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‎.gitignore‎

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# JetBrains Rider
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.idea/
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*.sln.iml
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/OrderedTestFileGenerator/smoke.orderedtest

‎OrderedTestFileGenerator.sln‎

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Microsoft Visual Studio Solution File, Format Version 12.00
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# Visual Studio 14
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VisualStudioVersion = 14.0.25420.1
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MinimumVisualStudioVersion = 10.0.40219.1
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "OrderedTestFileGenerator", "OrderedTestFileGenerator\OrderedTestFileGenerator.csproj", "{C54E176F-E7D6-4216-818A-04EB40FD74C1}"
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EndProject
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "OrderedTestFileGeneratorTests", "OrderedTestFileGeneratorTests\OrderedTestFileGeneratorTests.csproj", "{DBD13439-DFDC-4954-A640-46703DF7E1CC}"
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EndProject
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Global
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GlobalSection(SolutionConfigurationPlatforms) = preSolution
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Debug|Any CPU = Debug|Any CPU
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Release|Any CPU = Release|Any CPU
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EndGlobalSection
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GlobalSection(ProjectConfigurationPlatforms) = postSolution
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{C54E176F-E7D6-4216-818A-04EB40FD74C1}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{C54E176F-E7D6-4216-818A-04EB40FD74C1}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{C54E176F-E7D6-4216-818A-04EB40FD74C1}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{C54E176F-E7D6-4216-818A-04EB40FD74C1}.Release|Any CPU.Build.0 = Release|Any CPU
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{DBD13439-DFDC-4954-A640-46703DF7E1CC}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{DBD13439-DFDC-4954-A640-46703DF7E1CC}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{DBD13439-DFDC-4954-A640-46703DF7E1CC}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{DBD13439-DFDC-4954-A640-46703DF7E1CC}.Release|Any CPU.Build.0 = Release|Any CPU
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EndGlobalSection
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GlobalSection(SolutionProperties) = preSolution
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HideSolutionNode = FALSE
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EndGlobalSection
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EndGlobal

‎OrderedTestFileGenerator/App.config‎

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<?xml version="1.0" encoding="utf-8"?>
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<configuration>
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<startup>
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<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5"/>
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</startup>
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</configuration>

‎OrderedTestFileGenerator/AssemblyExtensions.cs‎

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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Reflection;
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using System.Text;
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using System.Threading.Tasks;
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using Microsoft.VisualStudio.TestTools.UnitTesting;
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namespace OrderedTestFileGenerator
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{
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static class AssemblyExtensions
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{
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public static IEnumerable<Type> TestClassTypes(this Assembly assembly)
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{
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return assembly.GetTypes().Where(t => t.GetCustomAttributes<TestClassAttribute>().Any());
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}
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public static IEnumerable<MethodInfo> TestMethods(this Type type)
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{
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return type.GetMethods().Where(m => m.GetCustomAttributes<TestMethodAttribute>().Any());
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}
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public static IEnumerable<MethodInfo> AllTestMethods(this Assembly assembly)
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{
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return assembly.TestClassTypes().SelectMany(x => x.TestMethods());
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}
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public static bool IsIgnored(this MethodInfo methodInfo)
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{
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return methodInfo.GetCustomAttributes<IgnoreAttribute>().Any();
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}
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public static IEnumerable<string> Categories(this MethodInfo methodInfo)
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{
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return methodInfo.GetCustomAttributes<TestCategoryAttribute>().SelectMany(a => a.TestCategories);
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}
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public static FileSystemInfo FilePath(this Assembly assembly)
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{
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return new FileInfo(new Uri(assembly.CodeBase).LocalPath);
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}
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public static string QualifiedName(this MethodInfo methodInfo)
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{
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return methodInfo.ReflectedType.FullName + "." + methodInfo.Name;
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}
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}
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}

‎OrderedTestFileGenerator/AssemblyParser.cs‎

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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Reflection;
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namespace OrderedTestFileGenerator
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{
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class AssemblyParser
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{
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public IEnumerable<TestDefinition> AllTests(FileSystemInfo assemblyToParse)
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{
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Assembly assembly = Assembly.LoadFile(assemblyToParse.FullName);
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return AllTests(assembly);
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}
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public IEnumerable<TestDefinition> AllTests(Assembly assemblyToParse)
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{
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FileSystemInfo assemblyPath = assemblyToParse.FilePath();
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return from methodInfo in assemblyToParse.AllTestMethods()
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where !methodInfo.IsIgnored()
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select new TestDefinition
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{
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QualifiedName = methodInfo.QualifiedName(),
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MethodName = methodInfo.Name,
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Categories = methodInfo.Categories(),
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AssemblyFile = assemblyPath,
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};
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}
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}
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}

‎OrderedTestFileGenerator/CategoryParser.cs‎

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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace OrderedTestFileGenerator
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{
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class CategoryParser
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{
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private HashSet<string> allCategories = new HashSet<string>(StringComparer.CurrentCultureIgnoreCase);
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public void AddCategories(IEnumerable<string> categories)
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{
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if (categories == null) return;
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foreach (string category in categories)
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{
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allCategories.Add(category);
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}
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}
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public void AddCategoryFile(FileInfo categoryFilePath)
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{
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var categories = File.ReadAllLines(categoryFilePath.FullName);
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AddCategories(categories);
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}
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public int Count
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{
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get { return allCategories.Count; }
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}
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public IEnumerable<string> Categories
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{
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get { return allCategories; }
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}
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}
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}

