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How to use equals method of org.evomaster.dbconstraint.ast.SqlNullLiteralValue class

Best EvoMaster code snippet using org.evomaster.dbconstraint.ast.SqlNullLiteralValue.equals

Source:SqlConditionTranslator.java

...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()) {...

equals

Using AI Code Generation

1package org.evomaster.dbconstraint.ast;2import org.evomaster.dbconstraint.parser.SqlParser;3import java.util.Objects;4public class SqlNullLiteralValue implements SqlLiteralValue {5    public static final SqlNullLiteralValue NULL = new SqlNullLiteralValue();6    private SqlNullLiteralValue() {7    }8    public String toString() {9        return "NULL";10    }11    public boolean equals(Object o) {12        if (this == o) return true;13        if (!(o instanceof SqlNullLiteralValue)) return false;14        SqlNullLiteralValue that = (SqlNullLiteralValue) o;15        return Objects.equals(NULL, that.NULL);16    }17    public int hashCode() {18        return Objects.hash(NULL);19    }20    public SqlLiteralValue clone() {21        return this;22    }23    public SqlLiteralValue parse(String value) {24        return SqlParser.parseNull(value);25    }26    public String toSql() {27        return toString();28    }29}30[SqlNullLiteralValue.java](

equals

Using AI Code Generation

1package org.evomaster.dbconstraint.ast;2import org.junit.jupiter.api.Test;3import static org.junit.jupiter.api.Assertions.*;4class SqlNullLiteralValueTest {5    void testEquals() {6        SqlNullLiteralValue obj = new SqlNullLiteralValue();

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