GOV-341 clean-up existing measures

5 files changed, 217 insertions, 2 deletions

diff --git a/server/sonar-db-migration/src/main/java/org/sonar/server/platform/db/migration/version/v71/DbVersion71.java b/server/sonar-db-migration/src/main/java/org/sonar/server/platform/db/migration/version/v71/DbVersion71.java
index 0a3ae187728..381d8cb3a67 100644
--- a/server/sonar-db-migration/src/main/java/org/sonar/server/platform/db/migration/version/v71/DbVersion71.java
+++ b/server/sonar-db-migration/src/main/java/org/sonar/server/platform/db/migration/version/v71/DbVersion71.java
@@ -50,6 +50,7 @@ public class DbVersion71 implements DbVersion {
       .add(2020, "Replace index in PROJECT_BRANCHES", ReplaceIndexInProjectBranches.class)
       .add(2021, "Add pull_request_data in PROJECT_BRANCHES", AddPullRequestBinaryInProjectBranches.class)
       .add(2022, "Clean broken project to QG references", CleanBrokenProjectToQGReferences.class)
+      .add(2023, "Delete measures of project copies", DeleteMeasuresOfProjectCopies.class)
     ;
   }
 }
diff --git a/server/sonar-db-migration/src/main/java/org/sonar/server/platform/db/migration/version/v71/DeleteMeasuresOfProjectCopies.java b/server/sonar-db-migration/src/main/java/org/sonar/server/platform/db/migration/version/v71/DeleteMeasuresOfProjectCopies.java
new file mode 100644
index 00000000000..b1e8372a5e2
--- /dev/null
+++ b/server/sonar-db-migration/src/main/java/org/sonar/server/platform/db/migration/version/v71/DeleteMeasuresOfProjectCopies.java
@@ -0,0 +1,43 @@
+/*
+ * SonarQube
+ * Copyright (C) 2009-2018 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.platform.db.migration.version.v71;
+
+import java.sql.SQLException;
+import org.sonar.db.Database;
+import org.sonar.server.platform.db.migration.step.DataChange;
+import org.sonar.server.platform.db.migration.step.MassUpdate;
+
+public class DeleteMeasuresOfProjectCopies extends DataChange {
+
+  public DeleteMeasuresOfProjectCopies(Database db) {
+    super(db);
+  }
+
+  @Override
+  protected void execute(DataChange.Context context) throws SQLException {
+    MassUpdate massUpdate = context.prepareMassUpdate();
+    massUpdate.select("select distinct uuid from projects where copy_component_uuid is not null");
+    massUpdate.update("delete from project_measures where component_uuid=?");
+    massUpdate.execute((row, update) -> {
+      update.setString(1, row.getString(1));
+      return true;
+    });
+  }
+}
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v71/DbVersion71Test.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v71/DbVersion71Test.java
index 404df04b07e..1d7f36f15a4 100644
--- a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v71/DbVersion71Test.java
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v71/DbVersion71Test.java
@@ -17,7 +17,6 @@
  * 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.platform.db.migration.version.v71;
 
 import org.junit.Test;
@@ -36,7 +35,7 @@ public class DbVersion71Test {
 
   @Test
   public void verify_migration_count() {
-    verifyMigrationCount(underTest, 23);
+    verifyMigrationCount(underTest, 24);
   }
 
