private void IdentifyDateTimeNowProblem(TimeNowTypes errorType)
{
var expected = new DiagnosticResult
{
Id = "ClockNowAnalyser",
Message = "Use Clock.UtcNow instead of DateTime",
Severity = DiagnosticSeverity.Warning,
Locations = new[] { new DiagnosticResultLocation("Test0.cs", 10, 27) }
};
VerifyCSharpDiagnostic(GetSourceCodeWithIssue(errorType), expected);
}
private string GetSourceCodeWithIssue(TimeNowTypes timeNowTypes)
{
var code = @"
using System;
namespace ConsoleApplication1
{{
class TypeName
{{
public TypeName()
{{
var now = {0};
}}
}}
}}";
string issue = GetIssueValue(timeNowTypes);
return(string.Format(code, issue));
}
private string GetIssueValue(TimeNowTypes timeNowTypes)
{
switch (timeNowTypes)
{
case TimeNowTypes.DateTimeNow:
return("DateTime.Now");
case TimeNowTypes.DateTimeUtcNow:
return("DateTime.UtcNow");
case TimeNowTypes.DateTimeOffsetNow:
return("DateTimeOffset.Now");
case TimeNowTypes.DateTimeOffsetUtcNow:
return("DateTimeOffset.UtcNow");
default:
throw new ArgumentOutOfRangeException(nameof(timeNowTypes), timeNowTypes, null);
}
}
