public void AssemblySearcherShouldReturnNullIfItCantFindAMethod()
{
var searcher = new AssemblySearcher();
var assembly = Assembly()
.With(Type("SomeClass")
.With(Method("SomeFirstMethod"))
.With(Method("SomeSecondMethod"))
.With(Method("SomeLastMethod")));
var actualMethod = searcher.FindMethod(assembly.Object, typeof(TestMethodAttribute));
Assert.IsNull(actualMethod);
}
public void AssemblySearcherShouldReturnNullIfItCanFindTheMethodInType()
{
var searcher = new AssemblySearcher();
var type = Type("SomeClass")
.With(Method("SomeFirstMethod"))
.With(Method("SomeTestMethod"))
.With(Method("SomeLastMethod"));
var actualMethod = searcher.FindMethod(type.Object, typeof(TestMethodAttribute));
Assert.IsNull(actualMethod);
}
public void AssemblySearcherShouldLookForAllMethodsInAllTypesWithMatchingAttribute()
{
var searcher = new AssemblySearcher();
var assembly = Assembly()
.With(Type("SomeFirstClass")
.With(Method("Method1"))
.With(Method("Method2").With(typeof(TestMethodAttribute)))
.With(Method("Method3")))
.With(Type("SomeSecondClass")
.With(Method("Method4").With(typeof(TestMethodAttribute)))
.With(Method("Method5").With(typeof(TestMethodAttribute)))
.With(Method("Method6").With(typeof(TestMethodAttribute))))
.With(Type("SomeThirdClass")
.With(Method("Method7"))
.With(Method("Method8"))
.With(Method("Method9")));
var actualMethods = searcher.FindMethods(assembly.Object, typeof(TestMethodAttribute));
var expectedMethods = new List<string> { "Method2", "Method4", "Method5", "Method6" };
Assert.IsTrue(expectedMethods.SequenceEqual(actualMethods.OrderBy(m => m.Name).Select(m => m.Name)));
}
public void AssemblySearcherShouldLookForTheMethodInAllTypes()
{
var searcher = new AssemblySearcher();
var assembly = Assembly()
.With(Type("SomeFirstClass")
.With(Method("SomeFirstMethod"))
.With(Method("SomeSecondMethod"))
.With(Method("SomeLastMethod")))
.With(Type("SomeSecondClass")
.With(Method("SomeFirstMethod"))
.With(Method("SomeTestMethod").With(typeof(TestMethodAttribute)))
.With(Method("SomeLastMethod")))
.With(Type("SomeThirdClass")
.With(Method("SomeFirstMethod"))
.With(Method("SomeSecondMethod"))
.With(Method("SomeLastMethod")));
var actualMethod = searcher.FindMethod(assembly.Object, typeof(TestMethodAttribute));
Assert.AreEqual("SomeTestMethod", actualMethod.Name);
}
public void AssemblySearcherShouldFindFirstMethodOfMatchingAttributeInType()
{
var searcher = new AssemblySearcher();
var type = Type("SomeClass")
.With(Method("SomeFirstMethod"))
.With(Method("SomeTestMethod").With(typeof(TestMethodAttribute)))
.With(Method("SomeLastMethod"));
var actualMethod = searcher.FindMethod(type.Object, typeof(TestMethodAttribute));
Assert.AreEqual("SomeTestMethod", actualMethod.Name);
}
