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How to use Sample method of NBi.Core.ResultSet.Sample class

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

EqualToXmlTest.cs

Source:EqualToXmlTest.cs

...41        {42        }43        #endregion4445        protected TestSuiteXml DeserializeSample()46        {47            // Declare an object variable of the type to be deserialized.48            var manager = new XmlManager();4950            // A Stream is needed to read the XML document.51            using (Stream stream = Assembly.GetExecutingAssembly()52                                           .GetManifestResourceStream("NBi.Testing.Unit.Xml.Resources.EqualToXmlTestSuite.xml"))53            using (StreamReader reader = new StreamReader(stream))54            {55                manager.Read(reader);56            }57            return manager.TestSuite;58        }5960        [Test]61        public void DeserializeEqualToResultSet_QueryFile0_Inline()62        {63            int testNr = 0;64            65            // Create an instance of the XmlSerializer specifying type and namespace.66            TestSuiteXml ts = DeserializeSample();6768            Assert.That(ts.Tests[testNr].Constraints[0], Is.TypeOf<EqualToXml>());69            Assert.That(((EqualToXml)ts.Tests[testNr].Constraints[0]).ResultSet, Is.Not.Null);70            Assert.That(((EqualToXml)ts.Tests[testNr].Constraints[0]).ResultSet.Rows, Has.Count.EqualTo(2));71            Assert.That(((EqualToXml)ts.Tests[testNr].Constraints[0]).ResultSet.Rows[0].Cells, Has.Count.EqualTo(3));72        }7374        [Test]75        public void DeserializeEqualToResultSet_QueryFile1_ExternalFile()76        {77            int testNr = 1;78            79            // Create an instance of the XmlSerializer specifying type and namespace.80            TestSuiteXml ts = DeserializeSample();8182            Assert.That(ts.Tests[testNr].Constraints[0], Is.TypeOf<EqualToXml>());83            Assert.That(((EqualToXml)ts.Tests[testNr].Constraints[0]).ResultSet, Is.Not.Null);84            Assert.That(((EqualToXml)ts.Tests[testNr].Constraints[0]).ResultSet.File, Is.Not.Null.And.Not.Empty);85        }8687        [Test]88        public void DeserializeEqualToKey_QueryFile2_List()89        {90            int testNr = 2;91            92            // Create an instance of the XmlSerializer specifying type and namespace.93            TestSuiteXml ts = DeserializeSample();9495            Assert.That(ts.Tests[testNr].Constraints[0], Is.TypeOf<EqualToXml>());96            Assert.That(((EqualToXml)ts.Tests[testNr].Constraints[0]).KeysDef, Is.EqualTo(ResultSetComparisonSettings.KeysChoice.First));97        }9899        [Test]100        public void DeserializeEqualToKey_QueryFile3_List()101        {102            int testNr = 3;103104            // Create an instance of the XmlSerializer specifying type and namespace.105            TestSuiteXml ts = DeserializeSample();106107            Assert.That(ts.Tests[testNr].Constraints[0], Is.TypeOf<EqualToXml>());108            Assert.That(((EqualToXml)ts.Tests[testNr].Constraints[0]).ColumnsDef, Has.Count.EqualTo(2));109            Assert.That(((EqualToXml)ts.Tests[testNr].Constraints[0]).ColumnsDef[0], Has.Property("Index").EqualTo(3));110            Assert.That(((EqualToXml)ts.Tests[testNr].Constraints[0]).ColumnsDef[0], Has.Property("Tolerance").EqualTo("10"));111            Assert.That(((EqualToXml)ts.Tests[testNr].Constraints[0]).ColumnsDef[1], Has.Property("Index").EqualTo(4));112            Assert.That(((EqualToXml)ts.Tests[testNr].Constraints[0]).ColumnsDef[1], Has.Property("Type").EqualTo(ColumnType.Boolean));113        }114115        [Test]116        public void DeserializeEqualToQuery_QueryFile4_List()117        {118            int testNr = 4;119120            // Create an instance of the XmlSerializer specifying type and namespace.121            TestSuiteXml ts = DeserializeSample();122123            