public TestInfo AddTestNode(TestInfo test)
{
return(_reportManagerHandler.AddTestNode(test));
}
public virtual object ExecuteTest(string testId, string assemblyName = null, params object[] args)
{
Type classType;
Assembly assembly = null;
//object instance;
string testName, classId;
PrivateObject testObject = null;
object retVal = null;
Dictionary <Type, MethodInfo> methods = new Dictionary <Type, MethodInfo>();
bool runAssemblyInitialize = false;
List <MethodInfo> existingMethods;
MethodInfo methodInfo;
TestContextEx testContext;
if (String.IsNullOrEmpty(testId))
{
throw new ArgumentNullException("testId", "cannot be null or empty.");
}
List <string> sections = new List <string>(testId.Split(new char[] { '.' }, StringSplitOptions.RemoveEmptyEntries));
testName = sections[sections.Count - 1];
sections.RemoveAt(sections.Count - 1);
classId = String.Join(".", sections);
if (!String.IsNullOrEmpty(assemblyName))
{
assembly = AppDomain.CurrentDomain.GetAssemblies().FirstOrDefault(i =>
{
try { return(Path.GetFileName(i.Location).Equals(assemblyName)); }
catch { return(false); }
});
if (assembly == null)
{
try
{
assembly = Assembly.LoadFile($"{this.TestContext.TestDeploymentDir}\\{assemblyName}");
runAssemblyInitialize = true;
}
catch (Exception e)
{
throw new InternalTestFailureException($"executing test: '{testId}' in Assembly: '{assemblyName}' failed. Loading assembly '{this.TestContext.TestDeploymentDir}\\{assemblyName}' failed.", e);
}
}
classType = assembly.GetTypes().FirstOrDefault(new Func <Type, bool>((x) =>
{
// If the called test is in this assembly.
if (x.IsClass && x.FullName.Equals(classId))
{
Type interfaceType;
interfaceType = x.GetInterface(typeof(ITestClass).Name);
if (interfaceType != null)
{
return(true);
}
}
return(false);
}));
if (classType == null)
{
throw new InternalTestFailureException($"executing test: '{testId}' in Assembly: '{assemblyName}' failed. test class '{classId}' not found in given assembly");
}
var instance = AppDomain.CurrentDomain.CreateInstance(assembly.FullName, classType.FullName).Unwrap();
if (runAssemblyInitialize)
{
testContext = new TestContextEx(testName, classId, new StringWriter(), this.TestContext.Properties);
testObject = new PrivateObject(classType);
methodInfo = classType.BaseType.GetMethod("AssemblyInitialize", BindingFlags.Static | BindingFlags.Public);
if (methodInfo != null)
{
methodInfo.Invoke(null, new object[] { testContext });
}
testObject.SetProperty("TestContext", testContext);
}
retVal = testObject.Invoke("ExecuteTest", testId, null, args);
if (runAssemblyInitialize)
{
methodInfo = classType.BaseType.GetMethod("AssemblyCleanup", BindingFlags.Static | BindingFlags.Public);
if (methodInfo != null)
{
methodInfo.Invoke(null, new object[] { });
}
}
return(retVal);
}
assembly = this.GetType().Assembly;
classType = assembly.GetTypes().FirstOrDefault(new Func <Type, bool>((x) =>
{
// If the called test is in this assembly.
if (x.IsClass && x.FullName.Equals(classId))
{
Type interfaceType;
interfaceType = x.GetInterface(typeof(ITestClass).Name);
if (interfaceType != null)
{
return(true);
}
}
return(false);
}));
if (classType == null)
{
throw new InternalTestFailureException($"executing test: '{testId}' in Assembly: '{assemblyName}' failed. test class '{classId}' not found in given assembly");
}
existingMethods = classType.GetMethods().ToList();
foreach (MethodInfo method in existingMethods)
{
Attribute attrib;
if (!methods.ContainsKey(typeof(ClassInitializeAttribute)))
{
attrib = method.GetCustomAttribute <ClassInitializeAttribute>();
if (attrib != null)
{
methods.Add(typeof(ClassInitializeAttribute), method);
}
}
if (!methods.ContainsKey(typeof(ClassCleanupAttribute)))
{
attrib = method.GetCustomAttribute <ClassCleanupAttribute>();
if (attrib != null)
{
methods.Add(typeof(ClassCleanupAttribute), method);
}
}
if (!methods.ContainsKey(typeof(TestInitializeAttribute)))
{
attrib = method.GetCustomAttribute <TestInitializeAttribute>();
if (attrib != null)
{
methods.Add(typeof(TestInitializeAttribute), method);
}
}
if (!methods.ContainsKey(typeof(TestCleanupAttribute)))
{
attrib = method.GetCustomAttribute <TestCleanupAttribute>();
if (attrib != null)
{
methods.Add(typeof(TestCleanupAttribute), method);
}
}
if (methods.Count == 4)
{
break;
}
}
testContext = new TestContextEx(testName, classId, new StringWriter(), this.TestContext.Properties);
methodInfo = classType.GetMethod(testName);
testObject = new PrivateObject(classType);
TestInfo test = new TestInfo()
{
IsChild = true,
Class = new ClassObject()
{
Assembly = GetAssemblyName(),
Description = GetClassDescription(),
FullName = classType.FullName
},
Test = new TestObject()
{
FullName = testId,
Description = GetTestDescription(methodInfo),
Categories = GetTestCategories(methodInfo)
}
};
// Running the ClassInitialize method
if (methods.ContainsKey(typeof(ClassInitializeAttribute)))
{
testObject.Invoke(methods[typeof(ClassInitializeAttribute)].Name, BindingFlags.Public | BindingFlags.Static, new object[] { testContext });
testObject.SetProperty("TestContext", testContext);
}
Report.AddTestNode(test);
// Running the TestInitialize method
if (methods.ContainsKey(typeof(TestInitializeAttribute)))
{
testObject.Invoke(methods[typeof(TestInitializeAttribute)].Name);
}
// Running the test
retVal = testObject.Invoke(testName, args);
// Running the TestInitialize method
if (methods.ContainsKey(typeof(TestInitializeAttribute)))
{
testObject.Invoke(methods[typeof(TestInitializeAttribute)].Name);
}
Report.TestEnd(test);
// Running the ClassCleanup method
if (methods.ContainsKey(typeof(ClassCleanupAttribute)))
{
testObject.Invoke(methods[typeof(ClassCleanupAttribute)].Name, BindingFlags.Public | BindingFlags.Static);
}
return(retVal);
}
public TestInfo TestEnd(TestInfo test)
{
return(_reportManagerHandler.TestEnd(test));
}