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/*
* SonarQube
* Copyright (C) 2009-2025 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.scanner.rule;
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.ImmutableSet;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.function.Consumer;
import java.util.stream.Collectors;
import org.assertj.core.groups.Tuple;
import org.junit.Test;
import org.sonar.api.batch.rule.ActiveRule;
import org.sonar.api.batch.rule.ActiveRules;
import org.sonar.api.batch.rule.internal.DefaultActiveRule;
import org.sonar.api.batch.rule.internal.DefaultActiveRules;
import org.sonar.api.issue.impact.Severity;
import org.sonar.api.issue.impact.SoftwareQuality;
import org.sonar.api.rule.RuleKey;
import org.sonar.scanner.bootstrap.ScannerProperties;
import static org.assertj.core.api.Assertions.assertThat;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.verifyNoMoreInteractions;
import static org.mockito.Mockito.when;
import static org.sonar.api.CoreProperties.PROJECT_KEY_PROPERTY;
public class ActiveRulesProviderTest {
public static final String PROJECT_KEY = "my-awesome-project";
private final ActiveRulesProvider provider = new ActiveRulesProvider();
private final DefaultActiveRulesLoader loader = mock(DefaultActiveRulesLoader.class);
@Test
public void testCombinationOfRules() {
LoadedActiveRule r1 = mockRule("rule1");
LoadedActiveRule r2 = mockRule("rule2");
LoadedActiveRule r3 = mockRule("rule3");
r1.setImpacts(Map.of(SoftwareQuality.MAINTAINABILITY, Severity.HIGH));
when(loader.load(PROJECT_KEY)).thenReturn(List.of(r1, r2, r3));
HashMap<String, String> propertiesMap = new HashMap<>();
propertiesMap.put(PROJECT_KEY_PROPERTY, PROJECT_KEY);
ScannerProperties scannerProperties = new ScannerProperties(propertiesMap);
DefaultActiveRules activeRules = provider.provide(loader, scannerProperties);
assertThat(activeRules.findAll()).hasSize(3);
assertThat(activeRules.findAll()).extracting("ruleKey").containsOnly(
RuleKey.of("rule1", "rule1"), RuleKey.of("rule2", "rule2"), RuleKey.of("rule3", "rule3"));
verify(loader).load(PROJECT_KEY);
Map<String, ActiveRule> activeRuleByKey = activeRules.findAll().stream().collect(Collectors.toMap(e -> e.ruleKey().rule(), e -> e));
assertThat(((DefaultActiveRule) activeRuleByKey.get("rule1")).impacts())
.containsExactlyInAnyOrderEntriesOf(Map.of(SoftwareQuality.MAINTAINABILITY, Severity.HIGH));
assertThat(((DefaultActiveRule) activeRuleByKey.get("rule2")).impacts()).isEmpty();
assertThat(((DefaultActiveRule) activeRuleByKey.get("rule3")).impacts()).isEmpty();
assertThat(activeRules.getDeprecatedRuleKeys(RuleKey.of("rule1", "rule1"))).containsOnly("rule1old:rule1old");
verifyNoMoreInteractions(loader);
}
@Test
public void testParamsAreTransformed() {
LoadedActiveRule r1 = mockRule("rule1");
LoadedActiveRule r2 = mockRule("rule2", b -> b.setParams(Map.of("foo1", "bar1", "foo2", "bar2")));
when(loader.load(PROJECT_KEY)).thenReturn(List.of(r1, r2));
HashMap<String, String> propertiesMap = new HashMap<>();
propertiesMap.put(PROJECT_KEY_PROPERTY, PROJECT_KEY);
ScannerProperties scannerProperties = new ScannerProperties(propertiesMap);
ActiveRules activeRules = provider.provide(loader, scannerProperties);
assertThat(activeRules.findAll()).hasSize(2);
assertThat(activeRules.findAll()).extracting("ruleKey", "params").containsOnly(
Tuple.tuple(RuleKey.of("rule1", "rule1"), ImmutableMap.of()),
Tuple.tuple(RuleKey.of("rule2", "rule2"), ImmutableMap.of("foo1", "bar1", "foo2", "bar2")));
verify(loader).load(PROJECT_KEY);
verifyNoMoreInteractions(loader);
}
@SafeVarargs
private static LoadedActiveRule mockRule(String name, Consumer<LoadedActiveRule>... consumers) {
LoadedActiveRule rule = new LoadedActiveRule();
rule.setName(name);
rule.setRuleKey(RuleKey.of(name, name));
rule.setDeprecatedKeys(ImmutableSet.of(RuleKey.of(name + "old", name + "old")));
for (Consumer<LoadedActiveRule> consumer : consumers) {
consumer.accept(rule);
}
return rule;
}
}
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