private void OnDiscoveryComplete(object sender, DiscoveryCompletedEventArgs e)
{
if (e == null)
{
throw new ArgumentNullException(nameof(e));
}
if (!e.WasDiscoveryAborted)
{
var removedTestResults = new List <ITestResult>(_testResultsByTestCaseId.Count - _discoverySessionTestResultTestCaseIds.Count);
foreach (var testResult in _testResultsByTestCaseId.Where(x => e.SourceAssemblyPaths.Contains(x.Value.TestCase.Source))
.Where(x => !_discoverySessionTestResultTestCaseIds.Contains(x.Value.TestCase.Id))
.Select(x => x.Value))
{
removedTestResults.Add(testResult);
}
foreach (var testResult in removedTestResults)
{
_testResultsByTestCaseId.Remove(testResult.TestCase.Id);
}
if (removedTestResults.Count > 0)
{
RaiseTestResultsRemoved(removedTestResults);
}
_discoverySessionTestResultTestCaseIds.Clear();
}
}
public void Constructor_Default_Always_SetsSourceAssemblyPathsToEmpty()
{
var uut = new DiscoveryCompletedEventArgs();
var result = uut.SourceAssemblyPaths;
CollectionAssert.IsEmpty(result);
}
public void Constructor_SourceAssemblyPathsWasDiscoveryAborted_Otherwise_SetsWasDiscoveryAbortedToGiven(bool wasDiscoveryAborted)
{
var sourceAssemblyPaths = Enumerable.Empty <string>();
var uut = new DiscoveryCompletedEventArgs(sourceAssemblyPaths, wasDiscoveryAborted);
var result = uut.WasDiscoveryAborted;
Assert.AreEqual(wasDiscoveryAborted, result);
}
public void Constructor_SourceAssemblyPathsWasDiscoveryAborted_Otherwise_SourceAssemblyPathsIsEquivalentToGiven(int sourceAssemblyPathCount)
{
var sourceAssemblyPaths = Enumerable.Range(1, sourceAssemblyPathCount).Select(x => x.ToString());
var wasDiscoveryAborted = true;
var uut = new DiscoveryCompletedEventArgs(sourceAssemblyPaths, wasDiscoveryAborted);
var result = uut.SourceAssemblyPaths;
CollectionAssert.AreEquivalent(sourceAssemblyPaths, result);
}
public void HandleDiscoveryComplete_TotalTestsIsEqualToLastChunkCount_RaisesDiscoveryCompleteWithIsAbortedAsWasDiscoveryAbortedAs(bool isAborted)
{
var vstest = Substitute.For <IVsTestConsoleWrapper>();
var uut = new TestCaseDiscoveryManager(vstest);
uut.DiscoverTestCasesAsync(Enumerable.Empty <string>()).Wait();
DiscoveryCompletedEventArgs args = null;
var handler = Substitute.For <EventHandler <DiscoveryCompletedEventArgs> >();
handler.When(x => x.Invoke(Arg.Any <object>(), Arg.Any <DiscoveryCompletedEventArgs>())).Do(x => args = (DiscoveryCompletedEventArgs)x[1]);
uut.DiscoveryCompleted += handler;
uut.HandleDiscoveryComplete(0, Enumerable.Empty <TestCase>(), isAborted);
handler.Received(1).Invoke(uut, Arg.Any <DiscoveryCompletedEventArgs>());
Assert.AreEqual(isAborted, args.WasDiscoveryAborted);
}
public void HandleDiscoveryComplete_LastChunkIsNull_RaisesDiscoveryCompletedWithTrueAsWasDiscoveryAborted()
{
var vstest = Substitute.For <IVsTestConsoleWrapper>();
var uut = new TestCaseDiscoveryManager(vstest);
var handler = Substitute.For <EventHandler <DiscoveryCompletedEventArgs> >();
DiscoveryCompletedEventArgs args = null;
handler.When(x => x.Invoke(Arg.Any <object>(), Arg.Any <DiscoveryCompletedEventArgs>())).Do(x => args = (DiscoveryCompletedEventArgs)x[1]);
uut.DiscoveryCompleted += handler;
uut.DiscoverTestCasesAsync(Enumerable.Empty <string>()).Wait();
uut.HandleDiscoveryComplete(0, null, false);
handler.Received(1).Invoke(uut, Arg.Any <DiscoveryCompletedEventArgs>());
Assert.IsTrue(args.WasDiscoveryAborted);
}
public void HandleDiscoveryComplete_Otherwise_RaisesDiscoveryCompleteWithDiscoverTestCasesAsyncSourceAssemblyPaths()
{
var vstest = Substitute.For <IVsTestConsoleWrapper>();
var uut = new TestCaseDiscoveryManager(vstest);
var sourceAssemblyPaths = Enumerable.Repeat("DummyAssembly", 1);
uut.DiscoverTestCasesAsync(sourceAssemblyPaths).Wait();
DiscoveryCompletedEventArgs args = null;
var handler = Substitute.For <EventHandler <DiscoveryCompletedEventArgs> >();
handler.When(x => x.Invoke(Arg.Any <object>(), Arg.Any <DiscoveryCompletedEventArgs>())).Do(x => args = (DiscoveryCompletedEventArgs)x[1]);
uut.DiscoveryCompleted += handler;
uut.HandleDiscoveryComplete(0, Enumerable.Empty <TestCase>(), false);
handler.Received(1).Invoke(uut, Arg.Any <DiscoveryCompletedEventArgs>());
CollectionAssert.AreEquivalent(sourceAssemblyPaths, args.SourceAssemblyPaths);
}
public void Constructor_Default_Always_SetsWasDiscoveryAbortedToFalse()
{
var uut = new DiscoveryCompletedEventArgs();
var result = uut.WasDiscoveryAborted;
}
