| public static AssertLowMemoryUsage ( long max ) : void | ||
| max | long | |
| return | void | |
public void TestLongSMTPDataSessionWithoutNewline()
{
long memoryUsage = Shared.GetCurrentMemoryUsage();
var socket = new TcpConnection();
socket.Connect(25);
socket.Receive();
socket.Send("HELO test.com\r\n");
socket.Receive();
// Build a large string...
var sb = new StringBuilder();
sb.Append("A01");
for (int i = 0; i < 10000; i++)
{
sb.Append("01234567890012345678900123456789001234567890012345678900123456789001234567890012345678900123456789001234567890");
}
socket.Send("MAIL FROM: [email protected]\r\n");
socket.Receive();
socket.Send("RCPT TO: [email protected]\r\n");
socket.Receive();
socket.Send("DATA\r\n");
socket.Receive();
for (int i = 1; i <= 1000; i++)
{
Shared.AssertLowMemoryUsage(memoryUsage + 30);
try
{
socket.Send(sb.ToString());
}
catch (Exception)
{
return;
}
if ((i % 10) == 0)
{
TestTracer.WriteTraceInfo("{0}/{1}", i, 1000);
}
}
socket.Send("\r\n.\r\n");
string result = socket.Receive();
Assert.IsTrue(result.StartsWith("554 Too long line was received. Transmission aborted."));
socket.Send("QUIT\r\n");
socket.Receive();
socket.Disconnect();
}
public void TestLongSMTPDataSessionIncludingNewline()
{
long memoryUsage = Shared.GetCurrentMemoryUsage();
_application.Settings.MaxMessageSize = 0;
TCPSocket socket = new TCPSocket();
socket.Connect(25);
socket.Receive();
socket.Send("HELO test.com\r\n");
socket.Receive();
// Build a large string...
StringBuilder sb = new StringBuilder();
sb.Append("A01");
for (int i = 0; i < 10000; i++)
{
sb.Append("01234567890012345678900123456789001234567890012345678900123456789001234567890012345678900123456789001234567890\r\n");
}
int length = sb.Length;
sb.Append(Environment.NewLine);
socket.Send("MAIL FROM: [email protected]\r\n");
socket.Receive();
socket.Send("RCPT TO: [email protected]\r\n");
socket.Receive();
socket.Send("DATA\r\n");
socket.Receive();
for (int i = 0; i < 100; i++)
{
Shared.AssertLowMemoryUsage(memoryUsage + 30);
try
{
socket.Send(sb.ToString());
}
catch (Exception)
{
return;
}
}
socket.Send("\r\n.\r\n");
string result = socket.Receive();
Assert.IsTrue(result.StartsWith("250"));
socket.Send("QUIT\r\n");
result = socket.Receive();
socket.Disconnect();
POP3Simulator.AssertMessageCount(_domain.Accounts[0].Address, "test", 1);
}
public void TestSendViaSpamAssassin()
{
Utilities.AssertSpamAssassinIsRunning();
SingletonProvider <Utilities> .Instance.GetApp().Settings.AntiSpam.SpamAssassinEnabled = true;
hMailServer.Accounts accounts = _domain.Accounts;
hMailServer.Account account =
SingletonProvider <Utilities> .Instance.AddAccount(accounts, string.Format("*****@*****.**"), "test");
string dataDir =
Path.Combine(SingletonProvider <Utilities> .Instance.GetApp().Settings.Directories.DataDirectory, "test.com");
string accountDir = Path.Combine(dataDir, "test");
int memoryUsage = Shared.GetCurrentMemoryUsage();
int maxMemoryUsage = memoryUsage + 2;
const int numberOfMessages = 100;
string executableName = Shared.GetExecutableName();
MailMessage mail = new MailMessage();
mail.From = new System.Net.Mail.MailAddress("*****@*****.**");
mail.To.Add("*****@*****.**");
mail.Subject = "Automatiskt servertest";
mail.Body = "Detta är ett automatiskt test av epostservern.";
mail.BodyEncoding = System.Text.Encoding.GetEncoding(1252);
mail.SubjectEncoding = System.Text.Encoding.GetEncoding(1252);
for (int i = 0; i < numberOfMessages; i++)
{
SmtpClient oClient = new SmtpClient("localhost", 25);
oClient.Send(mail);
if (i % 5 == 0)
{
Shared.AssertLowMemoryUsage(maxMemoryUsage);
}
}
WaitForFilesInFolder(accountDir, numberOfMessages, maxMemoryUsage);
_domain.Delete();
}
private void WaitForFilesInFolder(string folder, int count, int maxMemoryUsage)
{
// Check number of delivered messages.
