/// <summary>
/// Returns an IBoostTestDiscoverer based on the provided source.
/// </summary>
/// <param name="factory">The factory to utilise.</param>
/// <param name="source">Source to be associated.</param>
/// <param name="settings">A structure which states particular features of interest in the manufactured product.</param>
/// <returns>An IBoostTestDiscoverer instance or null if one cannot be provided.</returns>
public static IBoostTestDiscoverer GetDiscoverer(this IBoostTestDiscovererFactory factory, string source, Settings.BoostTestAdapterSettings settings)
{
Utility.Code.Require(factory, "factory");
var list = new[] { source };
var results = factory.GetDiscoverers(list, settings);
if (results != null)
{
var result = results.FirstOrDefault(x => x.Sources.Contains(source));
if (result != null)
{
return(result.Discoverer);
}
}
return(null);
}
public void DiscoverTests(IEnumerable <string> sources, IDiscoveryContext discoveryContext, ITestCaseDiscoverySink discoverySink)
{
if (sources == null)
{
return;
}
BoostTestAdapterSettings settings = BoostTestAdapterSettingsProvider.GetSettings(discoveryContext);
try
{
// Filter out any sources which are not of interest
if (!TestSourceFilter.IsNullOrEmpty(settings.Filters))
{
sources = sources.Where(settings.Filters.ShouldInclude);
}
var results = _boostTestDiscovererFactory.GetDiscoverers(sources.ToList(), settings);
if (results == null)
{
return;
}
// Test discovery
foreach (var discoverer in results)
{
if (discoverer.Sources.Count > 0)
{
Logger.Info("Discovering ({0}): -> [{1}]", discoverer.Discoverer.GetType().Name, string.Join(", ", discoverer.Sources));
discoverer.Discoverer.DiscoverTests(discoverer.Sources, discoveryContext, discoverySink);
}
}
}
catch (Exception ex)
{
Logger.Exception(ex, "Exception caught while discovering tests: {0} ({1})", ex.Message, ex.HResult);
}
}