Assert.That(ts.Tests[testNr].Constraints[0], Is.TypeOf<EqualToXml>());124            Assert.That(((EqualToXml)ts.Tests[testNr].Constraints[0]).Query, Is.TypeOf<QueryXml>());125126            var connStr = ((EqualToXml)ts.Tests[testNr].Constraints[0]).Query.GetConnectionString();127            Assert.That(connStr, Is.Not.Empty);128            Assert.That(connStr, Contains.Substring("Reference"));129130            var query = ((EqualToXml)ts.Tests[testNr].Constraints[0]).Query.GetQuery();131            Assert.That(query, Is.Not.Empty);132            Assert.That(query, Contains.Substring("select top 2 [Name]"));133134            var cmd = ((EqualToXml)ts.Tests[testNr].Constraints[0]).GetCommand();135            Assert.That(cmd, Is.Not.Null);136            Assert.That(cmd.Connection.ConnectionString, Contains.Substring("Adventure"));137            Assert.That(cmd.CommandText, Contains.Substring("select top 2 [Name]"));138            139        }140141        [Test]142        public void DeserializeEqualToQuery_QueryFile5_List()143        {144            int testNr = 5;145146            // Create an instance of the XmlSerializer specifying type and namespace.147            TestSuiteXml ts = DeserializeSample();148149            Assert.That(ts.Tests[testNr].Constraints[0], Is.TypeOf<EqualToXml>());150151            Assert.That(((EqualToXml)ts.Tests[testNr].Constraints[0]).ValuesDef, Is.EqualTo(ResultSetComparisonSettings.ValuesChoice.Last));152            Assert.That(((EqualToXml)ts.Tests[testNr].Constraints[0]).Tolerance, Is.EqualTo("100"));153154            155        }156157        [Test]158        public void DeserializeEqualToQuery_QueryFile6_PersistanceAttributeRead()159        {160            int testNr = 6;161162            // Create an instance of the XmlSerializer specifying type and namespace.163            TestSuiteXml ts = DeserializeSample();164165            Assert.That(ts.Tests[testNr].Constraints[0], Is.TypeOf<EqualToXml>());166167            Assert.That(((EqualToXml)ts.Tests[testNr].Constraints[0]).Persistance, Is.EqualTo(PersistanceChoice.OnlyIfFailed));168        }169170        [Test]171        public void DeserializeEqualToQuery_QueryFile7_RoundingAttributeRead()172        {173            int testNr = 7;174175            // Create an instance of the XmlSerializer specifying type and namespace.176            TestSuiteXml ts = DeserializeSample();177178            Assert.That(ts.Tests[testNr].Constraints[0], Is.TypeOf<EqualToXml>());179180            Assert.That(((EqualToXml)ts.Tests[testNr].Constraints[0]).ColumnsDef[1].RoundingStyle, Is.EqualTo(Rounding.RoundingStyle.Round));181            Assert.That(((EqualToXml)ts.Tests[testNr].Constraints[0]).ColumnsDef[1].RoundingStep, Is.EqualTo("100"));182183            Assert.That(((EqualToXml)ts.Tests[testNr].Constraints[0]).ColumnsDef[2].RoundingStyle, Is.EqualTo(Rounding.RoundingStyle.Floor));184            Assert.That(((EqualToXml)ts.Tests[testNr].Constraints[0]).ColumnsDef[2].RoundingStep, Is.EqualTo("00:15:00"));185        }186187        [Test]188        public void DeserializeEqualToQuery_QueryFile8_ToleranceAttributeRead()189        {190            int testNr = 8;191192            // Create an instance of the XmlSerializer specifying type and namespace.193            TestSuiteXml ts = DeserializeSample();194195            Assert.That(ts.Tests[testNr].Constraints[0], Is.TypeOf<EqualToXml>());196197            Assert.That(((EqualToXml)ts.Tests[testNr].Constraints[0]).ColumnsDef[1].Tolerance, Is.EqualTo("16%"));198            Assert.That(((EqualToXml)ts.Tests[testNr].Constraints[0]).ColumnsDef[2].Tolerance, Is.EqualTo("1.12:00:00"));199            Assert.That(((EqualToXml)ts.Tests[testNr].Constraints[0]).ColumnsDef[3].Tolerance, Is.EqualTo("00:15:00"));200            Assert.That(((EqualToXml)ts.Tests[testNr].Constraints[0]).ColumnsDef[4].Tolerance, Is.EqualTo("00:00:00.125"));201        }202203    }204}
...