while (true)
{
if (GetNumberOfFilesInFolder(folder) == count)
{
break;
}
if (maxMemoryUsage > 0)
{
Shared.AssertLowMemoryUsage(maxMemoryUsage);
}
System.Threading.Thread.Sleep(3000);
}
}
public void TestSendAttachments()
{
string dataDir =
Path.Combine(SingletonProvider <TestSetup> .Instance.GetApp().Settings.Directories.DataDirectory, "test.com");
string accountDir = Path.Combine(dataDir, "test");
int memoryUsage = Shared.GetCurrentMemoryUsage();
int maxMemoryUsage = memoryUsage + 5;
const int numberOfMessages = 1000;
string executableName = Shared.GetExecutableName();
var mail = new MailMessage {
From = new MailAddress("*****@*****.**")
};
mail.To.Add("*****@*****.**");
mail.Subject = "Automatic test";
mail.Body = "Automatic test";
mail.BodyEncoding = Encoding.GetEncoding(1252);
mail.SubjectEncoding = Encoding.GetEncoding(1252);
mail.Attachments.Add(new Attachment(executableName));
for (int i = 1; i <= numberOfMessages; i++)
{
var oClient = new SmtpClient("127.0.0.1", 25);
oClient.Send(mail);
if (i % 10 == 0)
{
TestTracer.WriteTraceInfo("{0}/{1}", i, 1000);
WaitForFilesInFolder(accountDir, i);
Shared.AssertLowMemoryUsage(maxMemoryUsage);
}
}
_domain.Delete();
}
public void TestSend200KMessages()
{
string dataDir =
Path.Combine(SingletonProvider <TestSetup> .Instance.GetApp().Settings.Directories.DataDirectory, "test.com");
string accountDir = Path.Combine(dataDir, "test");
int memoryUsage = Shared.GetCurrentMemoryUsage();
int maxMemoryUsage = memoryUsage + 5;
const int numberOfMessages = 200000;
var stopwatch = Stopwatch.StartNew();
for (int i = 1; i <= numberOfMessages; i++)
{
SmtpClientSimulator.StaticSend("*****@*****.**", "*****@*****.**", "Test", "Test message");
if (i % 100 == 0)
{
double messagesPerSecond = 100 / stopwatch.Elapsed.TotalSeconds;
Shared.AssertLowMemoryUsage(maxMemoryUsage);
TestTracer.WriteTraceInfo("{0}/{1}. Messages per second: {2}", i, numberOfMessages, messagesPerSecond);
stopwatch.Reset();
stopwatch.Start();
;
}
}
// Check number of delivered messages.
