001 package org.apache.maven.artifact.versioning;
002
003 /*
004 * Licensed to the Apache Software Foundation (ASF) under one
005 * or more contributor license agreements. See the NOTICE file
006 * distributed with this work for additional information
007 * regarding copyright ownership. The ASF licenses this file
008 * to you under the Apache License, Version 2.0 (the
009 * "License"); you may not use this file except in compliance
010 * with the License. You may obtain a copy of the License at
011 *
012 * http://www.apache.org/licenses/LICENSE-2.0
013 *
014 * Unless required by applicable law or agreed to in writing,
015 * software distributed under the License is distributed on an
016 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
017 * KIND, either express or implied. See the License for the
018 * specific language governing permissions and limitations
019 * under the License.
020 */
021
022 import java.util.List;
023
024 import junit.framework.TestCase;
025
026 import org.apache.maven.artifact.Artifact;
027
028 /**
029 * Tests version range construction.
030 *
031 * @author <a href="mailto:brett@apache.org">Brett Porter</a>
032 */
033 public class VersionRangeTest
034 extends TestCase
035 {
036 private static final String CHECK_NUM_RESTRICTIONS = "check number of restrictions";
037
038 private static final String CHECK_UPPER_BOUND = "check upper bound";
039
040 private static final String CHECK_UPPER_BOUND_INCLUSIVE = "check upper bound is inclusive";
041
042 private static final String CHECK_LOWER_BOUND = "check lower bound";
043
044 private static final String CHECK_LOWER_BOUND_INCLUSIVE = "check lower bound is inclusive";
045
046 private static final String CHECK_VERSION_RECOMMENDATION = "check version recommended";
047
048 private static final String CHECK_SELECTED_VERSION_KNOWN = "check selected version known";
049
050 private static final String CHECK_SELECTED_VERSION = "check selected version";
051
052 public void testRange()
053 throws InvalidVersionSpecificationException, OverConstrainedVersionException
054 {
055 Artifact artifact = null;
056
057 VersionRange range = VersionRange.createFromVersionSpec( "(,1.0]" );
058 List<Restriction> restrictions = range.getRestrictions();
059 assertEquals( CHECK_NUM_RESTRICTIONS, 1, restrictions.size() );
060 Restriction restriction = (Restriction) restrictions.get( 0 );
061 assertNull( CHECK_LOWER_BOUND, restriction.getLowerBound() );
062 assertFalse( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
063 assertEquals( CHECK_UPPER_BOUND, "1.0", restriction.getUpperBound().toString() );
064 assertTrue( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
065 assertNull( CHECK_VERSION_RECOMMENDATION, range.getRecommendedVersion() );
066 assertFalse( CHECK_SELECTED_VERSION_KNOWN, range.isSelectedVersionKnown( artifact ) );
067 assertNull( CHECK_SELECTED_VERSION, range.getSelectedVersion( artifact ) );
068
069 range = VersionRange.createFromVersionSpec( "1.0" );
070 assertEquals( CHECK_VERSION_RECOMMENDATION, "1.0", range.getRecommendedVersion().toString() );
071 restrictions = range.getRestrictions();
072 assertEquals( CHECK_NUM_RESTRICTIONS, 1, restrictions.size() );
073 restriction = (Restriction) restrictions.get( 0 );
074 assertNull( CHECK_LOWER_BOUND, restriction.getLowerBound() );
075 assertFalse( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
076 assertNull( CHECK_UPPER_BOUND, restriction.getUpperBound() );
077 assertFalse( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
078 assertTrue( CHECK_SELECTED_VERSION_KNOWN, range.isSelectedVersionKnown( artifact ) );
079 assertEquals( CHECK_SELECTED_VERSION, "1.0", range.getSelectedVersion( artifact ).toString() );
080
081 range = VersionRange.createFromVersionSpec( "[1.0]" );
082 restrictions = range.getRestrictions();
083 assertEquals( CHECK_NUM_RESTRICTIONS, 1, restrictions.size() );
084 restriction = (Restriction) restrictions.get( 0 );
085 assertEquals( CHECK_LOWER_BOUND, "1.0", restriction.getLowerBound().toString() );
086 assertTrue( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
087 assertEquals( CHECK_UPPER_BOUND, "1.0", restriction.getUpperBound().toString() );
088 assertTrue( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
089 assertNull( CHECK_VERSION_RECOMMENDATION, range.getRecommendedVersion() );
090 assertFalse( CHECK_SELECTED_VERSION_KNOWN, range.isSelectedVersionKnown( artifact ) );
091 assertNull( CHECK_SELECTED_VERSION, range.getSelectedVersion( artifact ) );
092
093 range = VersionRange.createFromVersionSpec( "[1.2,1.3]" );
094 restrictions = range.getRestrictions();
095 assertEquals( CHECK_NUM_RESTRICTIONS, 1, restrictions.size() );
096 restriction = (Restriction) restrictions.get( 0 );
