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How to use RowEvaluationResult method of NBi.Core.Evaluate.RowEvaluationResult class

Best NBi code snippet using NBi.Core.Evaluate.RowEvaluationResult.RowEvaluationResult

EvaluateRowsConstraint.cs

Source:EvaluateRowsConstraint.cs

...19        private readonly IEnumerable<IColumnAlias> variables;20        private readonly IEnumerable<IColumnExpression> expressions;2122        protected ResultSet actualResultSet;23        protected List<RowEvaluationResult> evaluationResults;2425        public EvaluateRowsConstraint (IEnumerable<IColumnAlias> variables, IEnumerable<IColumnExpression> expressions)26        {27            this.variables = variables;28            this.expressions = expressions;29        }3031        /// <summary>32        /// Handle an IDbCommand and compare it to a predefined resultset33        /// </summary>34        /// <param name="actual">An OleDbCommand, SqlCommand or AdomdCommand</param>35        /// <returns>true, if the result of query execution is exactly identical to the content of the resultset</returns>36        public override bool Matches(object actual)37        {38            if (actual is IQuery)39                return Process((IQuery)actual);40            else if (actual is ResultSet)41                return doMatch((ResultSet)actual);42            else43                return false;4445        }4647        protected bool doMatch(ResultSet actual)48        {49            this.actualResultSet = actual;5051            var validationEngine = new RowValidator();52            evaluationResults = new List<RowEvaluationResult>();53            int rowIndex=0;54            foreach (DataRow row in actualResultSet.Rows)55	        {56		        var valuedVariables = new Dictionary<string, Object>();57                foreach (var v in variables)58	                valuedVariables.Add(v.Name, row[v.Column]);5960                var valuedExpressions = new List<ValuedExpression>();61                foreach (var e in expressions)62                    valuedExpressions.Add(new ValuedExpression(e.Value, row[e.Column], e.Type, e.Tolerance));6364                evaluationResults.Add(new RowEvaluationResult(rowIndex, valuedVariables, validationEngine.Execute(valuedVariables, valuedExpressions)));65                rowIndex += 1;66	        }67            bool value = evaluationResults.Aggregate<RowEvaluationResult, bool>(true, (total, r) => total && (r.CountExpressionValidationFailed()==0));68            return value;69        }7071        /// <summary>72        /// Handle an IDbCommand (Query and ConnectionString) and check it with the expectation (Another IDbCommand or a ResultSet)73        /// </summary>74        /// <param name="actual">IDbCommand</param>75        /// <returns></returns>76        public bool Process(IQuery actual)77        {78            IResultSet rsActual = GetResultSet(actual);79            return this.Matches(rsActual);80        }8182        protected IResultSet GetResultSet(IQuery query)83        {84            var argsQuery = new QueryResolverArgs(query.Statement, query.ConnectionString, query.Parameters, query.TemplateTokens, query.Timeout, query.CommandType);85            var args = new QueryResultSetResolverArgs(argsQuery);86            var factory = new ResultSetResolverFactory(null);87            var resolver = factory.Instantiate(args);88            return resolver.Execute();89        }9091        /// <summary>92        /// 93        /// </summary>94        /// <param name="writer"></param>95        public override void WriteDescriptionTo(NUnitCtr.MessageWriter writer)96        {97            98        }99100        public override void WriteActualValueTo(NUnitCtr.MessageWriter writer)101        {102            writer.WriteActualValue("deprecated feature!");103        }104105        public override void WriteMessageTo(NUnitCtr.MessageWriter writer)106        {107            writer.WritePredicate("The result of the query's execution doesn't validate the list of expressions.");108            var totalFailed = evaluationResults.Aggregate<RowEvaluationResult, int>(0, (total, r) => total += r.CountExpressionValidationFailed());109            if (totalFailed>1)110                writer.WriteLine("{0} expressions are not matching with the expected result.", totalFailed);111            else112                writer.WriteLine("One expression is not matching with the expected result.");113114            base.WriteMessageTo(writer);115            DisplayDifferences(writer, evaluationResults);116        }117118        protected void DisplayDifferences(NUnitCtr.MessageWriter writer, IEnumerable<RowEvaluationResult> results)119        {120            var failedRows = results.Where(r => r.CountExpressionValidationFailed() > 0);121            if (failedRows.Count()>1)122                writer.WriteLine("{0} of the {1} rows don't validate at least one expression.", failedRows.Count(), results.Count());123            else124                writer.WriteLine("{0} of the {1} rows doesn't validate at least one expression.", failedRows.Count(), results.Count());125126            var failedRowsSample = failedRows.Take(10);127            foreach (var failedRow in failedRowsSample)128            {               129                writer.WriteLine();130                writer.WriteLine("Row {0}: ", failedRow.RowIndex);131                foreach (var failedExpression in failedRow.Results.Where(exp => !exp.IsValid))132                {
...

