(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertEquals("1.4", restriction.getUpperBound().toString(), CHECK_UPPER_BOUND);
assertFalse(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
range1 = VersionRange.createFromVersionSpec("(,1.1),(1.4,)");
range2 = VersionRange.createFromVersionSpec("[1.1,1.4]");
mergedRange = range1.restrict(range2);
assertNull(mergedRange.getRecommendedVersion(), CHECK_VERSION_RECOMMENDATION);
restrictions = mergedRange.getRestrictions();
assertEquals(0, restrictions.size(), CHECK_NUM_RESTRICTIONS);
range1 = VersionRange.createFromVersionSpec("(,1.1],[1.4,)");
range2 = VersionRange.createFromVersionSpec("(1.1,1.4)");
mergedRange = range1.restrict(range2);
assertNull(mergedRange.getRecommendedVersion(), CHECK_VERSION_RECOMMENDATION);
restrictions = mergedRange.getRestrictions();
assertEquals(0, restrictions.size(), CHECK_NUM_RESTRICTIONS);
range1 = VersionRange.createFromVersionSpec("[,1.1],[1.4,]");
range2 = VersionRange.createFromVersionSpec("[1.2,1.3]");
mergedRange = range1.restrict(range2);
assertNull(mergedRange.getRecommendedVersion(), CHECK_VERSION_RECOMMENDATION);
restrictions = mergedRange.getRestrictions();
assertEquals(0, restrictions.size(), CHECK_NUM_RESTRICTIONS);
range1 = VersionRange.createFromVersionSpec("[1.0,1.2],[1.3,1.5]");
range2 = VersionRange.createFromVersionSpec("[1.1,1.4],[1.6,]");
mergedRange = range1.restrict(range2);
assertNull(mergedRange.getRecommendedVersion(), CHECK_VERSION_RECOMMENDATION);
restrictions = mergedRange.getRestrictions();
assertEquals(2, restrictions.size(), CHECK_NUM_RESTRICTIONS);
restriction = restrictions.get(0);
assertEquals("1.1", restriction.getLowerBound().toString(), CHECK_LOWER_BOUND);
assertTrue(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertEquals("1.2", restriction.getUpperBound().toString(), CHECK_UPPER_BOUND);
assertTrue(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
restriction = restrictions.get(1);
assertEquals("1.3", restriction.getLowerBound().toString(), CHECK_LOWER_BOUND);
assertTrue(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertEquals("1.4", restriction.getUpperBound().toString(), CHECK_UPPER_BOUND);
assertTrue(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
range1 = VersionRange.createFromVersionSpec("[1.0,1.2],[1.3,1.5]");
range2 = VersionRange.createFromVersionSpec("[1.1,1.4],[1.5,]");
mergedRange = range1.restrict(range2);
assertNull(mergedRange.getRecommendedVersion(), CHECK_VERSION_RECOMMENDATION);
restrictions = mergedRange.getRestrictions();
assertEquals(3, restrictions.size(), CHECK_NUM_RESTRICTIONS);
restriction = restrictions.get(0);
assertEquals("1.1", restriction.getLowerBound().toString(), CHECK_LOWER_BOUND);
assertTrue(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertEquals("1.2", restriction.getUpperBound().toString(), CHECK_UPPER_BOUND);
assertTrue(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
restriction = restrictions.get(1);
assertEquals("1.3", restriction.getLowerBound().toString(), CHECK_LOWER_BOUND);
assertTrue(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertEquals("1.4", restriction.getUpperBound().toString(), CHECK_UPPER_BOUND);
assertTrue(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
restriction = restrictions.get(2);
assertEquals("1.5", restriction.getLowerBound().toString(), CHECK_LOWER_BOUND);
assertTrue(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertEquals("1.5", restriction.getUpperBound().toString(), CHECK_UPPER_BOUND);
assertTrue(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
range1 = VersionRange.createFromVersionSpec("[1.0,1.2],[1.3,1.7]");
range2 = VersionRange.createFromVersionSpec("[1.1,1.4],[1.5,1.6]");
mergedRange = range1.restrict(range2);
assertNull(mergedRange.getRecommendedVersion(), CHECK_VERSION_RECOMMENDATION);
restrictions = mergedRange.getRestrictions();
assertEquals(3, restrictions.size(), CHECK_NUM_RESTRICTIONS);
restriction = restrictions.get(0);
assertEquals("1.1", restriction.getLowerBound().toString(), CHECK_LOWER_BOUND);
assertTrue(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertEquals("1.2", restriction.getUpperBound().toString(), CHECK_UPPER_BOUND);
assertTrue(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
restriction = restrictions.get(1);
assertEquals("1.3", restriction.getLowerBound().toString(), CHECK_LOWER_BOUND);
assertTrue(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertEquals("1.4", restriction.getUpperBound().toString(), CHECK_UPPER_BOUND);
assertTrue(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