097 assertEquals( CHECK_LOWER_BOUND, "1.2", restriction.getLowerBound().toString() );
098 assertTrue( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
099 assertEquals( CHECK_UPPER_BOUND, "1.3", restriction.getUpperBound().toString() );
100 assertTrue( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
101 assertNull( CHECK_VERSION_RECOMMENDATION, range.getRecommendedVersion() );
102 assertFalse( CHECK_SELECTED_VERSION_KNOWN, range.isSelectedVersionKnown( artifact ) );
103 assertNull( CHECK_SELECTED_VERSION, range.getSelectedVersion( artifact ) );
104
105 range = VersionRange.createFromVersionSpec( "[1.0,2.0)" );
106 restrictions = range.getRestrictions();
107 assertEquals( CHECK_NUM_RESTRICTIONS, 1, restrictions.size() );
108 restriction = (Restriction) restrictions.get( 0 );
109 assertEquals( CHECK_LOWER_BOUND, "1.0", restriction.getLowerBound().toString() );
110 assertTrue( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
111 assertEquals( CHECK_UPPER_BOUND, "2.0", restriction.getUpperBound().toString() );
112 assertFalse( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
113 assertNull( CHECK_VERSION_RECOMMENDATION, range.getRecommendedVersion() );
114 assertFalse( CHECK_SELECTED_VERSION_KNOWN, range.isSelectedVersionKnown( artifact ) );
115 assertNull( CHECK_SELECTED_VERSION, range.getSelectedVersion( artifact ) );
116
117 range = VersionRange.createFromVersionSpec( "[1.5,)" );
118 restrictions = range.getRestrictions();
119 assertEquals( CHECK_NUM_RESTRICTIONS, 1, restrictions.size() );
120 restriction = (Restriction) restrictions.get( 0 );
121 assertEquals( CHECK_LOWER_BOUND, "1.5", restriction.getLowerBound().toString() );
122 assertTrue( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
123 assertNull( CHECK_UPPER_BOUND, restriction.getUpperBound() );
124 assertFalse( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
125 assertNull( CHECK_VERSION_RECOMMENDATION, range.getRecommendedVersion() );
126 assertFalse( CHECK_SELECTED_VERSION_KNOWN, range.isSelectedVersionKnown( artifact ) );
127 assertNull( CHECK_SELECTED_VERSION, range.getSelectedVersion( artifact ) );
128
129 range = VersionRange.createFromVersionSpec( "(,1.0],[1.2,)" );
130 restrictions = range.getRestrictions();
131 assertEquals( CHECK_NUM_RESTRICTIONS, 2, restrictions.size() );
132 restriction = (Restriction) restrictions.get( 0 );
133 assertNull( CHECK_LOWER_BOUND, restriction.getLowerBound() );
134 assertFalse( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
135 assertEquals( CHECK_UPPER_BOUND, "1.0", restriction.getUpperBound().toString() );
136 assertTrue( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
137 assertNull( CHECK_VERSION_RECOMMENDATION, range.getRecommendedVersion() );
138 restriction = (Restriction) restrictions.get( 1 );
139 assertEquals( CHECK_LOWER_BOUND, "1.2", restriction.getLowerBound().toString() );
140 assertTrue( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
141 assertNull( CHECK_UPPER_BOUND, restriction.getUpperBound() );
142 assertFalse( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
143 assertNull( CHECK_VERSION_RECOMMENDATION, range.getRecommendedVersion() );
144 assertFalse( CHECK_SELECTED_VERSION_KNOWN, range.isSelectedVersionKnown( artifact ) );
145 assertNull( CHECK_SELECTED_VERSION, range.getSelectedVersion( artifact ) );
146
147 range = VersionRange.createFromVersionSpec( "[1.0,)" );
148 assertFalse( range.containsVersion( new DefaultArtifactVersion( "1.0-SNAPSHOT" ) ) );
149
150 range = VersionRange.createFromVersionSpec( "[1.0,1.1-SNAPSHOT]" );
151 assertTrue( range.containsVersion( new DefaultArtifactVersion( "1.1-SNAPSHOT" ) ) );
152
153 range = VersionRange.createFromVersionSpec( "[5.0.9.0,5.0.10.0)" );
154 assertTrue( range.containsVersion( new DefaultArtifactVersion( "5.0.9.0" ) ) );
155 }
156
157 public void testInvalidRanges()
158 {
159 checkInvalidRange( "(1.0)" );
160 checkInvalidRange( "[1.0)" );
161 checkInvalidRange( "(1.0]" );
162 checkInvalidRange( "(1.0,1.0]" );
163 checkInvalidRange( "[1.0,1.0)" );
164 checkInvalidRange( "(1.0,1.0)" );
165 checkInvalidRange( "[1.1,1.0]" );
166 checkInvalidRange( "[1.0,1.2),1.3" );
167 // overlap
168 checkInvalidRange( "[1.0,1.2),(1.1,1.3]" );
169 // overlap
170 checkInvalidRange( "[1.1,1.3),(1.0,1.2]" );
171 // ordering
172 checkInvalidRange( "(1.1,1.2],[1.0,1.1)" );
173 }
174
175 public void testIntersections()
176 throws InvalidVersionSpecificationException
177 {
178 VersionRange range1 = VersionRange.createFromVersionSpec( "1.0" );
179 VersionRange range2 = VersionRange.createFromVersionSpec( "1.1" );
180 VersionRange mergedRange = range1.restrict( range2 );
181 // TODO: current policy is to retain the original version - is this correct, do we need strategies or is that handled elsewhere?
