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How to use SqlComparisonCondition class of org.evomaster.dbconstraint.ast package

Best EvoMaster code snippet using org.evomaster.dbconstraint.ast.SqlComparisonCondition

Source:SqlConditionTranslator.java

...6import org.evomaster.dbconstraint.ast.SqlBigIntegerLiteralValue;7import org.evomaster.dbconstraint.ast.SqlBinaryDataLiteralValue;8import org.evomaster.dbconstraint.ast.SqlBooleanLiteralValue;9import org.evomaster.dbconstraint.ast.SqlColumn;10import org.evomaster.dbconstraint.ast.SqlComparisonCondition;11import org.evomaster.dbconstraint.ast.SqlCondition;12import org.evomaster.dbconstraint.ast.SqlConditionList;13import org.evomaster.dbconstraint.ast.SqlConditionVisitor;14import org.evomaster.dbconstraint.ast.SqlInCondition;15import org.evomaster.dbconstraint.ast.SqlIsNotNullCondition;16import org.evomaster.dbconstraint.ast.SqlIsNullCondition;17import org.evomaster.dbconstraint.ast.SqlLikeCondition;18import org.evomaster.dbconstraint.ast.SqlLiteralValue;19import org.evomaster.dbconstraint.ast.SqlNullLiteralValue;20import org.evomaster.dbconstraint.ast.SqlOrCondition;21import org.evomaster.dbconstraint.ast.SqlSimilarToCondition;22import org.evomaster.dbconstraint.ast.SqlStringLiteralValue;23import java.util.ArrayList;24import java.util.Collections;25import java.util.List;26import java.util.Set;27import java.util.stream.Collectors;28import static org.evomaster.dbconstraint.ast.SqlComparisonOperator.EQUALS_TO;29public class SqlConditionTranslator implements SqlConditionVisitor<TableConstraint, Void> {30    private static final String THIS_METHOD_SHOULD_NOT_BE_INVOKED = "This method should not be directly called";31    public static final String UNEXPECTED_COMPARISON_OPERATOR_MESSAGE = "Unexpected comparison operator ";32    private final TranslationContext translationContext;33    public SqlConditionTranslator(TranslationContext translationContext) {34        this.translationContext = translationContext;35    }36    /**37     * FIXME38     * temporary workaround before major refactoring.39     * Recall that Column.getTable() is not reliable40     */41    private String getTableName(SqlColumn column) {42        String tableName = column.getTableName();43        if (tableName != null) {44            return tableName;45        } else {46            return this.translationContext.getCurrentTableName();47        }48    }49    @Override50    public TableConstraint visit(SqlAndCondition andExpression, Void argument) {51        TableConstraint left = andExpression.getLeftExpr().accept(this, null);52        TableConstraint right = andExpression.getRightExpr().accept(this, null);53        return new AndConstraint(translationContext.getCurrentTableName(), left, right);54    }55    @Override56    public TableConstraint visit(SqlComparisonCondition e, Void argument) {57        SqlCondition left = e.getLeftOperand();58        SqlCondition right = e.getRightOperand();59        if (left instanceof SqlLiteralValue && right instanceof SqlColumn) {60            SqlLiteralValue leftLiteral = (SqlLiteralValue) left;61            SqlColumn rightColumn = (SqlColumn) right;62            return visit(leftLiteral, e, rightColumn);63        } else if (left instanceof SqlColumn && right instanceof SqlLiteralValue) {64            SqlColumn leftColumn = (SqlColumn) left;65            SqlLiteralValue rightLiteral = (SqlLiteralValue) right;66            return visit(leftColumn, e, rightLiteral);67        } else if (left instanceof SqlCondition && right instanceof SqlCondition) {68            TableConstraint leftTableConstraint = e.getLeftOperand().accept(this, null);69            TableConstraint rightTableConstraint = e.getRightOperand().accept(this, null);70            if (e.getSqlComparisonOperator().equals(EQUALS_TO)) {71                return new IffConstraint(translationContext.getCurrentTableName(), leftTableConstraint, rightTableConstraint);72            }73        }74        // TODO This translation should be implemented75        throw new SqlCannotBeTranslatedException(e.toSql() + " cannot be translated yet");76    }77    private TableConstraint visit(SqlColumn leftColumn, SqlComparisonCondition e, SqlLiteralValue rightLiteral) {78        final String tableName = getTableName(leftColumn);79        final String columnName = leftColumn.getColumnName();80        if (rightLiteral instanceof SqlBigIntegerLiteralValue) {81            long value = ((SqlBigIntegerLiteralValue) rightLiteral).getBigInteger().longValue();82            switch (e.getSqlComparisonOperator()) {83                case EQUALS_TO:84                    return new RangeConstraint(tableName, columnName, value, value);85                case GREATER_THAN:86                    return new LowerBoundConstraint(tableName, columnName, value + 1);87                case GREATER_THAN_OR_EQUAL:88                    return new LowerBoundConstraint(tableName, columnName, value);89                case LESS_THAN:90                    return new UpperBoundConstraint(tableName, columnName, value - 1);91                case LESS_THAN_OR_EQUAL:92                    return new UpperBoundConstraint(tableName, columnName, value);93                default:94                    throw new UnsupportedOperationException(UNEXPECTED_COMPARISON_OPERATOR_MESSAGE + e.getSqlComparisonOperator());95            }96        } else if (rightLiteral instanceof SqlStringLiteralValue) {97            SqlStringLiteralValue stringLiteralValue = (SqlStringLiteralValue) rightLiteral;98            if (e.getSqlComparisonOperator().equals(EQUALS_TO)) {99                return new EnumConstraint(tableName, columnName, Collections.singletonList(stringLiteralValue.getStringValue()));100            } else {101                throw new UnsupportedOperationException(UNEXPECTED_COMPARISON_OPERATOR_MESSAGE + e.getSqlComparisonOperator());102            }103        } else {104            throw new UnsupportedOperationException("Unsupported literal " + rightLiteral);105        }106    }107    private TableConstraint visit(SqlLiteralValue leftLiteral, SqlComparisonCondition e, SqlColumn rightColumn) {108        if (leftLiteral instanceof SqlBigIntegerLiteralValue) {109            long value = ((SqlBigIntegerLiteralValue) leftLiteral).getBigInteger().longValue();110            final String tableName = getTableName(rightColumn);111            final String columnName = rightColumn.getColumnName();112            switch (e.getSqlComparisonOperator()) {113                case EQUALS_TO:114                    return new RangeConstraint(tableName, columnName, value, value);115                case GREATER_THAN:116                    return new UpperBoundConstraint(tableName, columnName, value - 1);117                case GREATER_THAN_OR_EQUAL:118                    return new UpperBoundConstraint(tableName, columnName, value);119                case LESS_THAN:120                    return new LowerBoundConstraint(tableName, columnName, value + 1);121                case LESS_THAN_OR_EQUAL:...