‎OrderedTestFileGenerator/ExitCodes.cs‎

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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace OrderedTestFileGenerator
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{
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enum ExitCodes
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{
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OK = 0,
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InvalidArgs = 1,
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Help = 2
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}
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}

‎OrderedTestFileGenerator/InputOptions.cs‎

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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Text;
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using CommandLine;
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namespace OrderedTestFileGenerator
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{
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class InputOptions
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{
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[OptionArray('a', "assemblypaths", Required = true, HelpText = "The file paths to the assembly DLLs containing the mstests.")]
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public string[] AssemblyFilePathsRaw { get; set; }
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public IList<FileInfo> AssemblyFilePaths
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{
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get
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{
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if (AssemblyFilePathsRaw == null) return null;
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var paths = AssemblyFilePathsRaw.Select(x => TryParseFileInfo(x)).ToList();
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return paths.Any(x => x == null) ? null : paths;
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}
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}
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[Option('o', "outputpath", Required = true, HelpText = "The file path be to used for the generated Ordered Test file.")]
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public string OutputFilePathRaw { get; set; }
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public FileInfo OutputFilePath
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{
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get { return TryParseFileInfo(OutputFilePathRaw); }
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}
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[OptionList('c', "categories", Separator = ';', HelpText = "The sequence of categories for ordered tests (semi-colon separated). Either categories or categoriesfile required.")]
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public IList<string> Categories { get; set; }
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[Option('x', "categoriesfile", HelpText = "The file path of a linebreak separated list of categories.")]
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public string CategoriesFilePathRaw { get; set; }
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public FileInfo CategoriesFilePath
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{
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get { return TryParseFileInfo(CategoriesFilePathRaw); }
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}
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[Option('p', "appendorphans", DefaultValue = false, HelpText = "Specify to append tests which don't match any of the specified categories to the end of the ordered test file.")]
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public bool AppendOrphans { get; set; }
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public string GetHelp()
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{
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return new StringBuilder()
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.AppendLine("Usage:")
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.AppendLine("-a The file paths to the assembly DLLs containing the mstests. Required.")
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.AppendLine("-o The file path be to used for the generated Ordered Test file. Required.")
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.AppendLine("Categories (at least one must be specified):")
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.AppendLine("-c The sequence of categories for ordered tests (semi-colon separated).")
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.AppendLine("-x The file path of a linebreak separated list of categories.")
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.AppendLine()
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.AppendLine("-p Specify to append tests which don't match any of the specified categories to the end of the ordered test file.")
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.AppendLine()
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.ToString();
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}
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public string GetErrors()
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{
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StringBuilder sb = new StringBuilder();
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if (!IsValidAssemblyFilePaths)
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{
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sb.AppendLine("- Invalid assembly path(s)");
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}
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if (!IsValidOutputFilePath)
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{
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sb.AppendLine("- Invalid output path");
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}
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if (!IsValidCategoryFilePath)
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{
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sb.AppendLine("- Invalid categories path");
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}
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else if (!IsValidCategoryOption)
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{
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sb.AppendLine("- No categories specified");
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}
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if (sb.Length != 0) sb.Insert(0, "Errors:" + Environment.NewLine);
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return sb.ToString();
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}
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internal bool IsValidAssemblyFilePaths
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{
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get { return AssemblyFilePaths != null && AssemblyFilePaths.Count != 0 && AssemblyFilePaths.All(x => x.Exists); }
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}
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internal bool IsValidOutputFilePath
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{
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get { return OutputFilePath != null && OutputFilePath.Exists; }
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}
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internal bool IsValidCategoryFilePath
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{
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get { return CategoriesFilePath == null || CategoriesFilePath.Exists; }
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}
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internal bool IsValidCategoryOption
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{
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get { return CategoriesFilePath != null || (Categories != null && Categories.Count != 0); }
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}
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internal FileInfo TryParseFileInfo(string fullName)
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{
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if (string.IsNullOrWhiteSpace(fullName)) return null;
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try
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{
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return new FileInfo(fullName);
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}
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catch (NotSupportedException)
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{
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return null;
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}
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}
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}
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}

‎OrderedTestFileGenerator/OrderedTestFile.cs‎

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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Xml.Linq;
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namespace OrderedTestFileGenerator
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{
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class OrderedTestFile
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{
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private FileSystemInfo outputFile;
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public OrderedTestFile(FileSystemInfo outputFile)
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{
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this.outputFile = outputFile;
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Id = Guid.NewGuid();
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}
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public Guid Id { get; private set; }
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public void Generate(IEnumerable<TestDefinition> tests)
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{
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var outputXml = GenerateInternal(tests);
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outputXml.Save(outputFile.FullName);
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}
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internal XDocument GenerateInternal(IEnumerable<TestDefinition> tests)
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{
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XNamespace testNamespace = "http://microsoft.com/schemas/VisualStudio/TeamTest/2010";
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XDocument outputXml = new XDocument
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(new XDeclaration("1.0", "UTF-8", null),
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new XElement(testNamespace + "OrderedTest",
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new XAttribute("name", Path.GetFileNameWithoutExtension(outputFile.Name)),
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new XAttribute("storage", outputFile.FullName),
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new XAttribute("id", Id),
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new XElement(testNamespace + "TestLinks",
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from testDefinition in tests
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select new XElement(testNamespace + "TestLink",
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new XAttribute("id", testDefinition.Id),
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new XAttribute("name", testDefinition.MethodName),
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new XAttribute("storage", testDefinition.AssemblyFile.FullName)
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))));
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return outputXml;
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}
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public FileSystemInfo File
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{
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get { return outputFile; }
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}
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}
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}

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