182 // assertEquals( CHECK_VERSION_RECOMMENDATION, "1.1", mergedRange.getRecommendedVersion().toString() );
183 assertEquals( CHECK_VERSION_RECOMMENDATION, "1.0", mergedRange.getRecommendedVersion().toString() );
184 List<Restriction> restrictions = mergedRange.getRestrictions();
185 assertEquals( CHECK_NUM_RESTRICTIONS, 1, restrictions.size() );
186 Restriction restriction = (Restriction) restrictions.get( 0 );
187 assertNull( CHECK_LOWER_BOUND, restriction.getLowerBound() );
188 assertFalse( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
189 assertNull( CHECK_UPPER_BOUND, restriction.getUpperBound() );
190 assertFalse( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
191
192 mergedRange = range2.restrict( range1 );
193 assertEquals( CHECK_VERSION_RECOMMENDATION, "1.1", mergedRange.getRecommendedVersion().toString() );
194 restrictions = mergedRange.getRestrictions();
195 assertEquals( CHECK_NUM_RESTRICTIONS, 1, restrictions.size() );
196 restriction = (Restriction) restrictions.get( 0 );
197 assertNull( CHECK_LOWER_BOUND, restriction.getLowerBound() );
198 assertFalse( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
199 assertNull( CHECK_UPPER_BOUND, restriction.getUpperBound() );
200 assertFalse( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
201
202 // TODO: test reversed restrictions on all below
203 range1 = VersionRange.createFromVersionSpec( "[1.0,)" );
204 range2 = VersionRange.createFromVersionSpec( "1.1" );
205 mergedRange = range1.restrict( range2 );
206 assertEquals( CHECK_VERSION_RECOMMENDATION, "1.1", mergedRange.getRecommendedVersion().toString() );
207 restrictions = mergedRange.getRestrictions();
208 assertEquals( CHECK_NUM_RESTRICTIONS, 1, restrictions.size() );
209 restriction = (Restriction) restrictions.get( 0 );
210 assertEquals( CHECK_LOWER_BOUND, "1.0", restriction.getLowerBound().toString() );
211 assertTrue( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
212 assertNull( CHECK_UPPER_BOUND, restriction.getUpperBound() );
213 assertFalse( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
214
215 range1 = VersionRange.createFromVersionSpec( "[1.1,)" );
216 range2 = VersionRange.createFromVersionSpec( "1.1" );
217 mergedRange = range1.restrict( range2 );
218 assertEquals( CHECK_VERSION_RECOMMENDATION, "1.1", mergedRange.getRecommendedVersion().toString() );
219 restrictions = mergedRange.getRestrictions();
220 assertEquals( CHECK_NUM_RESTRICTIONS, 1, restrictions.size() );
221 restriction = (Restriction) restrictions.get( 0 );
222 assertEquals( CHECK_LOWER_BOUND, "1.1", restriction.getLowerBound().toString() );
223 assertTrue( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
224 assertNull( CHECK_UPPER_BOUND, restriction.getUpperBound() );
225 assertFalse( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
226
227 range1 = VersionRange.createFromVersionSpec( "[1.1]" );
228 range2 = VersionRange.createFromVersionSpec( "1.1" );
229 mergedRange = range1.restrict( range2 );
230 assertEquals( CHECK_VERSION_RECOMMENDATION, "1.1", mergedRange.getRecommendedVersion().toString() );
231 restrictions = mergedRange.getRestrictions();
232 assertEquals( CHECK_NUM_RESTRICTIONS, 1, restrictions.size() );
233 restriction = (Restriction) restrictions.get( 0 );
234 assertEquals( CHECK_LOWER_BOUND, "1.1", restriction.getLowerBound().toString() );
235 assertTrue( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
236 assertEquals( CHECK_UPPER_BOUND, "1.1", restriction.getLowerBound().toString() );
237 assertTrue( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
238
239 range1 = VersionRange.createFromVersionSpec( "(1.1,)" );
240 range2 = VersionRange.createFromVersionSpec( "1.1" );
241 mergedRange = range1.restrict( range2 );
242 assertNull( CHECK_VERSION_RECOMMENDATION, mergedRange.getRecommendedVersion() );
243 restrictions = mergedRange.getRestrictions();
244 assertEquals( CHECK_NUM_RESTRICTIONS, 1, restrictions.size() );
245 restriction = (Restriction) restrictions.get( 0 );
246 assertEquals( CHECK_LOWER_BOUND, "1.1", restriction.getLowerBound().toString() );
247 assertFalse( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
248 assertNull( CHECK_UPPER_BOUND, restriction.getUpperBound() );
249 assertFalse( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
250
251 range1 = VersionRange.createFromVersionSpec( "[1.2,)" );
252 range2 = VersionRange.createFromVersionSpec( "1.1" );
253 mergedRange = range1.restrict( range2 );
254 assertNull( CHECK_VERSION_RECOMMENDATION, mergedRange.getRecommendedVersion() );
255 restrictions = mergedRange.getRestrictions();
256 assertEquals( CHECK_NUM_RESTRICTIONS, 1, restrictions.size() );
257 restriction = (Restriction) restrictions.get( 0 );
258 assertEquals( CHECK_LOWER_BOUND, "1.2", restriction.getLowerBound().toString() );
259 assertTrue( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
260 assertNull( CHECK_UPPER_BOUND, restriction.getUpperBound() );
261 assertFalse( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
262
263 range1 = VersionRange.createFromVersionSpec( "(,1.2]" );
264 range2 = VersionRange.createFromVersionSpec( "1.1" );
265 mergedRange = range1.restrict( range2 );
266 assertEquals( CHECK_VERSION_RECOMMENDATION, "1.1", mergedRange.getRecommendedVersion().toString() );
267 restrictions = mergedRange.getRestrictions();
268 assertEquals( CHECK_NUM_RESTRICTIONS, 1, restrictions.size() );
