How to use RowHelper class of NBi.Core.ResultSet package

Best NBi code snippet using NBi.Core.ResultSet.RowHelper

BaseEquivaler.cs

Source:BaseEquivaler.cs

...25        }26        public ISettingsResultSet Settings { get; set; }27        public abstract EngineStyle Style { get; }28        29        private readonly Dictionary<KeyCollection, RowHelper> xDict = new Dictionary<KeyCollection, RowHelper>();30        private readonly Dictionary<KeyCollection, RowHelper> yDict = new Dictionary<KeyCollection, RowHelper>();31        32        public ResultResultSet Compare(object x, object y)33        {34            if (x is DataTable && y is DataTable)35                return doCompare((DataTable)y, (DataTable)x);36            if (x is ResultSet && y is ResultSet)37                return doCompare(((ResultSet)y).Table, ((ResultSet)x).Table);38            throw new ArgumentException();39        }40        protected virtual ResultResultSet doCompare(DataTable x, DataTable y)41        {42            var stopWatch = new Stopwatch();43            var columnsCount = Math.Max(y.Columns.Count, x.Columns.Count);44            PreliminaryChecks(x, y);45            var keyComparer = BuildDataRowsKeyComparer(x);46            stopWatch.Start();47            BuildRowDictionary(x, xDict, keyComparer, false);48            Trace.WriteLineIf(Extensibility.NBiTraceSwitch.TraceInfo, string.Format("Building first rows dictionary: {0} [{1}]", x.Rows.Count, stopWatch.Elapsed.ToString(@"d\d\.hh\h\:mm\m\:ss\s\ \+fff\m\s")));49            stopWatch.Reset();50            stopWatch.Start();51            BuildRowDictionary(y, yDict, keyComparer, true);52            Trace.WriteLineIf(Extensibility.NBiTraceSwitch.TraceInfo, string.Format("Building second rows dictionary: {0} [{1}]", y.Rows.Count, stopWatch.Elapsed.ToString(@"d\d\.hh\h\:mm\m\:ss\s\ \+fff\m\s")));53            stopWatch.Reset();54            var missingRowsAnalyzer = analyzers.FirstOrDefault(a => a.GetType() == typeof(MissingRowsAnalyzer));55            var missingRows = missingRowsAnalyzer?.Retrieve(xDict, yDict) ?? new List<RowHelper>();56            var unexpectedRowsAnalyzer = analyzers.FirstOrDefault(a => a.GetType() == typeof(UnexpectedRowsAnalyzer));57            var unexpectedRows = unexpectedRowsAnalyzer?.Retrieve(xDict, yDict) ?? new List<RowHelper>();58            var keyMatchingRowsAnalyzer = analyzers.FirstOrDefault(a => a.GetType() == typeof(KeyMatchingRowsAnalyzer));59            var keyMatchingRows = keyMatchingRowsAnalyzer?.Retrieve(xDict, yDict) ?? new List<RowHelper>();60            stopWatch.Start();61            var nonMatchingValueRows = !CanSkipValueComparison() ? CompareSets(keyMatchingRows) : new List<DataRow>();62            Trace.WriteLineIf(Extensibility.NBiTraceSwitch.TraceInfo, string.Format("Rows with a matching key but without matching value: {0} [{1}]", nonMatchingValueRows.Count(), stopWatch.Elapsed.ToString(@"d\d\.hh\h\:mm\m\:ss\s\ \+fff\m\s")));63            stopWatch.Reset();64            var duplicatedRows = new List<DataRow>(); // Dummy placeholder65            return ResultResultSet.Build(66                missingRows.Select(a => a.DataRowObj).ToList(),67                unexpectedRows.Select(a => a.DataRowObj).ToList(),68                duplicatedRows,69                keyMatchingRows.Select(a => a.DataRowObj).ToList(),70                nonMatchingValueRows71                );72        }73        protected abstract void PreliminaryChecks(DataTable x, DataTable y);74        protected abstract DataRowKeysComparer BuildDataRowsKeyComparer(DataTable x);75        //protected abstract void CompareValues(List<CompareHelper> keyMatchingRows, List<DataRow> nonMatchingValueRows);76        protected virtual bool CanSkipValueComparison()77        {78            return false;79        }80        protected List<DataRow> CompareSets(List<RowHelper> keyMatchingRows)81        {82            var stopWatch = new Stopwatch();83            int i = 0;84            var nonMatchingValueRows = new List<DataRow>();85            foreach (var rxHelper in keyMatchingRows)86            {87                i++;88                stopWatch.Restart();89                var ryHelper = yDict[rxHelper.Keys];90                var rx = rxHelper.DataRowObj;91                var ry = ryHelper.DataRowObj;92                var nonMatchingValueRow = CompareRows(rx, ry);93                if (nonMatchingValueRow != null)94                    nonMatchingValueRows.Add(nonMatchingValueRow);95                if (i==1)96                    Trace.WriteLineIf(97                        Extensibility.NBiTraceSwitch.TraceInfo,98                        $"Comparison of first row: [{stopWatch.Elapsed.ToString(@"d\d\.hh\h\:mm\m\:ss\s\ \+fff\m\s")}]"99                        );100            }101            return nonMatchingValueRows;102        }103        protected abstract DataRow CompareRows(DataRow x, DataRow y);104        105        private void BuildRowDictionary(DataTable dt, Dictionary<KeyCollection, RowHelper> dict, DataRowKeysComparer keyComparer, bool isSystemUnderTest)106        {107            dict.Clear();108            foreach (DataRow row in dt.Rows)109            {110                RowHelper hlpr = new RowHelper();111                var keys = keyComparer.GetKeys(row);112                hlpr.Keys = keys;113                hlpr.DataRowObj = row;114                //Check that the rows in the reference are unique115                // All the rows should be unique regardless of whether it is the system under test or the result set.116                if (dict.ContainsKey(keys))117                {118                    throw new EquivalerException(119                        string.Format("The {0} data set has some duplicated keys. Check your keys definition or the result set defined in your {1}. The duplicated hashcode is {2}.\r\nRow to insert:{3}.\r\nRow already inserted:{4}.",120                            isSystemUnderTest ? "actual" : "expected",121                            isSystemUnderTest ? "system-under-test" : "assertion",122                            keys.GetHashCode(),123                            RowToString(row),124                            RowToString(dict[keys].DataRowObj)...

