static XElement Class(ClassResult classResult)
{
return new XElement("test-suite",
new XAttribute("name", classResult.Name),
new XAttribute("success", classResult.Failed == 0),
new XAttribute("time", Seconds(classResult.Duration)),
new XElement("results", classResult.CaseResults.Select(Case)));
}
private static XElement Class(ClassResult classResult)
{
return new XElement("class",
new XAttribute("time", Seconds(classResult.Duration)),
new XAttribute("name", classResult.Name),
new XAttribute("total", classResult.Failed + classResult.Passed + classResult.Skipped),
new XAttribute("passed", classResult.Passed),
new XAttribute("failed", classResult.Failed),
new XAttribute("skipped", classResult.Skipped),
classResult.CaseResults.Select(Case));
}
static XElement Class(ClassResult classResult)
{
return new XElement("test-suite",
new XAttribute("type", "TestFixture"),
new XAttribute("name", classResult.Name),
new XAttribute("success", classResult.Failed == 0),
new XAttribute("time", Seconds(classResult.Duration)),
new XAttribute("executed", true),
new XAttribute("result", classResult.Failed > 0 ? "Failure" : "Success"),
new XElement("results", classResult.CaseResults.Select(Case)));
}
public void Add(ClassResult classResult)
{
classResults.Add(classResult);
}
public ClassResult Run(Type testClass)
{
var methods = methodDiscoverer.TestMethods(testClass);
var cases = new List<Case>();
foreach (var method in methods)
{
try
{
bool generatedInputParameters = false;
foreach (var parameters in Parameters(method))
{
generatedInputParameters = true;
cases.Add(new Case(method, parameters));
}
if (!generatedInputParameters)
{
if (method.GetParameters().Length > 0)
throw new Exception("This test case has declared parameters, but no parameter values have been provided to it.");
cases.Add(new Case(method));
}
}
catch (Exception parameterGenerationException)
{
var @case = new Case(method);
@case.Fail(parameterGenerationException);
cases.Add(@case);
}
}
var orderedCases = cases.ToArray();
try
{
orderCases(orderedCases);
}
catch (Exception exception)
{
// When an exception is thrown attempting to sort an array,
// the behavior is undefined, so at this point orderedCases
// is no longer reliable and needs to be fixed. The best we
// can do is go with the original order.
orderedCases = cases.ToArray();
foreach (var @case in cases)
@case.Fail(exception);
}
var classResult = new ClassResult(testClass.FullName);
var casesToExecute = new List<Case>();
foreach (var @case in orderedCases)
{
if (@case.Exceptions.Any())
classResult.Add(Fail(@case));
else
{
string reason;
bool skipCase;
try
{
skipCase = SkipCase(@case, out reason);
}
catch (Exception exception)
{
@case.Fail(exception);
classResult.Add(Fail(@case));
continue;
}
if (skipCase)
classResult.Add(Skip(@case, reason));
else
casesToExecute.Add(@case);
}
}
if (casesToExecute.Any())
{
Run(testClass, casesToExecute);
foreach (var @case in casesToExecute)
classResult.Add(@case.Exceptions.Any() ? Fail(@case) : Pass(@case));
}
return classResult;
}
public ClassResult Run(Type testClass)
{
var methods = methodDiscoverer.TestMethods(testClass);
var cases = new List<Case>();
var parameterGenerationFailures = new List<Case>();
foreach (var method in methods)
{
try
{
bool methodHasParameterizedCase = false;
foreach (var parameters in Parameters(method))
{
methodHasParameterizedCase = true;
cases.Add(new Case(method, parameters));
}
if (!methodHasParameterizedCase)
cases.Add(new Case(method));
}
catch (Exception parameterGenerationException)
{
var @case = new Case(method);
@case.Fail(parameterGenerationException);
parameterGenerationFailures.Add(@case);
}
}
var casesToSkipList = new List<KeyValuePair<Case, string>>();
var casesToExecuteList = new List<Case>();
foreach (var @case in cases)
{
string reason;
if (SkipCase(@case, out reason))
casesToSkipList.Add(new KeyValuePair<Case, string>(@case, reason));
else
casesToExecuteList.Add(@case);
}
var casesToSkip = casesToSkipList.Select(x => x.Key).ToArray();
var casesToExecute = casesToExecuteList.ToArray();
var classResult = new ClassResult(testClass.FullName);
if (casesToSkip.Any())
{
TryOrderCases(casesToSkip);
foreach (var @case in casesToSkip)
classResult.Add(Skip(@case, casesToSkipList.Single(x => x.Key == @case).Value));
}
if (casesToExecute.Any())
{
if (TryOrderCases(casesToExecute))
Run(testClass, casesToExecute);
foreach (var @case in casesToExecute)
classResult.Add(@case.Exceptions.Any() ? Fail(@case) : Pass(@case));
}
if (parameterGenerationFailures.Any())
{
var casesToFailWithoutRunning = parameterGenerationFailures.ToArray();
TryOrderCases(casesToFailWithoutRunning);
foreach (var caseToFailWithoutRunning in casesToFailWithoutRunning)
classResult.Add(Fail(caseToFailWithoutRunning));
}
return classResult;
}
public void Add(ClassResult classResult)
{
classResults.Add(classResult);
}
public ClassResult Run(Type testClass)
{
var methods = methodDiscoverer.TestMethods(testClass);
var cases = new List<Case>();
var parameterGenerationFailures = new List<Case>();
foreach (var method in methods)
{
try
{
bool methodHasParameterizedCase = false;
foreach (var parameters in Parameters(method))
{
methodHasParameterizedCase = true;
cases.Add(new Case(method, parameters));
}
if (!methodHasParameterizedCase)
cases.Add(new Case(method));
}
catch (Exception parameterGenerationException)
{
var @case = new Case(method);
@case.Fail(parameterGenerationException);
parameterGenerationFailures.Add(@case);
}
}
var casesBySkipState = cases.ToLookup(SkipCase);
var casesToSkip = casesBySkipState[true].ToArray();
var casesToExecute = casesBySkipState[false].ToArray();
var classResult = new ClassResult(testClass.FullName);
if (casesToSkip.Any())
{
TryOrderCases(casesToSkip);
foreach (var @case in casesToSkip)
classResult.Add(Skip(@case));
}
if (casesToExecute.Any())
{
if (TryOrderCases(casesToExecute))
Run(testClass, casesToExecute);
foreach (var @case in casesToExecute)
classResult.Add(@case.Exceptions.Any() ? Fail(@case) : Pass(@case));
}
if (parameterGenerationFailures.Any())
{
var casesToFailWithoutRunning = parameterGenerationFailures.ToArray();
TryOrderCases(casesToFailWithoutRunning);
foreach (var caseToFailWithoutRunning in casesToFailWithoutRunning)
classResult.Add(Fail(caseToFailWithoutRunning));
}
return classResult;
}