Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use GetPropertyValue method of Microsoft.VisualStudio.TestPlatform.Common.Filtering.Condition class

Best Vstest code snippet using Microsoft.VisualStudio.TestPlatform.Common.Filtering.Condition.GetPropertyValue

Condition.cs

Source:Condition.cs

...84        internal bool Evaluate(Func<string, object> propertyValueProvider)85        {86            ValidateArg.NotNull(propertyValueProvider, nameof(propertyValueProvider));87            var result = false;88            var multiValue = this.GetPropertyValue(propertyValueProvider);89            switch (this.Operation)90            {91                case Operation.Equal:92                    // if any value in multi-valued property matches 'this.Value', for Equal to evaluate true.93                    if (null != multiValue)94                    {95                        foreach (string propertyValue in multiValue)96                        {97                            result = result || string.Equals(propertyValue, Value, StringComparison.OrdinalIgnoreCase);98                            if (result)99                            {100                                break;101                            }102                        }103                    }104                    break;105                case Operation.NotEqual:106                    // all values in multi-valued property should not match 'this.Value' for NotEqual to evaluate true.107                    result = true;108                    // if value is null.109                    if (null != multiValue)110                    {111                        foreach (string propertyValue in multiValue)112                        {113                            result = result && !string.Equals(propertyValue, Value, StringComparison.OrdinalIgnoreCase);114                            if (!result)115                            {116                                break;117                            }118                        }119                    }120                    break;121                case Operation.Contains:122                    // if any value in multi-valued property contains 'this.Value' for 'Contains' to be true.123                    if (null != multiValue)124                    {125                        foreach (string propertyValue in multiValue)126                        {127                            Debug.Assert(null != propertyValue, "PropertyValue can not be null.");128                            result = result || propertyValue.IndexOf(Value, StringComparison.OrdinalIgnoreCase) != -1;129                            if (result)130                            {131                                break;132                            }133                        }134                    }135                    break;136                case Operation.NotContains:137                    // all values in multi-valued property should not contain 'this.Value' for NotContains to evaluate true.138                    result = true;139                    if (null != multiValue)140                    {141                        foreach (string propertyValue in multiValue)142                        {143                            Debug.Assert(null != propertyValue, "PropertyValue can not be null.");144                            result = result && propertyValue.IndexOf(Value, StringComparison.OrdinalIgnoreCase) == -1;145                            if (!result)146                            {147                                break;148                            }149                        }150                    }151                    break;152            }153            return result;154        }155        /// <summary>156        /// Returns a condition object after parsing input string of format '<propertyName>Operation<propertyValue>'157        /// </summary>158        internal static Condition Parse(string conditionString)159        {160            if (string.IsNullOrWhiteSpace(conditionString))161            {162                ThrownFormatExceptionForInvalidCondition(conditionString);163            }164            var parts = TokenizeFilterConditionString(conditionString).ToArray();165            if (parts.Length == 1)166            {167                // If only parameter values is passed, create condition with default property name,168                // default operation and given condition string as parameter value.169                return new Condition(Condition.DefaultPropertyName, Condition.DefaultOperation, FilterHelper.Unescape(conditionString.Trim()));170            }171            if (parts.Length != 3)172            {173                ThrownFormatExceptionForInvalidCondition(conditionString);174            }175            for (int index = 0; index < 3; index++)176            {177                if (string.IsNullOrWhiteSpace(parts[index]))178                {179                    ThrownFormatExceptionForInvalidCondition(conditionString);180                }181                parts[index] = parts[index].Trim();182            }183            Operation operation = GetOperator(parts[1]);184            Condition condition = new Condition(parts[0], operation, FilterHelper.Unescape(parts[2]));185            return condition;186        }187        private static void ThrownFormatExceptionForInvalidCondition(string conditionString)188        {189            throw new FormatException(string.Format(CultureInfo.CurrentCulture, CommonResources.TestCaseFilterFormatException,190                string.Format(CultureInfo.CurrentCulture, CommonResources.InvalidCondition, conditionString)));191        }192        /// <summary>193        /// Check if condition validates any property in properties.194        /// </summary>195        internal bool ValidForProperties(IEnumerable<string> properties, Func<string, TestProperty> propertyProvider)196        {197            bool valid = false;198            if (properties.Contains(this.Name, StringComparer.OrdinalIgnoreCase))199            {200                valid = true;201                // Check if operation ~ (Contains) is on property of type string.202                if (this.Operation == Operation.Contains)203                {204                    valid = this.ValidForContainsOperation(propertyProvider);205                }206            }207            return valid;208        }209        private bool ValidForContainsOperation(Func<string, TestProperty> propertyProvider)210        {211            bool valid = true;212            // It is OK for propertyProvider to be null, no syntax check will happen.213            // Check validity of operator only if related TestProperty is non-null.214            // if null, it might be custom validation ignore it.215            if (null != propertyProvider)216            {217                TestProperty testProperty = propertyProvider(Name);218                if (null != testProperty)219                {220                    Type propertyType = testProperty.GetValueType();221                    valid = typeof(string) == propertyType ||222                            typeof(string[]) == propertyType;223                }224            }225            return valid;226        }227        /// <summary>228        /// Return Operation corresponding to the operationString229        /// </summary>230        private static Operation GetOperator(string operationString)231        {232            switch (operationString)233            {234                case "=":235                    return Operation.Equal;236                case "!=":237                    return Operation.NotEqual;238                case "~":239                    return Operation.Contains;240                case "!~":241                    return Operation.NotContains;242            }243            throw new FormatException(string.Format(CultureInfo.CurrentCulture, CommonResources.TestCaseFilterFormatException, string.Format(CultureInfo.CurrentCulture, CommonResources.InvalidOperator, operationString)));244        }245        /// <summary>246        /// Returns property value for Property using propertValueProvider.247        /// </summary>248        private string[] GetPropertyValue(Func<string, Object> propertyValueProvider)249        {250            var propertyValue = propertyValueProvider(this.Name);251            if (null != propertyValue)252            {253                var multiValue = propertyValue as string[];254                if (null == multiValue)255                {256                    multiValue = new string[1];257                    multiValue[0] = propertyValue.ToString();258                }259                return multiValue;260            }261            return null;262        }...

