Commit graph

934 commits

Author SHA1 Message Date
David Bremner
8e7812d824 lib: add known broken test for parsing bad dates.
This reproduces the symptoms of bug report
id:20150422065630.6330.90536@hoothoot
2017-03-15 21:52:34 -03:00
Tomi Ollila
936c35da86 fix out of tree tests
Use $NOTMUCH_SRCDIR/ instead of $TEST_DIRECTORY/../ (in those 2 places)
where reference to source directory instead of build directory is
required.
2017-03-12 09:19:23 -03:00
Tomi Ollila
d6a735423b test: atomicity.py: improve exit probability on failure
Some gdb python exceptions on some os environments (e.g. macOS
Sierra, non-codesigned gdb) do not make gdb exit (but to drop down
to nonexistent command line?).
Mitigate this chance by explict SystemExit on all exceptions.
The contents of output file 'gdb.out' is unchanged.
2017-03-10 08:21:28 -04:00
Gaute Hope
1b5c6b2dea bindings/python: test python Database.get_revision ()
Here is a test for Database.get_revision (), based on
the first part of T570-revision-tracking.sh.
2017-03-09 10:21:02 -04:00
Jani Nikula
0497d695ca test: require test_begin_subtest before test_expect_code
Unify the subtests by requiring test_begin_subtest before
test_expect_code. (Similar change for test_expect_success has already
been done.)

This increases clarity in the test scripts by having a separate line
for the start of the subtest with the heading, and makes it possible
to simplify the test infrastructure by making all subtests similar.
2017-03-09 09:03:40 -04:00
Jani Nikula
d0cd253b37 test: require test_begin_subtest before test_expect_success
Unify the subtests by requiring test_begin_subtest before
test_expect_success. (Similar change for test_expect_code will
follow.)

This increases clarity in the test scripts by having a separate line
for the start of the subtest with the heading, and makes it possible
to simplify the test infrastructure by making all subtests similar.
2017-03-09 09:01:21 -04:00
Jani Nikula
b8f12bd371 test: drop the implicit prereq check mechanism from test_expect_*
The only place where we use the implicit prereq check is T000-basic.sh
where we check that it works. It's an added complication that we don't
use. Remove it.

The test_have_prereq function can still be used for the same effect in
subtests that use test_begin_subtest. For now, this will make it
impossible to have prereqs in one-line subtests that don't require
test_begin_subtest. This will be fixed in follow-up work.
2017-03-09 09:00:16 -04:00
Jani Nikula
e563b8cafd test: ensure test_begin_subtest has been called before test_expect_*
This is the expectation, increase robustness of the test suite by
requiring it.
2017-03-09 08:58:28 -04:00
Jani Nikula
13a59c4a8f test: only accept short and long options, not silly in-betweens
It's not notmuch style to accept sloppy parameter names.
2017-03-09 08:55:38 -04:00
Jani Nikula
de66230b46 test: remove unused and no-op --long-tests parameter
It's been unused since its introduction in commit 0083854b12 ("Copy
test framework from Git").
2017-03-09 08:55:17 -04:00
Jani Nikula
8af6fc5e6e test: remove unused test_external and test_external_without_stderr
They've been unused since their introduction in commit 0083854b12
("Copy test framework from Git"), only causing maintenance burden.
2017-03-09 08:55:06 -04:00
Jani Nikula
cfc0909511 test: remove unused filter functions
They've been unused since their introduction in commit 0083854b12
("Copy test framework from Git").
2017-03-09 08:54:53 -04:00
Jani Nikula
1db3244bf1 test: remove unused regexp convenience variables
They've been unused since their introduction in commit 0083854b12
("Copy test framework from Git").
2017-03-09 08:53:12 -04:00
Jani Nikula
14c0862bac test: suppress diff for broken test without V=1
Known broken tests are, well, known broken. Do not print the result
diff for them unless V=1 is specified. Now that the test description
is printed also when known broken tests fail, the user can also skip
to running the individual failing tests.
2017-03-09 08:48:08 -04:00
Jani Nikula
740f3296b8 test: print test description also for failing known broken tests
With the test description, the user can see the test script name, and
debug with that alone.
2017-03-09 08:47:57 -04:00
Jani Nikula
85df8b3915 test: shrink T590-thread-breakage test decription to one line
The test description is used for log output, I think the intention is
to keep it as a one-liner. Leave the rest of the long description as a
comment.
2017-03-04 21:21:11 -04:00
Mark Walters
a8f91b74e7 Test: emacs: test for folding long headers.
Headers of more than 998 characters should be folded when sending.
However, until recently, emacs did not do this.

