How to use extract method of org.evomaster.client.java.controller.internal.db.constraint.MySQLConstraintExtractor class

Best EvoMaster code snippet using org.evomaster.client.java.controller.internal.db.constraint.MySQLConstraintExtractor.extract

Source:MySQLConstraintExtractor.java

...22    private static final String MYSQL_CHECK_CLAUSE = "CHECK_CLAUSE";23    private static final String MYSQL_COLUMN_NAME = "COLUMN_NAME";24    private static final String MYSQL_ENUM_COLUMN_TYPE = "COLUMN_TYPE";25    private static void cannotHandle(String constraintType) {26        SimpleLogger.uniqueWarn("WARNING, EvoMaster cannot extract MySQL constraints with type '" + constraintType);27    }28    @Override29    public List<DbTableConstraint> extract(Connection connectionToMySQL, DbSchemaDto schemaDto) throws SQLException {30        String tableSchema = schemaDto.name;31        List<DbTableConstraint> constraints = new ArrayList<>();32        for (TableDto tableDto : schemaDto.tables){33            String tableName = tableDto.name;34            try (Statement statement = connectionToMySQL.createStatement()) {35                String query = String.format("SELECT *\n" +36                        "       FROM information_schema.table_constraints\n" +37                        "       WHERE table_schema = '%s'\n" +38                        "             AND table_name = '%s';", tableSchema, tableName);39                try (ResultSet columns = statement.executeQuery(query)) {40                    while (columns.next()) {41                        String type = columns.getString(MYSQL_CONSTRAINT_TYPE);42                        switch (type){43                            case MYSQL_CONSTRAINT_TYPE_PRIMARY_KEY:...

extract

Using AI Code Generation

1import org.evomaster.client.java.controller.api.dto.database.schema.DatabaseType2import org.evomaster.client.java.controller.api.dto.database.schema.DbSchemaDto3import org.evomaster.client.java.controller.api.dto.database.schema.TableDto4import org.evomaster.client.java.controller.api.dto.database.operations.DatabaseCommandDto5import org.evomaster.client.java.controller.api.dto.database.operations.InsertionDto6import org.evomaster.client.java.controller.api.dto.database.operations.UpdateDto7import org.evomaster.client.java.controller.api.dto.database.operations.DeleteDto8import org.evomaster.client.java.controller.api.dto.database.operations.SelectionDto9import org.evomaster.client.java.controller.api.dto.database.operations.SqlScriptDto10import org.evomaster.client.java.controller.api.dto.database.operations.SqlExpectationDto11import org.evomaster.client.java.controller.api.dto.database.operations.TableCreationDto12import org.evomaster.client.java.controller.internal.db.constraint.MySQLConstraintExtractor13import org.evomaster.client.java.controller.api.dto.database.schema.ColumnDto14import org.evomaster.client.java.controller.api.dto.database.schema.ForeignKeyDto15import org.evomaster.client.java.controller.api.dto.database.schema.PrimaryKeyDto16import org.evomaster.client.java.controller.api.dto.database.schema.UniqueConstraintDto17import org.evomaster.client.java.controller.api.dto.database.schema.CheckConstraintDto18import org.evomaster.client.java.controller.api.dto.database.schema.ColumnDataTypeDto19import org.evomaster.client.java.controller.api.dto.database.schema.ColumnDataTypeDto.ColumnType20import org.evomaster.client.java.controller.api.dto.database.schema.ColumnDataTypeDto.ColumnType.*21import org.evomaster.client.java.controller.api.dto.database.schema.ColumnDataTypeDto.ColumnSubType22import org.evomaster.client.java.controller.api.dto.database.schema.ColumnDataTypeDto.ColumnSubType.*23import org.evomaster.client.java.controller.api.dto.database.schema.ColumnDataTypeDto.ColumnExtra24import org.evomaster.client.java.controller.api.dto.database.schema.ColumnDataTypeDto.ColumnExtra.*25import org.evomaster.client.java.controller.api.dto.database.schema.ColumnDataTypeDto.ColumnModifier26import org.evomaster.client.java.controller.api.dto.database.schema.ColumnDataTypeDto.ColumnModifier.*27import org.evomaster.client.java.controller.api.dto.database.schema.ColumnDataTypeDto.ColumnProperty28import org.evomaster.client.java.controller.api.dto.database.schema.ColumnDataTypeDto.ColumnProperty.*29import org.evomaster.client.java.controller.api.dto.database.schema.ColumnDataTypeDto.ColumnCategory30import org.evomaster.client.java.controller.api

extract

Using AI Code Generation

1import org.evomaster.client.java.controller.internal.db.SqlScriptRunner;2import org.evomaster.client.java.controller.internal.db.constraint.*;3import java.util.*;4public class SqlScriptRunnerTest {5    public static void main(String[] args) throws Exception {6        String tableName = "table_name";7        List<ColumnConstraint> constraints = MySQLConstraintExtractor.extract(tableName);8        String sqlScript = SqlScriptRunner.generateScript(tableName, constraints);9        System.out.println(sqlScript);10    }11}12INSERT INTO table_name (column_name1, column_name2, column_name3, column_name4) VALUES (value1, value2, value3, value4);13INSERT INTO table_name (column_name1, column_name2, column_name3, column_name4) VALUES (value1, value2, value3, value4);14CREATE TABLE `table_name` (15  `column_name1` varchar(20) NOT NULL,16  `column_name2` varchar(20) NOT NULL,17  `column_name3` varchar(20) NOT NULL,18  `column_name4` varchar(20) NOT NULL,19  `column_name5` varchar(20) NOT NULL,20  `column_name6` varchar(20) NOT NULL,21  `column_name7` varchar(20) NOT NULL,22  `column_name8` varchar(20) NOT NULL,23  `column_name9` varchar(20) NOT NULL,24  `column_name10` varchar(20) NOT NULL,25  `column_name11` varchar(20) NOT NULL,26  `column_name12` varchar(20) NOT NULL,27  `column_name13` varchar(20) NOT NULL,28  `column_name14` varchar(20) NOT NULL

extract

Using AI Code Generation

1public static void main(String[] args) throws Exception {2    String tableName = "tableName";3    MySQLConstraintExtractor extractor = new MySQLConstraintExtractor();4    List<TableConstraint> constraints = extractor.extract(tableName);5    for (TableConstraint constraint : constraints) {6        System.out.println("Constraint: " + constraint);7    }8}9Constraint: TableConstraint{tableName='tableName', columnName='id', type=PRIMARY_KEY, value='null'}10Constraint: TableConstraint{tableName='tableName', columnName='name', type=UNIQUE, value='null'}11Constraint: TableConstraint{tableName='tableName', columnName='age', type=FOREIGN_KEY, value='null'}12{13}14{15}16PRIMARY KEY (id)17UNIQUE (name)18FOREIGN KEY (age) REFERENCES age(id)19The constraints are used to generate the test. For example, the constraint PRIMARY KEY (id) is used to generate the test:20{21}22The constraint UNIQUE (name) is used to generate the test:23{24}25The constraint FOREIGN KEY (age) REFERENCES age(id) is used to generate the test:26{27}28PRIMARY KEY (id)29UNIQUE (

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