GetPropertyValue

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.VisualStudio.TestPlatform.Common.Filtering;7{8    {9        static void Main(string[] args)10        {11            Condition c = new Condition("TestCategory", ConditionOperator.Equals, "Test");12            Console.WriteLine(c.GetPropertyValue("PropertyName"));13            Console.ReadLine();14        }15    }16}17using System;18using System.Collections.Generic;19using System.Linq;20using System.Text;21using System.Threading.Tasks;22using Microsoft.VisualStudio.TestPlatform.Common.Filtering;23{24    {25        static void Main(string[] args)26        {27            Condition c = new Condition("TestCategory", ConditionOperator.Equals, "Test");28            Console.WriteLine(c.GetPropertyValue("PropertyValue"));29            Console.ReadLine();30        }31    }32}33using System;34using System.Collections.Generic;35using System.Linq;36using System.Text;37using System.Threading.Tasks;38using Microsoft.VisualStudio.TestPlatform.Common.Filtering;39{40    {41        static void Main(string[] args)42        {43            Condition c = new Condition("TestCategory", ConditionOperator.Equals, "Test");44            Console.WriteLine(c.GetPropertyValue("Operator"));45            Console.ReadLine();46        }47    }48}49using System;50using System.Collections.Generic;51using System.Linq;52using System.Text;53using System.Threading.Tasks;54using Microsoft.VisualStudio.TestPlatform.Common.Filtering;55{56    {57        static void Main(string[] args)58        {59            Condition c = new Condition("TestCategory", Condition

GetPropertyValue

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.VisualStudio.TestPlatform.Common.Filtering;7using Microsoft.VisualStudio.TestPlatform.ObjectModel;8{9    {10        static void Main(string[] args)11        {12            Condition condition = new Condition("TestCategory=Category1");13            var propertyValue = condition.GetPropertyValue("TestCategory");14            Console.WriteLine(propertyValue);15            Console.ReadLine();16        }17    }18}

GetPropertyValue

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.VisualStudio.TestPlatform.Common.Filtering;7using Microsoft.VisualStudio.TestPlatform.ObjectModel;8{9    {10        static void Main(string[] args)11        {12            string filter = "TestCategory=Smoke&TestCategory=Regression";13            Condition condition = Condition.Parse(filter);14            var conditionList = condition.GetPropertyValue("TestCategory");15            foreach (var item in conditionList)16            {17                Console.WriteLine(item);18            }19            Console.ReadLine();20        }21    }22}

GetPropertyValue

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.VisualStudio.TestPlatform.Common.Filtering;7using Microsoft.VisualStudio.TestPlatform.ObjectModel;8using Microsoft.VisualStudio.TestPlatform.ObjectModel.Adapter;9using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;10using System.Xml;11using System.Xml.Linq;12using System.IO;13using System.Reflection;14using System.Diagnostics;15{16    [FileExtension(".dll")]17    {18        public void DiscoverTests(IEnumerable<string> sources, IDiscoveryContext discoveryContext, IMessageLogger logger, ITestCaseDiscoverySink discoverySink)19        {20            var assembly = Assembly.LoadFrom(sources.First());21            var testMethods = assembly.GetTypes()22                .SelectMany(t => t.GetMethods())23                .Where(m => m.GetCustomAttributes(typeof(TestMethodAttribute), false).Length > 0);24            foreach (var testMethod in testMethods)25            {26                testCase.SetPropertyValue("Priority", "2");27                testCase.SetPropertyValue("TestCategory", "Smoke");28                discoverySink.SendTestCase(testCase);29            }30        }31    }32}