SqlComparisonCondition

Using AI Code Generation

1* [Introduction](#introduction)2* [Class Diagram](#class-diagram)3* [Classes](#classes)4    * [SqlConstraintFactory](#sqlconstraintfactory)5    * [SqlTableSchema](#sqltableschema)6    * [SqlTable](#sqltable)7    * [SqlTableColumn](#sqltablecolumn)8    * [SqlTableForeignKey](#sqltableforeignkey)9    * [SqlTableIndex](#sqltableindex)10    * [SqlTableUniqueConstraint](#sqltable

SqlComparisonCondition

Using AI Code Generation

1import org.evomaster.dbconstraint.ast.SqlComparisonCondition2import org.evomaster.dbconstraint.ast.SqlCondition3import org.evomaster.dbconstraint.ast.SqlOperator4import org.evomaster.dbconstraint.ast.SqlPredicate5import org.evomaster.dbconstraint.ast.SqlTable6import org.evomaster.dbconstraint.ast.SqlColumn7import org.evomaster.dbconstraint.ast.SqlValue8fun main(args: Array<String>) {9    val left = SqlColumn("id", SqlTable("person"))10    val right = SqlValue(1)11    val condition = SqlComparisonCondition(left, right, operator)12    println(condition)13}14import org.evomaster.dbconstraint.ast.SqlComparisonCondition15import org.evomaster.dbconstraint.ast.SqlCondition16import org.evomaster.dbconstraint.ast.SqlOperator17import org.evomaster.dbconstraint.ast.SqlPredicate18import org.evomaster.dbconstraint.ast.SqlTable19import org.evomaster.dbconstraint.ast.SqlColumn20import org.evomaster.dbconstraint.ast.SqlValue21fun main(args: Array<String>) {22    val left = SqlColumn("id", SqlTable("person"))23    val right = SqlValue(1)24    val condition = SqlComparisonCondition(left, right, operator)25    println(condition)26}27import org.evomaster.dbconstraint.ast.SqlComparisonCondition28import org.evomaster.dbconstraint.ast.SqlCondition29import org.evomaster.dbconstraint.ast.SqlOperator30import org.evomaster.dbconstraint.ast.SqlPredicate31import org.evomaster.dbconstraint.ast.SqlTable32import org.evomaster.dbconstraint.ast.SqlColumn33import org.evomaster.dbconstraint.ast.SqlValue34fun main(args: Array<String>) {35    val left = SqlColumn("id", SqlTable("person"))36    val right = SqlValue(1)37    val condition = SqlComparisonCondition(left, right, operator)38    println(condition)39}

SqlComparisonCondition

Using AI Code Generation

1package org.evomaster.dbconstraint.parser;2import org.evomaster.dbconstraint.ast.SqlComparisonCondition;3import org.evomaster.dbconstraint.ast.SqlConstraint;4import org.evomaster.dbconstraint.ast.SqlTable;5import org.evomaster.dbconstraint.ast.SqlTableColumn;6import java.util.Arrays;7import java.util.List;8public class SqlConstraintParserTest {9    public static void main(String[] args) {10        SqlConstraintParser parser = new SqlConstraintParser();11        SqlConstraint constraint = parser.parse("table1", "column1 = 1");12        SqlTable table = constraint.getTable();13        SqlTableColumn column = table.getColumns().get(0);14        SqlComparisonCondition condition = (SqlComparisonCondition) constraint.getCondition();15        System.out.println(table.getName());16        System.out.println(column.getName());17        System.out.println(condition.getOperator());18        System.out.println(condition.getValue());19    }20}21[special_character] = _ | - | . | , | ? | ! | @ | # | $ | % | ^ | & | * | ( | ) | [ | ] | { | } | ' | " | \ | / | : | ; | + | = | ` | ~

SqlComparisonCondition

Using AI Code Generation

1import org.evomaster.dbconstraint.ast.SqlComparisonCondition;2import org.evomaster.dbconstraint.ast.SqlColumn;3import org.evomaster.dbconstraint.ast.SqlTable;4import org.evomaster.dbconstraint.ast.SqlDatabase;5import org.evomaster.dbconstraint.ast.SqlLiteral;6import org.evomaster.dbconstraint.ast.SqlOperator;7import org.evomaster.dbconstraint.ast.SqlComparisonCondition;8new SqlComparisonCondition(9    new SqlColumn(10        new SqlTable("customer", new SqlDatabase("sakila"))11    new SqlLiteral<>(10)12import org.evomaster.dbconstraint.parser.SqlComparisonCondition;13import org.evomaster.dbconstraint.parser.SqlColumn;14import org.evomaster.dbconstraint.parser.SqlTable;15import org.evomaster.dbconstraint.parser.SqlDatabase;16import org.evomaster.dbconstraint.parser.SqlLiteral;17import org.evomaster.dbconstraint.parser.SqlOperator;18new SqlComparisonCondition(19    new SqlColumn(20        new SqlTable("customer", new SqlDatabase("sakila"))21    new SqlLiteral<>(10)22import org.evomaster.dbconstraint.parser.SqlComparisonCondition;23import org.evomaster.dbconstraint.parser.SqlColumn;24import org.evomaster.dbconstraint.parser.SqlTable;25import org.evomaster.dbconstraint.parser.SqlDatabase;26import org.evomaster.dbconstraint.parser.SqlLiteral;27import org.evomaster.dbconstraint.parser.SqlOperator;28new SqlComparisonCondition(29    new SqlColumn(30        new SqlTable("customer

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