//assemblyString = CalculatorDemoTests
static UtItem WalkThroughProject(string assemblyString)
{
var projectUtItem = new UtItem();
projectUtItem.ItemType = ItemType.TestProject;
Assembly assembly = Assembly.LoadFrom(assemblyString);
projectUtItem.DisplayName = assembly.GetName().Name;
Type[] typearr = assembly.GetTypes();
var typearr1 = typearr[0].GetCustomAttributes();
var allTestClasses = typearr.ToList().Where(t => t.GetCustomAttributes().Any(a => a.GetType().ToString().Equals("Microsoft.VisualStudio.TestTools.UnitTesting.TestClassAttribute"))).ToList();
allTestClasses.ForEach(testClass =>
{
var testClassItem = new UtItem {
DisplayName = testClass.Name, ItemType = ItemType.TestClass, TestClass = testClass
};
var testMethods = WalkThroughTestClass(testClass);
testMethods.ForEach(x => testClassItem.Children.Add(x));
projectUtItem.Children.Add(testClassItem);
});
return(projectUtItem);
}
private static List <UtItem> WalkThroughTestClass(Type testClass)
{
var testMethods = new List <UtItem>();
MethodInfo[] methodInfos = testClass.GetMethods();
foreach (var methodInfo in methodInfos)
{
var attributes = methodInfo.GetCustomAttributes();
var enumerable = attributes as Attribute[] ?? attributes.ToArray();
bool isTestCaseMethod = enumerable.OfType <TestMethodAttribute>().Any();
foreach (var attribute in enumerable)
{
var type = attribute.GetType();
if (type.ToString().Equals("Microsoft.VisualStudio.TestTools.UnitTesting.TestMethodAttribute"))
{
if (isTestCaseMethod)
{
continue;
}
var testMethod = new UtItem
{
DisplayName = methodInfo.Name,
ItemType = ItemType.TestMethod,
TestClass = testClass,
TestMethod = methodInfo
};
testMethods.Add(testMethod);
continue;
}
if (type.ToString().Equals("Microsoft.VisualStudio.TestTools.UnitTesting.TestMethodAttribute"))
{
var TestMethodAttribute = attribute as TestMethodAttribute;
if (TestMethodAttribute == null) //# To avoid resharper warning
{
break;
}
var testCaseMethod = new UtItem
{
ItemType = ItemType.TestCaseMethod,
TestClass = testClass,
TestMethod = methodInfo,
//SetUpMethod = setupMethod,
//TearDownMethod = tearDownMethod
};
//testCaseMethod.DisplayName = BuildTestCaseMethodDisplayName( methodInfo.Name, TestMethodAttribute );
//testCaseMethod.Arguments = TestMethodAttribute.Arguments;
testMethods.Add(testCaseMethod);
}
}
}
return(testMethods);
}
public static UtItem BuildTree(string solutionName, List <string> utAssemblies)
{
var root = new UtItem {
DisplayName = solutionName
};
foreach (var assemblyString in utAssemblies)
{
root.Children.Add(WalkThroughProject(assemblyString));
}
return(root);
}