public void EmptyConfigurationShouldCreateDisabledRootContextOnly()
{
var options = new KwyjiboOptions();
var tree = new ContextTree(options);
tree.Enabled.Should().BeTrue();
tree.GetContext("wibble").Should().BeNull();
}
public void EmptyConfigurationShouldEnableAllContexts()
{
var configuration = new ConfigurationBuilder()
.AddJsonFile("Configuration/empty.json")
.Build();
var options = new KwyjiboOptions();
options.Configure(configuration);
var tree = new ContextTree(options);
tree.Enabled.Should().BeTrue();
}
/// <inheritdoc />
public async Task <bool?> TryEvaluateModuleAsync([NotNull] IEvaluationScheduler scheduler, [NotNull] ModuleDefinition module, QualifierId qualifierId)
{
// Abstraction between SDK/Workspace/Core/Resolvers is broken here...
var moduleDefinition = (ModuleDefinition)module;
if (!string.Equals(moduleDefinition.Descriptor.ResolverName, Name, StringComparison.Ordinal))
{
return(null);
}
var downloadData = m_workspaceResolver.Downloads[module.Descriptor.Name];
// Make sure evaluating is guarded by the semaphore, so it only happens one at a time
// There is no need to make sure we don't evaluate duplicate work here since module evaluation
// happens once per qualifier.
await m_evaluationSemaphore.WaitAsync();
try
{
// Modules of the download resolver are always instantiated with the empty qualifier
var moduleRegistry = (ModuleRegistry)m_frontEndHost.ModuleRegistry;
var moduleLiteral = moduleRegistry
.GetUninstantiatedModuleInfoByPath(downloadData.ModuleSpecFile)
.FileModuleLiteral
.InstantiateFileModuleLiteral(moduleRegistry, QualifierValue.CreateEmpty(m_context.QualifierTable));
// Evaluate all values of the module
using (var contextTree = new ContextTree(
m_frontEndHost,
m_context,
m_logger,
m_evaluationStatistics,
new QualifierValueCache(),
isBeingDebugged: false,
decorator: null,
moduleLiteral,
new EvaluatorConfiguration(trackMethodInvocations: false, cycleDetectorStartupDelay: TimeSpanUtilities.MillisecondsToTimeSpan(10)),
scheduler,
FileType.Project))
{
var moduleTracker = VisitedModuleTracker.Create(isDebug: false);
var success = await moduleLiteral.EvaluateAllAsync(contextTree.RootContext, moduleTracker, ModuleEvaluationMode.None);
return(success);
}
}
finally
{
m_evaluationSemaphore.Release();
}
}
private void SelectionServiceOnContextAction(object sender, ContextActionEventArgs e)
{
if (!Renderer.RenderingEngine.SelectionService.ActionActive)
{
ContextTree contextTree = new ContextTree(Renderer.RenderingEngine, e)
{
StartPosition = FormStartPosition.Manual,
Location = Cursor.Position
};
contextTree.Finished -= ContextTreeOnFinished;
contextTree.Finished += ContextTreeOnFinished;
contextTree.Show();
}
}
public void UnconfiguredContextShouldBeNull()
{
var options = new KwyjiboOptions();
options.ForContext <ContextFixture>()
.Enable()
.When <IIdentity>(id => id.Name.Contains("kwyjibo"))
.Throw <InvalidOperationException>();
var tree = new ContextTree(options);
var context = tree.GetContext <KwyjiboFixture>();
context.Should().BeNull();
}
private void ContextTreeOnFinished(object sender, EventArgs eventArgs)
{
ContextTree contextTree = sender as ContextTree;
bool canceled = contextTree?.SelectedSwitch == null;
if (!canceled)
{
var p = contextTree.ContextActionEventArgs.Location;
var sw = Renderer.RenderingEngine.AddComponent(contextTree.SelectedSwitch, Renderer.RenderingEngine.TranslatePoint(p));
Renderer.RenderingEngine.SelectionService.FinishContextAction(false, sw);
}
else
{
