public void TestHandleAttachments()
{
var source =
"Subject: subj line\r\n" +
"Content-Type: multipart/mixed; boundary=\"----123\"\r\n" +
"\r\n" +
"This is a multi-part message in MIME format.\r\n" +
"\r\n" +
"------123\r\n" +
"Content-Type: text/plain\r\n" +
"\r\n" +
"text line\r\n" +
"\r\n" +
"------123\r\n" +
"Content-Type: application/octet-stream; name=\"file.dat\"\r\n" +
"Content-Disposition: attachment; filename=\"file.dat\"\r\n" +
"Content-Transfer-Encoding: base64\r\n" +
"\r\n" +
Convert.ToBase64String(new byte[] { 1, 2, 3, 4, 5 }) + "\r\n" +
"\r\n" +
"------123--\r\n";
var replacer = new MimeReplacer();
source = replacer.Replace(source, mockDataContext.Object);
var encodedAttachment = Convert.ToBase64String(new byte[] { 1, 2, 3, 4, 5 });
Assert.True(source.IndexOf(encodedAttachment) > -1);
}
public void TestReplaceTextAttachments()
{
var source =
"Subject: subj line\r\n" +
"Content-Type: multipart/mixed; boundary=\"----123\"\r\n" +
"\r\n" +
"This is a multi-part message in MIME format.\r\n" +
"\r\n" +
"------123\r\n" +
"Content-Type: text/plain\r\n" +
"\r\n" +
"text line\r\n" +
"\r\n" +
"------123\r\n" +
"Content-Type: text/plain; charset=utf-8; name=\"file.txt\"\r\n" +
"Content-Disposition: attachment; filename=\"file.txt\"\r\n" +
"Content-Transfer-Encoding: base64\r\n" +
"\r\n" +
Convert.ToBase64String(Encoding.UTF8.GetBytes("attach original-value")) + "\r\n" +
"\r\n" +
"------123--\r\n";
var replacer = new MimeReplacer();
replacer.MimePartReplacers.Add(new TextAttachmentReplacer()
{
NextReplacer = mockDataReplacer.Object
});
source = replacer.Replace(source, mockDataContext.Object);
var encodedAttachment = Convert.ToBase64String(Encoding.UTF8.GetBytes("attach replaced-value"));
Assert.True(source.IndexOf(encodedAttachment) > -1);
}
public void TestReplaceTextBodies()
{
var source =
"Subject: subj original-value\r\n" +
"Content-Type: multipart/alternative; boundary=\"----123\"\r\n" +
"\r\n" +
"This is a multi-part message in MIME format.\r\n" +
"\r\n" +
"------123\r\n" +
"Content-Type: text/plain\r\n" +
"\r\n" +
"text original-value\r\n" +
"\r\n" +
"------123\r\n" +
"Content-Type: text/html\r\n" +
"Content-Transfer-Encoding: base64\r\n" +
"\r\n" +
Convert.ToBase64String(Encoding.ASCII.GetBytes("html original-value")) + "\r\n" +
"\r\n" +
"------123--\r\n";
var replacer = new MimeReplacer();
replacer.MimePartReplacers.Add(new MimeHeaderReplacer()
{
NextReplacer = mockDataReplacer.Object
});
replacer.MimePartReplacers.Add(new TextBodyReplacer()
{
NextReplacer = mockDataReplacer.Object
});
replacer.MimePartReplacers.Add(new HtmlBodyReplacer()
{
NextReplacer = mockDataReplacer.Object
});
source = replacer.Replace(source, mockDataContext.Object);
Assert.True(source.IndexOf("subj replaced-value") > -1);
Assert.True(source.IndexOf("text replaced-value") > -1);
var encodedHtmlValue = Convert.ToBase64String(Encoding.ASCII.GetBytes("html replaced-value"));
Assert.True(source.IndexOf(encodedHtmlValue) > -1);
}