EvaluateRowsConstraint.cs

Source:EvaluateRowsConstraint.cs

...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                {133                    writer.WriteLine("    The expression '{0}' is not validated.", failedExpression.Sentence);134                    writer.WriteLine("    The expected result was '{0}' but the actual value is '{1}'", failedExpression.Expected, failedExpression.Actual);135                }136137                foreach (var variable in failedRow.ValuedVariables)138                    writer.WriteLine("    Variable '{0}' had value of '{1}'", variable.Key, variable.Value);139            }140            writer.WriteLine();141            if (failedRowsSample.Count()<failedRows.Count())142                writer.WriteLine("... {0} of {1} failing rows skipped for display purpose.", failedRows.Count()-failedRowsSample.Count(), failedRows.Count());143        }144    }145}
...

LookupMatchesXmlTest.cs

Source:LookupMatchesXmlTest.cs

...19    [TestFixture]20    public class LookupMatchesXmlTest : BaseXmlTest21    {22        [Test]23        public void Deserialize_SampleFile_ReadCorrectlyReferenceExists()24        {25            int testNr = 0;26            // Create an instance of the XmlSerializer specifying type and namespace.27            TestSuiteXml ts = DeserializeSample();28            Assert.That(ts.Tests[testNr].Constraints[0], Is.TypeOf<LookupMatchesXml>());29            Assert.That(ts.Tests[testNr].Constraints[0].Not, Is.False);30        }31        [Test]32        public void Deserialize_SampleFile_ReadCorrectlyJoinMapping()33        {34            int testNr = 0;35            // Create an instance of the XmlSerializer specifying type and namespace.36            TestSuiteXml ts = DeserializeSample();37            var lookupMatches = ts.Tests[testNr].Constraints[0] as LookupMatchesXml;38            var mappings = lookupMatches.Join.Mappings;39            Assert.That(mappings, Has.Count.EqualTo(1));40            Assert.That(mappings[0].Candidate, Is.EqualTo("DepartmentID"));41            Assert.That(mappings[0].Reference, Is.EqualTo("Id"));42            Assert.That(mappings[0].Type, Is.EqualTo(ColumnType.Numeric));43        }44        [Test]45        public void Deserialize_SampleFile_ReadCorrectlyInclusionMapping()46        {47            int testNr = 0;48            // Create an instance of the XmlSerializer specifying type and namespace.49            TestSuiteXml ts = DeserializeSample();50            var lookupMatches = ts.Tests[testNr].Constraints[0] as LookupMatchesXml;51            var mappings = lookupMatches.Inclusion.Mappings;52             53            Assert.That(mappings, Has.Count.EqualTo(1));54            Assert.That(mappings[0].Candidate, Is.EqualTo("DepartmentName"));55            Assert.That(mappings[0].Reference, Is.EqualTo("Name"));56            Assert.That(mappings[0].Type, Is.EqualTo(ColumnType.Text));57        }58    }59}...

Sample

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        static void Main(string[] args)10        {11            var sample = new NBi.Core.ResultSet.Sample();12            var result = sample.Sample(100, 1000);13            Console.WriteLine("Sample of 100 rows from 1000 rows");14            Console.WriteLine("Sample size: " + result.Count());15            Console.WriteLine("Sample: " + string.Join(",", result));16            Console.ReadLine();17        }18    }19}