This adds a (known broken) test for this when sending messages in
emacs. We will backport the fix to notmuch-emacs in the next
changeset.
2017-03-04 21:15:55 -04:00
David Bremner
dfacfe14f3 lib: query make exclude handling non-destructive
We filter added exclude at add time, rather than modifying the query by
count search. As noted in the comments, there are several ignored
conditions here.
2017-03-04 20:47:25 -04:00
David Bremner
e209b71873 lib: centralize query parsing, store results.
The main goal is to prepare the way for non-destructive (or at least
less destructive) exclude tag handling. It does this by having a
pre-parsed query available for further processing. This also allows us
to provide slightly more precise error messages.
2017-03-04 20:47:25 -04:00
David Bremner
6cb1c617a7 lib: add mid: as a synonym for id:
mid: is the url scheme suggested by URL 2392. We also plan to
introduce more flexible searches for mid: than are possible with
id: (in order not to break assumptions about the special behaviour of
id:, e.g. identifying at most one message).
2017-03-03 17:46:48 -04:00
David Bremner
55524bb063 lib: regexp matching in 'subject' and 'from'
the idea is that you can run

% notmuch search subject:/<your-favourite-regexp>/
% notmuch search from:/<your-favourite-regexp>/

or

% notmuch search subject:"your usual phrase search"
% notmuch search from:"usual phrase search"

This feature is only available with recent Xapian, specifically
support for field processors is needed.

It should work with bindings, since it extends the query parser.

This is easy to extend for other value slots, but currently the only
value slots are date, message_id, from, subject, and last_mod. Date is
already searchable;  message_id is left for a followup commit.

This was originally written by Austin Clements, and ported to Xapian
field processors (from Austin's custom query parser) by yours truly.
2017-03-03 17:46:48 -04:00
David Bremner
508b5c20fa Merge branch 'release'
Second gnugpg test suite fix
2017-02-28 21:21:07 -04:00
Jani Nikula
ea20a932f1 cli/show: add content-disposition to structured output message parts
Help the clients decide how to display parts.

Test updates by Mark Walters <markwalters1009@gmail.com>.
One more test fix by db
2017-02-28 08:03:00 -04:00
David Bremner
1044775fc0 test: move GNUPGHOME to TEST_TMPDIR
We already use this directory for dtach sockets, so it makes sense to
put gnupg sockets there as well. There doesn't seem to be a clean way
to put a fully functional socket in a different location than
GNUPGHOME.
2017-02-27 20:01:42 -04:00
David Bremner
5a42bb96c1 Revert "test: use gpgconf --create-socketdir if available"
This reverts commit e7b88e8b0a.

It turns out that this does not work well in environments without a
running systemd (or some other provider of /run/user)
2017-02-27 18:26:47 -04:00
David Bremner
bd29098e47 test: make T640 compatible with old C compilers
Apparently our test system does not use the same flags for compiling
tests as it does for compiling notmuch. Make the test compatible with
C89. Also remove one unused loop index.
2017-02-26 08:16:45 -04:00
Jani Nikula
75bb23f748 test: test format version difference between v2 and v3
Schemata v3 changed message filename field to a list. Test both
versions 2 and 3.
2017-02-26 07:42:02 -04:00
Jani Nikula
14c60cf168 cli/show: list all filenames of a message in the formatted output
Instead of just having the first filename for the message, list all
duplicate filenames of the message as a list in the formatted
outputs. This bumps the format version to 3.
2017-02-26 07:41:33 -04:00
David Bremner
e0b22c139c lib: handle DatabaseModifiedError in _n_message_ensure_metadata
The retries are hardcoded to a small number, and error handling aborts
than propagating errors from notmuch_database_reopen. These are both
somewhat justified by the assumption that most things that can go
wrong in Xapian::Database::reopen are rare and fatal. Here's the brief
discussion with Xapian upstream:

   24-02-2017 08:12:57 < bremner> any intuition about how likely
      Xapian::Database::reopen is to fail? I'm catching a
      DatabaseModifiedError somewhere where handling any further errors is
      tricky, and wondering about treating a failed reopen as as "the
      impossible happened, stopping"

