test: start threading test corpus

There are 3 threads here, two synthetic, and one anonymized one using
data from Gregor. They test various aspects of thread
ordering/construction in the presence of replies to ghost messages.

diff --git a/test/corpora/threading/ghost-root/1529425589.M615261P21663.len:2,S b/test/corpora/threading/ghost-root/1529425589.M615261P21663.len:2,S
new file mode 100644 (file)
index 0000000..62bf98d
--- /dev/null
+++ b/test/corpora/threading/ghost-root/1529425589.M615261P21663.len:2,S
@@ -0,0 +1,9 @@
+From: Gregor Zattler <g.zattler@xxxxxxx-xxxxxxxxx.de>
+To: xxx request tracker <rt-xxx@xxxxxxx-xxxxxxxxxxxxxxxxx-xxxxxxxxx-xxxxxxxxx.de>
+Subject: FYI: xxxx  xxxxxxx  xxxxxxxxxxxx xxx
+Date: Tue, 19 Jun 2016 18:26:26 +0200
+Message-ID: <87bmc6lp3h.fsf@len.workgroup>
+MIME-Version: 1.0
+Content-Type: text/plain; charset=utf-8
+Content-Transfer-Encoding: quoted-printable
+

diff --git a/test/corpora/threading/ghost-root/1532672447.R3166642290392477575.len:2,S b/test/corpora/threading/ghost-root/1532672447.R3166642290392477575.len:2,S
new file mode 100644 (file)
index 0000000..b79eaf7
--- /dev/null
+++ b/test/corpora/threading/ghost-root/1532672447.R3166642290392477575.len:2,S
@@ -0,0 +1,17 @@
+Return-Path: <prvs=701fd58e1=www-data@support.xxxxxxxxxxx-xxxxxxxxx-xxxxxxxxx.de>
+Subject: [support.xxxxxxxxxxx-xxxxxxxxx-xxxxxxxxx.de #33575] AutoReply: FYI: xxxx  xxxxxxx  xxxxxxxxxxxx xxx
+From: " via RT" <rt-xxx@xxxxxxx-xxxxxxxxxxxxxxxxx-xxxxxxxxx-xxxxxxxxx.de>
+Reply-To: rt-xxx@xxxxxxx-xxxxxxxxxxxxxxxxx-xxxxxxxxx-xxxxxxxxx.de
+In-Reply-To: <87bmc6lp3h.fsf@len.workgroup>
+References: <RT-Ticket-33575@xxxxxxx-xxxxxxxxxxxxxxxxx-xxxxxxxxx-xxxxxxxxx.de>
+ <87bmc6lp3h.fsf@len.workgroup>
+Message-ID: <rt-4.2.8-22046-1529425595-591.33575-211-0@xxxxxxx-xxxxxxxxxxxxxxxxx-xxxxxxxxx-xxxxxxxxx.de>
+To: g.zattler@xxxxxxx-xxxxxxxxx.de
+Content-Type: text/plain; charset="utf-8"
+Date: Tue, 19 Jun 2016 18:26:36 +0200
+MIME-Version: 1.0
+Content-Transfer-Encoding: 8bit
+
+
+
+

diff --git a/test/corpora/threading/ghost-root/1532672447.R6968667928580738175.len:2,S b/test/corpora/threading/ghost-root/1532672447.R6968667928580738175.len:2,S
new file mode 100644 (file)
index 0000000..343a855
--- /dev/null
+++ b/test/corpora/threading/ghost-root/1532672447.R6968667928580738175.len:2,S
@@ -0,0 +1,18 @@
+Return-Path: <prvs=708ebe06b=www-data@support.xxxxxxxxxxx-xxxxxxxxx-xxxxxxxxx.de>
+Subject: [support.xxxxxxxxxxx-xxxxxxxxx-xxxxxxxxx.de #33575] Resolved: FYI: xxxx  xxxxxxx  xxxxxxxxxxxx xxx
+From: " via RT" <rt-xxx@xxxxxxx-xxxxxxxxxxxxxxxxx-xxxxxxxxx-xxxxxxxxx.de>
+Reply-To: rt-xxx@xxxxxxx-xxxxxxxxxxxxxxxxx-xxxxxxxxx-xxxxxxxxx.de
+References: <RT-Ticket-33575@xxxxxxx-xxxxxxxxxxxxxxxxx-xxxxxxxxx-xxxxxxxxx.de>
+Message-ID: <rt-4.2.8-6644-1530017064-1465.33575-215-0@xxxxxxx-xxxxxxxxxxxxxxxxx-xxxxxxxxx-xxxxxxxxx.de>
+To: g.zattler@xxxxxxx-xxxxxxxxx.de
+Content-Type: text/plain; charset="utf-8"
+Date: Tue, 26 Jun 2016 14:44:24 +0200
+MIME-Version: 1.0
+Content-Transfer-Encoding: 8bit
+
+
+
+
+According to our records, your request has been resolved. If you have any
+further questions or concerns, please respond to this message.
+

