How to use DbTableUniqueConstraint class of org.evomaster.client.java.controller.internal.db.constraint package

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

Source:MySQLConstraintExtractor.java

...49                                constraints.add(check);50                                break;51                            case MYSQL_CONSTRAINT_TYPE_UNIQUE:52                                String uniqueConstraintName = columns.getString(MYSQL_CONSTRAINT_NAME);53                                DbTableUniqueConstraint uniqueConstraint = getUniqueConstraint(connectionToMySQL, tableSchema, tableName, uniqueConstraintName);54                                constraints.add(uniqueConstraint);55                                break;56                            default:57                                cannotHandle("Unknown constraint type " + type);58                        }59                    }60                }61            }62            // handle enum column63            for (ColumnDto column: tableDto.columns){64                if (column.type.equalsIgnoreCase("enum")){65                    DbTableCheckExpression enumConstraint = handleEnum(connectionToMySQL, tableSchema, tableName, column.name);66                    constraints.add(enumConstraint);67                }68            }69        }70        return constraints;71    }72    private DbTableUniqueConstraint getUniqueConstraint(Connection connectionToMySQL, String tableSchema, String tableName, String constraintName) throws SQLException{73        String query = String.format("SELECT %s \n" +74                "   FROM information_schema.KEY_COLUMN_USAGE\n" +75                "   WHERE TABLE_SCHEMA = '%s'\n" +76                "       AND TABLE_NAME = '%s'\n" +77                "       AND CONSTRAINT_NAME='%s';\n", MYSQL_COLUMN_NAME, tableSchema, tableName, constraintName);78        try (Statement stmt = connectionToMySQL.createStatement()) {79            try (ResultSet columns = stmt.executeQuery(query)) {80                List<String> uniqueColumnNames = new ArrayList<>();81                while(columns.next()){82                    uniqueColumnNames.add(columns.getString(MYSQL_COLUMN_NAME));83                }84                if (uniqueColumnNames.isEmpty()) {85                    throw new IllegalStateException("Unexpected missing column names");86                }87                return new DbTableUniqueConstraint(tableName, uniqueColumnNames);88            }89        }90    }91    private DbTableCheckExpression getCheckConstraint(Connection connectionToMySQL, String tableName, String constraintName) throws SQLException{92        String query = String.format("SELECT %s \n" +93                "FROM information_schema.CHECK_CONSTRAINTS\n" +94                "WHERE CONSTRAINT_NAME='%s';\n", MYSQL_CHECK_CLAUSE, constraintName);95        try (Statement stmt = connectionToMySQL.createStatement()) {96            try (ResultSet check = stmt.executeQuery(query)) {97                boolean hasChecks = check.next();98                if (!hasChecks) {99                    throw new IllegalStateException("Unexpected missing check scripts");100                }101                String check_clause = postCheckConstraintHandling(check.getString(MYSQL_CHECK_CLAUSE));...