   24-02-2017 16:22:34 < olly> bremner: there should not be much scope for
    failure - stuff like out of memory or disk errors, which are probably a
    good enough excuse to stop
2017-02-25 21:13:50 -04:00
David Bremner
ae731c183a test: add known broken test for uncaught DatabaseModifiedError
There are several of these to track down, but one that is in quite a
few code paths is _notmuch_message_ensure_metadata.
2017-02-25 21:07:18 -04:00
Tomi Ollila
2c5eed16b3 test: replaced use of python with $NOTMUCH_PYTHON (twice)
$NOTMUCH_PYTHON is sourced from sh.config, configured by
./configure and stated to be used as:

"Name of python command to use in configure and the test suite."
2017-02-23 08:55:24 -04:00
David Bremner
9951598d11 Merge branch 'release'
Merge changes to use gpgconf --create-socketdir
2017-02-21 08:16:07 -04:00
David Bremner
e7b88e8b0a test: use gpgconf --create-socketdir if available
This enables the shortened socket pathes in /run or equivalent. The
explicit call to gpgconf is needed for nonstandard GNUPGHOME settings.

(amended according to id:m2fujatr4k.fsf@guru.guru-group.fi)
2017-02-21 07:45:40 -04:00
Tomi Ollila
f8d5c9b80e test: wrap 'wc -l' results in arithmetic evaluation to strip whitespace
Some new unwrapped 'wc -l's have been added since Jani's 60e79e3a9f
2017-01-27 22:02:36 -04:00
Tomi Ollila
95efe2d484 test: allow user to choose which gdb to run tests with
The variable used for selecting gdb is TEST_GDB, consistent with
TEST_CC and TEST_EMACS{,CLIENT}.
2017-01-08 10:50:28 -04:00
David Bremner
71f1228a51 Merge branch 'release'
Merge changes for notmuch-insert error handling, debian bugfix release
2016-12-07 07:30:12 -04:00
David Bremner
d74c534570 cli/insert: return EX_TEMPFAIL for some errors
Attempt to distinguish between errors indicating misconfiguration or
programmer error, which we consider "permanent", in the sense that
automatic retries are unlikely to be useful, and those indicating
transient error conditions. We consider XAPIAN_EXCEPTION transient
because it covers the important special case of locking failure.
2016-12-07 07:00:40 -04:00
Tomi Ollila
27e293f653 test: gdb insert: redirect input inside gdb script
Running `gdb command < input` is not as reliable way to give input
to the command (some installations of gdb consume it). Use "set args"
gdb command to have input redirected at gdb 'run' time.
2016-12-07 07:00:39 -04:00
Jani Nikula
e682c8f8f8 test: check the handling of files vanishing between scandir and indexing
Add a file for scandir to find, but use gdb to remove it before it
gets indexed.
2016-12-03 07:18:49 -04:00
David Bremner
f781b7e7d2 test: clean up corpora.email
When we renamed corpus to corpora, we missed a spot.
2016-12-03 07:16:12 -04:00
David Bremner
d35c2c15f6 Merge branch 'release'
Initial set of changes for 0.23.3
2016-11-24 21:21:16 -04:00
Daniel Kahn Gillmor
d31161c212 tests: account for varying-size cryptographic signatures
GnuPG 2.1.16 is now injecting the full issuer fingerprint in its
signatures, which makes them about 32 octets larger when
ascii-armored.

This change in size means that the size of the MIME parts will vary
depending on the version of gpg that the user has installed.  at any
rate, the signature part should be non-zero (this is true for
basically any MIME part), so we just test for that instead of an exact
size.
2016-11-24 20:22:12 -04:00
Mark Walters
70c6ac377b Test: fix draft test for emacs23
emacs24 and emacs23 have different secure tag defaults: in particular,
mml-secure-message-sign only signs the part on emacs23 but the whole
message on emacs24. This difference makes one of the draft tests fail
(which causes a cascade of later failures) on emacs23. It seems that
travis uses emacs23 so it is useful to fix this.

We do this by forcing the whole message to be signed in either case --
the code snippet is extracted from mml-secure-message-sign on emacs24.
2016-11-14 18:01:36 -04:00
David Bremner
2dd96d6bd6 emacs: resume messages
Provide functionality to resume editing a message previously saved with
notmuch-draft-save, including decoding the X-Notmuch-Emacs-Secure
header.

Resume gets the raw file from notmuch and using the emacs function
mime-to-mml reconstructs the message (including attachments).

