private void RunSetUp()
{
if (setUpMethods != null)
foreach( MethodInfo setUpMethod in setUpMethods )
Reflect.InvokeMethod(setUpMethod, setUpMethod.IsStatic ? null : this.Fixture);
}
private static string GetUserMessage(object source)
{
return(Reflect.GetPropertyValue(source, "UserMessage") as string);
}
private TestResult RunTestInContext()
{
TestExecutionContext.Save();
TestExecutionContext.CurrentContext.CurrentTest = this;
if (this.Parent != null)
{
this.Fixture = this.Parent.Fixture;
TestSuite suite = this.Parent as TestSuite;
if (suite != null)
{
this.setUpMethods = suite.SetUpMethods;
this.tearDownMethods = suite.TearDownMethods;
#if CLR_2_0 || CLR_4_0
this.suiteActions = suite.GetTestActions();
#endif
}
}
try
{
#if CLR_2_0 || CLR_4_0
this.actions = ActionsHelper.GetActionsFromAttributeProvider(method);
#endif
// Temporary... to allow for tests that directly execute a test case);
if (Fixture == null && !method.IsStatic)
{
Fixture = Reflect.Construct(this.FixtureType);
}
if (this.Properties["_SETCULTURE"] != null)
{
TestExecutionContext.CurrentContext.CurrentCulture =
new System.Globalization.CultureInfo((string)Properties["_SETCULTURE"]);
}
else if (this.Properties["SetCulture"] != null) // In case we are running NUnitLite tests
{
TestExecutionContext.CurrentContext.CurrentCulture =
new System.Globalization.CultureInfo((string)Properties["SetCulture"]);
}
if (this.Properties["_SETUICULTURE"] != null)
{
TestExecutionContext.CurrentContext.CurrentUICulture =
new System.Globalization.CultureInfo((string)Properties["_SETUICULTURE"]);
}
if (this.Properties["SetUICulture"] != null) // In case we are running NUnitLite tests
{
TestExecutionContext.CurrentContext.CurrentUICulture =
new System.Globalization.CultureInfo((string)Properties["SetUICulture"]);
}
return(RunRepeatedTest());
}
catch (Exception ex)
{
log.Debug("TestMethod: Caught " + ex.GetType().Name);
if (ex is ThreadAbortException)
{
Thread.ResetAbort();
}
TestResult testResult = new TestResult(this);
RecordException(ex, testResult, FailureSite.Test);
return(testResult);
}
finally
{
Fixture = null;
TestExecutionContext.Restore();
}
}
private static string GetHandler(object source)
{
return(Reflect.GetPropertyValue(source, "Handler") as string);
}
private static string GetExpectedMessage(object source)
{
return(Reflect.GetPropertyValue(source, PropertyNames.ExpectedMessage) as string);
}
public static bool IsSetUpMethod(MethodInfo method)
{
return(Reflect.HasAttribute(method, NUnitFramework.SetUpAttribute, false));
}
/// <summary>
/// Construct from a MethodInfo
/// </summary>
/// <param name="method"></param>
public ParameterizedMethodSuite(MethodInfo method)
: base(method.ReflectedType.FullName, method.Name)
{
this.maintainTestOrder = true;
this.isTheory = Reflect.HasAttribute(method, NUnitFramework.TheoryAttribute, true);
}
public static string GetHandler(System.Attribute attribute)
{
return(Reflect.GetPropertyValue(attribute, "Handler") as string);
}
public static Type GetExceptionType(System.Attribute attribute)
{
return(Reflect.GetPropertyValue(attribute, "ExceptionType") as Type);
}
public static string GetIgnoreReason(System.Attribute attribute)
{
return(Reflect.GetPropertyValue(attribute, "Reason") as string);
}
/// <summary>
/// Method to return the description from an attribute
/// </summary>
/// <param name="attribute">The attribute to check</param>
/// <returns>The description, if any, or null</returns>
public static string GetDescription(System.Attribute attribute)
{
return(Reflect.GetPropertyValue(attribute, "Description") as string);
}
public static MethodInfo GetDefaultExceptionHandler(Type fixtureType)
{
return(Reflect.HasInterface(fixtureType, ExpectExceptionInterface)
? GetExceptionHandler(fixtureType, "HandleException")
: null);
}
public static MethodInfo GetFixtureTearDownMethod(Type fixtureType)
{
return(Reflect.GetMethodWithAttribute(fixtureType, FixtureTearDownAttribute,
BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance,
true));
}
public static bool IsValidType(Type type)
{
return(Reflect.GetSuiteProperty(type) != null);
}
public static bool IsTestCaseBuilder(Type type)
{
return(Reflect.HasAttribute(type, TestCaseBuilderAttributeName, false) &&
Reflect.HasInterface(type, TestCaseBuilderInterfaceName));
}
public static string GetExceptionName(System.Attribute attribute)
{
return(Reflect.GetPropertyValue(attribute, "ExceptionName") as string);
}
public static bool IsTestDecorator(Type type)
{
return(Reflect.HasAttribute(type, TestDecoratorAttributeName, false) &&
Reflect.HasInterface(type, TestDecoratorInterfaceName));
}
public static string GetMatchType(System.Attribute attribute)
{
object matchEnum = Reflect.GetPropertyValue(attribute, "MatchType");
return(matchEnum != null?matchEnum.ToString() : null);
}
public static bool IsFixtureTearDownMethod(MethodInfo method)
{
return(Reflect.HasAttribute(method, NUnitFramework.FixtureTearDownAttribute, false));
}
public static string GetUserMessage(System.Attribute attribute)
{
return(Reflect.GetPropertyValue(attribute, "UserMessage") as string);
}
private static MethodInfo GetDefaultExceptionHandler(Type fixtureType)
{
return(Reflect.HasInterface(fixtureType, NUnitFramework.ExpectExceptionInterface)
? GetExceptionHandler(fixtureType, "HandleException")
: null);
}
/// <summary>
/// Modify a newly constructed test based on a type or method by
/// applying any of NUnit's common attributes.
