public void Is()
{
Assert.ThrowsAny <Exception>(() => Assumes.Is <string>(null));
Assert.ThrowsAny <Exception>(() => Assumes.Is <string>(45));
Assert.ThrowsAny <Exception>(() => Assumes.Is <string>(new object()));
Assumes.Is <string>("hi");
}
public int ReadSolutionProps(IVsHierarchy pHierarchy, string pszProjectName, string pszProjectMk, string pszKey, int fPreLoad, IPropertyBag pPropBag)
{
ThreadHelper.ThrowIfNotOnUIThread();
if (pHierarchy == null)
{
if (PackageGuidString.Equals(pszKey, StringComparison.OrdinalIgnoreCase))
{
object propertyValue;
pPropBag.Read("PropertyName", out propertyValue, null, (uint)VarEnum.VT_BSTR, pPropBag);
Assumes.Is <string>(propertyValue);
Assumes.Equals("PropertyValue", (string)propertyValue);
}
}
return(VSConstants.S_OK);
}
private void TextDocument_FileActionOccurred(object sender, TextDocumentFileActionEventArgs args)
{
if (args.FileActionType != FileActionTypes.ContentSavedToDisk)
{
return;
}
Assumes.Is <ITextDocument>(sender);
UIThreadHelper.VerifyOnUIThread();
var textDocument = (ITextDocument)sender;
var savedText = textDocument.TextBuffer.CurrentSnapshot.GetText();
_threadingService.ExecuteSynchronously(() => _msbuildAccessor.RunLockedAsync(true, () =>
{
_fileSystem.WriteAllText(_unconfiguredProject.FullPath, savedText);
return(Task.CompletedTask);
}));
}
public static IEnumerable <TGenerator> LoadCodeGenerators <TGenerator>(this ImmutableArray <AttributeData> attributeData, LoadAssemblyCallback loader)
where TGenerator : class, ICodeGenerator
{
Requires.NotNull(loader, nameof(loader));
TGenerator CreateCodeGenerator(GeneratorTuple tuple)
{
var(generatorType, datum) = tuple;
var generator = Activator.CreateInstance(generatorType, datum);
Requires.NotNull(generator, nameof(generator));
// TODO: TBD: might be better if .Is<T> actually returned T... i.e. could simple `return Assumes.Is<ICodeGenerator>(generator);´
Assumes.Is <TGenerator>(generator);
return((TGenerator)generator);
}
return(attributeData
.Select(x => GeneratorTuple.Create(x.AttributeClass.GetCodeGeneratorTypeForAttribute(loader), x))
.Where(tuple => tuple.GeneratorType != null).Select(CreateCodeGenerator));
}