269 restriction = (Restriction) restrictions.get( 0 );
270 assertNull( CHECK_LOWER_BOUND, restriction.getLowerBound() );
271 assertFalse( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
272 assertEquals( CHECK_UPPER_BOUND, "1.2", restriction.getUpperBound().toString() );
273 assertTrue( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
274
275 range1 = VersionRange.createFromVersionSpec( "(,1.1]" );
276 range2 = VersionRange.createFromVersionSpec( "1.1" );
277 mergedRange = range1.restrict( range2 );
278 assertEquals( CHECK_VERSION_RECOMMENDATION, "1.1", mergedRange.getRecommendedVersion().toString() );
279 restrictions = mergedRange.getRestrictions();
280 assertEquals( CHECK_NUM_RESTRICTIONS, 1, restrictions.size() );
281 restriction = (Restriction) restrictions.get( 0 );
282 assertNull( CHECK_LOWER_BOUND, restriction.getLowerBound() );
283 assertFalse( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
284 assertEquals( CHECK_UPPER_BOUND, "1.1", restriction.getUpperBound().toString() );
285 assertTrue( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
286
287 range1 = VersionRange.createFromVersionSpec( "(,1.1)" );
288 range2 = VersionRange.createFromVersionSpec( "1.1" );
289 mergedRange = range1.restrict( range2 );
290 assertNull( CHECK_VERSION_RECOMMENDATION, mergedRange.getRecommendedVersion() );
291 restrictions = mergedRange.getRestrictions();
292 assertEquals( CHECK_NUM_RESTRICTIONS, 1, restrictions.size() );
293 restriction = (Restriction) restrictions.get( 0 );
294 assertNull( CHECK_LOWER_BOUND, restriction.getLowerBound() );
295 assertFalse( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
296 assertEquals( CHECK_UPPER_BOUND, "1.1", restriction.getUpperBound().toString() );
297 assertFalse( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
298
299 range1 = VersionRange.createFromVersionSpec( "(,1.0]" );
300 range2 = VersionRange.createFromVersionSpec( "1.1" );
301 mergedRange = range1.restrict( range2 );
302 assertNull( CHECK_VERSION_RECOMMENDATION, mergedRange.getRecommendedVersion() );
303 restrictions = mergedRange.getRestrictions();
304 assertEquals( CHECK_NUM_RESTRICTIONS, 1, restrictions.size() );
305 restriction = (Restriction) restrictions.get( 0 );
306 assertNull( CHECK_LOWER_BOUND, restriction.getLowerBound() );
307 assertFalse( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
308 assertEquals( CHECK_UPPER_BOUND, "1.0", restriction.getUpperBound().toString() );
309 assertTrue( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
310
311 range1 = VersionRange.createFromVersionSpec( "(,1.0], [1.1,)" );
312 range2 = VersionRange.createFromVersionSpec( "1.2" );
313 mergedRange = range1.restrict( range2 );
314 assertEquals( CHECK_VERSION_RECOMMENDATION, "1.2", mergedRange.getRecommendedVersion().toString() );
315 restrictions = mergedRange.getRestrictions();
316 assertEquals( CHECK_NUM_RESTRICTIONS, 2, restrictions.size() );
317 restriction = (Restriction) restrictions.get( 0 );
318 assertNull( CHECK_LOWER_BOUND, restriction.getLowerBound() );
319 assertFalse( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
320 assertEquals( CHECK_UPPER_BOUND, "1.0", restriction.getUpperBound().toString() );
321 assertTrue( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
322 restriction = (Restriction) restrictions.get( 1 );
323 assertEquals( CHECK_LOWER_BOUND, "1.1", restriction.getLowerBound().toString() );
324 assertTrue( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
325 assertNull( CHECK_UPPER_BOUND, restriction.getUpperBound() );
326 assertFalse( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
327
328 range1 = VersionRange.createFromVersionSpec( "(,1.0], [1.1,)" );
329 range2 = VersionRange.createFromVersionSpec( "1.0.5" );
330 mergedRange = range1.restrict( range2 );
331 assertNull( CHECK_VERSION_RECOMMENDATION, mergedRange.getRecommendedVersion() );
332 restrictions = mergedRange.getRestrictions();
333 assertEquals( CHECK_NUM_RESTRICTIONS, 2, restrictions.size() );
334 restriction = (Restriction) restrictions.get( 0 );
335 assertNull( CHECK_LOWER_BOUND, restriction.getLowerBound() );
336 assertFalse( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
337 assertEquals( CHECK_UPPER_BOUND, "1.0", restriction.getUpperBound().toString() );
338 assertTrue( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
339 restriction = (Restriction) restrictions.get( 1 );
340 assertEquals( CHECK_LOWER_BOUND, "1.1", restriction.getLowerBound().toString() );
341 assertTrue( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
342 assertNull( CHECK_UPPER_BOUND, restriction.getUpperBound() );
343 assertFalse( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
344
345 range1 = VersionRange.createFromVersionSpec( "(,1.1), (1.1,)" );
346 range2 = VersionRange.createFromVersionSpec( "1.1" );
347 mergedRange = range1.restrict( range2 );
348 assertNull( CHECK_VERSION_RECOMMENDATION, mergedRange.getRecommendedVersion() );
349 restrictions = mergedRange.getRestrictions();
350 assertEquals( CHECK_NUM_RESTRICTIONS, 2, restrictions.size() );
351 restriction = (Restriction) restrictions.get( 0 );
352 assertNull( CHECK_LOWER_BOUND, restriction.getLowerBound() );
353 assertFalse( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
354 assertEquals( CHECK_UPPER_BOUND, "1.1", restriction.getUpperBound().toString() );
355 assertFalse( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
356 restriction = (Restriction) restrictions.get( 1 );
