protected string GetTestAdapterPath(UnitTestFramework testFramework = UnitTestFramework.MSTest)
{
string adapterRelativePath = string.Empty;
if (testFramework == UnitTestFramework.MSTest)
{
adapterRelativePath = string.Format(TestAdapterRelativePath, this.testEnvironment.DependencyVersions["MSTestAdapterVersion"]);
}
else if (testFramework == UnitTestFramework.NUnit)
{
adapterRelativePath = string.Format(NUnitTestAdapterRelativePath, this.testEnvironment.DependencyVersions["NUnitAdapterVersion"]);
}
else if (testFramework == UnitTestFramework.XUnit)
{
adapterRelativePath = string.Format(XUnitTestAdapterRelativePath, this.testEnvironment.DependencyVersions["XUnitAdapterVersion"]);
}
else if (testFramework == UnitTestFramework.Chutzpah)
{
adapterRelativePath = string.Format(ChutzpahTestAdapterRelativePath, this.testEnvironment.DependencyVersions["ChutzpahAdapterVersion"]);
}
return(this.testEnvironment.GetNugetPackage(adapterRelativePath));
}
public void TestProbeResolver_UsesLatestHandler()
{
//arrange
const int childCount = 5;
Type childType = typeof(ReplyChildActor1);
Guid message = Guid.NewGuid();
int replyCount = 0;
//act
UnitTestFramework <ParentActor> sut = UnitTestFrameworkSettings
.Empty
.RegisterHandler <ReplyChildActor1, Guid>(guid => (default(Guid), default(int)))
.RegisterHandler <ReplyChildActor1, Guid>(guid => (guid, ++replyCount))
.CreateFramework <ParentActor>(this, Props.Create(() => new ParentActor(childType, childCount)), childCount);
//assert
sut.Sut.Tell(new TellAllChildren(message));
ExpectMsgAllOf(Enumerable
.Range(1, childCount)
.Select(i => (message, i))
.ToArray()
);
}
public async Task UnitTestFramework_DelayAsync_AwaitsDelayerAsync()
{
//arrange
List <string> callOrder = new List <string>();
DelayerMock
.Setup(delayer => delayer.DelayAsync(this, DelayDuration))
.Returns(() => Task.Run(() => {
callOrder.Add("ReturnedTask1");
Thread.Sleep(TimeSpan.FromMilliseconds(200));
callOrder.Add("ReturnedTask2");
}));
UnitTestFramework <DummyActor> sut = CreateUnitTestFramework();
//act
Task result = sut.DelayAsync(DelayDuration);
//assert
await result;
callOrder.Add("AfterTask");
callOrder.Should().Equal("ReturnedTask1", "ReturnedTask2", "AfterTask");
}
/// <summary>
/// Called to test a C# DiagnosticAnalyzer when applied on the single inputted string as a source.
/// Note: input a DiagnosticResult for each Diagnostic expected.
/// </summary>
/// <param name="source"> A class in the form of a string to run the analyzer on.</param>
/// <param name="expected"> DiagnosticResults that should appear after the analyzer is run on the source.</param>
/// <param name="cancellationToken"> The cancelation token.</param>
/// <param name="framework">The targeted unit test framework.</param>
protected Task VerifyCSharpDiagnosticAsync(string source, DiagnosticResult[] expected, CancellationToken cancellationToken, UnitTestFramework framework)
{
return(this.VerifyDiagnosticsAsync(new[] { source }, LanguageNames.CSharp, this.GetCSharpDiagnosticAnalyzer(), expected, cancellationToken, framework));
}
/// <summary>
/// General method that gets a collection of actual diagnostics found in the source after the analyzer is run,
/// then verifies each of them.