'e' is bound to resume a draft from show or tree mode.
2016-11-13 13:15:31 -04:00
David Bremner
90248f862b emacs: check drafts for encryption tags before saving
In general the user may not want to save plaintext copies of messages
that they are sending encrypted, so give them a chance to abort.
2016-11-13 13:15:31 -04:00
Mark Walters
d820b97477 emacs: postpone a message
This provides initial support for postponing in the emacs frontend;
resuming will follow in a later commit. On saving/postponing it uses
notmuch insert to put the message in the notmuch database

Current bindings are C-x C-s to save a draft, C-c C-p to postpone a
draft (save and exit compose buffer).

Previous drafts get tagged deleted on subsequent saves, or on the
message being sent.

Each draft gets its own message-id, and we use the namespace
draft-.... for draft message ids (so, at least for most people, drafts
are easily distinguisable).
2016-11-13 12:55:24 -04:00
Tomi Ollila
8a82ad716f test/test-lib.sh: execute basename(1)s lazier in test_expect_equal_file ()
Moved the 2 basename(1) executions to the test failure branch in
test_expect_equal_file ().

The output of basename(1) executions in function test_expect_equal_file ()
are only used when tests fails -- when all tests pass these 2 basename(1)
executions are no longer done at all.
2016-10-25 18:13:29 -03:00
David Bremner
d93e9cee13 Merge in test-suite, docstring fixes, release prep 2016-10-22 12:44:39 -03:00
Tomi Ollila
c008dd1352 test: use vt100 as "smart" terminal for known dumb/unknown terminals
Otherwise use whatever user environment has set for TERM so
that there is more chance to test on users' actual environments.
2016-10-22 12:18:43 -03:00
Tomi Ollila
a3ee732c52 test-lib.sh: rename $DTACH_TERM to $SMART_TERM 2016-10-22 12:13:55 -03:00
David Bremner
169e29d431 test: add known broken test for nondestructiveness of count
Thanks to Lucas (id:147263183913.27784.12274024193186585889@mbp) for the
bug report and the test case.

I decided to use the python version because the python bindings could
use more exercise.
2016-10-15 10:22:40 -03:00
Tomi Ollila
6a3ce94aaf test/T000-basic: replaced use of which(1) with shell builtin command -v
Some minimal chroot/container environments don't have which(1) installed.
2016-10-11 22:43:17 -03:00
Tomi Ollila
b57426a435 test: test-lib.sh: use $BASH instead of ${SHELL-sh} to relaunch
In case of the test script is to be relaunced under valgrind, or --tee
is requested, use the $BASH shell variable to locate the command
interpreter. The $SHELL variable is re-set by non-interactive shells
so in case the shell uses some other shell (e.g. zsh) for interactive
use these bash scripts continue to work.
2016-09-24 10:10:40 -03:00
David Bremner
5292e9b1ae test/emacs: add broken test for message replying to msg to self
This is a strange corner case where the removing of the user's address
from the To: header does the wrong thing. If we think it is
worth (eventually) fixing, this test can serve as a reminder.
2016-09-24 10:05:04 -03:00
David Bremner
1d4812fd61 test: fix printf format
notmuch_status_t is an integer type, printing it as a string is a very
bad idea.
2016-09-22 08:11:42 -03:00
Daniel Kahn Gillmor
693ca8d8a8 add property: query prefix to search for specific properties
We want to be able to query the properties directly, like:

   notmuch count property:foo=bar

which should return a count of messages where the property with key
"foo" has value equal to "bar".
2016-09-21 18:14:25 -03:00
David Bremner
651da30c09 cli: optionally restore message properties from dump file
This somewhat mimics the config line parsing, except there can be
arbitrarily many key value pairs, so one more level of looping is
required.
2016-09-21 18:14:25 -03:00
David Bremner
b7345d277e CLI: add properties to dump output
Part of providing extensibility via properties is to make sure that user
data is not lost. Thus we need to be able to dump and restore
properties.
2016-09-21 18:14:25 -03:00
David Bremner
58fe8fce1d lib: iterator API for message properties
This is a thin wrapper around the string map iterator API just introduced.
2016-09-21 18:14:25 -03:00
David Bremner
b8bb6d7964 lib: basic message-property API
Initially, support get, set and removal of single key/value pair, as
well as removing all properties.
2016-09-21 18:14:24 -03:00
Jani Nikula
a63e674b34 test: silence the output of notmuch new mid-test
Fix this during test run:

T470-missing-headers: Testing messages with missing headers
Added 2 new messages to the database.
2016-09-19 20:42:09 -03:00
Mark Walters
a448879e49 emacs: reply: remove wrong sig/enc status buttons
This stops the (usually incorrect) sigstatus and encstatus buttons
appearing when replying in emacs, and updates the test suite to match.