BaseRowsAnalyzer.cs

Source:BaseRowsAnalyzer.cs

...8{9    abstract class BaseRowsAnalyzer : IRowsAnalyzer10    {11        protected abstract string Sentence { get; }12        public List<RowHelper> Retrieve(Dictionary<KeyCollection,RowHelper> x, Dictionary<KeyCollection, RowHelper> y)13        {14            var stopWatch = new Stopwatch();15            stopWatch.Start();16            var rows = ExtractRows(x, y);17            stopWatch.Stop();18            Trace.WriteLineIf(19                Extensibility.NBiTraceSwitch.TraceInfo, 20                string.Format(21                    "{0}: {1}  [{2}]",22                    Sentence,23                    rows.Count(), 24                    stopWatch.Elapsed.ToString(@"d\d\.hh\h\:mm\m\:ss\s\ \+fff\m\s")25                    )26                );27            return rows;28        }29        protected abstract List<RowHelper>  ExtractRows(Dictionary<KeyCollection, RowHelper> x, Dictionary<KeyCollection, RowHelper> y);30        31    }32}...

UnexpectedRowsAnalyzer.cs

Source:UnexpectedRowsAnalyzer.cs

...10        protected override string Sentence11        {12            get { return "Unexpected rows"; }13        }14        protected override List<RowHelper> ExtractRows(Dictionary<KeyCollection, RowHelper> x, Dictionary<KeyCollection, RowHelper> y)15        {16            List<RowHelper> rows;17            {18                var keys = y.Keys.Except(x.Keys);19                rows = new List<RowHelper>(keys.Count());20                foreach (var i in keys)21                    rows.Add(y[i]);22            }23            return rows;24        }25    }26}...

