📄 mailmessagetest.cs
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namespace OpenSmtp.Mail.Test {
/******************************************************************************
Copyright 2001-2004 Ian Stallings
OpenSmtp.Net is free software; you can redistribute it and/or modify
it under the terms of the Lesser GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
OpenSmtp.Net is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
Lesser GNU General Public License for more details.
You should have received a copy of the Lesser GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
/*******************************************************************************/
using NUnit.Core;
using NUnit.Framework;
using OpenSmtp.Mail;
using System;
using System.Collections;
using System.IO;
using System.Text;
[TestFixture]
public class MailMessageTest
{
private MailMessage msg;
private EmailAddress senderEmail;
private EmailAddress recipientEmail;
private EmailAddress ccEmail;
private string sender;
private string recipient;
private string cc;
private string senderName;
private string recipientName;
private string ccName;
private string subject;
private string body;
private string htmlBody;
private string charset;
[SetUp]
protected void Init()
{
sender = "from@fakedomain.net";
recipient = "to@fakedomain.net";
cc = "cc@fakedomain.net";
senderName = "FromName";
recipientName = "ToName";
ccName = "ccName";
subject = "Mail Message Test";
body = "Hello from MailMessageTest";
htmlBody = "<HTML><HEAD></HEAD><BODY bgColor=\"#00ffff\"><b>Hello Jane. This is the body of the HTML mail message.</b></BODY></HTML>";
charset = "us-ascii";
senderEmail = new EmailAddress(sender, senderName);
recipientEmail = new EmailAddress(recipient, recipientName);
ccEmail = new EmailAddress(cc, ccName);
msg = new MailMessage(senderEmail, recipientEmail);
msg.AddRecipient("secondaddress@fakedomain.net", AddressType.To);
msg.Subject = subject;
msg.Body = body;
msg.Charset = charset;
msg.Priority = MailPriority.High;
msg.HtmlBody = htmlBody.ToString();
msg.AddRecipient(ccEmail, AddressType.To);
msg.AddRecipient(ccEmail, AddressType.Cc);
msg.AddCustomHeader("X-Something", "Value");
msg.AddCustomHeader("X-SomethingElse", "Value");
msg.AddAttachment(@"..\lib\test attachments\test.jpg");
msg.AddAttachment(@"..\lib\test attachments\test.htm");
Attachment att = new Attachment(@"..\lib\test attachments\test.zip");
msg.AddAttachment(att);
msg.Notification = true;
}
[TearDown]
protected void Destroy()
{}
[Test]
public void TestFrom()
{
Assertion.AssertEquals(sender, msg.From.Address);
Assertion.AssertEquals(senderName, msg.From.Name);
}
[Test]
public void TestTo()
{
Assertion.Assert(msg.To.Contains(recipientEmail));
Assertion.Assert(msg.To.Contains(ccEmail));
}
[Test]
public void TestCC()
{
Assertion.Assert(msg.CC.Contains(ccEmail));
}
[Test]
public void TestSubject()
{
Assertion.AssertEquals(subject, msg.Subject);
}
[Test]
public void TestBody()
{
Assertion.AssertEquals(body, msg.Body);
}
[Test]
public void TestCharset()
{
Assertion.AssertEquals(charset, msg.Charset);
}
[Test]
public void TestNotification()
{
Assertion.Assert(msg.Notification);
}
[Test]
public void TestPriority()
{
Assertion.Assert(msg.Priority == MailPriority.High);
}
[Test]
public void TestHeaders()
{
string custom1 = "customHeader";
string custom2 = "X-customeHeader2";
string headerValue = "custom value";
MailHeader testHeader = new MailHeader(custom1, headerValue);
msg.AddCustomHeader(testHeader);
Assertion.Assert(msg.CustomHeaders.Contains(testHeader));
msg.AddCustomHeader(custom2, headerValue);
// Assertion.Assert(msg.CustomHeaders.Contains(testHeader));
}
[Test]
public void TestBodyFromFile()
{
string s = "Body of text file.\r\n";
string filePath = @"..\lib\test attachments\testBody.txt";
byte[] msgBody = Encoding.Default.GetBytes(s.ToString().ToCharArray());
FileStream fout = new FileStream(filePath, FileMode.OpenOrCreate, FileAccess.Write);