Overriding the status button functions is a little unusual but much
less intrusive than passing an argument all the way down the call
chain. It also makes it clear exactly what it does.

We also hide the application/pgp-encrypted part as it can only contain
"Version: 1". We do this in notmuch show, which means it also happens
when replying.
2016-09-18 10:57:27 -03:00
David Bremner
653c5ee221 test/crypto: test reply to encrypted message in emacs
This test considers the extra output about encryption/signature status
as a bug, to be fixed in the next commit
2016-09-18 10:56:54 -03:00
Jani Nikula
536b1f9df9 cli/reply: return internet address list from get header funcs
Pass in GMimeMessage to simplify To/Cc/Bcc headers. We'll eventually
remove the notmuch message passing altogether, but keep both for now
to not make too big changes at once.

Getting the headers from GMimeMessage using GMime functions fixes the
error on duplicate Cc headers reported by Daniel Kahn Gillmor
<dkg@fifthhorseman.net> in id:87d1ngv95p.fsf@alice.fifthhorseman.net.

Get rid of an intermediate function.

The small annoyance is the ownership differences in the address lists.
2016-09-17 09:11:07 -03:00
Jani Nikula
36416c74e0 test: add known broken test for reply to message with multiple Cc headers
As Daniel Kahn Gillmor <dkg@fifthhorseman.net> reports in
id:87d1ngv95p.fsf@alice.fifthhorseman.net, notmuch show combines
multiple Cc: fields into one, while notmuch reply does not. While such
messages are in violation of RFC 5322, it would be reasonable to
expect notmuch to be consistent. Add a known broken test to document
this expectation.

This also starts a new "broken" corpus for messages which are broken.

Details:

The original message is formatted using the message printing in
notmuch-show.c. For Cc:, it uses g_mime_message_get_recipients(),
which apparently combines all Cc: fields into one internally.

The addresses in the reply headers, OTOH, are based on headers queried
through libnotmuch. It boils down to g_mime_object_get_header() in
lib/message-file.c, which returns only the first occurence of header.
2016-09-17 08:41:29 -03:00
Jani Nikula
971cdc72cd test: make it possible to have multiple corpora
We largely use the corpus under test/corpus for
testing. Unfortunately, many of our tests have grown to depend on
having exactly this set of messages, making it hard to add new message
files for testing specific cases.

We do use a lot of add_message from within the tests, but it's not
possible to use that for adding broken messages, and adding several
messages at once can get unwieldy.

Move the basic corpus under tests/corpora/default, and make it
possible to add new, independent corpora along its side. This means
tons of renames with a few tweaks to add_email_corpus function in
test-lib.sh to let tests specify which corpus to use.
2016-09-17 08:39:34 -03:00
David Bremner
07dff49630 Merge branch 'release'
hand fixed conflicts with NEWS
2016-09-08 22:18:37 -03:00
David Bremner
7edded2740 test/crypto: hard code fingerprint
Originally the intent was to make the test more robust against changing
test keys. It turns out that (unscientifically) gpg --with-colons output
changes more often than our test key. Rather than making the script more
complex, just hard code the fingerprint.

This fixes Debian bug #847013; I expect similar test failures as other
distros adopt gnupg 2.1.15
2016-09-08 09:08:09 -03:00
Mark Walters
fce8146a8b emacs: maildir: add the actual insert code
With all the preparation it is now simple to add the actual insert
code. Since insert can fail for many reasons we let the user decide
interactively deal with it.

We modify test-lib.el to set file fcc, so that all the old tests and
emacs_fcc_message from test-lib.sh still work
2016-09-04 08:23:14 -03:00
David Bremner
cf8aabdd37 test: make gdb even quieter
gdb sometimes writes warnings to stdout, which we don't need/want, and
for some reason --batch-silent isn't enough to hide. So in this commit
we write them to a log file, which is probably better for debugging
anyway. To see an illustrative test failure before this change, run

% make
% touch notmuch-count.c
% cd test && ./T060-count.sh

(cherry picked from commit f45fa5bdd3)
2016-08-14 13:27:57 +09:00
Daniel Kahn Gillmor
1ba73d1437 Omit User-Agent: header by default
The User-Agent: header can be fun and interesting, but it also leaks
quite a bit of information about the user and their software stack.

