sonarqube/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v70/PopulateUuidOnQualityGatesTest.java

/*
 * SonarQube
 * Copyright (C) 2009-2019 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.v70;

import java.sql.SQLException;
import java.util.Arrays;
import java.util.Date;
import java.util.List;
import javax.annotation.Nullable;
import org.assertj.core.groups.Tuple;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.ExpectedException;
import org.sonar.api.impl.utils.TestSystem2;
import org.sonar.api.utils.System2;
import org.sonar.core.util.UuidFactoryFast;
import org.sonar.db.CoreDbTester;

import static java.util.stream.Collectors.toList;
import static org.assertj.core.api.Assertions.assertThat;
import static org.assertj.core.api.Assertions.tuple;

public class PopulateUuidOnQualityGatesTest {

  private final static long PAST = 10_000_000_000L;
  private final static long NOW = 50_000_000_000L;

  @Rule
  public ExpectedException expectedException = ExpectedException.none();

  @Rule
  public CoreDbTester db = CoreDbTester.createForSchema(PopulateUuidOnQualityGatesTest.class, "quality_gates.sql");

  private System2 system2 = new TestSystem2().setNow(NOW);

  private PopulateUuidOnQualityGates underTest = new PopulateUuidOnQualityGates(db.database(), system2, UuidFactoryFast.getInstance());

  @Test
  public void has_no_effect_if_table_is_empty() throws SQLException {
    underTest.execute();

    assertThat(db.countRowsOfTable("quality_gates")).isEqualTo(0);
  }

  @Test
  public void updates_uuid_when_uuid_is_null() throws SQLException {
    insertQualityGate("Test 1", null);
    insertQualityGate("Test 2", null);

    underTest.execute();

    List<Tuple> tuples = selectAllQualityGates("NAME", "IS_BUILT_IN", "CREATED_AT", "UPDATED_AT");

    assertThat(selectAllQualityGates("NAME", "IS_BUILT_IN", "CREATED_AT", "UPDATED_AT"))
      .containsExactlyInAnyOrder(
        tuple("Test 1", false, new Date(PAST), new Date(NOW)),
        tuple("Test 2", false, new Date(PAST), new Date(NOW)));

    selectAllQualityGates("UUID").forEach(c -> assertThat(c).isNotNull());
  }

  @Test
  public void does_not_update_uuid_when_uuid_is_not_null() throws SQLException {
    insertQualityGate("Test 1", "1");
    insertQualityGate("Test 2", "2");

    underTest.execute();

    assertThat(selectAllQualityGates("UUID", "NAME", "IS_BUILT_IN", "CREATED_AT", "UPDATED_AT"))
      .containsExactlyInAnyOrder(
        tuple("1", "Test 1", false, new Date(PAST), new Date(PAST)),
        tuple("2", "Test 2", false, new Date(PAST), new Date(PAST)));
  }

  @Test
  public void execute_is_reentreant() throws SQLException {
    insertQualityGate("Test 1", null);
    insertQualityGate("Test 2", null);

    underTest.execute();
    underTest.execute();

    assertThat(selectAllQualityGates("NAME", "IS_BUILT_IN", "CREATED_AT", "UPDATED_AT"))
      .containsExactlyInAnyOrder(
        tuple("Test 1", false, new Date(PAST), new Date(NOW)),
        tuple("Test 2", false, new Date(PAST), new Date(NOW)));

    selectAllQualityGates("UUID").forEach(c -> assertThat(c).isNotNull());
  }

  private List<Tuple> selectAllQualityGates(String... columns) {
    return db.select("SELECT UUID, NAME, IS_BUILT_IN, CREATED_AT, UPDATED_AT FROM QUALITY_GATES")
      .stream()
      .map(map -> new Tuple(Arrays.stream(columns).map(c -> map.get(c)).collect(toList()).toArray()))
      .collect(toList());
  }

  private void insertQualityGate(String name, @Nullable String uuid) {
    db.executeInsert(
      "QUALITY_GATES",
      "NAME", name,
      "UUID", uuid,
      "IS_BUILT_IN", false,
      "CREATED_AT", new Date(PAST),
      "UPDATED_AT", new Date(PAST));
  }

}