Source:PostgresConstraintExtractor.java

...25     */26    private static void cannotHandle(String constraintType) {27        SimpleLogger.uniqueWarn("WARNING, EvoMaster cannot extract Postgres constraints with type '" + constraintType);28    }29    private static DbTableUniqueConstraint getDbTableUniqueConstraint(Connection connectionToPostgres, String tableSchema, String tableName, Integer[] columnIds) throws SQLException {30        List<String> uniqueColumnNames = new ArrayList<>();31        for (int columnId : columnIds) {32            String qry = String.format("SELECT att.* " +33                    " FROM pg_catalog.pg_attribute att " +34                    " INNER JOIN pg_catalog.pg_class rel\n " +35                    "    ON rel.oid = att.attrelid\n " +36                    " INNER JOIN pg_catalog.pg_namespace nsp\n " +37                    "    ON nsp.oid = rel.relnamespace\n " +38                    " WHERE nsp.nspname = '%s'\n" +39                    "   AND rel.relname = '%s' \n" +40                    "   AND att.attnum =  %s;", tableSchema, tableName, columnId);41            try (Statement stmt = connectionToPostgres.createStatement()) {42                try (ResultSet rs = stmt.executeQuery(qry)) {43                    boolean hasRows = rs.next();44                    if (!hasRows) {45                        throw new IllegalStateException("Unexpected missing pg_catalog.pg_attribute data");46                    }47                    String uniqueColumnName = rs.getString("attname");48                    uniqueColumnNames.add(uniqueColumnName);49                }50            }51        }52        return new DbTableUniqueConstraint(tableName, uniqueColumnNames);53    }54    public List<DbTableConstraint> extract(Connection connectionToPostgres, DbSchemaDto schemaDto) throws SQLException {55        String tableSchema = schemaDto.name;56        List<DbTableConstraint> constraints = new ArrayList<>();57        for (TableDto tableDto : schemaDto.tables) {58            try (Statement statement = connectionToPostgres.createStatement()) {59                String tableName = tableDto.name;60                String query = String.format("SELECT con.*\n" +61                        "       FROM pg_catalog.pg_constraint con\n" +62                        "            INNER JOIN pg_catalog.pg_class rel\n" +63                        "                       ON rel.oid = con.conrelid\n" +64                        "            INNER JOIN pg_catalog.pg_namespace nsp\n" +65                        "                       ON nsp.oid = connamespace\n" +66                        "       WHERE nsp.nspname = '%s'\n" +67                        "             AND rel.relname = '%s';", tableSchema, tableName);68                try (ResultSet columns = statement.executeQuery(query)) {69                    while (columns.next()) {70                        String checkConstraint = columns.getString(CONSRC);71                        Array array = columns.getArray(CONKEY);72                        String constraintType = columns.getString(CONTYPE);73                        DbTableConstraint constraint;74                        switch (constraintType) {75                            case CONSTRAINT_TYPE_CHECK:76                                constraint = new DbTableCheckExpression(tableName, checkConstraint);77                                constraints.add(constraint);78                                break;79                            case CONSTRAINT_TYPE_UNIQUE:80                                Integer[] uniqueColumnIds = (Integer[]) array.getArray();81                                constraint = getDbTableUniqueConstraint(connectionToPostgres, tableSchema, tableName, uniqueColumnIds);82                                constraints.add(constraint);83                                break;84                            case CONSTRAINT_TYPE_FOREIGN_KEY:85                            case CONSTRAINT_TYPE_PRIMARY_KEY:86                                /**87                                 * These types of constraints are already handled by88                                 * JDBC Metadata89                                 **/90                                break;91                            case CONSTRAINT_TYPE_TRIGGER:92                                cannotHandle("TRIGGER CONSTRAINT");93                                break;94                            case CONSTRAINT_TYPE_EXCLUSION:95                                cannotHandle("EXCLUSION CONSTRAINT");...

DbTableUniqueConstraint

Using AI Code Generation

1public class DbTableUniqueConstraint {2    private final String tableName;3    private final List<String> columnNames;4    public DbTableUniqueConstraint(String tableName, List<String> columnNames) {5        this.tableName = tableName;6        this.columnNames = columnNames;7    }8    public String getTableName() {9        return tableName;10    }11    public List<String> getColumnNames() {12        return columnNames;13    }14}15public class DbTableUniqueConstraint {16    private final String tableName;17    private final List<String> columnNames;18    public DbTableUniqueConstraint(String tableName, List<String> columnNames) {19        this.tableName = tableName;20        this.columnNames = columnNames;21    }22    public String getTableName() {23        return tableName;24    }25    public List<String> getColumnNames() {26        return columnNames;27    }28}29public class DbTableUniqueConstraint {30    private final String tableName;31    private final List<String> columnNames;32    public DbTableUniqueConstraint(String tableName, List<String> columnNames) {33        this.tableName = tableName;34        this.columnNames = columnNames;35    }36    public String getTableName() {37        return tableName;38    }39    public List<String> getColumnNames() {40        return columnNames;41    }42}43public class DbTableUniqueConstraint {44    private final String tableName;45    private final List<String> columnNames;46    public DbTableUniqueConstraint(String tableName, List<String> columnNames) {47        this.tableName = tableName;48        this.columnNames = columnNames;49    }50    public String getTableName() {51        return tableName;52    }53    public List<String> getColumnNames() {54        return columnNames;55    }56}57public class DbTableUniqueConstraint {58    private final String tableName;59    private final List<String> columnNames;60    public DbTableUniqueConstraint(String tableName, List<String> columnNames) {