/// </summary>
/// <param name="sources">An array of strings to create source documents from to run the analyzers on</param>
/// <param name="language">The language of the classes represented by the source strings</param>
/// <param name="analyzer">The analyzer to be run on the source code</param>
/// <param name="expected">DiagnosticResults that should appear after the analyzer is run on the sources</param>
/// <param name="cancellationToken">The cancelation token.</param>
/// <param name="framework">The targeted unit test framework.</param>
private async Task VerifyDiagnosticsAsync(string[] sources, string language, DiagnosticAnalyzer analyzer, DiagnosticResult[] expected, CancellationToken cancellationToken, UnitTestFramework framework)
{
var diagnostics = await this.GetSortedDiagnosticsAsync(sources, language, analyzer, cancellationToken, framework).ConfigureAwait(false);
VerifyDiagnosticResults(diagnostics, analyzer, expected);
}
public TestBase() : base(AkkaConfig.Config)
{
// Create values passed into sut
TestKitPassedIntoSut = this;
HandlersPassedIntoSut = ImmutableDictionary <(Type, Type), Func <object, object> >
.Empty
.Add((typeof(DummyActor1), typeof(Message1)), message1 => new Reply1())
.Add((typeof(DummyActor1), typeof(Message2)), message1 => new Reply2())
.Add((typeof(DummyActor2), typeof(Message1)), message1 => new Reply1());
PropsPassedIntoSut = Props.Create <DummyActor1>();
NumberOfChildrenIntoSut = TestUtils.Create <int>();
// Create shims
_shimContext = ShimsContext.Create();
// Set up shims
ShimSutCreator.Constructor = @this =>
{
SutCreatorConstructorCount++;
ConstructedSutCreator = @this;
};
ShimTellChildWaiter.Constructor = @this =>
{
TellChildWaiterConstructorCount++;
ConstructedTellChildWaiter = @this;
};
ShimChildWaiter.Constructor = @this =>
{
ChildWaiterConstructorCount++;
ConstructedChildWaiter = @this;
};
ShimDependencyResolverAdder.Constructor = @this =>
{
DependencyResolverAdderConstructorCount++;
ConstructedDependencyResolverAdder = @this;
};
ShimTestProbeDependencyResolverAdder.Constructor = @this =>
{
TestProbeDependencyResolverAdderConstructorCount++;
ConstructedTestProbeDependencyResolverAdder = @this;
};
ShimTestProbeCreator.Constructor = @this =>
{
TestProbeCreatorConstructorCount++;
ConstructedTestProbeCreator = @this;
};
ShimResolvedTestProbeStore.Constructor = @this =>
{
ResolvedTestProbeStoreConstructorCount++;
ConstructedResolvedTestProbeStore = @this;
};
ShimTestProbeActorCreator.Constructor = @this =>
{
TestProbeActorCreatorConstructorCount++;
ConstructedTestProbeActorCreator = @this;
};
ShimTestProbeHandlersMapper.Constructor = @this =>
{
TestProbeHandlersMapperConstructorCount++;
ConstructedTestProbeHandlersMapper = @this;
};
ShimSutSupervisorStrategyGetter.Constructor = @this =>
{
SutSupervisorStrategyGetterConstructorCount++;
ConstructedSutSupervisorStrategyGetter = @this;
};
ShimUnitTestFramework <DummyActor1> .ConstructorISutCreatorITellChildWaiterIChildWaiterIDependencyResolverAdderITestProbeDependencyResolverAdderITestProbeCreatorIResolvedTestProbeStoreITestProbeActorCreatorITestProbeHandlersMapperISutSupervisorStrategyGetterImmutableDictionaryOfValueTupleOfTy =
(@this, sutCreator, tellChildWaiter, childWaiter, dependencyResolverAdder, testProbeDependencyResolverAdder, testProbeCreator, resolvedTestProbeStore, testProbeActorCreator, testProbeHandlersMapper, sutSupervisorStrategyGetter, handlers, testKit, props, numberOfChildren) =>
{
UnitTestFrameworkConstructorCount++;
ConstructedUnitTestFramework = @this;
SutCreatorPassedIntoShim = sutCreator;
TellChildWaiterPassedIntoShim = tellChildWaiter;
ChildWaiterPassedIntoShim = childWaiter;
DependencyResolverAdderPassedIntoShim = dependencyResolverAdder;
TestProbeDependencyResolverAdderPassedIntoShim = testProbeDependencyResolverAdder;
TestProbeCreatorPassedIntoShim = testProbeCreator;
ResolvedTestProbeStorePassedIntoShim = resolvedTestProbeStore;
TestProbeActorCreatorPassedIntoShim = testProbeActorCreator;
TestProbeHandlersMapperPassedIntoShim = testProbeHandlersMapper;
SutSupervisorStrategyGetterIntoShim = sutSupervisorStrategyGetter;
HandlersPassedIntoShim = handlers;
TestKitPassedIntoShim = testKit;
PropsPassedIntoShim = props;
NumberOfChildrenIntoShim = numberOfChildren;
};
}
/// <summary>
/// Given classes in the form of strings, their language, and an <see cref="DiagnosticAnalyzer"/> to apply to
/// it, return the <see cref="Diagnostic"/>s found in the string after converting it to a
/// <see cref="Document"/>.
