How to use PerformanceEngineFactory class of NBi.Core.Query.Performance package

Best NBi code snippet using NBi.Core.Query.Performance.PerformanceEngineFactory

PerformanceEngineFactoryTest.cs

Source:PerformanceEngineFactoryTest.cs

...13using NBi.Extensibility.Query;14using NBi.Extensibility;15namespace NBi.Testing.Core.Query.Performance16{17    public class PerformanceEngineFactoryTest18    {19        [Test]20        public void Instantiate_SqlClient_SqlPerformanceEngine()21        {22            var query = Mock.Of<IQuery>(23                x => x.ConnectionString == ConnectionStringReader.GetSqlClient()24                && x.Statement == "select 1"25                );26            var factory = new PerformanceEngineFactory();27            var engine = factory.Instantiate(query);28            Assert.IsInstanceOf<SqlPerformanceEngine>(engine);29        }30        [Test]31        public void Instantiate_Adomd_AdomdPerformanceEngine()32        {33            var query = Mock.Of<IQuery>(34                x => x.ConnectionString == ConnectionStringReader.GetAdomd()35                && x.Statement == "select 1 on 0"36                );37            var factory = new PerformanceEngineFactory();38            var engine = factory.Instantiate(query);39            Assert.IsInstanceOf<AdomdPerformanceEngine>(engine);40        }41        [Test]42        public void Instantiate_Odbc_OdbcPerformanceEngine()43        {44            var query = Mock.Of<IQuery>(45                x => x.ConnectionString == ConnectionStringReader.GetOdbcSql()46                && x.Statement == "select 1"47                );48            var factory = new PerformanceEngineFactory();49            var engine = factory.Instantiate(query);50            Assert.IsInstanceOf<OdbcPerformanceEngine>(engine);51        }52        [Test]53        public void Instantiate_OleDb_OleDbPerformanceEngine()54        {55            var query = Mock.Of<IQuery>(56                x => x.ConnectionString == ConnectionStringReader.GetOleDbSql()57                && x.Statement == "select 1"58                );59            var factory = new PerformanceEngineFactory();60            var engine = factory.Instantiate(query);61            Assert.IsInstanceOf<OleDbPerformanceEngine>(engine);62        }63        #region Fake64        public class FakeSession : IClient65        {66            public string ConnectionString => "fake://MyConnectionString";67            public Type UnderlyingSessionType => typeof(object);68            public object CreateNew() => throw new NotImplementedException();69        }70        public class FakeSessionFactory : IClientFactory71        {72            public bool CanHandle(string connectionString) => connectionString.StartsWith("fake://");73            public IClient Instantiate(string connectionString) => new FakeSession();74        }75        public class FakeCommand : ICommand76        {77            public object Implementation => new FakeImplementationCommand();78            public object Client => new FakeSession();79            public object CreateNew() => throw new NotImplementedException();80        }81        public class FakeImplementationCommand82        { }83        public class FakeCommandFactory : ICommandFactory84        {85            public bool CanHandle(IClient session) => session is FakeSession;86            public ICommand Instantiate(IClient session, IQuery query, ITemplateEngine engine) => new FakeCommand();87        }88        [SupportedCommandType(typeof(FakeImplementationCommand))]89        private class FakePerformanceEngine : IPerformanceEngine90        {91            public FakePerformanceEngine(FakeSession session, object command)92            { }93            public void CleanCache() => throw new NotImplementedException();94            95            public PerformanceResult Execute(TimeSpan timeout) => throw new NotImplementedException();96            PerformanceResult IPerformanceEngine.Execute() => throw new NotImplementedException();97        }98        #endregion99        //[Test]100        //public void Instantiate_Object_FakePerformanceEngine()101        //{102        //    var query = Mock.Of<IQuery>(x => x.ConnectionString == "fake://MyConnectionString");103        //    var sessionFactory = new SessionFactory();104        //    sessionFactory.RegisterFactories(new[] { typeof(FakeSessionFactory) });105        //    var commandFactory = new CommandFactory();106        //    commandFactory.RegisterFactories(new[] { typeof(FakeCommandFactory) });107        //    var factory = new PerformanceEngineFactory(sessionFactory, commandFactory);108        //    factory.RegisterEngines(new[] { typeof(FakePerformanceEngine) });109        //    var engine = factory.Instantiate(query);110        //    Assert.IsInstanceOf<FakePerformanceEngine>(engine);111        //}112    }113}...

FasterThanConstraint.cs

Source:FasterThanConstraint.cs

...38            return this;39        }4041        protected IPerformanceEngine GetEngine(IQuery actual)42         => engine ?? (engine = new PerformanceEngineFactory().Instantiate(actual));4344        /// <summary>45        /// Handle a sql string or a sqlCommand and check it with the engine46        /// </summary>47        /// <param name="actual">SQL string or SQL Command</param>48        /// <returns>true, if the query defined in parameter is executed in less that expected else false</returns>49        public override bool Matches(object actual)50        {51            if (actual is IQuery)52                return doMatch((IQuery)actual);53            else54                return false;55        }56
...