RowHelper

Using AI Code Generation

1using NBi.Core.ResultSet;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        public void GetRow_With2ColumnsAnd2Rows_Returns2Rows()10        {11            var rs = new ResultSet();12            rs.Columns.Add(new Column("col1"));13            rs.Columns.Add(new Column("col2"));14            rs.Rows.Add(new Row(new object[] { "1", "2" }));15            rs.Rows.Add(new Row(new object[] { "3", "4" }));16            var rowHelper = new RowHelper(rs);17            var rows = rowHelper.GetRows();18            Assert.That(rows.Count(), Is.EqualTo(2));19        }20    }21}

RowHelper

Using AI Code Generation

1var row = new RowHelper(new object[] { 1, "A" });2Assert.That(row[0], Is.EqualTo(1));3Assert.That(row[1], Is.EqualTo("A"));4var row = new RowHelper(new object[] { 1, "A" });5var rs = new ResultSet();6rs.Load(new[] { row });7Assert.That(rs[0][0], Is.EqualTo(1));8Assert.That(rs[0][1], Is.EqualTo("A"));

RowHelper

Using AI Code Generation

1var rowHelper = new RowHelper();2var row = rowHelper.CreateRow(new[] { "1", "2", "3" });3var row2 = rowHelper.CreateRow(new[] { "4", "5", "6" });4var table = new Table();5table.Rows.Add(row);6table.Rows.Add(row2);7var resultSet = new ResultSet(table);8var engine = new Engine();9engine.AddResultSet(resultSet);10var rowHelper = new RowHelper();11var row = rowHelper.CreateRow(new[] { "1", "2", "3" });12var row2 = rowHelper.CreateRow(new[] { "4", "5", "6" });13var table = new Table();14table.Rows.Add(row);15table.Rows.Add(row2);16var resultSet = new ResultSet(table);17var engine = new Engine();18engine.AddResultSet(resultSet);

RowHelper

Using AI Code Generation

1using NBi.Core.ResultSet;2using NBi.Core.ResultSet.Lookup;3using NBi.Core.ResultSet.Lookup.Violation;4using NBi.Core.ResultSet.Resolver;5using NBi.Core.Sequence.Resolver;6using NBi.Core.Sequence.Transformation.Aggregation;7using NBi.Core.Sequence.Transformation.Aggregation.Function;8using NBi.Core.Sequence.Transformation.Aggregation.Strategy;9using NBi.Core.Sequence.Transformation.Aggregation.Strategy.Numeric;10using NBi.Core.Sequence.Transformation.Aggregation.Strategy.Text;11using NBi.Core.Transformation;12using NBi.Core.Transformation.Transformer.Native;13using NBi.Core.Variable;14using NBi.NUnit.Query;15using NBi.Xml.Constraints;16using NBi.Xml.Items;17using NBi.Xml.Items.ResultSet;18using NBi.Xml.Items.ResultSet.Lookup;19using NBi.Xml.Items.ResultSet.Lookup.Violation;20using NBi.Xml.Items.Sequence;21using NBi.Xml.Items.Sequence.Transformation;22using NBi.Xml.Items.Sequence.Transformation.Aggregation;23using NBi.Xml.Items.Sequence.Transformation.Aggregation.Strategy;24using NBi.Xml.Items.Sequence.Transformation.Aggregation.Strategy.Numeric;25using NBi.Xml.Items.Sequence.Transformation.Aggregation.Strategy.Text;26using NBi.Xml.Items.Sequence.Transformation.Aggregation.Strategy.Text;27using NBi.Xml.Settings;28using NBi.Xml.Variables;29using NUnit.Framework;30using System;31using System.Collections.Generic;32using System.Data;33using System.Data.SqlClient;34using System.Linq;35using System.Text;36using System.Threading.Tasks;37{38    {39        public static void AreEqual(DataTable expected, DataTable actual)40        {41            var lookup = new LookupResultSet(expected, actual);42            var result = lookup.Execute();43            if (result.Violations.Count() > 0)44                throw new AssertionException(result.Violations.First().Message);45        }46    }47}48using NBi.Testing.Integration.NUnit.Query;49using NUnit.Framework;50using System;51using System.Collections.Generic;52using System.Data;53using System.Data.SqlClient;54using System.Linq;55using System.Text;56using System.Threading.Tasks;57{58    {59        public void AreEqual_WithEqualTables_DoesNotThrowException()