/// </summary>
/// <param name="sources">Classes in the form of strings.</param>
/// <param name="language">The language the source classes are in. Values may be taken from the
/// <see cref="LanguageNames"/> class.</param>
/// <param name="analyzer">The analyzer to be run on the sources.</param>
/// <param name="cancellationToken">The <see cref="CancellationToken"/> that the task will observe.</param>
/// <param name="framework">The targeted unit test framework.</param>
/// <returns>A collection of <see cref="Diagnostic"/>s that surfaced in the source code, sorted by
/// <see cref="Diagnostic.Location"/>.</returns>
private Task <ImmutableArray <Diagnostic> > GetSortedDiagnosticsAsync(string[] sources, string language, DiagnosticAnalyzer analyzer, CancellationToken cancellationToken, UnitTestFramework framework)
{
return(GetSortedDiagnosticsFromDocumentsAsync(analyzer, this.GetDocuments(sources, language, framework), cancellationToken));
}
/// <summary>
/// Create a project using the inputted strings as sources.
/// </summary>
/// <param name="sources">Classes in the form of strings</param>
/// <param name="language">The language the source code is in</param>
/// <param name="framework">The targed unit test framework.</param>
/// <returns>A Project created out of the Documents created from the source strings</returns>
private Project CreateProject(string[] sources, string language, UnitTestFramework framework)
{
string fileNamePrefix = DefaultFilePathPrefix;
string fileExt = language == LanguageNames.CSharp ? CSharpDefaultFileExt : VisualBasicDefaultExt;
var compilationOptions = new CSharpCompilationOptions(OutputKind.DynamicallyLinkedLibrary, allowUnsafe: true);
var projectId = ProjectId.CreateNewId(debugName: TestProjectName);
MetadataReference corlibReference;
MetadataReference unitTestFrameworkReference;
switch (framework)
{
case UnitTestFramework.MSTest:
unitTestFrameworkReference = MsTestReference;
corlibReference = CorlibReference;
break;
case UnitTestFramework.Xunit:
unitTestFrameworkReference = XunitReference;
corlibReference = PortableCorlibReference;
break;
case UnitTestFramework.NUnit:
unitTestFrameworkReference = NUnitReference;
corlibReference = CorlibReference;
break;
default:
throw new ArgumentException("The provided value is not supported", nameof(framework));
}
var solution = new AdhocWorkspace()
.CurrentSolution
.AddProject(projectId, TestProjectName, TestProjectName, language)
.WithProjectCompilationOptions(projectId, compilationOptions)
.AddMetadataReference(projectId, corlibReference)
.AddMetadataReference(projectId, SystemCoreReference)
.AddMetadataReference(projectId, CSharpSymbolsReference)
.AddMetadataReference(projectId, CodeAnalysisReference)
.AddMetadataReference(projectId, ThisProjectReference)
.AddMetadataReference(projectId, unitTestFrameworkReference);
var settings = this.GetSettings();
if (!string.IsNullOrEmpty(settings))
{
var documentId = DocumentId.CreateNewId(projectId);
solution = solution.AddAdditionalDocument(documentId, SettingsFileName, settings);
}
ParseOptions parseOptions = solution.GetProject(projectId).ParseOptions;
#pragma warning disable RS1014 // Do not ignore values returned by methods on immutable objects.
solution.WithProjectParseOptions(projectId, parseOptions.WithDocumentationMode(DocumentationMode.Diagnose));
#pragma warning restore RS1014 // Do not ignore values returned by methods on immutable objects.
int count = 0;
foreach (var source in sources)
{
var newFileName = fileNamePrefix + count + "." + fileExt;
var documentId = DocumentId.CreateNewId(projectId, debugName: newFileName);
solution = solution.AddDocument(documentId, newFileName, SourceText.From(source));
count++;
}
return(solution.GetProject(projectId));
}