Sample

Using AI Code Generation

1using NBi.Core.ResultSet;2using NBi.Core.ResultSet.Resolver;3using NBi.Core.Calculation;4using NBi.Core.Calculation.Grouping;5using NBi.Core.Calculation.Predicate;6using NBi.Core.Calculation.Ranking;7using System;8using System.Data;9using System.Collections.Generic;10using System.Linq;11using System.Text;12using System.Threading.Tasks;13using System.Xml.Serialization;14using System.IO;15{16    {17        static void Main(string[] args)18        {19            var resolver = new FileResultSetResolver(@"C:\Users\test.csv");20            var resultSet = resolver.Execute();21            var sample = new Sample();22            var sampleResult = sample.Execute(resultSet, 10);23            Console.WriteLine(sampleResult.GetXml());24            Console.ReadLine();25        }26    }27}28using NBi.Core.ResultSet;29using NBi.Core.ResultSet.Resolver;30using NBi.Core.Calculation;31using NBi.Core.Calculation.Grouping;32using NBi.Core.Calculation.Predicate;33using NBi.Core.Calculation.Ranking;34using System;35using System.Data;36using System.Collections.Generic;37using System.Linq;38using System.Text;39using System.Threading.Tasks;40using System.Xml.Serialization;41using System.IO;42{43    {44        static void Main(string[] args)45        {46            var resolver = new FileResultSetResolver(@"C:\Users\test.csv");47            var resultSet = resolver.Execute();48            var sample = new Sample();49            var sampleResult = sample.Execute(resultSet, 10);50            var sampleResult1 = sample.Execute(resultSet, 10, true);51            Console.WriteLine(sampleResult.GetXml());52            Console.WriteLine(sampleResult1.GetXml());53            Console.ReadLine();54        }55    }56}57using NBi.Core.ResultSet;58using NBi.Core.ResultSet.Resolver;59using NBi.Core.Calculation;60using NBi.Core.Calculation.Grouping;61using NBi.Core.Calculation.Predicate;62using NBi.Core.Calculation.Ranking;63using System;64using System.Data;65using System.Collections.Generic;66using System.Linq;67using System.Text;68using System.Threading.Tasks;69using System.Xml.Serialization;70using System.IO;71{72    {73        static void Main(string[] args)

Sample

Using AI Code Generation

1using NBi.Core.ResultSet;2using System;3using System.Data;4using System.Data.SqlClient;5using System.Collections.Generic;6using System.Linq;7using System.Text;8using System.Threading.Tasks;9{10    {11        static void Main(string[] args)12        {13            DataTable dt = new DataTable();14            dt.Columns.Add("Id", typeof(int));15            dt.Columns.Add("Name", typeof(string));16            dt.Columns.Add("Age", typeof(int));17            dt.Rows.Add(1, "John", 20);18            dt.Rows.Add(2, "John", 20);19            dt.Rows.Add(3, "John", 20);20            dt.Rows.Add(4, "John", 20);21            dt.Rows.Add(5, "John", 20);22            dt.Rows.Add(6, "John", 20);23            dt.Rows.Add(7, "John", 20);24            dt.Rows.Add(8, "John", 20);25            dt.Rows.Add(9, "John", 20);26            dt.Rows.Add(10, "John", 20);27            dt.Rows.Add(11, "John", 20);28            dt.Rows.Add(12, "John", 20);29            dt.Rows.Add(13, "John", 20);30            dt.Rows.Add(14, "John", 20);31            dt.Rows.Add(15, "John", 20);32            dt.Rows.Add(16, "John", 20);33            dt.Rows.Add(17, "John", 20);34            dt.Rows.Add(18, "John", 20);35            dt.Rows.Add(19, "John", 20);36            dt.Rows.Add(20, "John", 20);37            dt.Rows.Add(21, "John", 20);38            dt.Rows.Add(22, "John", 20);39            dt.Rows.Add(23, "John", 20);40            dt.Rows.Add(24, "John", 20);41            dt.Rows.Add(25, "John", 20);42            dt.Rows.Add(26, "John", 20);43            dt.Rows.Add(27, "John", 20);44            dt.Rows.Add(28, "John", 20);45            dt.Rows.Add(29, "John", 20);46            dt.Rows.Add(30, "John", 20);47            dt.Rows.Add(31, "John", 20);