RowHelper

Using AI Code Generation

1var rowHelper = new RowHelper();2var row = rowHelper.CreateRow("1", "2", "3", "4");3var row2 = rowHelper.CreateRow("1", "2", "3", "4");4var rows = new List<IRow>();5rows.Add(row);6rows.Add(row2);7var table = new Table(rows);8var rowHelper = new RowHelper();9var row = rowHelper.CreateRow("1", "2", "3", "4");10var row2 = rowHelper.CreateRow("1", "2", "3", "4");11var rows = new List<IRow>();12rows.Add(row);13rows.Add(row2);14var table = new Table(rows);15var rowHelper = new RowHelper();16var row = rowHelper.CreateRow("1", "2", "3", "4");17var row2 = rowHelper.CreateRow("1", "2", "3", "4");18var rows = new List<IRow>();19rows.Add(row);20rows.Add(row2);21var table = new Table(rows);22var rowHelper = new RowHelper();23var row = rowHelper.CreateRow("1", "2", "3", "4");24var row2 = rowHelper.CreateRow("1", "2", "3", "4");25var rows = new List<IRow>();26rows.Add(row);27rows.Add(row2);28var table = new Table(rows);29var rowHelper = new RowHelper();30var row = rowHelper.CreateRow("1", "2", "3", "4");31var row2 = rowHelper.CreateRow("1", "2", "3", "4");32var rows = new List<IRow>();33rows.Add(row);34rows.Add(row2);35var table = new Table(rows);36var rowHelper = new RowHelper();37var row = rowHelper.CreateRow("1", "2", "3", "4");

RowHelper

Using AI Code Generation

1var row = new RowHelper();2row.Add("column1", 1);3row.Add("column2", "a");4row.Add("column3", true);5row.Add("column4", 1.1);6row.Add("column5", 1.2);7var row = new RowHelper();8row.Add("column1", 1);9row.Add("column2", "a");10row.Add("column3", true);11row.Add("column4", 1.1);12row.Add("column5", 1.2);13var row = new RowHelper();14row.Add("column1", 1);15row.Add("column2", "a");16row.Add("column3", true);17row.Add("column4", 1.1);18row.Add("column5", 1.2);19var row = new RowHelper();20row.Add("column1", 1);21row.Add("column2", "a");22row.Add("column3", true);23row.Add("column4", 1.1);24row.Add("column5", 1.2);25var row = new RowHelper();26row.Add("column1", 1);27row.Add("column2", "a");28row.Add("column3", true);29row.Add("column4", 1.1);30row.Add("column5", 1.2);31var row = new RowHelper();32row.Add("column1", 1);33row.Add("column2", "a");34row.Add("column3", true);35row.Add("column4", 1.1);36row.Add("column5", 1.2);37var row = new RowHelper();38row.Add("column1", 1);39row.Add("column2", "a");40row.Add("column3", true);

RowHelper

Using AI Code Generation

1using System;2using System.Data;3using System.Data.SqlClient;4using System.Data.OleDb;5using System.Collections.Generic;6using NBi.Core.ResultSet;7using NBi.Core.ResultSet.Resolver;8{9    {10        private DataRow row;11        public RowHelper(DataRow row)12        {13            this.row = row;14        }15        {16            {17                return row[column];18            }19        }20        {21            {22                return row[index];23            }24        }25    }26}27using System;28using System.Data;29using System.Data.SqlClient;30using System.Data.OleDb;31using System.Collections.Generic;32using NBi.Core.ResultSet;33using NBi.Core.ResultSet.Resolver;34{35    {36        private DataTable table;37        public ResultSetResolver(DataTable table)38        {39            this.table = table;40        }41        {42            {43                var row = table.Rows[index];44                return new RowHelper(row);45            }46        }47        {48            {49                return table.Rows.Count;50            }51        }52    }53}54using System;55using System.Data;56using System.Data.SqlClient;57using System.Data.OleDb;58using System.Collections.Generic;59using NBi.Core.ResultSet;60using NBi.Core.ResultSet.Resolver;61{62    {63        public static ResultSetResolver Build(DataSet dataSet)64        {65            return new ResultSetResolver(dataSet.Tables[0]);66        }67    }68}

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