public void CanSelectClassesWithFullName()
{
var types = new[] { typeof(ClassA), typeof(ClassB), typeof(ClassC) };
var typeParser = new TypeParser(types, ConsoleLogger.Default);
var matches = typeParser.MatchingTypesWithMethods(new[] { "class=BenchmarkDotNet.Tests.ClassC,BenchmarkDotNet.Tests.ClassA" });
// ClassC not matched as it has NO methods with the [Benchmark] attribute
Assert.Equal(1, matches.Count());
Assert.Equal(1, matches.Count(match => match.Type.Name == "ClassA" && match.AllMethodsInType));
}
public void CanSelectNamespaces()
{
var types = new[] { typeof(ClassA), typeof(ClassB), typeof(ClassC), typeof(NOTTests.ClassD) };
var typeParser = new TypeParser(types, ConsoleLogger.Default);
var matches = typeParser.MatchingTypesWithMethods(new[] { "namespace=BenchmarkDotNet.Tests" });
Assert.Equal(2, matches.Count());
Assert.Equal(1, matches.Count(match => match.Type.Name == "ClassA" && match.AllMethodsInType));
Assert.Equal(1, matches.Count(match => match.Type.Name == "ClassB" && match.AllMethodsInType));
}
public void CanSelectAttributes()
{
var types = new[] { typeof(ClassA), typeof(ClassB), typeof(ClassC), typeof(NOTTests.ClassD) };
var typeParser = new TypeParser(types, ConsoleLogger.Default);
var matches = typeParser.MatchingTypesWithMethods(new[] { "attribute=Run" });
// Find entire classes or individual methods that have the [Run] attribute
Assert.Equal(2, matches.Count());
Assert.Equal(1, matches.Count(match => match.Type.Name == "ClassA" && match.AllMethodsInType));
Assert.Equal(1, matches.Count(match => match.Type.Name == "ClassD" &&
match.Methods.Any(m => m.Name == "Method1")));
}
public void CanSelectClasses()
{
var types = new[] { typeof(ClassA), typeof(ClassB), typeof(ClassC) };
var typeParser = new TypeParser(types, ConsoleLogger.Default);
var matches = typeParser.MatchingTypesWithMethods(new[] { "class=ClassC,ClassA" });
// TODO do we want to allow "class = ClassC, ClassA" aswell as "class=ClassC,ClassA"
//var matches = typeParser.MatchingTypesWithMethods(new[] { "class = ClassC, ClassA" });
// ClassC not matched as it has NO methods with the [Benchmark] attribute
Assert.Equal(1, matches.Count());
Assert.Equal(1, matches.Count(match => match.Type.Name == "ClassA" && match.AllMethodsInType));
}
public void CanSelectMethodsWithFullName()
{
var types = new[] { typeof(ClassA), typeof(ClassB), typeof(ClassC) };
var typeParser = new TypeParser(types, ConsoleLogger.Default);
var matches = typeParser.MatchingTypesWithMethods(new[] { "method=BenchmarkDotNet.Tests.ClassA.Method2,BenchmarkDotNet.Tests.ClassB.Method3" });
Assert.Equal(2, matches.Count());
Assert.Equal(1, matches.Count(match => match.Type.Name == "ClassA" &&
match.Methods.Any(m => m.Name == "Method2")));
Assert.Equal(1, matches.Count(match => match.Type.Name == "ClassB" &&
match.Methods.Any(m => m.Name == "Method3")));
}
public BenchmarkSwitcher(Assembly assembly)
{
// Use reflection for a more maintainable way of creating the benchmark switcher,
// Benchmarks are listed in namespace order first (e.g. BenchmarkDotNet.Samples.CPU,
// BenchmarkDotNet.Samples.IL, etc) then by name, so the output is easy to understand.
var types = assembly
.GetTypes()
.Where(t => t.GetMethods(BindingFlags.Instance | BindingFlags.Public)
.Any(m => m.GetCustomAttributes(true).OfType<BenchmarkAttribute>().Any()))
.Where(t => !t.GetTypeInfo().IsGenericType)
.OrderBy(t => t.Namespace)
.ThenBy(t => t.Name)
.ToArray();
typeParser = new TypeParser(types, logger);
}
public void CanSelectPluralVersions()
{
var types = new[] { typeof(ClassA), typeof(ClassB), typeof(ClassC), typeof(NOTTests.ClassD) };
var typeParser = new TypeParser(types, ConsoleLogger.Default);
// Note we are using "classes" here rather than "class" (we want to be nicer to our users!!)
// Likewise you can also use "methods" and "namespaces"
var matches = typeParser.MatchingTypesWithMethods(new[] { "classes=ClassC,ClassA", "methods=Method2" });
// ClassC not matched as it has NO methods with the [Benchmark] attribute
Assert.Equal(3, matches.Count());
Assert.Equal(1, matches.Count(match => match.Type.Name == "ClassA" && match.AllMethodsInType));
Assert.Equal(1, matches.Count(match => match.Type.Name == "ClassB" && match.Methods.Any(m => m.Name == "Method2")));
Assert.Equal(1, matches.Count(match => match.Type.Name == "ClassD" && match.Methods.Any(m => m.Name == "Method2")));
}
public BenchmarkSwitcher(Type[] types)
{
typeParser = new TypeParser(types, logger);
}
public void EntireClassOverridesIndividualMethods()
{
var types = new[] { typeof(ClassA), typeof(ClassB), typeof(ClassC) };
var typeParser = new TypeParser(types, ConsoleLogger.Default);
var matches = typeParser.MatchingTypesWithMethods(new[] { "method=Method2,Method3", "class=ClassA" });
Assert.Equal(2, matches.Count());
Assert.Equal(1, matches.Count(match => match.Type.Name == "ClassA" && match.AllMethodsInType));
Assert.Equal(1, matches.Count(match => match.Type.Name == "ClassB" &&
match.Methods.Any(m => m.Name == "Method2") &&
match.Methods.Any(m => m.Name == "Method3")));
}
public BenchmarkSwitcher(Assembly assembly)
{
typeParser = new TypeParser(assembly.GetRunnableBenchmarks(), logger);
}
[PublicAPI] public BenchmarkSwitcher(Assembly[] assemblies)
{
var runnableBenchmarkTypes = assemblies.SelectMany(a => a.GetRunnableBenchmarks()).ToArray();
typeParser = new TypeParser(runnableBenchmarkTypes, logger);
}
public BenchmarkSwitcher(Type[] types)
{
typeParser = new TypeParser(types, logger);
}