src/test/java/org/apache/ddlutils/platform/TestAxionPlatform.java

package org.apache.ddlutils.platform;

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

import org.apache.ddlutils.TestPlatformBase;
import org.apache.ddlutils.platform.axion.AxionPlatform;

/**
 * Tests the Axion platform.
 * 
 * @version $Revision: 231110 $
 */
public class TestAxionPlatform extends TestPlatformBase
{
    /**
     * {@inheritDoc}
     */
    protected String getDatabaseName()
    {
        return AxionPlatform.DATABASENAME;
    }

    /**
     * Tests the column types.
     */
    public void testColumnTypes() throws Exception
    {
        assertEqualsIgnoringWhitespaces(
            "DROP TABLE IF EXISTS coltype;\n"+
            "CREATE TABLE coltype\n"+
            "(\n"+
            "    COL_ARRAY           BLOB,\n"+
            "    COL_BIGINT          BIGINT,\n"+
            "    COL_BINARY          BINARY,\n"+
            "    COL_BIT             BOOLEAN,\n"+
            "    COL_BLOB            BLOB,\n"+
            "    COL_BOOLEAN         BOOLEAN,\n"+
            "    COL_CHAR            CHAR(15),\n"+
            "    COL_CLOB            CLOB,\n"+
            "    COL_DATALINK        VARBINARY,\n"+
            "    COL_DATE            DATE,\n"+
            "    COL_DECIMAL         DECIMAL(15,3),\n"+
            "    COL_DECIMAL_NOSCALE DECIMAL(15,0),\n"+
            "    COL_DISTINCT        VARBINARY,\n"+
            "    COL_DOUBLE          DOUBLE,\n"+
            "    COL_FLOAT           FLOAT,\n"+
            "    COL_INTEGER         INTEGER,\n"+
            "    COL_JAVA_OBJECT     JAVA_OBJECT,\n"+
            "    COL_LONGVARBINARY   LONGVARBINARY,\n"+
            "    COL_LONGVARCHAR     LONGVARCHAR,\n"+
            "    COL_NULL            VARBINARY,\n"+
            "    COL_NUMERIC         NUMERIC(15,0),\n"+
            "    COL_OTHER           BLOB,\n"+
            "    COL_REAL            REAL,\n"+
            "    COL_REF             VARBINARY,\n"+
            "    COL_SMALLINT        SMALLINT,\n"+
            "    COL_STRUCT          VARBINARY,\n"+
            "    COL_TIME            TIME,\n"+
            "    COL_TIMESTAMP       TIMESTAMP,\n"+
            "    COL_TINYINT         SMALLINT,\n"+
            "    COL_VARBINARY       VARBINARY(15),\n"+
            "    COL_VARCHAR         VARCHAR(15)\n"+
            ");\n",
            getColumnTestDatabaseCreationSql());
    }

    /**
     * Tests the column constraints.
     */
    public void testColumnConstraints() throws Exception
    {
        assertEqualsIgnoringWhitespaces(
            "DROP TABLE IF EXISTS constraints;\n" +
            "CREATE TABLE constraints\n"+
            "(\n"+
            "    COL_PK               VARCHAR(32),\n"+
            "    COL_PK_AUTO_INCR     INTEGER GENERATED BY DEFAULT AS IDENTITY,\n"+
            "    COL_NOT_NULL         BINARY(100) NOT NULL,\n"+
            "    COL_NOT_NULL_DEFAULT DOUBLE DEFAULT -2.0 NOT NULL,\n"+
            "    COL_DEFAULT          CHAR(4) DEFAULT 'test',\n"+
            "    COL_AUTO_INCR        BIGINT GENERATED BY DEFAULT AS IDENTITY,\n"+
            "    PRIMARY KEY (COL_PK, COL_PK_AUTO_INCR)\n"+
            ");\n",
            getConstraintTestDatabaseCreationSql());
    }

    /**
     * Tests the table constraints.
     */
    public void testTableConstraints() throws Exception
    {
        assertEqualsIgnoringWhitespaces(
            "ALTER TABLE table3 DROP CONSTRAINT testfk;\n"+
            "ALTER TABLE table2 DROP CONSTRAINT table2_FK_COL_FK_1_COL_FK_2_table1;\n"+
            "DROP TABLE IF EXISTS table3;\n"+
            "DROP TABLE IF EXISTS table2;\n"+
            "DROP TABLE IF EXISTS table1;\n"+
            "CREATE TABLE table1\n"+
            "(\n"+
            "    COL_PK_1    VARCHAR(32) NOT NULL,\n"+
            "    COL_PK_2    INTEGER,\n"+
            "    COL_INDEX_1 BINARY(100) NOT NULL,\n"+
            "    COL_INDEX_2 DOUBLE NOT NULL,\n"+
            "    COL_INDEX_3 CHAR(4),\n"+
            "    PRIMARY KEY (COL_PK_1, COL_PK_2)\n"+
            ");\n"+
            "CREATE INDEX testindex1 ON table1 (COL_INDEX_2);\n"+
            "CREATE UNIQUE INDEX testindex2 ON table1 (COL_INDEX_3, COL_INDEX_1);\n"+
            "CREATE TABLE table2\n"+
            "(\n"+
            "    COL_PK   INTEGER,\n"+
            "    COL_FK_1 INTEGER,\n"+
            "    COL_FK_2 VARCHAR(32) NOT NULL,\n"+
            "    PRIMARY KEY (COL_PK)\n"+
            ");\n"+
            "CREATE TABLE table3\n"+
            "(\n"+
            "    COL_PK VARCHAR(16),\n"+
            "    COL_FK INTEGER NOT NULL,\n"+
            "    PRIMARY KEY (COL_PK)\n"+
            ");\n"+
            "ALTER TABLE table2 ADD CONSTRAINT table2_FK_COL_FK_1_COL_FK_2_table1 FOREIGN KEY (COL_FK_1, COL_FK_2) REFERENCES table1 (COL_PK_2, COL_PK_1);\n"+
            "ALTER TABLE table3 ADD CONSTRAINT testfk FOREIGN KEY (COL_FK) REFERENCES table2 (COL_PK);\n",
            getTableConstraintTestDatabaseCreationSql());
    }

    /**
     * Tests the proper escaping of character sequences where Axion requires it.
     */
    public void testCharacterEscaping() throws Exception
    {
        assertEqualsIgnoringWhitespaces(
            "DROP TABLE IF EXISTS escapedcharacters;\n"+
            "CREATE TABLE escapedcharacters\n"+
            "(\n"+
            "    COL_PK   INTEGER,\n"+
            "    COL_TEXT VARCHAR(128) DEFAULT '\'\'',\n"+
            "    PRIMARY KEY (COL_PK)\n"+
            ");\n",
            getCharEscapingTestDatabaseCreationSql());
    }
}