sonarqube/server/sonar-db-migration/src/test/java/org/sonar/server/platform/db/migration/version/v72/UpdateNullValuesFromExternalColumnsAndLoginOfUsersTest.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.v72;

import java.sql.SQLException;
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.api.utils.log.LogTester;
import org.sonar.api.utils.log.LoggerLevel;
import org.sonar.core.util.SequenceUuidFactory;
import org.sonar.db.CoreDbTester;

import static java.lang.String.format;
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 UpdateNullValuesFromExternalColumnsAndLoginOfUsersTest {

  private static final long PAST = 5_000_000_000L;
  private static final long NOW = 10_000_000_000L;

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

  @Rule
  public CoreDbTester db = CoreDbTester.createForSchema(UpdateNullValuesFromExternalColumnsAndLoginOfUsersTest.class, "users.sql");

  @Rule
  public LogTester logTester = new LogTester();

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

  private UpdateNullValuesFromExternalColumnsAndLoginOfUsers underTest = new UpdateNullValuesFromExternalColumnsAndLoginOfUsers(db.database(), system2, new SequenceUuidFactory());

  @Test
  public void update_users() throws SQLException {
    insertUser("USER_1", "user1", "user1", "github");
    insertUser("USER_2", null, null, null);
    insertUser("USER_3", "user", null, null);
    insertUser("USER_4", null, "user", null);
    insertUser("USER_5", null, null, "github");
    insertUser(null, "user", "user", "bitbucket");
    insertUser(null, null, null, null);

    underTest.execute();

    assertUsers(
      tuple("USER_1", "user1", "user1", "github", PAST),
      tuple("USER_2", "USER_2", "USER_2", "sonarqube", NOW),
      tuple("USER_3", "user", "user", "sonarqube", NOW),
      tuple("USER_4", "USER_4", "USER_4", "sonarqube", NOW),
      tuple("USER_5", "USER_5", "USER_5", "github", NOW),
      tuple("1", "user", "user", "bitbucket", NOW),
      tuple("2", "2", "2", "sonarqube", NOW));
  }

  @Test
  public void log_warning_when_login_is_null() throws SQLException {
    insertUser(null, "user", "user", "bitbucket");
    long id = (long) db.selectFirst("SELECT ID FROM USERS").get("ID");

    underTest.execute();

    assertThat(logTester.logs(LoggerLevel.WARN))
      .containsExactlyInAnyOrder(format("No login has been found for user id '%s'. A UUID has been generated to not have null value.", id));
  }

  @Test
  public void is_reentrant() throws SQLException {
    insertUser("USER_1", null, null, null);

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

    assertUsers(tuple("USER_1", "USER_1", "USER_1", "sonarqube", NOW));
  }

  private void assertUsers(Tuple... expectedTuples) {
    assertThat(db.select("SELECT LOGIN, EXTERNAL_LOGIN, EXTERNAL_ID, EXTERNAL_IDENTITY_PROVIDER, UPDATED_AT FROM USERS")
      .stream()
      .map(map -> new Tuple(map.get("LOGIN"), map.get("EXTERNAL_LOGIN"), map.get("EXTERNAL_ID"), map.get("EXTERNAL_IDENTITY_PROVIDER"), map.get("UPDATED_AT")))
      .collect(toList()))
        .containsExactlyInAnyOrder(expectedTuples);
  }

  private void insertUser(@Nullable String login, @Nullable String externalLogin, @Nullable String externalId, @Nullable String externalIdentityProvider) {
    db.executeInsert("USERS",
      "LOGIN", login,
      "EXTERNAL_LOGIN", externalLogin,
      "EXTERNAL_ID", externalLogin,
      "EXTERNAL_IDENTITY_PROVIDER", externalIdentityProvider,
      "CREATED_AT", PAST,
      "UPDATED_AT", PAST,
      "IS_ROOT", false,
      "ONBOARDED", false);
  }

}