public void TestArgumentExceptions()
{
var orderBy = new OrderBy[] { OrderBy.Arrival };
var messagesMissingInfo = new [] { new MessageSummary(0) };
var emptyOrderBy = new OrderBy[0];
int depth;
var summary = new MessageSummary(0);
summary.UniqueId = UniqueId.MinValue;
summary.Envelope = new Envelope();
summary.References = new MessageIdList();
summary.Envelope.MessageId = "*****@*****.**";
summary.Envelope.Subject = "This is the subject";
summary.Envelope.Date = DateTimeOffset.Now;
summary.Size = 0;
var messages = new MessageSummary[] { summary };
Assert.Throws <ArgumentNullException> (() => MessageThreader.GetThreadableSubject(null, out depth));
Assert.Throws <ArgumentNullException> (() => MessageThreader.Thread((IEnumerable <MessageSummary>)null, ThreadingAlgorithm.References));
Assert.Throws <ArgumentNullException> (() => MessageThreader.Thread((IEnumerable <MessageSummary>)null, ThreadingAlgorithm.References, orderBy));
Assert.Throws <ArgumentException> (() => MessageThreader.Thread(messagesMissingInfo, ThreadingAlgorithm.References));
Assert.Throws <ArgumentNullException> (() => MessageThreader.Thread(messages, ThreadingAlgorithm.References, null));
Assert.Throws <ArgumentException> (() => MessageThreader.Thread(messages, ThreadingAlgorithm.References, emptyOrderBy));
}
public void TestThreadableSubject()
{
string result;
int depth;
result = MessageThreader.GetThreadableSubject("Re: simple subject", out depth);
Assert.AreEqual("simple subject", result, "#1a");
Assert.AreEqual(1, depth, "#1b");
result = MessageThreader.GetThreadableSubject("Re: simple subject ", out depth);
Assert.AreEqual("simple subject", result, "#2a");
Assert.AreEqual(1, depth, "#2b");
result = MessageThreader.GetThreadableSubject("Re: Re: simple subject ", out depth);
Assert.AreEqual("simple subject", result, "#3a");
Assert.AreEqual(2, depth, "#3b");
result = MessageThreader.GetThreadableSubject("Re: Re[4]: simple subject ", out depth);
Assert.AreEqual("simple subject", result, "#4a");
Assert.AreEqual(5, depth, "#4b");
result = MessageThreader.GetThreadableSubject("Re: [Mailing-List] Re[4]: simple subject ", out depth);
Assert.AreEqual("simple subject", result, "#5a");
Assert.AreEqual(5, depth, "#5b");
}
public void TestThreading()
{
const string defaultDate = "01 Jan 1997 12:00:00 -0400";
// this test case was borrowed from Jamie Zawinski's TestThreader.java
MakeThreadable("A", "<1>", defaultDate, null);
MakeThreadable("B", "<2>", defaultDate, "<1>");
MakeThreadable("C", "<3>", defaultDate, "<1> <2>");
MakeThreadable("D", "<4>", defaultDate, "<1>");
MakeThreadable("E", "<5>", defaultDate, "<3> <x1> <x2> <x3>");
MakeThreadable("F", "<6>", defaultDate, "<2>");
MakeThreadable("G", "<7>", defaultDate, "<nonesuch>");
MakeThreadable("H", "<8>", defaultDate, "<nonesuch>");
MakeThreadable("Loop1", "<loop1>", defaultDate, "<loop2> <loop3>");
MakeThreadable("Loop2", "<loop2>", defaultDate, "<loop3> <loop1>");
MakeThreadable("Loop3", "<loop3>", defaultDate, "<loop1> <loop2>");
MakeThreadable("Loop4", "<loop4>", defaultDate, "<loop5>");
MakeThreadable("Loop5", "<loop5>", defaultDate, "<loop4>");
MakeThreadable("Loop6", "<loop6>", defaultDate, "<loop6>");
MakeThreadable("Loop7", "<loop7>", defaultDate, "<loop8> <loop9> <loop10> <loop8> <loop9> <loop10>");
MakeThreadable("Loop8", "<loop8>", defaultDate, "<loop9> <loop10> <loop7> <loop9> <loop10> <loop7>");
MakeThreadable("Loop8", "<loop9>", defaultDate, "<loop10> <loop7> <loop8> <loop10> <loop7> <loop8>");
MakeThreadable("Loop10", "<loop10>", defaultDate, "<loop7> <loop8> <loop9> <loop7> <loop8> <loop9>");
MakeThreadable("Ambig1", "<ambig1>", defaultDate, null);
MakeThreadable("Ambig2", "<ambig2>", defaultDate, "<ambig1>");
MakeThreadable("Ambig3", "<ambig3>", defaultDate, "<ambig1> <ambig2>");
