public static void SetFileHeaders(this ResponseHeaders headers,
string fileName, string contentType, bool?inline)
{
if (contentType.HasBlackSpace())
{
if (MediaTypeHeaderValue.TryParse(contentType, out MediaTypeHeaderValue contentTypeHeader))
{
headers.ContentType = contentTypeHeader;
}
}
if (fileName.HasBlackSpace())
{
var dispositionType = GetDispositiontype();
headers.ContentDisposition = new ContentDispositionHeaderValue(dispositionType)
{
FileName = fileName,
};
string GetDispositiontype()
{
if (inline.HasValue)
{
if (inline.Value)
{
return("inline");
}
}
return("attachment");
}
}
}
private void CheckInvalidTryParse(string?input)
{
Assert.False(MediaTypeHeaderValue.TryParse(input, out var result));
Assert.Null(result);
}
private void CheckValidTryParse(string?input, MediaTypeHeaderValue expectedResult)
{
Assert.True(MediaTypeHeaderValue.TryParse(input, out var result));
Assert.Equal(expectedResult, result);
}