357 assertEquals( CHECK_LOWER_BOUND, "1.1", restriction.getLowerBound().toString() );
358 assertFalse( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
359 assertNull( CHECK_UPPER_BOUND, restriction.getUpperBound() );
360 assertFalse( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
361
362 range1 = VersionRange.createFromVersionSpec( "[1.1,1.3]" );
363 range2 = VersionRange.createFromVersionSpec( "(1.1,)" );
364 mergedRange = range1.restrict( range2 );
365 assertNull( CHECK_VERSION_RECOMMENDATION, mergedRange.getRecommendedVersion() );
366 restrictions = mergedRange.getRestrictions();
367 assertEquals( CHECK_NUM_RESTRICTIONS, 1, restrictions.size() );
368 restriction = (Restriction) restrictions.get( 0 );
369 assertEquals( CHECK_LOWER_BOUND, "1.1", restriction.getLowerBound().toString() );
370 assertFalse( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
371 assertEquals( CHECK_UPPER_BOUND, "1.3", restriction.getUpperBound().toString() );
372 assertTrue( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
373
374 range1 = VersionRange.createFromVersionSpec( "(,1.3)" );
375 range2 = VersionRange.createFromVersionSpec( "[1.2,1.3]" );
376 mergedRange = range1.restrict( range2 );
377 assertNull( CHECK_VERSION_RECOMMENDATION, mergedRange.getRecommendedVersion() );
378 restrictions = mergedRange.getRestrictions();
379 assertEquals( CHECK_NUM_RESTRICTIONS, 1, restrictions.size() );
380 restriction = (Restriction) restrictions.get( 0 );
381 assertEquals( CHECK_LOWER_BOUND, "1.2", restriction.getLowerBound().toString() );
382 assertTrue( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
383 assertEquals( CHECK_UPPER_BOUND, "1.3", restriction.getUpperBound().toString() );
384 assertFalse( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
385
386 range1 = VersionRange.createFromVersionSpec( "[1.1,1.3]" );
387 range2 = VersionRange.createFromVersionSpec( "[1.2,)" );
388 mergedRange = range1.restrict( range2 );
389 assertNull( CHECK_VERSION_RECOMMENDATION, mergedRange.getRecommendedVersion() );
390 restrictions = mergedRange.getRestrictions();
391 assertEquals( CHECK_NUM_RESTRICTIONS, 1, restrictions.size() );
392 restriction = (Restriction) restrictions.get( 0 );
393 assertEquals( CHECK_LOWER_BOUND, "1.2", restriction.getLowerBound().toString() );
394 assertTrue( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
395 assertEquals( CHECK_UPPER_BOUND, "1.3", restriction.getUpperBound().toString() );
396 assertTrue( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
397
398 range1 = VersionRange.createFromVersionSpec( "(,1.3]" );
399 range2 = VersionRange.createFromVersionSpec( "[1.2,1.4]" );
400 mergedRange = range1.restrict( range2 );
401 assertNull( CHECK_VERSION_RECOMMENDATION, mergedRange.getRecommendedVersion() );
402 restrictions = mergedRange.getRestrictions();
403 assertEquals( CHECK_NUM_RESTRICTIONS, 1, restrictions.size() );
404 restriction = (Restriction) restrictions.get( 0 );
405 assertEquals( CHECK_LOWER_BOUND, "1.2", restriction.getLowerBound().toString() );
406 assertTrue( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
407 assertEquals( CHECK_UPPER_BOUND, "1.3", restriction.getUpperBound().toString() );
408 assertTrue( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
409
410 range1 = VersionRange.createFromVersionSpec( "(1.2,1.3]" );
411 range2 = VersionRange.createFromVersionSpec( "[1.1,1.4]" );
412 mergedRange = range1.restrict( range2 );
413 assertNull( CHECK_VERSION_RECOMMENDATION, mergedRange.getRecommendedVersion() );
414 restrictions = mergedRange.getRestrictions();
415 assertEquals( CHECK_NUM_RESTRICTIONS, 1, restrictions.size() );
416 restriction = (Restriction) restrictions.get( 0 );
417 assertEquals( CHECK_LOWER_BOUND, "1.2", restriction.getLowerBound().toString() );
418 assertFalse( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
419 assertEquals( CHECK_UPPER_BOUND, "1.3", restriction.getUpperBound().toString() );
420 assertTrue( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
421
422 range1 = VersionRange.createFromVersionSpec( "(1.2,1.3)" );
423 range2 = VersionRange.createFromVersionSpec( "[1.1,1.4]" );
424 mergedRange = range1.restrict( range2 );
425 assertNull( CHECK_VERSION_RECOMMENDATION, mergedRange.getRecommendedVersion() );
426 restrictions = mergedRange.getRestrictions();
427 assertEquals( CHECK_NUM_RESTRICTIONS, 1, restrictions.size() );
428 restriction = (Restriction) restrictions.get( 0 );
429 assertEquals( CHECK_LOWER_BOUND, "1.2", restriction.getLowerBound().toString() );
430 assertFalse( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
431 assertEquals( CHECK_UPPER_BOUND, "1.3", restriction.getUpperBound().toString() );
432 assertFalse( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
433
434 range1 = VersionRange.createFromVersionSpec( "[1.2,1.3)" );
435 range2 = VersionRange.createFromVersionSpec( "[1.1,1.4]" );
436 mergedRange = range1.restrict( range2 );
437 assertNull( CHECK_VERSION_RECOMMENDATION, mergedRange.getRecommendedVersion() );
438 restrictions = mergedRange.getRestrictions();
439 assertEquals( CHECK_NUM_RESTRICTIONS, 1, restrictions.size() );
440 restriction = (Restriction) restrictions.get( 0 );
441 assertEquals( CHECK_LOWER_BOUND, "1.2", restriction.getLowerBound().toString() );
442 assertTrue( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
443 assertEquals( CHECK_UPPER_BOUND, "1.3", restriction.getUpperBound().toString() );