fout.Write(msgBody, 0, (int)msgBody.Length);
fout.Close();
msg.GetBodyFromFile(filePath);
Assertion.AssertEquals(s.ToString(), msg.Body);
FileInfo fi = new FileInfo(filePath);
if (fi.Exists) { fi.Delete(); }
}
[Test]
public void TestHtmlBodyFromFile()
{
string s = "<HTML><HEAD></HEAD><BODY bgColor=\"#00ffff\"><b>Hello Jane. This is the body of the HTML mail message.</b></BODY></HTML>";
string filePath = @"..\lib\test attachments\testBody.html";
byte[] msgBody = Encoding.ASCII.GetBytes(s.ToCharArray());
FileStream fout = new FileStream(filePath, FileMode.OpenOrCreate, FileAccess.Write);
fout.Write(msgBody, 0, (int)msgBody.Length);
fout.Close();
msg.GetHtmlBodyFromFile(filePath);
Assertion.AssertEquals(s, msg.HtmlBody);
FileInfo fi = new FileInfo(filePath);
if (fi.Exists) { fi.Delete(); }
}
[Test]
public void TestEmbededImages()
{
// This test must be visually checked, meaning you have to check the output yourself
msg.AddImage(@"..\lib\test attachments\test.jpg","testimage");
msg.AddImage(@"..\lib\test attachments\test2.jpg","testimage2");
msg.HtmlBody="<body><table><tr><td><b>Here is an embedded IMAGE:<img src=\"cid:testimage\"></td></tr>\r\n<tr><td>Here's another: <img src=\"cid:testimage2\"></td></tr></table></body>";
msg.Save(@"..\logs\testSaveEmbeded.eml");
}
[Test]
public void TestReset()
{
try
{
msg.Reset();
}
catch(System.Exception e)
{
Assertion.Fail("TestReset() threw an System.Exception: " + e.Message);
}
}
[Test]
public void TestSave()
{
try
{
msg.Save(@"..\logs\testSave.eml");
}
catch(System.Exception e)
{
Assertion.Fail("TestSave() threw an System.Exception: " + e.Message);
}
}
// test added to fix bug in contructors
[Test]
public void TestAllConstructors()
{
try
{
// test MailMessage(string, string) constructor
MailMessage msg = new MailMessage("administrator@fakedomain.net", "administrator@fakedomain.net");
// test MailMessage(EamilAddress, EmailAddress) constructor
EmailAddress from = new EmailAddress("sender@fakedomain.net", "Fake Sender");
EmailAddress to = new EmailAddress("recipient@fakedomain.net", "Fake Recipient");
msg = new MailMessage(from, to);
}
catch(SmtpException)
{ Assertion.Fail("TestAllConstructors threw SmtpException"); }
}
[Test]
public void TestCopy()
{
// test MailMessage(string, string) constructor
MailMessage msg = new MailMessage("administrator@fakedomain.net", "administrator@fakedomain.net");
// test MailMessage(EamilAddress, EmailAddress) constructor
EmailAddress from = new EmailAddress("sender@fakedomain.net", "Fake Sender");
EmailAddress to = new EmailAddress("recipient@fakedomain.net", "Fake Recipient");
msg = new MailMessage(from, to);
msg.Body = "test body for clone test";
MailMessage msg2 = msg.Copy();
Assertion.AssertEquals(msg.To, msg2.To);
Assertion.AssertEquals(msg.From, msg2.From);
Assertion.AssertEquals(msg.Body, msg2.Body);
}
[Test]
public void TestAttachmentSort()
{
// test MailMessage(string, string) constructor
MailMessage msg = new MailMessage("administrator@fakedomain.net", "administrator@fakedomain.net");
// test MailMessage(EamilAddress, EmailAddress) constructor
EmailAddress from = new EmailAddress("sender@fakedomain.net", "Fake Sender");
EmailAddress to = new EmailAddress("recipient@fakedomain.net", "Fake Recipient");
Attachment att = new Attachment(@"..\lib\test attachments\test.htm");
msg.AddAttachment(att);
Attachment att2 = new Attachment(@"..\lib\test attachments\test.gar");
msg.AddAttachment(att2);
Attachment att3 = new Attachment(@"..\lib\test attachments\test.zip");
msg.AddAttachment(att3);
Attachment att4 = new Attachment(@"..\lib\test attachments\test.longextension");
msg.AddAttachment(att4);
ArrayList attachments = msg.Attachments;
attachments.Sort();
Console.WriteLine("\r\n ----- MailMessage.Attachments after sorting -----");
foreach (Attachment attachment in attachments)
{
Console.WriteLine(attachment.Name);
}
}
}
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