public void TestFor8BitHeader()
{
EmailMessage emailmessage = new EmailMessage();
emailmessage.HeaderCharSet = System.Text.ASCIIEncoding.ASCII;
emailmessage.HeaderEncoding = DotNetOpenMail.Encoding.EncodingType.EightBit;
emailmessage.FromAddress = TestAddressHelper.GetFromAddress();
emailmessage.AddToAddress(TestAddressHelper.GetToAddress());
emailmessage.Subject = "EmailMessageTests Test HTML and Text";
emailmessage.TextPart = new TextAttachment("This\r\nis the\r\ntext\r\npart.");
emailmessage.TextPart.CharSet = System.Text.ASCIIEncoding.ASCII;
emailmessage.TextPart.Encoding = DotNetOpenMail.Encoding.EncodingType.EightBit;
emailmessage.HtmlPart = new HtmlAttachment("<html><body>This<br>\r\nis the<br>\r\n<strong>HTML</strong><br>\r\npart.</body></html>");
emailmessage.HtmlPart.CharSet = System.Text.ASCIIEncoding.ASCII;
emailmessage.HtmlPart.Encoding = DotNetOpenMail.Encoding.EncodingType.EightBit;
//emailmessage.Send(_smtpserver);
String content = emailmessage.ToDataString();
StringReader sr = new StringReader(content);
log.Debug(content);
int i = 0;
String line = null;
String expectedToAddress = TestAddressHelper.GetToAddress().Name + " <" + TestAddressHelper.GetToAddress().Email + ">";
int has8Bit = 0;
int hasUSASCII = 0;
while ((line = sr.ReadLine()) != null)
{
i++;
if (line.IndexOf("Content-Transfer-Encoding: 8bit") == 0)
{
has8Bit++;
}
if (line.IndexOf("charset=\"us-ascii\"") > 0)
{
hasUSASCII++;
}
log.Debug("Line " + i + ": " + line);
}
Assert.AreEqual(2, has8Bit, "Not enough 8bit lines");
Assert.AreEqual(2, hasUSASCII, "Not enough us-ascii lines");
}