 }
diff --git a/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v71/DeleteMeasuresOfProjectCopiesTest.java b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v71/DeleteMeasuresOfProjectCopiesTest.java
new file mode 100644
index 00000000000..392fe260c10
--- /dev/null
+++ b/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v71/DeleteMeasuresOfProjectCopiesTest.java
@@ -0,0 +1,104 @@
+/*
+ * SonarQube
+ * Copyright (C) 2009-2018 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.platform.db.migration.version.v71;
+
+import java.sql.SQLException;
+import java.util.stream.IntStream;
+import javax.annotation.Nullable;
+import org.junit.Rule;
+import org.junit.Test;
+import org.sonar.core.util.SequenceUuidFactory;
+import org.sonar.core.util.UuidFactory;
+import org.sonar.db.CoreDbTester;
+import org.sonar.server.platform.db.migration.step.DataChange;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+public class DeleteMeasuresOfProjectCopiesTest {
+
+  @Rule
+  public final CoreDbTester db = CoreDbTester.createForSchema(DeleteMeasuresOfProjectCopiesTest.class, "initial.sql");
+
+  private UuidFactory uuidFactory = new SequenceUuidFactory();
+  private DataChange underTest = new DeleteMeasuresOfProjectCopies(db.database());
+
+  @Test
+  public void has_no_effect_if_table_is_empty() throws SQLException {
+    underTest.execute();
+  }
+
+  @Test
+  public void delete_measures_of_project_copies_only() throws SQLException {
+    String project1 = insertComponent("PRJ", "TRK", null);
+    String project1Copy = insertComponent("FIL", "TRK", project1);
+    String fileInProject1 = insertComponent("FIL", "FIL", null);
+    String project2 = insertComponent("PRJ", "TRK", null);
+    String project2Copy = insertComponent("FIL", "TRK", project2);
+    String project3 = insertComponent("PRJ", "TRK", null);
+    insertMeasures(project1, 3);
+    insertMeasures(project1Copy, 3);
+    insertMeasures(project2, 5);
+    insertMeasures(project2Copy, 5);
+    insertMeasures(project3, 4);
+    insertMeasures(fileInProject1, 3);
+
+    underTest.execute();
+
+    verifyMeasures(project1, 3);
+    verifyMeasures(project1Copy, 0);
+    verifyMeasures(fileInProject1, 3);
+    verifyMeasures(project2, 5);
+    verifyMeasures(project2Copy, 0);
+    verifyMeasures(project3, 4);
+  }
+
+  private String insertComponent(String scope, String qualifier, @Nullable String copyComponentUuid) {
+    String uuid = uuidFactory.create();
+    db.executeInsert("PROJECTS",
+      "ORGANIZATION_UUID", "O1",
+      "KEE", uuid,
+      "UUID", uuid,
+      "PROJECT_UUID", uuid,
+      "MAIN_BRANCH_PROJECT_UUID", uuid,
+      "UUID_PATH", ".",
+      "ROOT_UUID", uuid,
+      "PRIVATE", "true",
+      "QUALIFIER", qualifier,
+      "SCOPE", scope,
+      "COPY_COMPONENT_UUID", copyComponentUuid);
+    return uuid;
+  }
+
+  private void insertMeasures(String componentUuid, int number) {
+    IntStream.range(0, number).forEach(index -> db.executeInsert(
+      "PROJECT_MEASURES",
+      "COMPONENT_UUID", componentUuid,
+      "ANALYSIS_UUID", uuidFactory.create(),
+      "METRIC_ID", "111"));
+  }
+
+  private void verifyMeasures(String componentUuid, int expectedCount) {