RetryHelper.TryAction(() =>
{
Shared.AssertLowMemoryUsage(maxMemoryUsage);
int actualNumberOfMessages = GetNumberOfFilesInFolder(accountDir);
TestTracer.WriteTraceInfo("{0}/{1}", actualNumberOfMessages, numberOfMessages);
Assert.AreEqual(numberOfMessages, actualNumberOfMessages);
}, TimeSpan.FromSeconds(30), TimeSpan.FromHours(12));
_domain.Delete();
}
public void TestSendLargeBatch()
{
hMailServer.Accounts accounts = _domain.Accounts;
hMailServer.Account account =
SingletonProvider <Utilities> .Instance.AddAccount(accounts, string.Format("*****@*****.**"), "test");
string dataDir =
Path.Combine(SingletonProvider <Utilities> .Instance.GetApp().Settings.Directories.DataDirectory, "test.com");
string accountDir = Path.Combine(dataDir, "test");
int memoryUsage = Shared.GetCurrentMemoryUsage();
int maxMemoryUsage = memoryUsage + 5;
const int numberOfMessages = 200000;
for (int i = 0; i < numberOfMessages; i++)
{
Assert.IsTrue(SMTPSimulator.StaticSend("*****@*****.**", "*****@*****.**", "Test", "Test message"));
if (i % 100 == 0)
{
Shared.AssertLowMemoryUsage(maxMemoryUsage);
}
}
// Check number of delivered messages.
while (true)
{
if (GetNumberOfFilesInFolder(accountDir) == numberOfMessages)
{
break;
}
Shared.AssertLowMemoryUsage(maxMemoryUsage);
System.Threading.Thread.Sleep(60 * 1000);
}
_domain.Delete();
}
public void TestSendViaSpamAssassin()
{
CustomAsserts.AssertSpamAssassinIsRunning();
SingletonProvider <TestSetup> .Instance.GetApp().Settings.AntiSpam.SpamAssassinEnabled = true;
string dataDir =
Path.Combine(SingletonProvider <TestSetup> .Instance.GetApp().Settings.Directories.DataDirectory, "test.com");
string accountDir = Path.Combine(dataDir, "test");
int memoryUsage = Shared.GetCurrentMemoryUsage();
int maxMemoryUsage = memoryUsage + 2;
const int numberOfMessages = 100;
var mail = new MailMessage();
mail.From = new MailAddress("*****@*****.**");
mail.To.Add("*****@*****.**");
mail.Subject = "Automatic server test";
mail.Body = "Automatic server test";
mail.BodyEncoding = Encoding.GetEncoding(1252);
mail.SubjectEncoding = Encoding.GetEncoding(1252);
for (int i = 1; i <= numberOfMessages; i++)
{
var oClient = new SmtpClient("localhost", 25);
oClient.Send(mail);
if (i % 5 == 0)
{
Shared.AssertLowMemoryUsage(maxMemoryUsage);
TestTracer.WriteTraceInfo("{0}/{1}", i, numberOfMessages);
}
}
WaitForFilesInFolder(accountDir, numberOfMessages);
_domain.Delete();
}
public void Send100MBMessage()
{
long memoryUsage = Shared.GetCurrentMemoryUsage();
_application.Settings.MaxMessageSize = 0;
TcpConnection socket = new TcpConnection();
socket.Connect(25);
socket.Receive();
socket.Send("HELO test.com\r\n");
socket.Receive();
// Build a large string...
StringBuilder sb = new StringBuilder();
sb.Append("A01");
for (int i = 0; i < 10000; i++)
{
sb.Append("01234567890012345678900123456789001234567890012345678900123456789001234567890012345678900123456789001234567890\r\n");
}
int length = sb.Length;
sb.Append(Environment.NewLine);
socket.Send("MAIL FROM: [email protected]\r\n");
socket.Receive();
socket.Send("RCPT TO: [email protected]\r\n");
socket.Receive();
socket.Send("DATA\r\n");
socket.Receive();
for (int i = 1; i <= 100; i++)
{
Shared.AssertLowMemoryUsage(memoryUsage + 30);
try
{
socket.Send(sb.ToString());
}
catch (Exception)
{
return;
}
if ((i % 10) == 0)
{
TestTracer.WriteTraceInfo("{0}/{1}", i, 1000);
}
}
socket.Send("\r\n.\r\n");
string result = socket.Receive();
Assert.IsTrue(result.StartsWith("250"));
socket.Send("QUIT\r\n");
result = socket.Receive();
socket.Disconnect();
Pop3ClientSimulator.AssertMessageCount(_domain.Accounts[0].Address, "test", 1);
}