444 assertFalse( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
445
446 range1 = VersionRange.createFromVersionSpec( "[1.0,1.1]" );
447 range2 = VersionRange.createFromVersionSpec( "[1.1,1.4]" );
448 mergedRange = range1.restrict( range2 );
449 assertNull( CHECK_VERSION_RECOMMENDATION, mergedRange.getRecommendedVersion() );
450 restrictions = mergedRange.getRestrictions();
451 assertEquals( CHECK_NUM_RESTRICTIONS, 1, restrictions.size() );
452 restriction = (Restriction) restrictions.get( 0 );
453 assertEquals( CHECK_LOWER_BOUND, "1.1", restriction.getLowerBound().toString() );
454 assertTrue( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
455 assertEquals( CHECK_UPPER_BOUND, "1.1", restriction.getUpperBound().toString() );
456 assertTrue( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
457
458 range1 = VersionRange.createFromVersionSpec( "[1.0,1.1)" );
459 range2 = VersionRange.createFromVersionSpec( "[1.1,1.4]" );
460 mergedRange = range1.restrict( range2 );
461 assertNull( CHECK_VERSION_RECOMMENDATION, mergedRange.getRecommendedVersion() );
462 restrictions = mergedRange.getRestrictions();
463 assertEquals( CHECK_NUM_RESTRICTIONS, 0, restrictions.size() );
464
465 range1 = VersionRange.createFromVersionSpec( "[1.0,1.2],[1.3,1.5]" );
466 range2 = VersionRange.createFromVersionSpec( "[1.1]" );
467 mergedRange = range1.restrict( range2 );
468 assertNull( CHECK_VERSION_RECOMMENDATION, mergedRange.getRecommendedVersion() );
469 restrictions = mergedRange.getRestrictions();
470 assertEquals( CHECK_NUM_RESTRICTIONS, 1, restrictions.size() );
471 restriction = (Restriction) restrictions.get( 0 );
472 assertEquals( CHECK_LOWER_BOUND, "1.1", restriction.getLowerBound().toString() );
473 assertTrue( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
474 assertEquals( CHECK_UPPER_BOUND, "1.1", restriction.getUpperBound().toString() );
475 assertTrue( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
476
477 range1 = VersionRange.createFromVersionSpec( "[1.0,1.2],[1.3,1.5]" );
478 range2 = VersionRange.createFromVersionSpec( "[1.4]" );
479 mergedRange = range1.restrict( range2 );
480 assertNull( CHECK_VERSION_RECOMMENDATION, mergedRange.getRecommendedVersion() );
481 restrictions = mergedRange.getRestrictions();
482 assertEquals( CHECK_NUM_RESTRICTIONS, 1, restrictions.size() );
483 restriction = (Restriction) restrictions.get( 0 );
484 assertEquals( CHECK_LOWER_BOUND, "1.4", restriction.getLowerBound().toString() );
485 assertTrue( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
486 assertEquals( CHECK_UPPER_BOUND, "1.4", restriction.getUpperBound().toString() );
487 assertTrue( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
488
489 range1 = VersionRange.createFromVersionSpec( "[1.0,1.2],[1.3,1.5]" );
490 range2 = VersionRange.createFromVersionSpec( "[1.1,1.4]" );
491 mergedRange = range1.restrict( range2 );
492 assertNull( CHECK_VERSION_RECOMMENDATION, mergedRange.getRecommendedVersion() );
493 restrictions = mergedRange.getRestrictions();
494 assertEquals( CHECK_NUM_RESTRICTIONS, 2, restrictions.size() );
495 restriction = (Restriction) restrictions.get( 0 );
496 assertEquals( CHECK_LOWER_BOUND, "1.1", restriction.getLowerBound().toString() );
497 assertTrue( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
498 assertEquals( CHECK_UPPER_BOUND, "1.2", restriction.getUpperBound().toString() );
499 assertTrue( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
500 restriction = (Restriction) restrictions.get( 1 );
501 assertEquals( CHECK_LOWER_BOUND, "1.3", restriction.getLowerBound().toString() );
502 assertTrue( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
503 assertEquals( CHECK_UPPER_BOUND, "1.4", restriction.getUpperBound().toString() );
504 assertTrue( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
505
506 range1 = VersionRange.createFromVersionSpec( "[1.0,1.2),(1.3,1.5]" );
507 range2 = VersionRange.createFromVersionSpec( "[1.1,1.4]" );
508 mergedRange = range1.restrict( range2 );
509 assertNull( CHECK_VERSION_RECOMMENDATION, mergedRange.getRecommendedVersion() );
510 restrictions = mergedRange.getRestrictions();
511 assertEquals( CHECK_NUM_RESTRICTIONS, 2, restrictions.size() );
512 restriction = (Restriction) restrictions.get( 0 );
513 assertEquals( CHECK_LOWER_BOUND, "1.1", restriction.getLowerBound().toString() );
514 assertTrue( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
515 assertEquals( CHECK_UPPER_BOUND, "1.2", restriction.getUpperBound().toString() );
516 assertFalse( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
517 restriction = (Restriction) restrictions.get( 1 );
518 assertEquals( CHECK_LOWER_BOUND, "1.3", restriction.getLowerBound().toString() );
519 assertFalse( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
520 assertEquals( CHECK_UPPER_BOUND, "1.4", restriction.getUpperBound().toString() );
521 assertTrue( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
522
523 range1 = VersionRange.createFromVersionSpec( "[1.0,1.2],[1.3,1.5]" );
524 range2 = VersionRange.createFromVersionSpec( "(1.1,1.4)" );
525 mergedRange = range1.restrict( range2 );
526 assertNull( CHECK_VERSION_RECOMMENDATION, mergedRange.getRecommendedVersion() );
527 restrictions = mergedRange.getRestrictions();
528 assertEquals( CHECK_NUM_RESTRICTIONS, 2, restrictions.size() );
529 restriction = (Restriction) restrictions.get( 0 );