Renderer.RenderingEngine.SelectionService.FinishContextAction(true, null);
}
}
public void ContextShouldNotHaveUndefinedHandler()
{
var options = new KwyjiboOptions();
options.ForContext <ContextFixture>()
.Enable()
.Named("alien")
.When <IIdentity>(id => id.Name.Contains("kwyjibo"))
.Throw <InvalidOperationException>();
var tree = new ContextTree(options);
var context = tree.GetContext <ContextFixture>();
var handler = context.GetHandler("foobar");
handler.Should().BeNull();
}
public void InitialisedConfigurationShouldCreateContext()
{
var options = new KwyjiboOptions();
options.ForContext <ContextFixture>()
.Disable()
.When <IIdentity>(id => id.Name.Contains("kwyjibo"))
.Throw <InvalidOperationException>();
var tree = new ContextTree(options);
tree.Enabled.Should().BeTrue();
var context = tree.GetContext <ContextFixture>();
context.Enabled.Should().BeFalse();
context.Name.Should().Be(this.GetType().Name);
context.FullName.Should().Be(this.GetType().FullName);
}
public void InitialisedConfigurationShouldCreateIntermediateContexts()
{
var options = new KwyjiboOptions();
options.ForContext <ContextFixture>()
.Enable()
.When <IIdentity>(id => id.Name.Contains("kwyjibo"))
.Throw <InvalidOperationException>();
var tree = new ContextTree(options);
var context = tree.GetContext <ContextFixture>();
context.FullName.Should().Be(this.GetType().FullName);
context.Parent.FullName.Should().Be(this.GetType().Namespace);
context.Parent.Status.Should().Be(Status.Inherit);
context.Parent.Enabled.Should().BeTrue();
context.Parent.Parent.Parent.Parent.Should().Be(tree);
context.Parent.Parent.Parent.Parent.Parent.Should().BeNull();
}
public void SpecifiedConfigurationShouldBeReadCorrectly()
{
var configuration = new ConfigurationBuilder()
.AddJsonFile("Configuration/sample.json")
.Build();
var options = new KwyjiboOptions();
options.Configure(configuration);
options.ForContext <KwyjiboConfigurationExtensionsFixture>()
.When <IIdentity>(id => id.Name.Contains("kwyjibo"))
.Throw <SecurityException>();
var tree = new ContextTree(options);
tree.Enabled.Should().BeFalse();
var context = tree.GetContext <KwyjiboConfigurationExtensionsFixture>();
context.Enabled.Should().BeFalse();
context.Parent.Enabled.Should().BeFalse();
context.Parent.Parent.Enabled.Should().BeTrue();
context.Parent.Parent.Parent.Enabled.Should().BeTrue();
}
public void ContextShouldHaveHandler()
{
var options = new KwyjiboOptions();
options.ForContext <ContextFixture>()
.Enable()
.Named("foobar")
.When <IIdentity>(id => id.Name.Contains("kwyjibo"))
.Throw <InvalidOperationException>();
var tree = new ContextTree(options);
var context = tree.GetContext <ContextFixture>();
var handler = context.GetHandler("foobar");
handler.Should().NotBeNull();
handler.InputType.Should().Be(typeof(IIdentity));
var mockIdentity = new Mock <IIdentity>();
mockIdentity.SetupGet(id => id.Name).Returns("kwyjibo");
handler.Predicate(mockIdentity.Object).Should().BeTrue();
handler.ExceptionBuilder().Should().BeOfType <InvalidOperationException>();
}
private EvaluationResult CreateResult(bool success, ModuleLiteral module = null, ContextTree tree = null)
{
if (IsBeingDebugged)
{
var contexts = tree != null && module != null ? new[] { new ModuleAndContext(module, tree) } : CollectionUtilities.EmptyArray <ModuleAndContext>();
return(new EvaluationResult(success, contexts));
}
return(new EvaluationResult(success, CollectionUtilities.EmptyArray <ModuleAndContext>()));
}
public KwyjiboBuilder(KwyjiboOptions options)
{
_contextTree = new ContextTree(options);
}
