public void should_handle_parts_with_no_charset_and_empty_binary_content_when_forcing_base64()
{
var mimePart = new MimePart(new byte[0], _textContentFileName)
{
TextContent = null
};
Assert.DoesNotThrow(() => mimePart.ToMimeString(true));
}
public void should_serialize_single_part_message_to_mime_string()
{
var textFileContent = File.ReadAllText(_textfilePath);
var mimePart = new MimePart(_textfilePath, false);
var mimeString = mimePart.ToMimeString();
mimeString.ShouldMatch("Content-Type: text/plain;\r\n");
mimeString.ShouldMatch(@"\r\n" + textFileContent + "$");
}
public void should_serialize_to_mime_string_mutipart_message_with_nested_parts()
{
var mimePart = new MimePart
{
ContentType =
{
MimeType = "multipart/mixed",
Parameters = { { "boundary", "OuterBoundary"} }
},
SubParts = new MimePartCollection
{
new MimePart
{
ContentType =
{
MimeType = "multipart/mixed",
Parameters = { { "boundary", "InnerBoundary"} }
},
SubParts = new MimePartCollection
{
new MimePart(_textfilePath, true),
new MimePart(_imagefilePath, false)
}
},
new MimePart(_imagefilePath, false)
}
};
var outerSubParts = mimePart.ToMimeString().SplitMimeParts("--OuterBoundary\r\n");
outerSubParts.Length.ShouldEqual(3);
var mixedPart = outerSubParts[1];
mixedPart.ShouldMatch("^Content-Type: multipart/mixed;");
mixedPart.ShouldMatch(@" boundary=""InnerBoundary""\r\n");
var imagePart = outerSubParts[2];
imagePart.ShouldMatch("^Content-Type: image/gif");
imagePart.ShouldMatch("--OuterBoundary--\r\n$");
var innerSubParts = mixedPart.SplitMimeParts("--InnerBoundary\r\n");
innerSubParts.Length.ShouldEqual(3);
var innerTextPart = innerSubParts[1];
innerTextPart.ShouldMatch("^Content-Type: text/plain;\r\n");
innerTextPart.ShouldMatch("Hello, World !\r\n\r\n$");
var innerImagePart = innerSubParts[2];
innerImagePart.ShouldMatch("^Content-Type: image/gif");
innerImagePart.ShouldMatch("--InnerBoundary--\r\n\r\n\r\n$");
}
