public void CreateMimeMessage()
{
var message = new SendGrid();
var attachment = Path.GetTempFileName();
var text = "this is a test";
var html = "<b>This<\b> is a better test";
var headers = new KeyValuePair<String, String>("custom", "header");
message.AddAttachment(attachment);
message.Text = text;
message.Html = html;
message.AddTo("*****@*****.**");
message.From = new MailAddress("*****@*****.**");
message.AddHeaders(new Dictionary<string, string> {{headers.Key, headers.Value}});
message.EnableGravatar();
var mime = message.CreateMimeMessage();
var sr = new StreamReader(mime.AlternateViews[0].ContentStream);
var result = sr.ReadToEnd();
Assert.AreEqual(text, result);
sr = new StreamReader(mime.AlternateViews[1].ContentStream);
result = sr.ReadToEnd();
Assert.AreEqual(html, result);
result = mime.Headers.Get(headers.Key);
Assert.AreEqual(headers.Value, result);
result = mime.Headers.Get("X-Smtpapi");
var expected = "{\"filters\" : {\"gravatar\" : {\"settings\" : {\"enable\" : \"1\"}}}}";
Assert.AreEqual(expected, result);
result = mime.Attachments[0].Name;
Assert.AreEqual(Path.GetFileName(attachment), result);
}
public void EnableGravatar()
{
var header = new Header();
var sendgrid = new SendGrid(header);
sendgrid.EnableGravatar();
var json = header.JsonString();
Assert.AreEqual("{\"filters\" : {\"gravatar\" : {\"settings\" : {\"enable\" : \"1\"}}}}", json);
}
/// <summary>
/// Enable The Gravatar Filter.
/// Currently the filter generates a 1x1 pixel gravatar image.
/// http://docs.sendgrid.com/documentation/apps/gravatar/
/// </summary>
public void EnableGravatarEmail()
{
//create a new message object
var message = new SendGrid();
//set the message recipients
foreach (var recipient in _to)
{
message.AddTo(recipient);
}
//set the sender
message.From = new MailAddress(_from);
//set the message body
message.Html = "<p style='color:red';>Hello World Gravatar Email</p>";
//set the message subject
message.Subject = "Hello World Gravatar Test";
//create an instance of the Web transport mechanism
var transportInstance = new Web(new NetworkCredential(_username, _password));
//enable gravatar
message.EnableGravatar();
//send the mail
transportInstance.Deliver(message);
}
