public void TestPOP3TransactionSafety()
{
Account account = SingletonProvider <TestSetup> .Instance.AddAccount(_domain, "*****@*****.**", "test");
SmtpClientSimulator.StaticSend(account.Address, account.Address, "Test", "TestBody");
Pop3ClientSimulator.AssertMessageCount(account.Address, "test", 1);
var sim = new Pop3ClientSimulator();
sim.ConnectAndLogon(account.Address, "test");
// Now delete the message using an IMAP client.
var imapSimulator = new ImapClientSimulator();
Assert.IsTrue(imapSimulator.ConnectAndLogon(account.Address, "test"));
Assert.IsTrue(imapSimulator.SelectFolder("INBOX"));
Assert.IsTrue(imapSimulator.SetDeletedFlag(1));
Assert.IsTrue(imapSimulator.Expunge());
Assert.AreEqual(0, imapSimulator.GetMessageCount("Inbox"));
SmtpClientSimulator.StaticSend(account.Address, account.Address, "Test", "TestBody");
ImapClientSimulator.AssertMessageCount(account.Address, "test", "Inbox", 1);
// This deletion should not have any effect, since the POP3 connection is referencing an old message.
sim.DELE(1);
sim.QUIT();
Assert.AreEqual(1, imapSimulator.GetMessageCount("Inbox"));
}
public void TestDELEInvalid()
{
Account account = SingletonProvider <TestSetup> .Instance.AddAccount(_domain, "*****@*****.**", "test");
for (int i = 1; i <= 10; i++)
{
SmtpClientSimulator.StaticSend(account.Address, account.Address, "Test", "TestBody" + i.ToString());
}
Pop3ClientSimulator.AssertMessageCount(account.Address, "test", 10);
var sim = new Pop3ClientSimulator();
sim.ConnectAndLogon(account.Address, "test");
Assert.IsFalse(sim.DELE(0));
Assert.IsFalse(sim.DELE(-1));
Assert.IsFalse(sim.DELE(1000));
Assert.IsTrue(sim.DELE(5));
}
public void TestUIDLWithDeleted()
{
Account account = SingletonProvider <TestSetup> .Instance.AddAccount(_domain, "*****@*****.**", "test");
for (int i = 1; i <= 10; i++)
{
SmtpClientSimulator.StaticSend(account.Address, account.Address, "Test", "TestBody" + i.ToString());
}
Pop3ClientSimulator.AssertMessageCount(account.Address, "test", 10);
var sim = new Pop3ClientSimulator();
sim.ConnectAndLogon(account.Address, "test");
sim.DELE(2);
sim.DELE(4);
string result = sim.UIDL();
Assert.IsTrue(result.Contains("8 messages"));
Assert.IsTrue(result.Contains("\r\n1"));
Assert.IsTrue(result.Contains("\r\n3"));
Assert.IsTrue(result.Contains("\r\n5"));
Assert.IsTrue(result.Contains("\r\n."));
}
public void TestAttachmentEncoding()
{
string[] testFiles = GetTestFiles();
SingletonProvider <TestSetup> .Instance.AddAccount(_domain, "*****@*****.**", "test");
foreach (string testFile in testFiles)
{
Trace.WriteLine(testFile);
string fileHash = GetFileHash(testFile);
var mail = new MailMessage();
mail.From = new MailAddress("*****@*****.**");
mail.To.Add("*****@*****.**");
mail.Subject = "Test";
mail.Attachments.Add(new Attachment(testFile));
SendMessage(mail);
Pop3ClientSimulator.AssertMessageCount("*****@*****.**", "test", 1);
var sim = new Pop3ClientSimulator();
sim.ConnectAndLogon("*****@*****.**", "test");
string fileContent = sim.RETR(1);
sim.DELE(1);
sim.QUIT();
var message = new Message();
try
{
File.WriteAllText(message.Filename, fileContent);
message.RefreshContent();
message.Attachments[0].SaveAs(message.Filename);
string fileHashAfter = GetFileHash(message.Filename);
Assert.AreEqual(fileHash, fileHashAfter);
}
finally
{
File.Delete(message.Filename);
}
}
}