PerformanceEngineFactory.cs

Source:PerformanceEngineFactory.cs

...10{11    /// <summary>12    /// Class to retrieve an adequate query engine on base of the connectionString13    /// </summary>14    public class PerformanceEngineFactory : EngineFactory<IPerformanceEngine>15    {16        public PerformanceEngineFactory()17        {18            RegisterEngines(new[] {19                typeof(AdomdPerformanceEngine),20                typeof(OdbcPerformanceEngine),21                typeof(OleDbPerformanceEngine),22                typeof(SqlPerformanceEngine) }23            );24        }25    }26}...

PerformanceEngineFactory

Using AI Code Generation

1using NBi.Core.Query.Performance;2using NBi.Core.Query;3using NBi.Core.Query.Execution;4using System.Collections.Generic;5{6    {7        static void Main(string[] args)8        {9            var engine = PerformanceEngineFactory.Instantiate();10            var command = new NBi.Core.Query.ClientCommand();11            command.CommandText = "select * from table";12            var connection = new NBi.Core.Query.ClientConnection();13            connection.ConnectionString = "connection string";14            connection.DatabaseType = DatabaseType.SqlServer;15            var query = new NBi.Core.Query.ClientQuery(command, connection);16            var result = engine.Execute(query);17        }18    }19}20using NBi.Core.Query.Performance;21using NBi.Core.Query;22using NBi.Core.Query.Execution;23using System.Collections.Generic;24{25    {26        static void Main(string[] args)27        {28            var engine = PerformanceEngineFactory.Instantiate();29            var command = new NBi.Core.Query.ClientCommand();30            command.CommandText = "select * from table";31            var connection = new NBi.Core.Query.ClientConnection();32            connection.ConnectionString = "connection string";33            connection.DatabaseType = DatabaseType.SqlServer;34            var query = new NBi.Core.Query.ClientQuery(command, connection);35            var result = engine.Execute(query);36        }37    }38}39using NBi.Core.Query.Performance;40using NBi.Core.Query;41using NBi.Core.Query.Execution;42using System.Collections.Generic;43{44    {45        static void Main(string[] args)46        {47            var engine = PerformanceEngineFactory.Instantiate();48            var command = new NBi.Core.Query.ClientCommand();49            command.CommandText = "select * from table";50            var connection = new NBi.Core.Query.ClientConnection();51            connection.ConnectionString = "connection string";52            connection.DatabaseType = DatabaseType.SqlServer;53            var query = new NBi.Core.Query.ClientQuery(command, connection);54            var result = engine.Execute(query);55        }56    }57}58using NBi.Core.Query.Performance;

PerformanceEngineFactory

Using AI Code Generation

1using NBi.Core.Query.Performance;2using NBi.Core.Query.Performance;3{4    {5        static void Main(string[] args)6        {7            var factory = new PerformanceEngineFactory();8            var engine = factory.Instantiate();9        }10    }11}12using NBi.Core.Query.Performance;13using NBi.Core.Query.Performance;14{15    {16        static void Main(string[] args)17        {18            var factory = new PerformanceEngineFactory();19            var engine = factory.Instantiate();20        }21    }22}23using NBi.Core.Query.Performance;24using NBi.Core.Query.Performance;25{26    {27        static void Main(string[] args)28        {29            var factory = new PerformanceEngineFactory();30            var engine = factory.Instantiate();31        }32    }33}34using NBi.Core.Query.Performance;35using NBi.Core.Query.Performance;36{37    {38        static void Main(string[] args)39        {40            var factory = new PerformanceEngineFactory();41            var engine = factory.Instantiate();42        }43    }44}45using NBi.Core.Query.Performance;46using NBi.Core.Query.Performance;47{48    {49        static void Main(string[] args)50        {51            var factory = new PerformanceEngineFactory();52            var engine = factory.Instantiate();53        }54    }55}56using NBi.Core.Query.Performance;57using NBi.Core.Query.Performance;58{59    {60        static void Main(string[] args)61        {62            var factory = new PerformanceEngineFactory();63            var engine = factory.Instantiate();64        }65    }66}

PerformanceEngineFactory

Using AI Code Generation

1using NBi.Core.Query.Performance;2var factory = new PerformanceEngineFactory();3var engine = factory.Instantiate();4var result = engine.Execute("select 1 as [one]");5Console.WriteLine(result.Rows[0]["one"].ToString());6using NBi.Core.Query.Performance;7var factory = new PerformanceEngineFactory();8var engine = factory.Instantiate();9var result = engine.Execute("select 1 as [one]");10Console.WriteLine(result.Rows[0]["one"].ToString());

PerformanceEngineFactory

Using AI Code Generation

1var perfFactory = new PerformanceEngineFactory();2var perfEngine = perfFactory.Instantiate();3var perfResult = perfEngine.Execute(query);4var perfResult = perfEngine.Execute(query, 1000);5var perfEngine = new PerformanceEngine();6var perfResult = perfEngine.Execute(query);7var perfResult = perfEngine.Execute(query, 1000);8var perfEngine = new PerformanceEngine();9var perfResult = perfEngine.Execute(query);10var perfResult = perfEngine.Execute(query, 1000);

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.