[PATCH] Fix stuff around mbox header changes

[vkabatov at redhat.com]

From: Veronika Kabatova <vkabatov at redhat.com>

Bundle tests got broken after the subject in mbox was changed from the
parsed version to the original one because the tests checked for the
presence of patch's name in the response. Fixing this turned out to be
a bit tricky since the tests check the mbox attachment and HTML
responses separately, so we need a string that would be present in both
(the intuitive idea of checking X-Patchwork-Id won't work well).

Add the patch's name to the content of the test patch so we can continue
testing things the same way, checking for the presence of patch's name.

Also add a releasenote notifying about the inclusion of the original
headers.

Reverts: b2a25342 ("Use parsed subject for mboxes")
Fixes: 01b9cbb9 ("Include all email headers in mboxes")
Signed-off-by: Veronika Kabatova <vkabatov at redhat.com>
---
 patchwork/tests/utils.py                              | 2 +-
 patchwork/views/utils.py                              | 3 ---
 releasenotes/notes/mbox-headers-27e1f1bde9570e9f.yaml | 6 ++++++
 3 files changed, 7 insertions(+), 4 deletions(-)
 create mode 100644 releasenotes/notes/mbox-headers-27e1f1bde9570e9f.yaml

diff --git a/patchwork/tests/utils.py b/patchwork/tests/utils.py
index eb14a7d..00eb6c2 100644
--- a/patchwork/tests/utils.py
+++ b/patchwork/tests/utils.py
@@ -172,7 +172,7 @@ def create_patch(**kwargs):
         'state': create_state() if 'state' not in kwargs else None,
         'name': 'testpatch%d' % num,
         'headers': '',
-        'content': '',
+        'content': 'Patch testpatch%d' % num,
         'diff': SAMPLE_DIFF,
     }
     values.update(kwargs)
diff --git a/patchwork/views/utils.py b/patchwork/views/utils.py
index 7f89004..f5ff43c 100644
--- a/patchwork/views/utils.py
+++ b/patchwork/views/utils.py
@@ -101,9 +101,6 @@ def _submission_to_mbox(submission):
     for key, val in orig_headers.items():
         mail[key] = val
 
-    # specifically overwrite the subject with our own nicely formatted name
-    mail['Subject'] = submission.name
-
     if 'Date' not in mail:
         mail['Date'] = email.utils.formatdate(utc_timestamp)
 
diff --git a/releasenotes/notes/mbox-headers-27e1f1bde9570e9f.yaml b/releasenotes/notes/mbox-headers-27e1f1bde9570e9f.yaml
new file mode 100644
index 0000000..7564118
--- /dev/null
+++ b/releasenotes/notes/mbox-headers-27e1f1bde9570e9f.yaml
@@ -0,0 +1,6 @@
+---
+other:
+  - |
+    mbox files now contain all headers from the original email. This also means
+    the ``Subject: `` header included will contain the original subject and not
+    the parsed Patchwork's version.
-- 
2.13.6