MakeThreadable("Ambig4", "<ambig4>", defaultDate, "<ambig1> <ambig2> <ambig3>");
MakeThreadable("Ambig5a", "<ambig5a>", defaultDate, "<ambig1> <ambig2> <ambig3> <ambig4>");
MakeThreadable("Ambig5b", "<ambig5b>", defaultDate, "<ambig1> <ambig3> <ambig2> <ambig4>");
MakeThreadable("dup", "<dup>", defaultDate, null);
MakeThreadable("dup-kid", "<dup-kid>", defaultDate, "<dup>");
MakeThreadable("dup-kid", "<dup-kid>", defaultDate, "<dup>");
MakeThreadable("dup-kid-2", "<dup-kid-2>", defaultDate, "<dup>");
MakeThreadable("dup-kid-2", "<dup-kid-2>", defaultDate, "<dup>");
MakeThreadable("dup-kid-2", "<dup-kid-2>", defaultDate, "<dup>");
MakeThreadable("same subject 1", "<ss1.1>", defaultDate, null);
MakeThreadable("same subject 1", "<ss1.2>", defaultDate, null);
MakeThreadable("missingmessage", "<missa>", defaultDate, null);
MakeThreadable("missingmessage", "<missc>", defaultDate, "<missa> <missb>");
MakeThreadable("liar 1", "<liar.1>", defaultDate, "<liar.a> <liar.c>");
MakeThreadable("liar 2", "<liar.2>", defaultDate, "<liar.a> <liar.b> <liar.c>");
MakeThreadable("liar2 1", "<liar2.1>", defaultDate, "<liar2.a> <liar2.b> <liar2.c>");
MakeThreadable("liar2 2", "<liar2.2>", defaultDate, "<liar2.a> <liar2.c>");
MakeThreadable("xx", "<*****@*****.**>", "Thu, 06 Mar 1997 18:28:50 -0800", null);
MakeThreadable("lkjhlkjh", "<*****@*****.**>", "Sat, 08 Mar 1997 14:15:59 -0800", null);
MakeThreadable("test 2", "<*****@*****.**>", "Sat, 08 Mar 1997 14:18:14 -0800", null);
MakeThreadable("enc", "<*****@*****.**>", "Sat, 08 Mar 1997 14:18:40 -0800", null);
MakeThreadable("lkjhlkjh", "<*****@*****.**>", "Sat, 08 Mar 1997 14:24:21 -0800", null);
MakeThreadable("eng", "<*****@*****.**>", "Sat, 08 Mar 1997 14:26:44 -0800", null);
MakeThreadable("lkjhl", "<*****@*****.**>", "Sat, 08 Mar 1997 14:27:07 -0800", null);
MakeThreadable("Re: certs and signed messages", "<*****@*****.**>", "Sat, 08 Mar 1997 19:38:18 -0800", "<*****@*****.**>");
MakeThreadable("from dogbert", "<*****@*****.**>", "Sun, 09 Mar 1997 16:23:10 -0800", null);
MakeThreadable("lkjhlkjhl", "<*****@*****.**>", "Thu, 20 Mar 1997 21:35:38 -0800", null);
MakeThreadable("le:/u/jwz/mime/smi", "<*****@*****.**>", "Thu, 20 Mar 1997 23:45:33 -0800", null);
MakeThreadable("ile:/u/jwz", "<*****@*****.**>", "Thu, 20 Mar 1997 23:57:22 -0800", null);
MakeThreadable("ljkljhlkjhl", "<*****@*****.**>", "Tue, 06 May 1997 16:12:16 -0700", null);
MakeThreadable("lkjh", "<*****@*****.**>", "Tue, 06 May 1997 16:14:14 -0700", null);
MakeThreadable("foo", "<*****@*****.**>", "Thu, 08 May 1997 16:46:09 -0700", null);
MakeThreadable("Welcome to Netscape", "<*****@*****.**>", "Wed, 14 May 1997 23:20:45 -0700", null);
MakeThreadable("Re: Welcome to Netscape", "<*****@*****.**>", "Wed, 14 May 1997 23:33:45 -0700", "<*****@*****.**>");
MakeThreadable("[Fwd: enc/signed test 1]", "<*****@*****.**>", "Tue, 27 May 1997 16:31:46 -0700", null);
const string expected = @"A
B
C
E
F
D
dummy
G
H
Loop5
Loop4
Loop6
Ambig1
Ambig2
Ambig3
Ambig4
Ambig5a
Ambig5b
dup
dup-kid
dup-kid
dup-kid-2
dup-kid-2
dup-kid-2
dummy
same subject 1
same subject 1
missingmessage
missingmessage
dummy
liar 1
liar 2
dummy
liar2 1
liar2 2
xx
dummy
lkjhlkjh
lkjhlkjh
test 2
enc
eng
lkjhl
Re: certs and signed messages
from dogbert
lkjhlkjhl
le:/u/jwz/mime/smi
ile:/u/jwz
ljkljhlkjhl
lkjh
foo
Welcome to Netscape
Re: Welcome to Netscape
[Fwd: enc/signed test 1]
";
var threads = MessageThreader.Thread(ThreadingAlgorithm.References, summaries);
var builder = new StringBuilder();
foreach (var thread in threads)
{
WriteMessageThread(builder, thread, 0);
}
//Console.WriteLine (builder);
Assert.AreEqual(expected, builder.ToString(), "Threading did not produce the expected results");
}