This represents a potential security risk (attackers can target the
particular stack) and also an anonymity risk (a user trying to
preserve their anonymity by sending mail from a non-associated account
might reveal quite a lot of information if their choice of mail user
agent is exposed).

This change also avoids hiding the User-Agent header by default, so
that people who decide they want to send it will at least see it (and
can edit it if they want to) before sending.

It makes sense to have safer defaults.
2016-08-11 20:16:00 +09:00
Mark Walters
999d473299 emacs: wash: word-wrap bugfix
Previously notmuch-wash made the width of the text (approximately) the
window-width minus the depth in thread. This is correct for the
default indentation of 1 per message depth, but is incorrect for any
other setting of notmuch-show-indent-messages-width.

As notmuch-show-indent-messages-width is customisable, and notmuch-tree
sets it to zero to avoid indenting messages in the message pane, this
bug can show up in real use.

Two of the tests had to be updated: when
notmuch-show-indent-messages-width is 0, then the new (correct) word
wrapping happens later, when notmuch-show-indent-messages-width is 4,
then the new word wrapping happens sooner.
2016-08-09 09:34:25 +09:00
David Bremner
f45fa5bdd3 test: make gdb even quieter
gdb sometimes writes warnings to stdout, which we don't need/want, and
for some reason --batch-silent isn't enough to hide. So in this commit
we write them to a log file, which is probably better for debugging
anyway. To see an illustrative test failure before this change, run

% make
% touch notmuch-count.c
% cd test && ./T060-count.sh
2016-08-09 09:33:59 +09:00
David Bremner
48d33532bb test: don't use dump and restore in a pipeline
This has been wrong since bbbdf0478e, but the race condition was not
previously been (often?) triggered in the tests. With the DB_RETRY_LOCK
patches, it manifests itself as a deadlock.
2016-06-30 17:47:36 +02:00
David Bremner
3a45d29ed4 lib: add built_with handling for XAPIAN_DB_RETRY_LOCK
This support will be present only if the appropriate version of xapian
is available _and_ the user did not disable the feature when
building. So there really needs to be some way for the user to check.
2016-06-29 09:05:49 +02:00
David Bremner
6450813e8f test: initial tests for locking retry
Currently there's not much to test, so we simulate contention, and check
that the modifications to the database are serialized.
2016-06-29 09:05:28 +02:00
David Bremner
496dccf44f test: don't use dump and restore in a pipeline
This has been wrong since bbbdf0478e, but the race condition was not
previously been (often?) triggered in the tests. With the DB_RETRY_LOCK
patches, it manifests itself as a deadlock.
2016-06-29 09:03:14 +02:00
Tomi Ollila
be55acf4f0 test/notmuch-test: simple streamlining
A few simple things that applies well to test/notmuch-test.sh

- Shell does pathname expansion also without doing `echo ...` in subshell.

- Redirections >/dev/null 2>/dev/null hide (improbable but) potential
  serious errors; adding -f to rm instead.

- Inter-file capitalization consistency in comments.

- Unnecesary space removal.
2016-06-28 09:23:39 +02:00
David Bremner
cc1a6d2a94 test: factor out some boilerplate from C tests
The trick of having a common header file doesn't work to share between
test scripts, so make an include file in the test directory.

The use of #include <notmuch-test.h> looks slightly pretentious, but
the include file is not actually in the current (temporary) directory.
2016-06-13 21:52:33 -03:00
Tomi Ollila
2333a44ab7 test: test_python: set PYTHONPATH to the python execution environment
Place PYTHONPATH to the environment when python is executed in a way
that current shell environment is not affected. This also allows adding
the old value of PYTHONPATH to the end of the new value (otherwise it
would have been appended again and again when test_python is called).

At the same time, use -B option to avoid writing .pyc files to
bindings/python/* (which are not cleared out by distclean).

Drop the (unused) prefix code which preserved the original stdout of the
python program and opened sys.stdout to OUTPUT. In place of that there
is now note how (debug) information can be printed to original stdout.
2016-06-11 13:12:08 -03:00
Tomi Ollila
f0e5317bcd test: set LD_LIBRARY_PATH early and keep its old contents
Previously LD_LIBRARY_PATH was exported (and environment changed)
in the middle of test case execution, when a function setting it
was called.