restriction = restrictions.get(2);
assertEquals("1.5", restriction.getLowerBound().toString(), CHECK_LOWER_BOUND);
assertTrue(restriction.isLowerBoundInclusive(), CHECK_LOWER_BOUND_INCLUSIVE);
assertEquals("1.6", restriction.getUpperBound().toString(), CHECK_UPPER_BOUND);
assertTrue(restriction.isUpperBoundInclusive(), CHECK_UPPER_BOUND_INCLUSIVE);
// test restricting empty sets
range1 = VersionRange.createFromVersionSpec("[,1.1],[1.4,]");
range2 = VersionRange.createFromVersionSpec("[1.2,1.3]");
range1 = range1.restrict(range2);
mergedRange = range1.restrict(range2);
assertNull(mergedRange.getRecommendedVersion(), CHECK_VERSION_RECOMMENDATION);
restrictions = mergedRange.getRestrictions();
assertEquals(0, restrictions.size(), CHECK_NUM_RESTRICTIONS);
range1 = VersionRange.createFromVersionSpec("[,1.1],[1.4,]");
range2 = VersionRange.createFromVersionSpec("[1.2,1.3]");
range2 = range1.restrict(range2);
mergedRange = range1.restrict(range2);
assertNull(mergedRange.getRecommendedVersion(), CHECK_VERSION_RECOMMENDATION);
restrictions = mergedRange.getRestrictions();
assertEquals(0, restrictions.size(), CHECK_NUM_RESTRICTIONS);
}
@Test
void testReleaseRangeBoundsContainsSnapshots() throws InvalidVersionSpecificationException {
VersionRange range = VersionRange.createFromVersionSpec("[1.0,1.2]");
assertTrue(range.containsVersion(new DefaultArtifactVersion("1.1-SNAPSHOT")));
assertTrue(range.containsVersion(new DefaultArtifactVersion("1.2-SNAPSHOT")));
assertFalse(range.containsVersion(new DefaultArtifactVersion("1.0-SNAPSHOT")));
}
@Test
void testSnapshotRangeBoundsCanContainSnapshots() throws InvalidVersionSpecificationException {
VersionRange range = VersionRange.createFromVersionSpec("[1.0,1.2-SNAPSHOT]");
assertTrue(range.containsVersion(new DefaultArtifactVersion("1.1-SNAPSHOT")));
assertTrue(range.containsVersion(new DefaultArtifactVersion("1.2-SNAPSHOT")));
range = VersionRange.createFromVersionSpec("[1.0-SNAPSHOT,1.2]");
assertTrue(range.containsVersion(new DefaultArtifactVersion("1.0-SNAPSHOT")));
assertTrue(range.containsVersion(new DefaultArtifactVersion("1.1-SNAPSHOT")));
}
@Test
void testSnapshotSoftVersionCanContainSnapshot() throws InvalidVersionSpecificationException {
VersionRange range = VersionRange.createFromVersionSpec("1.0-SNAPSHOT");
assertTrue(range.containsVersion(new DefaultArtifactVersion("1.0-SNAPSHOT")));
}
private void checkInvalidRange(String version) {
assertThrows(
InvalidVersionSpecificationException.class,
() -> VersionRange.createFromVersionSpec(version),
"Version " + version + " should have failed to construct");
}
@Test
void testContains() throws InvalidVersionSpecificationException {
ArtifactVersion actualVersion = new DefaultArtifactVersion("2.0.5");
assertTrue(enforceVersion("2.0.5", actualVersion));
assertTrue(enforceVersion("2.0.4", actualVersion));
assertTrue(enforceVersion("[2.0.5]", actualVersion));
assertFalse(enforceVersion("[2.0.6,)", actualVersion));
assertFalse(enforceVersion("[2.0.6]", actualVersion));
assertTrue(enforceVersion("[2.0,2.1]", actualVersion));
assertFalse(enforceVersion("[2.0,2.0.3]", actualVersion));
assertTrue(enforceVersion("[2.0,2.0.5]", actualVersion));
assertFalse(enforceVersion("[2.0,2.0.5)", actualVersion));
}
public boolean enforceVersion(String requiredVersionRange, ArtifactVersion actualVersion)
throws InvalidVersionSpecificationException {
VersionRange vr = null;
vr = VersionRange.createFromVersionSpec(requiredVersionRange);
return vr.containsVersion(actualVersion);
}
@Test
void testOrder0() {
// assertTrue( new DefaultArtifactVersion( "1.0-alpha10" ).compareTo( new DefaultArtifactVersion( "1.0-alpha1" )
// ) > 0 );
}
@Test
void testCache() throws InvalidVersionSpecificationException {
VersionRange range = VersionRange.createFromVersionSpec("[1.0,1.2]");
assertSame(range, VersionRange.createFromVersionSpec("[1.0,1.2]")); // same instance from spec cache
VersionRange spec = VersionRange.createFromVersionSpec("1.0");
assertSame(spec, VersionRange.createFromVersionSpec("1.0")); // same instance from spec cache
List<Restriction> restrictions = spec.getRestrictions();
assertEquals(1, restrictions.size(), CHECK_NUM_RESTRICTIONS);
VersionRange version = VersionRange.createFromVersion("1.0");
assertSame(version, VersionRange.createFromVersion("1.0")); // same instance from version cache
restrictions = version.getRestrictions();
assertEquals(0, restrictions.size(), CHECK_NUM_RESTRICTIONS);
assertFalse(
spec.equals(version),
"check !VersionRange.createFromVersionSpec(x).equals(VersionRange.createFromVersion(x))");
}
}