public static async Task<IEnumerable<Diagnostic>> GetDocumentDiagnosticsAsync(DiagnosticAnalyzer workspaceAnalyzerOpt, Document document, TextSpan span, Action<Exception, DiagnosticAnalyzer, Diagnostic> onAnalyzerException = null, bool logAnalyzerExceptionAsDiagnostics = false, bool includeSuppressedDiagnostics = false)
{
using (var testDriver = new TestDiagnosticAnalyzerDriver(document.Project, workspaceAnalyzerOpt, onAnalyzerException, logAnalyzerExceptionAsDiagnostics, includeSuppressedDiagnostics))
{
return await testDriver.GetDocumentDiagnosticsAsync(workspaceAnalyzerOpt, document, span);
}
}
public static async Task <IEnumerable <Diagnostic> > GetDocumentDiagnosticsAsync(
Workspace workspace,
Document document,
TextSpan span,
bool includeSuppressedDiagnostics = false)
{
var testDriver = new TestDiagnosticAnalyzerDriver(workspace, document.Project, includeSuppressedDiagnostics);
return(await testDriver.GetDocumentDiagnosticsAsync(document, span));
}
public static async Task <IEnumerable <Diagnostic> > GetDocumentDiagnosticsAsync(
DiagnosticAnalyzer workspaceAnalyzerOpt,
Document document,
TextSpan span,
Action <Exception, DiagnosticAnalyzer, Diagnostic> onAnalyzerException = null,
bool includeSuppressedDiagnostics = false)
{
var testDriver = new TestDiagnosticAnalyzerDriver(document.Project, workspaceAnalyzerOpt, onAnalyzerException, includeSuppressedDiagnostics);
return(await testDriver.GetDocumentDiagnosticsAsync(document, span));
}
private static FixAllState GetFixAllState(
FixAllProvider fixAllProvider,
IEnumerable<Diagnostic> diagnostics,
DiagnosticAnalyzer provider,
CodeFixProvider fixer,
TestDiagnosticAnalyzerDriver testDriver,
Document document,
FixAllScope scope,
string fixAllActionId)
{
Assert.NotEmpty(diagnostics);
if (scope == FixAllScope.Custom)
{
// Bulk fixing diagnostics in selected scope.
var diagnosticsToFix = ImmutableDictionary.CreateRange(SpecializedCollections.SingletonEnumerable(KeyValuePair.Create(document, diagnostics.ToImmutableArray())));
return FixAllState.Create(fixAllProvider, diagnosticsToFix, fixer, fixAllActionId);
}
var diagnostic = diagnostics.First();
Func<Document, ImmutableHashSet<string>, CancellationToken, Task<IEnumerable<Diagnostic>>> getDocumentDiagnosticsAsync =
async (d, diagIds, c) =>
{
var root = await d.GetSyntaxRootAsync();
var diags = await testDriver.GetDocumentDiagnosticsAsync(provider, d, root.FullSpan);
diags = diags.Where(diag => diagIds.Contains(diag.Id));
return diags;
};
Func<Project, bool, ImmutableHashSet<string>, CancellationToken, Task<IEnumerable<Diagnostic>>> getProjectDiagnosticsAsync =
async (p, includeAllDocumentDiagnostics, diagIds, c) =>
{
var diags = includeAllDocumentDiagnostics
? await testDriver.GetAllDiagnosticsAsync(provider, p)
: await testDriver.GetProjectDiagnosticsAsync(provider, p);
diags = diags.Where(diag => diagIds.Contains(diag.Id));
return diags;
};
var diagnosticIds = ImmutableHashSet.Create(diagnostic.Id);
var fixAllDiagnosticProvider = new FixAllState.FixAllDiagnosticProvider(diagnosticIds, getDocumentDiagnosticsAsync, getProjectDiagnosticsAsync);
return diagnostic.Location.IsInSource
? new FixAllState(fixAllProvider, document, fixer, scope, fixAllActionId, diagnosticIds, fixAllDiagnosticProvider)
: new FixAllState(fixAllProvider, document.Project, fixer, scope, fixAllActionId, diagnosticIds, fixAllDiagnosticProvider);
}