/// </summary>
/// <param name="member">The type or method from which the test was constructed</param>
/// <param name="test">The test to which the attributes apply</param>
public static void ApplyCommonAttributes(MemberInfo member, Test test)
{
ApplyCommonAttributes(Reflect.GetAttributes(member, false), test);
}
private static Type GetExceptionType(object source)
{
return(Reflect.GetPropertyValue(source, PropertyNames.ExpectedException) as Type);
}
/// <summary>
/// Modify a newly constructed test based on an assembly by applying
/// any of NUnit's common attributes.
/// </summary>
/// <param name="assembly">The assembly from which the test was constructed</param>
/// <param name="test">The test to which the attributes apply</param>
public static void ApplyCommonAttributes(Assembly assembly, Test test)
{
ApplyCommonAttributes(Reflect.GetAttributes(assembly, false), test);
}
private static string GetMatchType(object source)
{
object matchEnum = Reflect.GetPropertyValue(source, "MatchType");
return(matchEnum != null?matchEnum.ToString() : null);
}
/// <summary>
/// Modify a newly constructed test by applying any of NUnit's common
/// attributes, based on an input array of attributes. This method checks
/// for all attributes, relying on the fact that specific attributes can only
/// occur on those constructs on which they are allowed.
/// </summary>
/// <param name="attributes">An array of attributes possibly including NUnit attributes
/// <param name="test">The test to which the attributes apply</param>
public static void ApplyCommonAttributes(Attribute[] attributes, Test test)
{
IList categories = new ArrayList();
ListDictionary properties = new ListDictionary();
foreach (Attribute attribute in attributes)
{
Type attributeType = attribute.GetType();
string attributeName = attributeType.FullName;
bool isValid = test.RunState != RunState.NotRunnable;
switch (attributeName)
{
case TestFixtureAttribute:
case TestAttribute:
if (test.Description == null)
{
test.Description = GetDescription(attribute);
}
break;
case DescriptionAttribute:
test.Description = GetDescription(attribute);
break;
case ExplicitAttribute:
if (isValid)
{
test.RunState = RunState.Explicit;
test.IgnoreReason = GetIgnoreReason(attribute);
}
break;
case IgnoreAttribute:
if (isValid)
{
test.RunState = RunState.Ignored;
test.IgnoreReason = GetIgnoreReason(attribute);
}
break;
case PlatformAttribute:
PlatformHelper pHelper = new PlatformHelper();
if (isValid && !pHelper.IsPlatformSupported(attribute))
{
test.RunState = RunState.Skipped;
test.IgnoreReason = GetIgnoreReason(attribute);
if (test.IgnoreReason == null)
{
test.IgnoreReason = pHelper.Reason;
}
}
break;
case CultureAttribute:
CultureDetector cultureDetector = new CultureDetector();
if (isValid && !cultureDetector.IsCultureSupported(attribute))
{
test.RunState = RunState.Skipped;
test.IgnoreReason = cultureDetector.Reason;
}
break;
default:
if (Reflect.InheritsFrom(attributeType, CategoryAttribute))
{
categories.Add(Reflect.GetPropertyValue(attribute, "Name"));
}
else if (Reflect.InheritsFrom(attributeType, PropertyAttribute))
{
string name = (string)Reflect.GetPropertyValue(attribute, "Name");
if (name != null && name != string.Empty)
{
object val = Reflect.GetPropertyValue(attribute, "Value");
properties[name] = val;
}
}
break;
}
}
test.Categories = categories;
test.Properties = properties;
}
public static void CheckAttributes(ICustomAttributeProvider provider, string location)
{
var methodInfo = provider as MethodInfo;
var parameterInfo = provider as ParameterInfo;
foreach (Attribute attribute in provider.GetCustomAttributes(true))
{
Type attributeType = attribute.GetType();
string attributeName = attributeType.Name;
string attributeFullName = attributeType.FullName;
switch (attributeFullName)
{
case "NUnit.Framework.ExpectedExceptionAttribute":
Error(location, "ExpectedExceptionAttribute is not supported in NUnit 3. Use Assert.Throws or Throws.InstanceOf.");
break;
case "NUnit.Framework.IgnoreAttribute":
var reason = (string)Reflect.GetPropertyValue(attribute, "Reason");
if (string.IsNullOrEmpty(reason))
{
Error(location, "IgnoreAttribute must have a reason specified in NUnit 3.");
}
break;
case "NUnit.Framework.RequiresSTAAttribute":