530 assertEquals( CHECK_LOWER_BOUND, "1.1", restriction.getLowerBound().toString() );
531 assertFalse( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
532 assertEquals( CHECK_UPPER_BOUND, "1.2", restriction.getUpperBound().toString() );
533 assertTrue( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
534 restriction = (Restriction) restrictions.get( 1 );
535 assertEquals( CHECK_LOWER_BOUND, "1.3", restriction.getLowerBound().toString() );
536 assertTrue( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
537 assertEquals( CHECK_UPPER_BOUND, "1.4", restriction.getUpperBound().toString() );
538 assertFalse( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
539
540 range1 = VersionRange.createFromVersionSpec( "[1.0,1.2),(1.3,1.5]" );
541 range2 = VersionRange.createFromVersionSpec( "(1.1,1.4)" );
542 mergedRange = range1.restrict( range2 );
543 assertNull( CHECK_VERSION_RECOMMENDATION, mergedRange.getRecommendedVersion() );
544 restrictions = mergedRange.getRestrictions();
545 assertEquals( CHECK_NUM_RESTRICTIONS, 2, restrictions.size() );
546 restriction = (Restriction) restrictions.get( 0 );
547 assertEquals( CHECK_LOWER_BOUND, "1.1", restriction.getLowerBound().toString() );
548 assertFalse( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
549 assertEquals( CHECK_UPPER_BOUND, "1.2", restriction.getUpperBound().toString() );
550 assertFalse( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
551 restriction = (Restriction) restrictions.get( 1 );
552 assertEquals( CHECK_LOWER_BOUND, "1.3", restriction.getLowerBound().toString() );
553 assertFalse( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
554 assertEquals( CHECK_UPPER_BOUND, "1.4", restriction.getUpperBound().toString() );
555 assertFalse( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
556
557 range1 = VersionRange.createFromVersionSpec( "(,1.1),(1.4,)" );
558 range2 = VersionRange.createFromVersionSpec( "[1.1,1.4]" );
559 mergedRange = range1.restrict( range2 );
560 assertNull( CHECK_VERSION_RECOMMENDATION, mergedRange.getRecommendedVersion() );
561 restrictions = mergedRange.getRestrictions();
562 assertEquals( CHECK_NUM_RESTRICTIONS, 0, restrictions.size() );
563
564 range1 = VersionRange.createFromVersionSpec( "(,1.1],[1.4,)" );
565 range2 = VersionRange.createFromVersionSpec( "(1.1,1.4)" );
566 mergedRange = range1.restrict( range2 );
567 assertNull( CHECK_VERSION_RECOMMENDATION, mergedRange.getRecommendedVersion() );
568 restrictions = mergedRange.getRestrictions();
569 assertEquals( CHECK_NUM_RESTRICTIONS, 0, restrictions.size() );
570
571 range1 = VersionRange.createFromVersionSpec( "[,1.1],[1.4,]" );
572 range2 = VersionRange.createFromVersionSpec( "[1.2,1.3]" );
573 mergedRange = range1.restrict( range2 );
574 assertNull( CHECK_VERSION_RECOMMENDATION, mergedRange.getRecommendedVersion() );
575 restrictions = mergedRange.getRestrictions();
576 assertEquals( CHECK_NUM_RESTRICTIONS, 0, restrictions.size() );
577
578 range1 = VersionRange.createFromVersionSpec( "[1.0,1.2],[1.3,1.5]" );
579 range2 = VersionRange.createFromVersionSpec( "[1.1,1.4],[1.6,]" );
580 mergedRange = range1.restrict( range2 );
581 assertNull( CHECK_VERSION_RECOMMENDATION, mergedRange.getRecommendedVersion() );
582 restrictions = mergedRange.getRestrictions();
583 assertEquals( CHECK_NUM_RESTRICTIONS, 2, restrictions.size() );
584 restriction = (Restriction) restrictions.get( 0 );
585 assertEquals( CHECK_LOWER_BOUND, "1.1", restriction.getLowerBound().toString() );
586 assertTrue( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
587 assertEquals( CHECK_UPPER_BOUND, "1.2", restriction.getUpperBound().toString() );
588 assertTrue( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
589 restriction = (Restriction) restrictions.get( 1 );
590 assertEquals( CHECK_LOWER_BOUND, "1.3", restriction.getLowerBound().toString() );
591 assertTrue( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
592 assertEquals( CHECK_UPPER_BOUND, "1.4", restriction.getUpperBound().toString() );
593 assertTrue( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
594
595 range1 = VersionRange.createFromVersionSpec( "[1.0,1.2],[1.3,1.5]" );
596 range2 = VersionRange.createFromVersionSpec( "[1.1,1.4],[1.5,]" );
597 mergedRange = range1.restrict( range2 );
598 assertNull( CHECK_VERSION_RECOMMENDATION, mergedRange.getRecommendedVersion() );
599 restrictions = mergedRange.getRestrictions();
600 assertEquals( CHECK_NUM_RESTRICTIONS, 3, restrictions.size() );
601 restriction = (Restriction) restrictions.get( 0 );
602 assertEquals( CHECK_LOWER_BOUND, "1.1", restriction.getLowerBound().toString() );
603 assertTrue( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
604 assertEquals( CHECK_UPPER_BOUND, "1.2", restriction.getUpperBound().toString() );
605 assertTrue( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
606 restriction = (Restriction) restrictions.get( 1 );
607 assertEquals( CHECK_LOWER_BOUND, "1.3", restriction.getLowerBound().toString() );
608 assertTrue( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
609 assertEquals( CHECK_UPPER_BOUND, "1.4", restriction.getUpperBound().toString() );
610 assertTrue( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
611 restriction = (Restriction) restrictions.get( 2 );
612 assertEquals( CHECK_LOWER_BOUND, "1.5", restriction.getLowerBound().toString() );
613 assertTrue( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