GetPropertyValue

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.VisualStudio.TestPlatform.Common.Filtering;7using Microsoft.VisualStudio.TestPlatform.ObjectModel;8using Microsoft.VisualStudio.TestPlatform.ObjectModel.Adapter;9{10    {11        static void Main(string[] args)12        {13            var condition = new Condition("TestCategory", ConditionOperator.Equals, "Test");14            var propertyValue = condition.GetPropertyValue("TestCategory");15            Console.WriteLine(propertyValue);16            Console.ReadLine();17        }18    }19}

GetPropertyValue

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.VisualStudio.TestPlatform.Common.Filtering;7using Microsoft.VisualStudio.TestPlatform.ObjectModel;8using Microsoft.VisualStudio.TestPlatform.ObjectModel.Adapter;9{10    {11        public void DiscoverTests(IEnumerable<string> sources, IDiscoveryContext discoveryContext, IMessageLogger logger, ITestCaseDiscoverySink discoverySink)12        {13            var condition = new Condition("FullyQualifiedName", ConditionOperator.Equals, "TestAdapter.UnitTest1.TestMethod1");14            var condition1 = new Condition("FullyQualifiedName", ConditionOperator.Equals, "TestAdapter.UnitTest1.TestMethod2");15            var condition2 = new Condition("FullyQualifiedName", ConditionOperator.Equals, "TestAdapter.UnitTest1.TestMethod3");16            var condition3 = new Condition("FullyQualifiedName", ConditionOperator.Equals, "TestAdapter.UnitTest1.TestMethod4");17            var condition4 = new Condition("FullyQualifiedName", ConditionOperator.Equals, "TestAdapter.UnitTest1.TestMethod5");18            var condition5 = new Condition("FullyQualifiedName", ConditionOperator.Equals, "TestAdapter.UnitTest1.TestMethod6");19            var condition6 = new Condition("FullyQualifiedName", ConditionOperator.Equals, "TestAdapter.UnitTest1.TestMethod7");20            var condition7 = new Condition("FullyQualifiedName", ConditionOperator.Equals, "TestAdapter.UnitTest1.TestMethod8");21            var condition8 = new Condition("FullyQualifiedName", ConditionOperator.Equals, "TestAdapter.UnitTest1.TestMethod9");22            var condition9 = new Condition("FullyQualifiedName", ConditionOperator.Equals, "TestAdapter.UnitTest1.TestMethod10");23            var condition10 = new Condition("FullyQualifiedName", ConditionOperator.Equals, "TestAdapter.UnitTest1.TestMethod11");24            var condition11 = new Condition("FullyQualifiedName", ConditionOperator.Equals, "TestAdapter.UnitTest1.TestMethod12");25            var condition12 = new Condition("FullyQualifiedName", ConditionOperator.Equals, "TestAdapter.UnitTest1.TestMethod13");26            var condition13 = new Condition("FullyQualifiedName", ConditionOperator.Equals, "TestAdapter.UnitTest1.TestMethod14");27            var condition14 = new Condition("FullyQualifiedName", ConditionOperator.Equals, "TestAdapter.UnitTest1.TestMethod15");28            var condition15 = new Condition("FullyQualifiedName", ConditionOperator.Equals, "TestAdapter.UnitTest1.TestMethod16");

GetPropertyValue

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.VisualStudio.TestPlatform.Common.Filtering;7using Microsoft.VisualStudio.TestPlatform.ObjectModel;8{9    {10        static void Main(string[] args)11        {12            Condition condition = new Condition("TestCategory", ConditionOperator.Equals, "Category1");13            string propertyValue = condition.GetPropertyValue();14            Console.WriteLine(propertyValue);15            Console.ReadKey();16        }17    }18}

GetPropertyValue

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.VisualStudio.TestPlatform.Common.Filtering;7{8    {9        static void Main(string[] args)10        {11            string condition = "FullyQualifiedName~UnitTest1&TestCategory~CategoryA";12            Condition cond = Condition.Parse(condition);13            string value = cond.GetPropertyValue("TestCategory");14            Console.WriteLine(value);15            Console.ReadLine();16        }17    }18}19using System;20using System.Collections.Generic;21using System.Linq;22using System.Text;23using System.Threading.Tasks;24using Microsoft.VisualStudio.TestPlatform.ObjectModel;25{26    {27        static void Main(string[] args)28        {29            string condition = "FullyQualifiedName~UnitTest1&TestCategory~CategoryA";30            TestCaseFilterExpression filter = new TestCaseFilterExpression(condition);31            string value = filter.GetPropertyValue("TestCategory");32            Console.WriteLine(value);33            Console.ReadLine();34        }35    }36}

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.