public virtual void SyntaxHighlightingRaiseException()
{
using (var interactive = Prepare())
using (var newClassifications = new AutoResetEvent(false)) {
const string code = "raise Exception()";
interactive.Classifier.ClassificationChanged += (s, e) => newClassifications.SetIfNotDisposed();
interactive.SubmitCode(code);
interactive.WaitForText(
">" + code,
"Traceback (most recent call last):",
" File \"<" + ((PythonReplWindowProxySettings)interactive.Settings).SourceFileName + ">\", line 1, in <module>",
"Exception",
">"
);
var snapshot = interactive.TextView.TextBuffer.CurrentSnapshot;
var span = new SnapshotSpan(snapshot, new Span(0, snapshot.Length));
Assert.IsTrue(newClassifications.WaitOne(10000), "Timed out waiting for classification");
var classifications = interactive.Classifier.GetClassificationSpans(span);
foreach (var c in classifications)
{
Console.WriteLine("{0} ({1})", c.Span.GetText(), c.ClassificationType.Classification);
}
Assert.AreEqual(classifications[0].ClassificationType.Classification, PredefinedClassificationTypeNames.Keyword);
Assert.AreEqual(classifications[1].ClassificationType.Classification, PredefinedClassificationTypeNames.Identifier);
Assert.AreEqual(classifications[2].ClassificationType.Classification, "Python grouping");
Assert.AreEqual(classifications[0].Span.GetText(), "raise");
Assert.AreEqual(classifications[1].Span.GetText(), "Exception");
Assert.AreEqual(classifications[2].Span.GetText(), "()");
}
}
public void ShouldWarnOnRun()
{
var sln = Generator.Project(
"HelloWorld",
ProjectGenerator.Compile("app", "print \"hello\"")
).Generate();
using (var vs = sln.ToMockVs())
using (var analyzerChanged = new AutoResetEvent(false))
{
var project = vs.GetProject("HelloWorld").GetPythonProject();
project.ProjectAnalyzerChanged += (s, e) => analyzerChanged.SetIfNotDisposed();
var uiThread = (UIThreadBase)project.GetService(typeof(UIThreadBase));
var interpreters = ((IComponentModel)project.GetService(typeof(SComponentModel)))
.GetService <IInterpreterRegistryService>()
.Interpreters;
var v27 = interpreters.Where(x => x.Configuration.Id == "Global|PythonCore|2.7-32").First();
var v34 = interpreters.Where(x => x.Configuration.Id == "Global|PythonCore|3.4-32").First();
var interpOptions = (UIThreadBase)project.GetService(typeof(IComponentModel));
uiThread.Invoke(() =>
{
project.AddInterpreter(v27.Configuration.Id);
project.AddInterpreter(v34.Configuration.Id);
});
project.SetInterpreterFactory(v27);
Assert.IsTrue(analyzerChanged.WaitOne(10000), "Timed out waiting for analyzer change #1");
uiThread.Invoke(() => project.GetAnalyzer()).WaitForCompleteAnalysis(_ => true);
Assert.IsFalse(project.ShouldWarnOnLaunch, "Should not warn on 2.7");
project.SetInterpreterFactory(v34);
Assert.IsTrue(analyzerChanged.WaitOne(10000), "Timed out waiting for analyzer change #2");
uiThread.Invoke(() => project.GetAnalyzer()).WaitForCompleteAnalysis(_ => true);
Assert.IsTrue(project.ShouldWarnOnLaunch, "Expected warning on 3.4");
project.SetInterpreterFactory(v27);
Assert.IsTrue(analyzerChanged.WaitOne(10000), "Timed out waiting for analyzer change #3");
uiThread.Invoke(() => project.GetAnalyzer()).WaitForCompleteAnalysis(_ => true);
Assert.IsFalse(project.ShouldWarnOnLaunch, "Expected warning to go away on 2.7");
}
}