Previously the old contents of LD_LIBRARY_PATH was lost (if any)
when it was re-set and exported. In some systems the old contents of
LD_LIBRARY_PATH was needed to e.g. locate suitable gmime library.
2016-06-11 13:11:49 -03:00
Tomi Ollila
36492f20a7 test: fix die() in test-lib-common.sh
In scripts that include test-lib-common.sh but not test-lib.sh
the die() implementation needs to be a bit different due to
fd redirection differences. test-lib-common.sh implements die()
only if it was not implemented already.
2016-06-11 13:03:44 -03:00
Tomi Ollila
d53b417d1f test: add function die () and have use of it in add_email_corpus ()
Added die() function to test-lib.sh with the following first use of it:

If notmuch new fails during email corpus addition the database is
most probably inexistent or broken and the added corpus would be
unusable while running single tests, giving misleading failures
("only" full 'make test' cleans out old corpus).
2016-06-11 13:03:09 -03:00
Tomi Ollila
1ca752fa36 test-lib.sh: renamed die...()s to trap...()s and exit...()
Now the function names more accurately describes what the functions do.
2016-06-11 13:03:00 -03:00
Daniel Kahn Gillmor
6a833a6e83 Use https instead of http where possible
Many of the external links found in the notmuch source can be resolved
using https instead of http.  This changeset addresses as many as i
could find, without touching the e-mail corpus or expected outputs
found in tests.
2016-06-05 08:32:17 -03:00
David Bremner
b9bf3f44ea lib: add support for named queries
This relies on the optional presense of xapian field processors, and the
library config API.
2016-05-25 07:40:44 -03:00
David Bremner
2d2a13966c CLI: add notmuch-config support for named queries
Most of the infrastructure here is general, only the validation/dispatch
is hardcoded to a particular prefix.

A notable change in behaviour is that notmuch-config now opens the
database e.g. on every call to list, which fails with an error message
if the database doesn't exit yet.
2016-05-25 07:40:44 -03:00
David Bremner
c6fcc555dd CLI: optionally restore config data.
The default to restore config data seems safest, especially since
currently we have no config data to mess up.
2016-05-25 07:40:44 -03:00
David Bremner
e042a25a3f CLI: add optional config data to dump output.
Note that it changes the default dump output format, but doesn't break
existing notmuch-restore. It might break user scripts though.
2016-05-25 07:07:56 -03:00
David Bremner
92e59568fa lib: config list iterators
Since xapian provides the ability to restrict the iterator to a given
prefix, we expose this ability to the user. Otherwise we mimic the other
iterator interfances in notmuch (e.g. tags.c).
2016-05-25 06:51:16 -03:00
David Bremner
3458e3c89c lib: provide config API
This is a thin wrapper around the Xapian metadata API. The job of this
layer is to keep the config key value pairs from colliding with other
metadata by transparently prefixing the keys, along with the usual glue
to provide a C interface.

The split of _get_config into two functions is to allow returning of the
return value with different memory ownership semantics.
2016-05-24 08:53:03 -03:00
Ludovic LANGE
7e6e23c36e ruby: add bindings for notmuch_database_get_all_tags
The Ruby bindings were missing a way to get all the tags of the
database. Now you should be able to access this with the public
instance method `all_tags` of your database object.

Example of use:
    notmuchdb = Notmuch::Database.new path, { :create => false,
    	:mode => Notmuch::MODE_READ_ONLY }

    my_tags = notmuchdb.all_tags

    my_tags.each { |tag|
      print tag
    }

    my_tags.destroy!

Amended by db: improve error reporting, add test
2016-05-19 08:02:43 -03:00
Tomi Ollila
b183f2635e test: copyright information updates
Files in test directories had only copyright of a single individual,
of which code was adapted here as a base of the test system.
Since then many Notmuch Developers have contributed to the test
system, which is now acknowledged with a constant string in some
of the test files.

The README file in test directory instructed new files contain a
copyright notice, but that has never been done (and it is also not
needed). To simplify things a bit (and lessen confusion) this
instruction is now removed.

As a side enchangement, all of the 3 entries in the whole source
tree cd'ing to `dirname` of "$0" now uses syntax cd "$(dirname "$0")".
This makes these particular lines work when current working directory
is e.g. /c/Program Files/notmuch/test/.
(Probably it would fail elsewhere, though.)
2016-05-19 07:56:58 -03:00
Tomi Ollila
eac2976389 cli: tell how many messages were precisely matched when expected 1 match
In case of notmuch reply and notmuch show --part=N it is required that
search terms match to one message. If match count was != 1, error
message "Error: search term did not match precisely one message"
was too vague to explain what happened.

