async Task Run(ITestRunner runner, TestResultCollection result,
IEnumerable <TestCase> selected, CancellationToken cancellationToken)
{
cancellationToken.ThrowIfCancellationRequested();
var cts = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken);
if (Attribute.Timeout > 0)
{
cts.CancelAfter(Attribute.Timeout);
}
var context = runner.CreateContext(this);
context.Configuration = Configuration;
try {
SetUp(context);
} catch (Exception ex) {
Log("{0}.SetUp failed: {1}", result.Name, ex);
result.AddChild(new TestError(result.Name, "SetUp failed", ex));
return;
}
foreach (var test in selected)
{
if (cts.Token.IsCancellationRequested)
{
break;
}
bool reuseContext = GetReuseContext(test);
int repeat = reuseContext ? GetRepeat(test) : 1;
string iteration;
if (Suite.MaxIterations == 1)
{
iteration = string.Empty;
}
else
{
iteration = string.Format(
" (iteration {0}/{1})", Suite.CurrentIteration + 1,
Suite.MaxIterations);
}
string name = Name;
if (runner.Name != null)
{
name = string.Format(
"{0}.{1} ({2}){3}", Name, test.Name, runner.Name, iteration);
}
else
{
name = string.Format(
"{0}.{1} ({2}", Name, test.Name, iteration);
}
for (int i = 0; i < repeat; i++)
{
string thisIter;
if (repeat == 1)
{
thisIter = string.Empty;
}
else
{
thisIter = string.Format(" (iteration {0}/{1})", i + 1, repeat);
}
Suite.OnStatusMessageEvent("Running {0}{1}", name, thisIter);
try {
var retval = await Run(test, context, cts.Token);
result.AddChild(retval);
} catch (Exception ex) {
Log("{0} failed: {1}", test.Name, ex);
result.AddChild(new TestError(result.Name, null, ex));
}
}
}
try {
TearDown(context);
} catch (Exception ex) {
Log("{0}.TearDown failed: {1}", result.Name, ex);
result.AddChild(new TestError(result.Name, "TearDown failed", ex));
}
cts.Token.ThrowIfCancellationRequested();
}
