Best EvoMaster code snippet using org.evomaster.client.java.controller.internal.db.constraint.MySQLConstraintExtractor.handleEnum
Source: MySQLConstraintExtractor.java
...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));102 return new DbTableCheckExpression(tableName, check_clause);103 }104 }105 }106 // Man: Shall I move this into TableCheckExpressionDto e.g., formatCheckExpression107 private String postCheckConstraintHandling(String check_exp){108 return check_exp109 .replaceAll("`", "")110 .replaceAll("_utf8mb4", "") // mysql https://dev.mysql.com/doc/refman/8.0/en/charset-unicode-utf8mb4.html111 .replaceAll("\\\\'","'");112 }113 private DbTableCheckExpression handleEnum(Connection connectionToMySQL, String schemaName, String tableName, String columnName) throws SQLException{114 String query = String.format("SELECT %s\n" +115 " FROM information_schema.COLUMNS\n" +116 " WHERE TABLE_SCHEMA='%s'\n" +117 " AND TABLE_NAME='%s'\n" +118 " AND COLUMN_NAME='%s';", MYSQL_ENUM_COLUMN_TYPE, schemaName, tableName, columnName);119 try (Statement stmt = connectionToMySQL.createStatement()) {120 try (ResultSet literals = stmt.executeQuery(query)) {121 boolean hasLiterals = literals.next();122 if (!hasLiterals) {123 throw new IllegalStateException("Unexpected missing literals of enum");124 }125 String literalsValue = literals.getString(MYSQL_ENUM_COLUMN_TYPE);126 return new DbTableCheckExpression(tableName, String.format(127 "%s %s", columnName, literalsValue...
handleEnum
Using AI Code Generation
1import org.evomaster.client.java.controller.internal.db.constraint.MySQLConstraintExtractor;2import org.evomaster.client.java.controller.internal.db.constraint.TableConstraint;3import org.evomaster.client.java.controller.internal.db.constraint.TableForeignKeyConstraint;4import org.evomaster.client.java.controller.internal.db.constraint.TableUniqueConstraint;5import org.evomaster.client.java.controller.internal.db.schema.Table;6import org.evomaster.client.java.controller.internal.db.schema.TableColumn;7import org.evomaster.client.java.controller.internal.db.schema.TableIndex;8import org.evomaster.client.java.controller.internal.db.schema.TableSchema;9import org.evomaster.client.java.controller.internal.db.schema.TableSchemaExtractor;10import org.evomaster.client.java.controller.api.dto.database.schema.DatabaseType;11import org.evomaster.client.java.controller.api.dto.database.schema.DbActionDto;12import org.evomaster.client.java.controller.api.dto.database.schema.DbActionTransformer;13import org.evomaster.client.java.controller.api.dto.database.schema.SqlScriptDto;14import org.evomaster.client.java.controller.api.dto.database.schema.TableDto;15import org.evomaster.client.java.controller.api.dto.database.operations.DatabaseCommandDto;16import org.evomaster.client.java.controller.api.dto.database.operations.InsertionDto;17import org.evomaster.client.java.controller.api.dto.database.operations.InsertionEntryDto;18import org.evomaster.client.java.controller.api.dto.database.operations.SqlScriptResultDto;19import org.evomaster.client.java.controller.api.dto.database.operations.TableRowDto;20import org.evomaster.client.java.controller.api.dto.database.operations.TableRowsDto;21import org.evomaster.client.java.controller.api.EMTestUtils;22import org.evomaster.client.java.controller.api.dto.database.schema.DatabaseType;23import org.evomaster.client.java.controller.api.dto.database.schema.DbActionDto;24import org.evomaster.client.java.controller.api.dto.database.schema.DbActionTransformer;25import org.evomaster.client.java.controller.api.dto.database.schema.SqlScriptDto;26import org.evomaster.client.java.controller.api.dto.database.schema.TableDto;27import org.evomaster.client.java.controller.api.dto.database.operations.DatabaseCommandDto;28import org.evomaster.client.java.controller.api.dto.database.operations.InsertionDto;29import org.evomaster.client.java.controller.api.dto.database.operations.InsertionEntryDto;30import org.evomaster.client.java.controller.api.dto.database.operations.SqlScriptResultDto;31import
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