private async Task FormatCodeAsync()
{
try
{
Document activeDocument = await VisualStudioHelper.GetActiveDocumentAsync();
if (VisualStudioHelper.FileIsExcludedType(activeDocument.FilePath))
{
return;
}
SyntaxNode root = await VisualStudioHelper.GetDocumentRootAsync(activeDocument);
bool isCSharpDocument = root.Language == VisualStudioHelper.CSharpLanguageName;
if (!isCSharpDocument)
{
return;
}
var longLineFormatter = new LongLineFormatter(CSharpenerConfigSettings.LengthOfLineToBreakOn);
SyntaxNode formattedRoot = longLineFormatter.Visit(root);
Document newDocument = activeDocument.WithSyntaxRoot(formattedRoot);
bool success = await VisualStudioHelper.ApplyDocumentChangesAsync(newDocument);
}
catch (Exception e)
{
Debug.WriteLine(e.Message);
}
}
public void CodeText_WhenHeaderFormatterRun_OutputsExpectedText(string inputString, string expectedOutput)
{
TestHelper.InitializeConfig(TestData.TestConfig);
var root = TestHelper.CreateCSharpSyntaxRoot(inputString);
var llf = new LongLineFormatter(CSharpenerConfigSettings.LengthOfLineToBreakOn);
SyntaxNode llfRoot = llf.Visit(root);
string actualOutput = llfRoot.ToFullString();
Debug.WriteLine(actualOutput);
Assert.That(actualOutput, Is.EqualTo(expectedOutput));
}