private async Task FormatDocXmlInDocumentAsync(Document document, CancellationToken cancellationToken)
{
var options = document.Project.Solution.Workspace.Options;
if (!options.GetOption(DocXmlFormattingOptions.WrapColumn).HasValue)
{
options = options.WithChangedOption(DocXmlFormattingOptions.WrapColumn, await GetGuideColumnAsync(cancellationToken).ConfigureAwait(false));
}
var changes = await DocXmlFormatter.FormatAsync(document, options, cancellationToken).ConfigureAwait(false);
_ = await document.ApplyTextChangesAsync(changes, cancellationToken).ConfigureAwait(false);
}
internal static void AssertFormat(string expectedText, string inputText, Func <OptionSet, OptionSet> updateOptions = null)
{
var workspace = new AdhocWorkspace();
var solution = workspace.CurrentSolution;
var project = solution.AddProject("projectName", "assemblyName", LanguageNames.CSharp);
var sourceText = SourceText.From(inputText);
var document = project.AddDocument("name.cs", sourceText);
var options = document.Project.Solution.Workspace.Options;
if (updateOptions != null)
{
options = updateOptions(options);
}
#pragma warning disable VSTHRD002 // Avoid problematic synchronous waits
var changes = DocXmlFormatter.FormatAsync(document, options).Result;
#pragma warning restore VSTHRD002 // Avoid problematic synchronous waits
var newSourceText = sourceText.WithChanges(changes);
var outputText = newSourceText.ToString();
Assert.Equal(expectedText, outputText);
}