RowEvaluationResult.cs

Source:RowEvaluationResult.cs

...4using System.Text;56namespace NBi.Core.Evaluate7{8    public class RowEvaluationResult9    {10        public int RowIndex { get; private set; }11        public Dictionary<string, Object> ValuedVariables { get; private set; }12        public IEnumerable<ExpressionEvaluationResult> Results { get; private set; }1314        public RowEvaluationResult(int rowIndex, Dictionary<string, Object> valuedVariables, IEnumerable<ExpressionEvaluationResult> results)15        {16            RowIndex = rowIndex;17            ValuedVariables = valuedVariables;18            Results = results;19        }2021        public int CountExpressionValidationFailed()22        {23            return Results.Aggregate<ExpressionEvaluationResult, int>(0, (total, r) => !r.IsValid ? total += 1 : total);24        }2526    }27}

RowEvaluationResult

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using NBi.Core.Evaluate;7using NBi.Core.ResultSet;8{9    {10        static void Main(string[] args)11        {12            var row = new Row(new List<object> { 1, "A" });13            var result = new RowEvaluationResult(row, true);14            Console.WriteLine(result.RowEvaluationResult());15            Console.ReadLine();16        }17    }18}

RowEvaluationResult

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using NBi.Core.Evaluate;7using NBi.Core.ResultSet;8using NBi.Core.Evaluation;9using NBi.Core;10using NBi.Core.ResultSet.Resolver;11using NBi.Core.Calculation;12using NBi.Core.Variable;13using NBi.Core.Sequence.Resolver;14using NBi.Core.Sequence;15using NBi.Core.Scalar.Resolver;16using NBi.Core.Scalar.Casting;17using NBi.Core.Calculation.Grouping;18using NBi.Core.Calculation.Predicate;19using NBi.Core.Calculation.Ranking;20using NBi.Core.Calculation.Ranking.Percentile;21using NBi.Core.Calculation.Ranking.TopBottom;22using NBi.Core.Calculation.Ranking.Position;23using NBi.Core.Calculation.Ranking.Aggregation;24using NBi.Core.Calculation.Ranking.Window;25using NBi.Core.Calculation.Ranking.Winsorize;26using NBi.Core.Calculation.Ranking.Cumulate;27using NBi.Core.Calculation.Ranking.Ntile;28using NBi.Core.Calculation.Ranking.PercentRank;29using NBi.Core.Calculation.Ranking.PercentileCont;30using NBi.Core.Calculation.Ranking.PercentileDisc;31using NBi.Core.Calculation.Ranking.DenseRank;32using NBi.Core.Calculation.Ranking.Rank;33using NBi.Core.Calculation.Ranking.RowNumber;34using NBi.Core.Calculation.Ranking.Ties;35using NBi.Core.Calculation.Ranking.Over;36using NBi.Core.Calculation.Ranking.Where;37using NBi.Core.Calculation.Ranking.Aggregate;38using NBi.Core.Calculation.Ranking.Aggregate.Sum;39using NBi.Core.Calculation.Ranking.Aggregate.Average;40using NBi.Core.Calculation.Ranking.Aggregate.Count;41using NBi.Core.Calculation.Ranking.Aggregate.Max;42using NBi.Core.Calculation.Ranking.Aggregate.Min;43using NBi.Core.Calculation.Ranking.Aggregate.StandardDeviation;44using NBi.Core.Calculation.Ranking.Aggregate.Variance;45using NBi.Core.Calculation.Ranking.Aggregate.Median;46using NBi.Core.Calculation.Ranking.Aggregate.Mode;47using NBi.Core.Calculation.Ranking.Aggregate.Quantile;48using NBi.Core.Calculation.Ranking.Aggregate.Range;

RowEvaluationResult

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using NBi.Core.Evaluate;7{8    {9        public static void Main(string[] args)10        {11            RowEvaluationResult rowEvaluationResult = new RowEvaluationResult();12            rowEvaluationResult.RowEvaluationResultMethod();13        }14        public void RowEvaluationResultMethod()15        {16            NBi.Core.Evaluate.RowEvaluationResult rowEvaluationResult = new NBi.Core.Evaluate.RowEvaluationResult();17            rowEvaluationResult.Success = true;18            rowEvaluationResult.Message = "Row evaluation is successful";19            Console.WriteLine("Row evaluation result is: " + rowEvaluationResult.RowEvaluationResult());20            Console.ReadLine();21        }22    }23}24using System;25using System.Collections.Generic;26using System.Linq;27using System.Text;28using System.Threading.Tasks;29using NBi.Core.Evaluate;30{31    {32        public static void Main(string[] args)33        {34            RowEvaluationResult rowEvaluationResult = new RowEvaluationResult();35            rowEvaluationResult.RowEvaluationResultMethod();36        }37        public void RowEvaluationResultMethod()38        {39            NBi.Core.Evaluate.RowEvaluationResult rowEvaluationResult = new NBi.Core.Evaluate.RowEvaluationResult();40            rowEvaluationResult.Success = false;41            rowEvaluationResult.Message = "Row evaluation is not successful";42            Console.WriteLine("Row evaluation result is: " + rowEvaluationResult.RowEvaluationResult());43            Console.ReadLine();44        }45    }46}47using System;48using System.Collections.Generic;49using System.Linq;50using System.Text;51using System.Threading.Tasks;52using NBi.Core.Evaluate;53{54    {55        public static void Main(string[] args)56        {57            RowEvaluationResult rowEvaluationResult = new RowEvaluationResult();

RowEvaluationResult

Using AI Code Generation

1using System;2using NBi.Core.Evaluate;3using NBi.Core.ResultSet;4using System.Data;5{6    {7        static void Main(string[] args)8        {9            RowEvaluationResult rowEvalResult = new RowEvaluationResult();10            ResultSet rs = new ResultSet();11            DataTable dt = new DataTable();12            dt.Columns.Add("Name");13            dt.Rows.Add("John");14            rs.Load(dt);15            rowEvalResult.ResultSet = rs;16            RowEvaluation rowEval = new RowEvaluation(rowEvalResult);17            RowEvaluationResult rowEvalResult2 = rowEval.Result;18            ResultSet rs2 = rowEvalResult2.ResultSet;19            DataTable dt2 = rs2.Tables[0];20            DataColumn dc = dt2.Columns["Name"];21            string name = dc.ColumnName;22            string nameValue = dt2.Rows[0][name].ToString();23        }24    }25}

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