org.cloudfoundry.identity.uaa.db.TableAndColumnNormalizationTest.java Source code

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Here is the source code for org.cloudfoundry.identity.uaa.db.TableAndColumnNormalizationTest.java

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 *
 *     This product is licensed to you under the Apache License, Version 2.0 (the "License").
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package org.cloudfoundry.identity.uaa.db;

import java.sql.Connection;
import java.sql.DatabaseMetaData;
import java.sql.ResultSet;
import java.util.Arrays;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.cloudfoundry.identity.uaa.test.JdbcTestBase;
import org.junit.Assume;
import org.junit.Before;
import org.junit.Test;

public class TableAndColumnNormalizationTest extends JdbcTestBase {

    private final Log logger = LogFactory.getLog(getClass());

    @Before
    public void checkMysqlOrPostgresqlProfile() {
        Assume.assumeTrue(
                Arrays.asList(webApplicationContext.getEnvironment().getActiveProfiles()).contains("mysql")
                        || Arrays.asList(webApplicationContext.getEnvironment().getActiveProfiles())
                                .contains("postgresql"));
    }

    @Test
    public void checkTables() throws Exception {
        Connection connection = dataSource.getConnection();
        try {
            DatabaseMetaData metaData = connection.getMetaData();
            ResultSet rs = metaData.getTables(null, null, null, new String[] { "TABLE" });
            int count = 0;
            while (rs.next()) {
                String name = rs.getString("TABLE_NAME");
                logger.info("Checking table [" + name + "]");
                if (name != null && DatabaseInformation1_5_3.tableNames.contains(name.toLowerCase())) {
                    count++;
                    logger.info("Validating table [" + name + "]");
                    assertTrue("Table[" + name + "] is not lower case.", name.toLowerCase().equals(name));
                }
            }
            assertEquals("Table count:", DatabaseInformation1_5_3.tableNames.size(), count);

        } finally {
            try {
                connection.close();
            } catch (Exception ignore) {
            }
        }
    }

    @Test
    public void checkColumns() throws Exception {
        Connection connection = dataSource.getConnection();
        try {
            DatabaseMetaData metaData = connection.getMetaData();
            ResultSet rs = metaData.getColumns(null, null, null, null);
            int count = 0;
            while (rs.next()) {
                String name = rs.getString("TABLE_NAME");
                String col = rs.getString("COLUMN_NAME");
                logger.info("Checking column [" + name + "." + col + "]");
                if (name != null && DatabaseInformation1_5_3.tableNames.contains(name.toLowerCase())) {
                    logger.info("Validating column [" + name + "." + col + "]");
                    assertTrue("Column[" + name + "." + col + "] is not lower case.",
                            col.toLowerCase().equals(col));
                }
            }
        } finally {
            try {
                connection.close();
            } catch (Exception ignore) {
            }
        }
    }

}