By appending (matched <num> messages) to the error message it
makes the problem more understandable (e.g when <num> is '0'
user reckons the query had a typo in it).
2016-05-19 07:49:03 -03:00
David Bremner
792bea5aff lib/cli: add library API / CLI for compile time options
This is intentionally low tech; if we have more than two options it may
make sense to build up what infrastructure is provided.
2016-05-13 07:29:12 -03:00
David Bremner
bbf6069252 lib: optionally support single argument date: queries
This relies on the FieldProcessor API, which is only present in xapian
>= 1.3.
2016-05-08 08:17:07 -03:00
Daniel Kahn Gillmor
e366bb2227 complete ghost-on-removal-when-shared-thread-exists
To fully complete the ghost-on-removal-when-shared-thread-exists
proposal, we need to clear all ghost messages when the last active
message is removed from a thread.

Amended by db: Remove the last test of T530, as it no longer makes sense
if we are garbage collecting ghost messages.
2016-04-15 07:13:49 -03:00
Daniel Kahn Gillmor
604d1e0977 fix thread breakage via ghost-on-removal
implement ghost-on-removal, the solution to T590-thread-breakage.sh
that just adds a ghost message after removing each message.

It leaks information about whether we've ever seen a given message id,
but it's a fairly simple implementation.

Note that _resolve_message_id_to_thread_id already introduces new
message_ids to the database, so i think just searching for a given
message ID may introduce the same metadata leakage.
2016-04-15 07:07:23 -03:00
Daniel Kahn Gillmor
92559ee347 test thread breakage when messages are removed and re-added
This test (T590-thread-breakage.sh) has known-broken subtests.

If you have a two-message thread where message "B" is in-reply-to "A",
notmuch rightly sees this as a single thread.

But if you:

 * remove "A" from the message store
 * run "notmuch new"
 * add "A" back into the message store
 * re-run "notmuch new"

Then notmuch sees the messages as distinct threads.

This happens because if you insert "B" initially (before anything is
known about "A"), then a "ghost message" gets added to the database in
reference to "A" that is in the same thread, which "A" takes over when
it appears.

But if "A" is subsequently removed, no ghost message is retained, so
when "A" appears, it is treated as a new thread.

I see a few options to fix this:

ghost-on-removal
----------------

We could unilaterally add a ghost upon message removal.  This has a
few disadvantages: the message index would leak information about what
messages the user has ever been exposed to, and we also create a
perpetually-growing dataset -- the ghosts can never be removed.

ghost-on-removal-when-shared-thread-exists
------------------------------------------

We could add a ghost upon message removal iff there are other
non-ghost messages with the same thread ID.

We'd also need to remove all ghost messages that share a thread when
the last non-ghost message in that thread is removed.

This still has a bit of information leakage, though: the message index
would reveal that i've seen a newer message in a thread, even if i had
deleted it from my message store

track-dependencies
------------------

rather than a simple "ghost-message" we could store all the (A,B)
message-reference pairs internally, showing which messages A reference
which other messages B.

Then removal of message X would require deleting all message-reference
pairs (X,B), and only deleting a ghost message if no (A,X) reference
pair exists.

This requires modifying the database by adding a new and fairly weird
table that would need to be indexed by both columns.  I don't know
whether xapian has nice ways to do that.

scan-dependencies
-----------------

Without modifying the database, we could do something less efficient.

Upon removal of message X, we could scan the headers of all non-ghost
messages that share a thread with X.  If any of those messages refers
to X, we would add a ghost message.  If none of them do, then we would
just drop X entirely from the table.

---------------------

One risk of attempted fixes to this problem is that we could fail to
remove the search term indexes entirely.  This test contains
additional subtests to guard against that.

This test also ensures that the right number of ghost messages exist
in each situation; this will help us ensure we don't accumulate ghosts
indefinitely or leak too much information about what messages we've
seen or not seen, while still making it easy to reassemble threads
when messages come in out-of-order.
2016-04-15 07:07:23 -03:00
David Bremner
f68e776617 test: add test-binary to print the number of ghost messages
This one-liner seems preferable to the complications of depending on
delve, getting the binary name right and parsing the output.
2016-04-15 07:07:23 -03:00