+    int count = db.countSql("select count(*) from project_measures where component_uuid='" + componentUuid + "'");
+    assertThat(expectedCount)
+      .as("UUID " + componentUuid)
+      .isEqualTo(count);
+  }
+
+}
diff --git a/server/sonar-db-migration/src/test/resources/org/sonar/server/platform/db/migration/version/v71/DeleteMeasuresOfProjectCopiesTest/initial.sql b/server/sonar-db-migration/src/test/resources/org/sonar/server/platform/db/migration/version/v71/DeleteMeasuresOfProjectCopiesTest/initial.sql
new file mode 100644
index 00000000000..918014dbb44
--- /dev/null
+++ b/server/sonar-db-migration/src/test/resources/org/sonar/server/platform/db/migration/version/v71/DeleteMeasuresOfProjectCopiesTest/initial.sql
@@ -0,0 +1,68 @@
+CREATE TABLE "PROJECTS" (
+  "ID" INTEGER NOT NULL GENERATED BY DEFAULT AS IDENTITY (START WITH 1, INCREMENT BY 1),
+  "ORGANIZATION_UUID" VARCHAR(40) NOT NULL,
+  "KEE" VARCHAR(400),
+  "UUID" VARCHAR(50) NOT NULL,
+  "UUID_PATH" VARCHAR(1500) NOT NULL,
+  "ROOT_UUID" VARCHAR(50) NOT NULL,
+  "PROJECT_UUID" VARCHAR(50) NOT NULL,
+  "MODULE_UUID" VARCHAR(50),
+  "MODULE_UUID_PATH" VARCHAR(1500),
+  "MAIN_BRANCH_PROJECT_UUID" VARCHAR(50),
+  "NAME" VARCHAR(2000),
+  "DESCRIPTION" VARCHAR(2000),
+  "PRIVATE" BOOLEAN NOT NULL,
+  "TAGS" VARCHAR(500),
+  "ENABLED" BOOLEAN NOT NULL DEFAULT TRUE,
+  "SCOPE" VARCHAR(3),
+  "QUALIFIER" VARCHAR(10),
+  "DEPRECATED_KEE" VARCHAR(400),
+  "PATH" VARCHAR(2000),
+  "LANGUAGE" VARCHAR(20),
+  "COPY_COMPONENT_UUID" VARCHAR(50),
+  "LONG_NAME" VARCHAR(2000),
+  "DEVELOPER_UUID" VARCHAR(50),
+  "CREATED_AT" TIMESTAMP,
+  "AUTHORIZATION_UPDATED_AT" BIGINT,
+  "B_CHANGED" BOOLEAN,
+  "B_COPY_COMPONENT_UUID" VARCHAR(50),
+  "B_DESCRIPTION" VARCHAR(2000),
+  "B_ENABLED" BOOLEAN,
+  "B_UUID_PATH" VARCHAR(1500),
+  "B_LANGUAGE" VARCHAR(20),
+  "B_LONG_NAME" VARCHAR(500),
+  "B_MODULE_UUID" VARCHAR(50),
+  "B_MODULE_UUID_PATH" VARCHAR(1500),
+  "B_NAME" VARCHAR(500),
+  "B_PATH" VARCHAR(2000),
+  "B_QUALIFIER" VARCHAR(10)
+);
+CREATE INDEX "PROJECTS_ORGANIZATION" ON "PROJECTS" ("ORGANIZATION_UUID");
+CREATE UNIQUE INDEX "PROJECTS_KEE" ON "PROJECTS" ("KEE");
+CREATE INDEX "PROJECTS_ROOT_UUID" ON "PROJECTS" ("ROOT_UUID");
+CREATE UNIQUE INDEX "PROJECTS_UUID" ON "PROJECTS" ("UUID");
+CREATE INDEX "PROJECTS_PROJECT_UUID" ON "PROJECTS" ("PROJECT_UUID");
+CREATE INDEX "PROJECTS_MODULE_UUID" ON "PROJECTS" ("MODULE_UUID");
+CREATE INDEX "PROJECTS_QUALIFIER" ON "PROJECTS" ("QUALIFIER");
+
+
+CREATE TABLE "PROJECT_MEASURES" (
+  "ID" BIGINT NOT NULL GENERATED BY DEFAULT AS IDENTITY (START WITH 1, INCREMENT BY 1),
+  "VALUE" DOUBLE,
+  "METRIC_ID" INTEGER NOT NULL,
+  "COMPONENT_UUID" VARCHAR(50) NOT NULL,
+  "ANALYSIS_UUID" VARCHAR(50) NOT NULL,
+  "TEXT_VALUE" VARCHAR(4000),
+  "ALERT_STATUS" VARCHAR(5),
+  "ALERT_TEXT" VARCHAR(4000),
+  "DESCRIPTION" VARCHAR(4000),
+  "PERSON_ID" INTEGER,
+  "VARIATION_VALUE_1" DOUBLE,
+  "VARIATION_VALUE_2" DOUBLE,
+  "VARIATION_VALUE_3" DOUBLE,
+  "VARIATION_VALUE_4" DOUBLE,
+  "VARIATION_VALUE_5" DOUBLE,
+  "MEASURE_DATA" BINARY
+);
+CREATE INDEX "MEASURES_COMPONENT_UUID" ON "PROJECT_MEASURES" ("COMPONENT_UUID");
+CREATE INDEX "MEASURES_ANALYSIS_METRIC" ON "PROJECT_MEASURES" ("ANALYSIS_UUID", "METRIC_ID");