public async Task VerifyGetFixes()
{
var code = File.ReadAllText(
$@"Targets\{nameof(FindSaveAssignmentIssueAnalyzerAddAsyncAssignmentCodeFixTests)}\{(nameof(this.VerifyGetFixes))}.cs");
var document = TestHelpers.Create(code);
var tree = await document.GetSyntaxTreeAsync();
var diagnostics = await TestHelpers.GetDiagnosticsAsync(code, new FindSaveAssignmentIssueAnalyzer());
var sourceSpan = diagnostics[0].Location.SourceSpan;
var actions = new List <CodeAction>();
var codeActionRegistration = new Action <CodeAction, ImmutableArray <Diagnostic> >(
(a, _) => { actions.Add(a); });
var fix = new FindSaveAssignmentIssueAnalyzerAddAsyncAssignmentCodeFix();
var codeFixContext = new CodeFixContext(document, diagnostics[0],
codeActionRegistration, new CancellationToken(false));
await fix.RegisterCodeFixesAsync(codeFixContext);
Assert.AreEqual(1, actions.Count, nameof(actions.Count));
await TestHelpers.VerifyActionAsync(actions,
FindSaveAssignmentIssueAnalyzerAddAssignmentCodeFixConstants.AddAssignmentDescription, document,
tree, new[] { $@"x = " });
}
public void VerifyGetFixableDiagnosticIds()
{
var fix = new FindSaveAssignmentIssueAnalyzerAddAsyncAssignmentCodeFix();
var ids = fix.FixableDiagnosticIds.ToList();
Assert.AreEqual(1, ids.Count, nameof(ids.Count));
Assert.AreEqual(FindSaveAsyncAssignmentIssueAnalyzerConstants.DiagnosticId, ids[0],
nameof(FindSaveAsyncAssignmentIssueAnalyzerConstants.DiagnosticId));
}
public async Task VerifyGetFixes()
{
var code =
@"using Csla;
using System.Threading.Tasks;
public class A : BusinessBase<A> { }
public class VerifyGetFixes
{
private IDataPortal<A> _dataPortal;
public VerifyGetFixes(IDataPortal<A> dataPortal)
{
_dataPortal = dataPortal;
}
public async Task Use()
{
var x = _dataPortal.Fetch<A>();
await x.SaveAsync();
}
}";
var document = TestHelpers.Create(code);
var tree = await document.GetSyntaxTreeAsync();
var diagnostics = await TestHelpers.GetDiagnosticsAsync(code, new FindSaveAssignmentIssueAnalyzer());
var sourceSpan = diagnostics[0].Location.SourceSpan;
var actions = new List <CodeAction>();
var codeActionRegistration = new Action <CodeAction, ImmutableArray <Diagnostic> >(
(a, _) => { actions.Add(a); });
var fix = new FindSaveAssignmentIssueAnalyzerAddAsyncAssignmentCodeFix();
var codeFixContext = new CodeFixContext(document, diagnostics[0],
codeActionRegistration, new CancellationToken(false));
await fix.RegisterCodeFixesAsync(codeFixContext);
Assert.AreEqual(1, actions.Count, nameof(actions.Count));
await TestHelpers.VerifyChangesAsync(actions,
FindSaveAssignmentIssueAnalyzerAddAssignmentCodeFixConstants.AddAssignmentDescription, document,
(model, newRoot) =>
{
Assert.IsTrue(newRoot.DescendantNodes(_ => true).OfType <AssignmentExpressionSyntax>().Any());
});
}
public async Task VerifyGetFixes()
{
var code =
@"using System.Threading.Tasks;
namespace Csla.Analyzers.Tests.Targets.FindSaveAssignmentIssueAnalyzerAddAsyncAssignmentCodeFixTests
{
public class User : BusinessBase<User> { }
public class VerifyGetFixes
{
public async Task UseUser()
{
var x = DataPortal.Fetch<User>();
await x.SaveAsync();
}
}
}";
var document = TestHelpers.Create(code);
var tree = await document.GetSyntaxTreeAsync();
var diagnostics = await TestHelpers.GetDiagnosticsAsync(code, new FindSaveAssignmentIssueAnalyzer());
var sourceSpan = diagnostics[0].Location.SourceSpan;
var actions = new List <CodeAction>();
var codeActionRegistration = new Action <CodeAction, ImmutableArray <Diagnostic> >(
(a, _) => { actions.Add(a); });
var fix = new FindSaveAssignmentIssueAnalyzerAddAsyncAssignmentCodeFix();
var codeFixContext = new CodeFixContext(document, diagnostics[0],
codeActionRegistration, new CancellationToken(false));
await fix.RegisterCodeFixesAsync(codeFixContext);
Assert.AreEqual(1, actions.Count, nameof(actions.Count));
await TestHelpers.VerifyActionAsync(actions,
FindSaveAssignmentIssueAnalyzerAddAssignmentCodeFixConstants.AddAssignmentDescription, document,
tree, new[] { "x =" });
}