case "NUnit.Framework.RequiresMTAAttribute":
Error(location, attributeName + " is not supported in NUnit 3. Use ApartmentAttribute.");
break;
case "NUnit.Core.Extensibility.NUnitAddinAttribute":
case "NUnit.Framework.RequiredAddinAttribute":
Error(location, attributeName + " is not available in NUnit 3, which no longer supports Addins. After conversion, you can create custom attributes or engine extensions instead.");
break;
case "NUnit.Framework.SuiteAttribute":
Error(location, "SuiteAttribute is not supported in NUnit 3. You should restructure your tests to eliminate legacy Suites.");
break;
case "NUnit.Framework.SetUpAttribute":
case "NUnit.Framework.TearDownAttribute":
if (methodInfo != null && methodInfo.ReflectedType != null &&
Reflect.HasAttribute(methodInfo.ReflectedType, "NUnit.Framework.SetUpFixtureAttribute", true))
{
var replacement = "OneTime" + attributeName;
Error(location, attributeName + " is no longer allowed in a SetUpFixture in NUnit 3. Use " + replacement + ".");
}
break;
case "NUnit.Framework.TestCaseAttribute":
string expectedExceptionName = (string)Reflect.GetPropertyValue(attribute, "ExpectedExceptionName");
if (!string.IsNullOrEmpty(expectedExceptionName))
{
Error(location, "TestCaseAttribute does not support ExpectedException in NUnit 3. Use Assert.Throws or Throws.InstanceOf.");
}
bool legacyResultUsed = (bool)Reflect.GetPropertyValue(attribute, "LegacyResultUsed", BindingFlags.Instance | BindingFlags.NonPublic);
if (legacyResultUsed)
{
Error(location, "TestCaseAttribute no longer supports Result property in NUnit 3. Use ExpectedResult.");
}
bool ignoreUsed = (bool)Reflect.GetPropertyValue(attribute, "Ignore");
if (ignoreUsed)
{
Error(location, "TestCaseAttribute Ignore property changes from bool to string in NUnit 3. Fix after conversion.");
}
break;
case "NUnit.Framework.TestCaseSourceAttribute":
string sourceName = (string)Reflect.GetPropertyValue(attribute, "SourceName");
if (!string.IsNullOrEmpty(sourceName))
{
Type sourceType = (Type)Reflect.GetPropertyValue(attribute, "SourceType");
if (sourceType == null && methodInfo != null)
{
sourceType = methodInfo.ReflectedType;
}
if (sourceType != null)
{
var members = sourceType.GetMember(sourceName, ALL_MEMBERS);
if (members.Length > 0 && !IsStaticMember(members[0]))
{
Error(sourceType + "." + members[0].Name, "TestCaseSourceAttribute must reference a static member.");
}
}
}
break;
case "NUnit.Framework.TestFixtureAttribute":
bool ignore = (bool)Reflect.GetPropertyValue(attribute, "Ignore");
if (ignore)
{
Error(location, "TestFixtureAttribute Ignore property changes from bool to string in NUnit 3. Fix after conversion.");
}
break;
case "NUnit.Framework.TestFixtureSetUpAttribute":
Error(location, "TestFixtureSetUpAttribute is not supported in NUnit 3. Use OneTimeSetUpAttribute.");
break;
case "NUnit.Framework.TestFixtureTearDownAttribute":
Error(location, "TestFixtureTearDownAttribute is not supported in NUnit 3. Use OneTimeTearDownAttribute.");
break;
case "NUnit.Framework.ValueSourceAttribute":
sourceName = (string)Reflect.GetPropertyValue(attribute, "SourceName");
if (!string.IsNullOrEmpty(sourceName))
{
Type sourceType = (Type)Reflect.GetPropertyValue(attribute, "SourceType");
if (sourceType == null && parameterInfo != null)
{
sourceType = parameterInfo.Member.ReflectedType;
}
if (sourceType != null)
{
var members = sourceType.GetMember(sourceName, ALL_MEMBERS);
if (members.Length > 0 && !IsStaticMember(members[0]))
{
Error(sourceType + "." + members[0].Name, "ValueSourceAttribute must reference a static member.");
}
}
}
break;
case "System.STAThreadAttribute":
case "System.MTAThreadAttribute":
Warning(location, attributeFullName + " has no effect in NUnit 3. Use ApartmentAttribute.");
break;
}
}
}
public static bool IsSuiteBuilder(Type type)
{
return(Reflect.HasAttribute(type, SuiteBuilderAttribute, false) &&
Reflect.HasInterface(type, SuiteBuilderInterface));
}
protected virtual object RunTestMethod()
{
object fixture = this.method.IsStatic ? null : this.Fixture;
return(Reflect.InvokeMethod(this.method, fixture, this.arguments));
}
public static bool IsValidType(Type type)
{
return(!type.IsAbstract && Reflect.HasTestFixtureAttribute(type));
}