614 assertEquals( CHECK_UPPER_BOUND, "1.5", restriction.getUpperBound().toString() );
615 assertTrue( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
616
617 range1 = VersionRange.createFromVersionSpec( "[1.0,1.2],[1.3,1.7]" );
618 range2 = VersionRange.createFromVersionSpec( "[1.1,1.4],[1.5,1.6]" );
619 mergedRange = range1.restrict( range2 );
620 assertNull( CHECK_VERSION_RECOMMENDATION, mergedRange.getRecommendedVersion() );
621 restrictions = mergedRange.getRestrictions();
622 assertEquals( CHECK_NUM_RESTRICTIONS, 3, restrictions.size() );
623 restriction = (Restriction) restrictions.get( 0 );
624 assertEquals( CHECK_LOWER_BOUND, "1.1", restriction.getLowerBound().toString() );
625 assertTrue( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
626 assertEquals( CHECK_UPPER_BOUND, "1.2", restriction.getUpperBound().toString() );
627 assertTrue( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
628 restriction = (Restriction) restrictions.get( 1 );
629 assertEquals( CHECK_LOWER_BOUND, "1.3", restriction.getLowerBound().toString() );
630 assertTrue( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
631 assertEquals( CHECK_UPPER_BOUND, "1.4", restriction.getUpperBound().toString() );
632 assertTrue( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
633 restriction = (Restriction) restrictions.get( 2 );
634 assertEquals( CHECK_LOWER_BOUND, "1.5", restriction.getLowerBound().toString() );
635 assertTrue( CHECK_LOWER_BOUND_INCLUSIVE, restriction.isLowerBoundInclusive() );
636 assertEquals( CHECK_UPPER_BOUND, "1.6", restriction.getUpperBound().toString() );
637 assertTrue( CHECK_UPPER_BOUND_INCLUSIVE, restriction.isUpperBoundInclusive() );
638
639 // test restricting empty sets
640 range1 = VersionRange.createFromVersionSpec( "[,1.1],[1.4,]" );
641 range2 = VersionRange.createFromVersionSpec( "[1.2,1.3]" );
642 range1 = range1.restrict( range2 );
643 mergedRange = range1.restrict( range2 );
644 assertNull( CHECK_VERSION_RECOMMENDATION, mergedRange.getRecommendedVersion() );
645 restrictions = mergedRange.getRestrictions();
646 assertEquals( CHECK_NUM_RESTRICTIONS, 0, restrictions.size() );
647
648 range1 = VersionRange.createFromVersionSpec( "[,1.1],[1.4,]" );
649 range2 = VersionRange.createFromVersionSpec( "[1.2,1.3]" );
650 range2 = range1.restrict( range2 );
651 mergedRange = range1.restrict( range2 );
652 assertNull( CHECK_VERSION_RECOMMENDATION, mergedRange.getRecommendedVersion() );
653 restrictions = mergedRange.getRestrictions();
654 assertEquals( CHECK_NUM_RESTRICTIONS, 0, restrictions.size() );
655 }
656
657 public void testReleaseRangeBoundsContainsSnapshots()
658 throws InvalidVersionSpecificationException
659 {
660 VersionRange range = VersionRange.createFromVersionSpec( "[1.0,1.2]" );
661
662 assertTrue( range.containsVersion( new DefaultArtifactVersion( "1.1-SNAPSHOT" ) ) );
663 assertTrue( range.containsVersion( new DefaultArtifactVersion( "1.2-SNAPSHOT" ) ) );
664 }
665
666 public void testSnapshotRangeBoundsCanContainSnapshots()
667 throws InvalidVersionSpecificationException
668 {
669 VersionRange range = VersionRange.createFromVersionSpec( "[1.0,1.2-SNAPSHOT]" );
670
671 assertTrue( range.containsVersion( new DefaultArtifactVersion( "1.1-SNAPSHOT" ) ) );
672 assertTrue( range.containsVersion( new DefaultArtifactVersion( "1.2-SNAPSHOT" ) ) );
673
674 range = VersionRange.createFromVersionSpec( "[1.0-SNAPSHOT,1.2]" );
675
676 assertTrue( range.containsVersion( new DefaultArtifactVersion( "1.0-SNAPSHOT" ) ) );
677 assertTrue( range.containsVersion( new DefaultArtifactVersion( "1.1-SNAPSHOT" ) ) );
678 }
679
680 public void testSnapshotSoftVersionCanContainSnapshot()
681 throws InvalidVersionSpecificationException
682 {
683 VersionRange range = VersionRange.createFromVersionSpec( "1.0-SNAPSHOT" );
684
685 assertTrue( range.containsVersion( new DefaultArtifactVersion( "1.0-SNAPSHOT" ) ) );
686 }
687
688 private void checkInvalidRange( String version )
689 {
690 try
691 {
692 VersionRange.createFromVersionSpec( version );
693 fail( "Version " + version + " should have failed to construct" );
694 }
695 catch ( InvalidVersionSpecificationException expected )
696 {
697 // expected
698 }
699 }
700
701 public void testContains() throws InvalidVersionSpecificationException
702 {
703 ArtifactVersion actualVersion = new DefaultArtifactVersion( "2.0.5" );
704 assertTrue( enforceVersion( "2.0.5", actualVersion ) );
705 assertTrue( enforceVersion( "2.0.4", actualVersion ) );
706 assertTrue( enforceVersion( "[2.0.5]", actualVersion ) );
707 assertFalse( enforceVersion( "[2.0.6,)", actualVersion ) );
708 assertFalse( enforceVersion( "[2.0.6]", actualVersion ) );
709 assertTrue( enforceVersion( "[2.0,2.1]", actualVersion ) );
710 assertFalse( enforceVersion( "[2.0,2.0.3]", actualVersion ) );
711 assertTrue( enforceVersion( "[2.0,2.0.5]", actualVersion ) );
712 assertFalse( enforceVersion( "[2.0,2.0.5)", actualVersion ) );
713 }
714
715 public boolean enforceVersion( String requiredVersionRange, ArtifactVersion actualVersion )
716 throws InvalidVersionSpecificationException
717 {
718 VersionRange vr = null;
719
720 vr = VersionRange.createFromVersionSpec( requiredVersionRange );
721
722 return vr.containsVersion( actualVersion );
723 }
724
725 public void testOrder0()
726 {
727 // assertTrue( new DefaultArtifactVersion( "1.0-alpha10" ).compareTo( new DefaultArtifactVersion( "1.0-alpha1" ) ) > 0 );
728 }
729 }