public void GracefullyHandleDuplicateScenarioNamesInASource()
{
var testCaseDiscoverySink = new MockTestCaseDiscoverySink();
new TestDiscoverer().DiscoverTests(
new[]
{
"GherkinSpec.TestAdapter.UnitTests.dll"
},
null,
new NullMessageLogger(),
testCaseDiscoverySink);
Assert.AreEqual(
1,
testCaseDiscoverySink.DiscoveredTests.Count(
t => t.FullyQualifiedName == "Duplicate scenario" &&
t.DisplayName == "Duplicate scenario"));
Assert.AreEqual(
1,
testCaseDiscoverySink.DiscoveredTests.Count(
t => t.FullyQualifiedName == "Duplicate scenario (2)" &&
t.DisplayName == "Duplicate scenario (2)"));
Assert.AreEqual(
1,
testCaseDiscoverySink.DiscoveredTests.Count(
t => t.FullyQualifiedName == "Duplicate scenario (3)" &&
t.DisplayName == "Duplicate scenario (3)"));
}
public void TestTagsToTraits()
{
// Initialize a mock sink to keep track of the discovered tests.
MockTestCaseDiscoverySink testSink = new MockTestCaseDiscoverySink();
// Discover tests from the reference project.
TestDiscoverer discoverer = new TestDiscoverer();
discoverer.DiscoverTests(Common.ReferenceExeList,
new MockDiscoveryContext(),
new MockMessageLogger(),
testSink);
// Get the test with tags.
TestCase tagsTest = testSink.Tests.Where(test => test.DisplayName == "With tags").First();
// The tags should be present in the test as traits.
string traits = tagsTest.Traits
.Select(trait => trait.Name)
.Aggregate("", (acc, add) => acc + "," + add);
Assert.AreEqual(2, tagsTest.Traits.Count());
Assert.IsTrue(tagsTest.Traits.Any(trait => trait.Name == "tag"), traits);
Assert.IsTrue(tagsTest.Traits.Any(trait => trait.Name == "neat"), traits);
}
public void DiscoversAllTests()
{
// Initialize a mock sink to keep track of the discovered tests.
MockTestCaseDiscoverySink testSink = new MockTestCaseDiscoverySink();
// Discover tests from the reference project.
TestDiscoverer discoverer = new TestDiscoverer();
discoverer.DiscoverTests(Common.ReferenceExeList,
new MockDiscoveryContext(),
new MockMessageLogger(),
testSink);
// There is a known number of test cases in the reference project.
Assert.AreEqual(Common.ReferenceTestCount, testSink.Tests.Count);
}
// Tests that filters in runsettings are obeyed.
public void FiltersTestExecutables()
{
// Initialize a mock sink to keep track of the discovered tests.
MockTestCaseDiscoverySink testSink = new MockTestCaseDiscoverySink();
// Configure a mock context.
var context = new MockDiscoveryContext();
var provider = new CatchSettingsProvider();
provider.Settings = new CatchAdapterSettings();
provider.Settings.TestExeInclude.Add(@"ReferenceCatchProject\.exe");
context.MockSettings.Provider = provider;
// Discover tests from the reference project and from anon-existent exe.
// The non-existent exe should get filtered out and cause no trouble.
TestDiscoverer discoverer = new TestDiscoverer();
List <string> exeList = new List <string>();
exeList.AddRange(Common.ReferenceExeList);
exeList.Add("nonsense.exe");
discoverer.DiscoverTests(Common.ReferenceExeList,
context,
new MockMessageLogger(),
testSink);
// There is a known number of test cases in the reference project.
Assert.AreEqual(Common.ReferenceTestCount, testSink.Tests.Count);
// Clear the sink.
testSink = new MockTestCaseDiscoverySink();
// Filter all exes.
provider.Settings.TestExeInclude.Clear();
provider.Settings.TestExeInclude.Add("laksjdlkjalsdjasljd");
// Discover again.
discoverer.DiscoverTests(Common.ReferenceExeList,
context,
new MockMessageLogger(),
testSink);
// There should be no tests, as nothing matches the filter.
Assert.AreEqual(testSink.Tests.Count, 0);
}
public void DiscoversNoTests()
{
// Initialize a mock sink to keep track of the discovered tests.
MockTestCaseDiscoverySink testSink = new MockTestCaseDiscoverySink();
TestDiscoverer discoverer = new TestDiscoverer();
var cd = System.IO.Directory.GetCurrentDirectory();
// Unfortunately it doesn't get copied with the DeployItemAttribute, no idea why.
System.IO.File.WriteAllText(@"nonecatchexe.cmd", @"@echo Non Catch Output line");
// Returns an unexpected first line.
discoverer.DiscoverTests(new List <String>()
{
@"nonecatchexe.cmd"
},
new MockDiscoveryContext(),
new MockMessageLogger(),
testSink);
// Zero test cases should be registered.
Assert.AreEqual(0, testSink.Tests.Count);
}
public void TestCaseLinesCorrect()
{
// Initialize a mock sink to keep track of the discovered tests.
MockTestCaseDiscoverySink testSink = new MockTestCaseDiscoverySink();
// Discover tests from the reference project.
TestDiscoverer discoverer = new TestDiscoverer();
discoverer.DiscoverTests(Common.ReferenceExeList,
new MockDiscoveryContext(),
new MockMessageLogger(),
testSink);
// The reference project test cases are on these lines.
var linesOfCases = new Dictionary <string, int>();
linesOfCases.Add("No tags", 6);
linesOfCases.Add("With tags", 16);
linesOfCases.Add("Has failure", 24);
foreach (var test in testSink.Tests)
{
// Process only tests we have hard coded here.
if (linesOfCases.ContainsKey(test.FullyQualifiedName))
{
// Check that the line number is correct.
Assert.AreEqual(linesOfCases[test.FullyQualifiedName], test.LineNumber, test.FullyQualifiedName);
// Remove the case so we can check all were handled.
linesOfCases.Remove(test.FullyQualifiedName);
}
}
// Make sure all the cases we wanted got checked.
Assert.AreEqual(linesOfCases.Count, 0, String.Format("Unhandled cases: {0}", linesOfCases.ToString()));
}