DbTableUniqueConstraint

Using AI Code Generation

1import org.evomaster.client.java.controller.api.dto.database.schema.DbTableUniqueConstraint;2import org.evomaster.client.java.controller.api.dto.database.schema.DbUniqueConstraint;3import org.evomaster.client.java.controller.api.dto.database.schema.DbTableInfo;4import org.evomaster.client.java.controller.api.dto.database.schema.DbTableColumn;5import org.evomaster.client.java.controller.api.dto.database.operations.DatabaseCommandDto;6import org.evomaster.client.java.controller.api.dto.database.operations.InsertionDto;7import org.evomaster.client.java.controller.api.dto.database.schema.DbSchemaDto;8import org.evomaster.client.java.controller.api.dto.database.operations.SelectionDto;9import org.evomaster.client.java.controller.api.dto.database.operations.DatabaseActionResultDto;10import org.evomaster.client.java.controller.api.dto.database.operations.SqlScriptDto;11import org.evomaster.client.java.controller.api.dto.database.operations.UpdateDto;12import org.evomaster.client.java.controller.api.dto.database.operations.DeleteDto;13import org.evomaster.client.java.controller.api.dto.database.schema.DbDataType;14import org.evomaster.client.java.controller.api.dto.database.operations.DatabaseCommandDto;15import org.evomaster.client.java.controller.api.dto.database.operations.InsertionDto;16import org.evomaster.client.java.controller.api.dto.database.operations.SqlScriptDto;17import org.evomaster.client.java.controller.api.dto.database.operations.DatabaseActionResultDto;18import org.evomaster.client.java.controller.api.dto.database.operations.UpdateDto;19import org.evomaster.client.java.controller.api.dto.database.operations.DeleteDto;20import org.evomaster.client.java.controller.api.dto.database.operations.SelectionDto;21import org.evomaster.client.java.controller.api.dto.database.schema.DbSchemaDto;22import org.evomaster.client.java.controller.api.dto.database.schema.DbTableInfo;23import org.evomaster.client.java.controller.api.dto.database.schema.DbTableColumn;24import org.evomaster.client.java.controller.api.dto.database.schema.DbDataType;25import org.evomaster.client.java.controller.api.dto.database.schema.DbTableUniqueConstraint;26import org.evomaster.client.java.controller.api.dto.database.schema.DbUniqueConstraint;27import org.evomaster.client.java.controller.internal.db.SqlScriptExecutor;28import org.evomaster.client.java.controller.internal.db.SqlScriptExecutorImpl;29import org.evomaster.client.java.controller.internal.db.SqlScriptRunner;30import org.evomaster.client.java.controller.internal.db.SqlScriptRunnerImpl;31import org.evomaster.client.java.controller.internal.db.SqlScriptWriter;32import org.evomaster.client.java.controller.internal.db.SqlScriptWriterImpl;

DbTableUniqueConstraint

Using AI Code Generation

1public class 3 {2    public static void main(String[] args) {3        DbTableUniqueConstraint uniqueConstraint = new DbTableUniqueConstraint("table1", "column1", "column2");4        System.out.println("uniqueConstraint.getTableName() = " + uniqueConstraint.getTableName());5        System.out.println("uniqueConstraint.getColumnNames() = " + uniqueConstraint.getColumnNames());6    }7}8uniqueConstraint.getTableName() = table19uniqueConstraint.getColumnNames() = [column1, column2]10public DbTableUniqueConstraint(String tableName, String... columnNames)11public String getTableName()12public List<String> getColumnNames()

DbTableUniqueConstraint

Using AI Code Generation

1package org.evomaster.client.java.controller.internal.db.constraint;2import org.evomaster.client.java.controller.internal.db.SqlScriptExecutor;3import org.evomaster.client.java.controller.internal.db.TableSchema;4import org.evomaster.client.java.controller.internal.db.TableUniqueConstraint;5import org.evomaster.client.java.controller.internal.db.schema.SqliteDatabase;6import org.evomaster.client.java.controller.internal.db.schema.Table;7import java.sql.SQLException;8import java.util.List;9public class DbTableUniqueConstraint {10    private final SqlScriptExecutor executor;11    private final SqliteDatabase database;12    public DbTableUniqueConstraint(SqlScriptExecutor executor, SqliteDatabase database) {13        this.executor = executor;14        this.database = database;15    }16    public TableUniqueConstraint getUniqueConstraint(String tableName, String columnName) throws SQLException {17        String sql = "SELECT * FROM " + tableName + " GROUP BY " + columnName + " HAVING COUNT(*) > 1";18        TableSchema tableSchema = new TableSchema();19        List<Table> tables = tableSchema.getTables(database, executor);20        for (Table table : tables) {21            if (table.getName().equals(tableName)) {22                List<String> columns = table.getColumns();23                if (!columns.contains(columnName)) {24                    throw new IllegalArgumentException("Column '" + columnName + "' not found in table '" + tableName + "'");25                }26            }27        }28        List<String> rows = executor.executeQuery(sql);29        if (rows.isEmpty()) {30            return new TableUniqueConstraint(tableName, columnName);31        } else {32            return null;33        }34    }35}36package org.evomaster.client.java.controller.internal.db.constraint;37import org.evomaster.client.java.controller.internal.db.SqlScriptExecutor;38import org.evomaster.client.java.controller.internal.db.TableSchema;39import org.evomaster.client.java.controller.internal.db.TableUniqueConstraint;40import org.evomaster.client.java.controller.internal.db.schema.SqliteDatabase;41import org.evomaster.client.java.controller.internal.db.schema.Table;42import java.sql.SQLException;43import java.util.List;44public class DbTableUniqueConstraint {45    private final SqlScriptExecutor executor;46    private final SqliteDatabase database;47    public DbTableUniqueConstraint(SqlScriptExecutor