diff --git a/test/corpora/threading/ghost-root/child b/test/corpora/threading/ghost-root/child
new file mode 100644 (file)
index 0000000..4c36af9
--- /dev/null
+++ b/test/corpora/threading/ghost-root/child
@@ -0,0 +1,9 @@
+From: Alice <alice@example.org>
+To: Daniel <daniel@example.org>
+Subject: child message
+Message-ID: <001-child@example.org>
+In-Reply-To: <000-real-root@example.org>
+References:  <000-real-root@example.org>
+Date: Fri, 17 Jun 2016 22:14:41 -0400
+
+

diff --git a/test/corpora/threading/ghost-root/fake-root b/test/corpora/threading/ghost-root/fake-root
new file mode 100644 (file)
index 0000000..a698185
--- /dev/null
+++ b/test/corpora/threading/ghost-root/fake-root
@@ -0,0 +1,9 @@
+From: Mallory <mallory@example.org>
+To: Daniel <daniel@example.org>
+Subject: fake root message
+Message-ID: <001-fake-message-root@example.org>
+In-Reply-to: <nonexistent-message@example.org>
+References: <000-real-root@example.org> <001-child@example.org> <nonexistent-message@example.org>
+Date: Thu, 16 Jun 2016 22:14:41 -0400
+
+This message has an in-reply-to pointing to a non-existent message

diff --git a/test/corpora/threading/ghost-root/grand-child b/test/corpora/threading/ghost-root/grand-child
new file mode 100644 (file)
index 0000000..5f77ac3
--- /dev/null
+++ b/test/corpora/threading/ghost-root/grand-child
@@ -0,0 +1,9 @@
+From: Alice <alice@example.org>
+To: Daniel <daniel@example.org>
+Subject: grand-child message
+Message-ID: <001-grand-child@example.org>
+In-Reply-To: <001-child@example.org>
+References:  <000-real-root@example.org> <001-child@example.org>
+Date: Fri, 17 Jun 2016 22:24:41 -0400
+
+

diff --git a/test/corpora/threading/ghost-root/grand-child2 b/test/corpora/threading/ghost-root/grand-child2
new file mode 100644 (file)
index 0000000..59682a9
--- /dev/null
+++ b/test/corpora/threading/ghost-root/grand-child2
@@ -0,0 +1,9 @@
+From: Daniel <daniel@example.org>
+To: Alice <alice@example.org>
+Subject: grand-child message 2
+Message-ID: <001-grand-child2@example.org>
+In-Reply-To: <001-child@example.org>
+References:  <000-real-root@example.org> <001-child@example.org>
+Date: Fri, 17 Jun 2016 22:34:41 -0400
+
+

diff --git a/test/corpora/threading/ghost-root/great-grand-child b/test/corpora/threading/ghost-root/great-grand-child
new file mode 100644 (file)
index 0000000..287a895
--- /dev/null
+++ b/test/corpora/threading/ghost-root/great-grand-child
@@ -0,0 +1,9 @@
+From: Alice <alice@example.org>
+To: Daniel <daniel@example.org>
+Subject: great grand-child message
+Message-ID: <001-great-grand-child@example.org>
+In-Reply-To: <001-grand-child@example.org>
+References:  <000-real-root@example.org> <001-grand-child@example.org>
+Date: Fri, 17 Jun 2016 22:44:41 -0400
+
+

diff --git a/test/corpora/threading/ghost-root/real-root b/test/corpora/threading/ghost-root/real-root
new file mode 100644 (file)
index 0000000..f1b16a0
--- /dev/null
+++ b/test/corpora/threading/ghost-root/real-root
@@ -0,0 +1,7 @@
+From: Alice <alice@example.org>
+To: Daniel <daniel@example.org>
+Subject: root message
+Message-ID: <000-real-root@example.org>
+Date: Thu, 16 Jun 2016 22:14:41 -0400
+
+This message has no in-reply-to