public void Format_NullError_ReturnsEmptyString()
{
// Arrange & Act.
PSResourceManagerError error = null;
// Act.
string result = PSResourceManagerErrorFormatter.Format(error);
// Assert.
result.Should().Be(string.Empty);
}
public static PSResourceManagerError ToPSResourceManagerError(this ResourceManagementErrorWithDetails error)
{
PSResourceManagerError rmError = new PSResourceManagerError
{
Code = error.Code,
Message = error.Message,
Target = string.IsNullOrEmpty(error.Target) ? null : error.Target
};
if (error.Details != null)
{
List <PSResourceManagerError> innerRMError = new List <PSResourceManagerError>();
error.Details.ForEach(detail => innerRMError.Add(detail.ToPSResourceManagerError()));
rmError.Details = innerRMError;
}
return(rmError);
}
public static string Format(PSResourceManagerError error)
{
if (error == null)
{
return(string.Empty);
}
IList <string> messages = new List <string>
{
$"{error.Code} - {error.Message}"
};
if (error.Details != null)
{
foreach (var innerError in error.Details)
{
messages.Add(Format(innerError));
}
}
return(string.Join(Environment.NewLine, messages));
}
public void Format_NestedErrors_ReturnsFlattenedErrorString()
{
// Arrange & Act.
PSResourceManagerError error = new PSResourceManagerError
{
Code = "TopLevelError",
Message = "Top level error message.",
Details = new List <PSResourceManagerError>
{
new PSResourceManagerError
{
Code = "SecondLevelError",
Message = "Second level error message.",
Details = new List <PSResourceManagerError>
{
new PSResourceManagerError
{
Code = "ThirdLevelError",
Message = "Third level error message."
}
}
},
new PSResourceManagerError
{
Code = "AnotherSecondLevelError",
Message = "Another second level error message."
}
}
};
// Act.
string result = PSResourceManagerErrorFormatter.Format(error);
// Assert.
result.Should().Be(@"TopLevelError - Top level error message.
SecondLevelError - Second level error message.
ThirdLevelError - Third level error message.
AnotherSecondLevelError - Another second level error message.".Replace("\r\n", Environment.NewLine));
}