DbTableUniqueConstraint

Using AI Code Generation

1import org.evomaster.client.java.controller.internal.db.constraint.DbTableUniqueConstraint;2public class 3 {3    public static void main(String[] args) {4        DbTableUniqueConstraint dbTableUniqueConstraint = new DbTableUniqueConstraint("table_name", "column_name");5        dbTableUniqueConstraint.addUniqueConstraint("column_name");6    }7}8import org.evomaster.client.java.controller.internal.db.constraint.DbTableUniqueConstraint;9public class 4 {10    public static void main(String[] args) {11        DbTableUniqueConstraint dbTableUniqueConstraint = new DbTableUniqueConstraint("table_name", "column_name");12        dbTableUniqueConstraint.addUniqueConstraint("column_name1", "column_name2");13    }14}15import org.evomaster.client.java.controller.internal.db.constraint.DbTableUniqueConstraint;16public class 5 {17    public static void main(String[] args) {18        DbTableUniqueConstraint dbTableUniqueConstraint = new DbTableUniqueConstraint("table_name", "column_name");19        dbTableUniqueConstraint.addUniqueConstraint("column_name1", "column_name2", "column_name3");20    }21}22import org.evomaster.client.java.controller.internal.db.constraint.DbTableUniqueConstraint;23public class 6 {24    public static void main(String[] args) {25        DbTableUniqueConstraint dbTableUniqueConstraint = new DbTableUniqueConstraint("table_name", "column_name");26        dbTableUniqueConstraint.addUniqueConstraint("column_name1", "column_name2", "column_name3", "column_name4");27    }28}

DbTableUniqueConstraint

Using AI Code Generation

1public class 3 {2    public static void main(String[] args) throws Exception {3        DbTableUniqueConstraint dbTableUniqueConstraint = new DbTableUniqueConstraint("tableName", "columnName");4        dbTableUniqueConstraint.addToDatabase();5    }6}7public class 4 {8    public static void main(String[] args) throws Exception {9        DbTableForeignKeyConstraint dbTableForeignKeyConstraint = new DbTableForeignKeyConstraint("tableName", "columnName", "referencedTableName", "referencedColumnName");10        dbTableForeignKeyConstraint.addToDatabase();11    }12}13public class 5 {14    public static void main(String[] args) throws Exception {15        DbTableCheckConstraint dbTableCheckConstraint = new DbTableCheckConstraint("tableName", "columnName", "constraintName", "constraintExpression");16        dbTableCheckConstraint.addToDatabase();17    }18}19public class 6 {

DbTableUniqueConstraint

Using AI Code Generation

1import org.evomaster.client.java.controller.api.controller.DatabaseExecutionContext;2import org.evomaster.client.java.controller.api.dto.database.operations.DatabaseCommandDto;3import org.evomaster.client.java.controller.api.dto.database.operations.InsertionDto;4import org.evomaster.client.java.controller.api.dto.database.schema.DbSchemaDto;5import org.evomaster.client.java.controller.api.dto.database.schema.TableDto;6import org.evomaster.client.java.controller.api.dto.database.schema.TableIndexDto;7import org.evomaster.client.java.controller.api.dto.database.schema.TableUniqueConstraintDto;8import org.evomaster.client.java.controller.api.dto.database.schema.TableUniqueConstraintIndexDto;9import org.evomaster.client.java.controller.internal.db.DbActionTransformer;10import org.evomaster.client.java.controller.internal.db.SqlScriptRunner;11import org.evomaster.client.java.controller.internal.db.constraint.DbTableUniqueConstraint;12import org.evomaster.client.java.controller.internal.db.schema.SqlPrimaryKeyColumn;13import org.evomaster.client.java.controller.internal.db.schema.SqlSchemaExtractor;14import org.evomaster.client.java.controller.internal.db.schema.SqlTable;15import org.evomaster.client.java.controller.internal.db.schema.SqlUniqueConstraint;16import org.evomaster.client.java.controller.internal.db.schema.SqlUniqueConstraintColumn;17import org.evomaster.client.java.controller.internal.db.schema.SqlUniqueConstraintIndex;18import org.evomaster.client.java.controller.internal.db.schema.SqlUniqueConstraintIndexColumn;19import org.evomaster.client.java.controller.internal.db.schema.Table;20import org.evomaster.client.java.controller.internal.db.schema.TableColumn;21import org.evomaster.client.java.controller.internal.db.schema.TableIndex;22import org.evomaster.client.java.controller.internal.db.schema.TableUniqueConstraint;23import org.evomaster.client.java.controller.internal.db.schema.TableUniqueConstraintIndex;24import org.evomaster.client.java.controller.internal.db.table.TableRow;25import org.evomaster.client.java.controller.internal.db.table.TableRowBuilder;26import org.evomaster.client.java.controller.internal.db.table.TableRowWriter;27import org.evomaster.client.java.controller.internal.db.table.TableWriter;28import org.evomaster.client.java.controller.internal.db.table.Table

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