Sample

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using NBi.Core.ResultSet;7using NBi.Core.ResultSet.Resolver;8using NBi.Core.Calculation;9using NBi.Core.Calculation.Predicate;10using NBi.Core.Calculation.Grouping;11using NBi.Core.ResultSet.Analyzer;12using NBi.Core.ResultSet.Lookup.Violation;13using NBi.Core.ResultSet.Lookup;14using NBi.Core.Variable;15using NBi.Core.Scalar.Resolver;16using NBi.Core.ResultSet.Equivalence;17using NBi.Core.ResultSet.Alteration.Projection;18using NBi.Core.ResultSet.Alteration.Duplication;

Sample

Using AI Code Generation

1using System;2using System.Data;3using NBi.Core.ResultSet;4using NBi.Core.ResultSet.Resolver;5{6    {7        static void Main(string[] args)8        {9            DataTable dt = new DataTable();10            dt.Columns.Add("ID", typeof(Int32));11            dt.Columns.Add("Name", typeof(string));12            dt.Rows.Add(1, "John");13            dt.Rows.Add(2, "Paul");14            dt.Rows.Add(3, "George");15            dt.Rows.Add(4, "Ringo");16            DataTableResultSetResolver resolver = new DataTableResultSetResolver(dt);17            Sample sample = new Sample(resolver);18            var sampleData = sample.GetSample(2);19            foreach (DataRow row in sampleData.Rows)20            {21                Console.WriteLine(row["ID"] + " " + row["Name"]);22            }23            Console.WriteLine("Press any key to exit.");24            Console.ReadKey();25        }26    }27}

Sample

Using AI Code Generation

1var sample = new NBi.Core.ResultSet.Sample();2var result = sample.Sample(5, 100);3foreach (var r in result)4{5    Console.WriteLine(r);6}7using NBi.Core.ResultSet;8var sample = new Sample();9var result = sample.Sample(5, 100);10foreach (var r in result)11{12    Console.WriteLine(r);13}14using NBi.Core.ResultSet;15{16    {17        public static void Main()18        {19            var sample = new Sample();20            var result = sample.Sample(5, 100);21            foreach (var r in result)22            {23                Console.WriteLine(r);24            }25        }26    }27}28using NBi.Core.ResultSet;29{30    {31        public static void Main()32        {33            var sample = new Sample();34            var result = sample.Sample(5, 100);35            foreach (var r in result)36            {37                Console.WriteLine(r);38            }39        }40    }41}

Sample

Using AI Code Generation

1using NBi.Core.ResultSet;2public void SampleExample()3{4    int sampleSize = 5;5    var rs = new ResultSet();6    rs.Columns.Add(new Column("Column1"));7    rs.Columns.Add(new Column("Column2"));8    rs.Columns.Add(new Column("Column3"));9    rs.Rows.Add(new Row(new object[] { "Value1", 1, new DateTime(2018, 01, 01) }));10    rs.Rows.Add(new Row(new object[] { "Value2", 2, new DateTime(2018, 01, 02) }));11    rs.Rows.Add(new Row(new object[] { "Value3", 3, new DateTime(2018, 01, 03) }));12    rs.Rows.Add(new Row(new object[] { "Value4", 4, new DateTime(2018, 01, 04) }));13    rs.Rows.Add(new Row(new object[] { "Value5", 5, new DateTime(2018, 01, 05) }));14    rs.Rows.Add(new Row(new object[] { "Value6", 6, new DateTime(2018, 01, 06) }));15    rs.Rows.Add(new Row(new object[] { "Value7", 7, new DateTime(2018, 01, 07) }));16    rs.Rows.Add(new Row(new object[] { "Value8", 8, new DateTime(2018, 01, 08) }));17    rs.Rows.Add(new Row(new object[] { "Value9", 9, new DateTime(2018, 01, 09) }));18    rs.Rows.Add(new Row(new object[] { "Value10", 10, new DateTime(2018, 01, 10) }));19    var sample = new Sample(rs, sampleSize);20    var result = sample.GetResultSet();21    foreach (var row in result.Rows)22    {23        foreach (var cell in row)24        {25            Console.WriteLine(cell);26        }27    }28}

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