org.sonar.server.db.migrations.v51.FeedFileSourcesBinaryDataTest.java Source code

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Here is the source code for org.sonar.server.db.migrations.v51.FeedFileSourcesBinaryDataTest.java

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/*
 * SonarQube, open source software quality management tool.
 * Copyright (C) 2008-2014 SonarSource
 * mailto:contact AT sonarsource DOT com
 *
 * SonarQube 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.
 *
 * SonarQube 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.db.migrations.v51;

import org.apache.commons.dbutils.DbUtils;
import org.junit.ClassRule;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.ExpectedException;
import org.sonar.core.persistence.DbTester;
import org.sonar.core.source.db.FileSourceDto;
import org.sonar.server.db.migrations.MigrationStep;
import org.sonar.server.source.db.FileSourceDb;

import java.io.InputStream;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;

import static org.assertj.core.api.Assertions.assertThat;

public class FeedFileSourcesBinaryDataTest {

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

    @ClassRule
    public static DbTester db = new DbTester().schema(FeedFileSourcesBinaryDataTest.class, "schema.sql");

    @Test
    public void convert_csv_to_protobuf() throws Exception {
        db.prepareDbUnit(getClass(), "data.xml");

        MigrationStep migration = new FeedFileSourcesBinaryData(db.database());
        migration.execute();

        int count = db.countSql("select count(*) from file_sources where binary_data is not null");
        assertThat(count).isEqualTo(3);

        try (Connection connection = db.openConnection()) {
            FileSourceDb.Data data = selectData(connection, 1L);
            assertThat(data.getLinesCount()).isEqualTo(4);
            assertThat(data.getLines(0).getScmRevision()).isEqualTo("aef12a");

            data = selectData(connection, 2L);
            assertThat(data.getLinesCount()).isEqualTo(4);
            assertThat(data.getLines(0).hasScmRevision()).isFalse();

            data = selectData(connection, 3L);
            assertThat(data.getLinesCount()).isEqualTo(0);
        }
    }

    @Test
    public void fail_to_parse_csv() throws Exception {
        db.prepareDbUnit(getClass(), "bad_data.xml");

        MigrationStep migration = new FeedFileSourcesBinaryData(db.database());

        thrown.expect(IllegalStateException.class);
        thrown.expectMessage("Error during processing of row: [id=1,data=");

        migration.execute();
    }

    private FileSourceDb.Data selectData(Connection connection, long fileSourceId) throws SQLException {
        PreparedStatement pstmt = connection.prepareStatement("select binary_data from file_sources where id=?");
        ResultSet rs = null;
        try {
            pstmt.setLong(1, fileSourceId);
            rs = pstmt.executeQuery();
            rs.next();
            InputStream data = rs.getBinaryStream(1);
            return FileSourceDto.decodeSourceData(data);
        } finally {
            DbUtils.closeQuietly(rs);
            DbUtils.closeQuietly(pstmt);
        }
    }
}