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- /*
- * SonarQube
- * Copyright (C) 2009-2021 SonarSource SA
- * mailto:info AT sonarsource DOT com
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- */
- package org.sonar.core.issue.tracking;
-
- import java.util.function.Function;
- import org.junit.Test;
- import org.sonar.api.rule.RuleKey;
- import org.sonar.core.issue.tracking.AbstractTracker.LineAndLineHashAndMessage;
- import org.sonar.core.issue.tracking.AbstractTracker.LineAndLineHashKey;
- import org.sonar.core.issue.tracking.AbstractTracker.LineAndMessageKey;
- import org.sonar.core.issue.tracking.AbstractTracker.LineHashAndMessageKey;
- import org.sonar.core.issue.tracking.AbstractTracker.LineHashKey;
-
- import static org.assertj.core.api.Assertions.assertThat;
- import static org.mockito.Mockito.mock;
- import static org.mockito.Mockito.when;
-
- public class AbstractTrackerTest {
- private final Trackable base = trackable(RuleKey.of("r1", "r1"), 0, "m1", "hash1");
- private final Trackable same = trackable(RuleKey.of("r1", "r1"), 0, "m1", "hash1");
- private final Trackable diffRule = trackable(RuleKey.of("r1", "r2"), 0, "m1", "hash1");
- private final Trackable diffMessage = trackable(RuleKey.of("r1", "r1"), 0, null, "hash1");
- private final Trackable diffLineHash = trackable(RuleKey.of("r1", "r1"), 0, "m1", null);
- private final Trackable diffLine = trackable(RuleKey.of("r1", "r1"), null, "m1", "hash1");
-
- @Test
- public void lineAndLineHashKey() {
- Comparator comparator = new Comparator(LineAndLineHashKey::new);
- comparator.sameEqualsAndHashcode(base, same);
- comparator.sameEqualsAndHashcode(base, diffMessage);
- comparator.differentEquals(base, diffRule);
- comparator.differentEquals(base, diffLineHash);
- comparator.differentEquals(base, diffLine);
- }
-
- @Test
- public void lineAndLineHashAndMessage() {
- Comparator comparator = new Comparator(LineAndLineHashAndMessage::new);
- comparator.sameEqualsAndHashcode(base, same);
- comparator.differentEquals(base, diffMessage);
- comparator.differentEquals(base, diffRule);
- comparator.differentEquals(base, diffLineHash);
- comparator.differentEquals(base, diffLine);
- }
-
- @Test
- public void lineHashAndMessageKey() {
- Comparator comparator = new Comparator(LineHashAndMessageKey::new);
- comparator.sameEqualsAndHashcode(base, same);
- comparator.sameEqualsAndHashcode(base, diffLine);
- comparator.differentEquals(base, diffMessage);
- comparator.differentEquals(base, diffRule);
- comparator.differentEquals(base, diffLineHash);
- }
-
- @Test
- public void lineAndMessageKey() {
- Comparator comparator = new Comparator(LineAndMessageKey::new);
- comparator.sameEqualsAndHashcode(base, same);
- comparator.sameEqualsAndHashcode(base, diffLineHash);
- comparator.differentEquals(base, diffMessage);
- comparator.differentEquals(base, diffRule);
- comparator.differentEquals(base, diffLine);
- }
-
- @Test
- public void lineHashKey() {
- Comparator comparator = new Comparator(LineHashKey::new);
- comparator.sameEqualsAndHashcode(base, same);
- comparator.sameEqualsAndHashcode(base, diffLine);
- comparator.sameEqualsAndHashcode(base, diffMessage);
- comparator.differentEquals(base, diffRule);
- comparator.differentEquals(base, diffLineHash);
- }
-
- private static Trackable trackable(RuleKey ruleKey, Integer line, String message, String lineHash) {
- Trackable trackable = mock(Trackable.class);
- when(trackable.getRuleKey()).thenReturn(ruleKey);
- when(trackable.getLine()).thenReturn(line);
- when(trackable.getMessage()).thenReturn(message);
- when(trackable.getLineHash()).thenReturn(lineHash);
- return trackable;
- }
-
- private static class Comparator {
- private final Function<Trackable, AbstractTracker.SearchKey> searchKeyFactory;
-
- private Comparator(Function<Trackable, AbstractTracker.SearchKey> searchKeyFactory) {
- this.searchKeyFactory = searchKeyFactory;
- }
-
- private void sameEqualsAndHashcode(Trackable t1, Trackable t2) {
- AbstractTracker.SearchKey k1 = searchKeyFactory.apply(t1);
- AbstractTracker.SearchKey k2 = searchKeyFactory.apply(t2);
-
- assertThat(k1).isEqualTo(k1);
- assertThat(k1).isEqualTo(k2);
- assertThat(k2).isEqualTo(k1);
- assertThat(k1).hasSameHashCodeAs(k1);
- assertThat(k1).hasSameHashCodeAs(k2);
- assertThat(k2).hasSameHashCodeAs(k1);
- }
-
- private void differentEquals(Trackable t1, Trackable t2) {
- AbstractTracker.SearchKey k1 = searchKeyFactory.apply(t1);
- AbstractTracker.SearchKey k2 = searchKeyFactory.apply(t2);
-
- assertThat(k1).isNotEqualTo(k2);
- assertThat(k2).isNotEqualTo(k1);
- assertThat(k1).isNotEqualTo(new Object());
- assertThat(k1).isNotEqualTo(null);
- }
- }
- }
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