SONAR-20548 added event for changing the CCT data for rules

2 files changed, 133 insertions, 0 deletions

diff --git a/server/sonar-server-common/src/main/java/org/sonar/server/rule/PluginRuleUpdate.java b/server/sonar-server-common/src/main/java/org/sonar/server/rule/PluginRuleUpdate.java
new file mode 100644
index 00000000000..762ac0bed57
--- /dev/null
+++ b/server/sonar-server-common/src/main/java/org/sonar/server/rule/PluginRuleUpdate.java
@@ -0,0 +1,85 @@
+/*
+ * SonarQube
+ * Copyright (C) 2009-2023 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.server.rule;
+
+import java.util.EnumMap;
+import java.util.List;
+import java.util.Map;
+import javax.annotation.Nullable;
+import org.sonar.api.issue.impact.Severity;
+import org.sonar.api.issue.impact.SoftwareQuality;
+import org.sonar.api.rules.CleanCodeAttribute;
+
+/**
+ * Represents a single update of a single rule done by new version of plugins at startup
+ */
+public class PluginRuleUpdate {
+
+  private String ruleUuid;
+
+  private CleanCodeAttribute newCleanCodeAttribute;
+  private CleanCodeAttribute oldCleanCodeAttribute;
+  private final Map<SoftwareQuality, Severity> newImpacts = new EnumMap<>(SoftwareQuality.class);
+  private final Map<SoftwareQuality, Severity> oldImpacts = new EnumMap<>(SoftwareQuality.class);
+
+  public String getRuleUuid() {
+    return ruleUuid;
+  }
+
+  public void setRuleUuid(String ruleUuid) {
+    this.ruleUuid = ruleUuid;
+  }
+
+  public void addOldImpact(SoftwareQuality softwareQuality, Severity severity) {
+    oldImpacts.put(softwareQuality, severity);
+  }
+
+  public void addNewImpact(SoftwareQuality softwareQuality, Severity severity) {
+    newImpacts.put(softwareQuality, severity);
+  }
+
+  public Map<SoftwareQuality, Severity> getNewImpacts() {
+    return newImpacts;
+  }
+
+  public Map<SoftwareQuality, Severity> getOldImpacts() {
+    return oldImpacts;
+  }
+
+  public List<SoftwareQuality> getMatchingSoftwareQualities() {
+    return newImpacts.keySet().stream().filter(oldImpacts::containsKey).toList();
+  }
+
+  public CleanCodeAttribute getNewCleanCodeAttribute() {
+    return newCleanCodeAttribute;
+  }
+
+  public void setNewCleanCodeAttribute(@Nullable CleanCodeAttribute newCleanCodeAttribute) {
+    this.newCleanCodeAttribute = newCleanCodeAttribute;
+  }
+
+  public CleanCodeAttribute getOldCleanCodeAttribute() {
+    return oldCleanCodeAttribute;
+  }
+
+  public void setOldCleanCodeAttribute(@Nullable CleanCodeAttribute oldCleanCodeAttribute) {
+    this.oldCleanCodeAttribute = oldCleanCodeAttribute;
+  }
+}
diff --git a/server/sonar-server-common/src/test/java/org/sonar/server/rule/PluginRuleUpdateTest.java b/server/sonar-server-common/src/test/java/org/sonar/server/rule/PluginRuleUpdateTest.java
new file mode 100644
index 00000000000..c44bcc2e07c
--- /dev/null
+++ b/server/sonar-server-common/src/test/java/org/sonar/server/rule/PluginRuleUpdateTest.java
@@ -0,0 +1,48 @@
+/*
+ * SonarQube
+ * Copyright (C) 2009-2023 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.server.rule;
+
+import org.junit.Test;
+import org.sonar.api.issue.impact.Severity;
+import org.sonar.api.issue.impact.SoftwareQuality;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+public class PluginRuleUpdateTest {
+
+  @Test
+  public void addOldImpact_whenOldImpactAdded_shouldContainOneImpact() {
+    PluginRuleUpdate pluginRuleUpdate = new PluginRuleUpdate();
+
+    pluginRuleUpdate.addOldImpact(SoftwareQuality.RELIABILITY, Severity.LOW);
+
+    assertThat(pluginRuleUpdate.getOldImpacts()).hasSize(1);
+  }
+
+  @Test
+  public void addNewImpact_whenNewImpactAdded_shouldContainOneImpact() {
+    PluginRuleUpdate pluginRuleUpdate = new PluginRuleUpdate();
+
+    pluginRuleUpdate.addNewImpact(SoftwareQuality.RELIABILITY, Severity.LOW);
+
+    assertThat(pluginRuleUpdate.getNewImpacts()).hasSize(1);
+  }
+
+}