The fake missing binary functions check if the binary has already be
added to the diagnostic message to avoid duplicates. Unfortunately,
this check was buggy because the message string does not have the
trailing space.
test_missing_external_prereq_${binary}_ variable indicates that the
binary is missing. It must be set in test_declare_external_prereq()
outside of the fake $binary() function.
If emacs is not available, test_expect_equal would be called with only
one argument. The patch fixes this by quoting the (possibly empty)
$(cat OUTPUT) argument.
Some tests (e.g. crypto) do a common initialization required for all
subtests. The patch adds a check for missing external dependencies
during this initialization. If any prerequisites are missing, all
subtests are skipped.
The check is run on the first call of test_reset_state_ function, so
no changes for the tests are needed.
There is existing support for general prerequisites in the test suite.
But it is not very convenient to use: every test case has to keep
track for it's dependencies and they have to be explicitly listed.
The patch aims to add better support for a particular type of external
dependencies: external executables. The main idea is to replace
missing external binaries with shell functions that have the same
name. These functions always fail and keep track of missing
dependencies for a subtest. The result reporting functions later can
check that an external binaries are missing and correctly report SKIP
result instead of FAIL. The primary benefit is that the test cases do
not need to declare their dependencies or be changed in any way.
If symbol-test is built in symbol-hiding with hardcoded g++ invokation,
it's not so easy to pass $(srcdir) which is required to find notmuch.h
when srcdir and builddir are separate directories.
Basic test 'Ensure that all available tests will be run by
notmuch-test' compares all tests that are run with listing of test/
directory. There is a growing list of exceptions for files and
directories which located in the test/ directory but are not tests.
Moreover some (probably buggy) tests do create files in the the test/
directory which may be left behind in case of failure. This makes the
basic test fail.
The patch changes the test to look only for regular executable files.
This makes the exception list much smaller. And since no tests should
create executables in the test/ directory (if there are, they should
be fixed), the basic test should not be affected by failed or
interrupted tests.
The error is easy to miss, because the test passes and stderr is not
printed. But if you run basic tests in verbose mode (./basic
--verbose), you get:
sed: can't read notmuch-test: No such file or directory
The issue is that sed command is given two files: notmuch-test and
$TEST_DIRECTORY/notmuch-test. And there is no notmuch-test file in
the current directory (test/tmp.basic/). The patch just removes the
non-existing file from the sed command.
Previous behaviour was to indent messages in a thread according
to depth by one space per level. This commit tests if setting
notmuch-indent-messages-width to `4' provides a message thread
with four spaces of indentation thread depth.
Previous behaviour was to indent messages in a thread according
to depth by one space per level. In
id:1311028119-50637-1-git-send-email-fgeller@gmail.com Felix
Geller proposed a patch in order to turn indentation off. This
commit tests if instead setting notmuch-indent-messages-width to
`0' does turn off indentation.
Previous behaviour was to indent messages in a thread according
to depth by one space per level. This is still the case with
notmuch-indent-messages-width default value `1'. This test
succeeds if output with default value is same as in "Basic
notmuch-show view in emacs".
Some tests don't break when HUP signal is sent tho those (by
pressing ctrl-c on the terminal). Therefore, the top-level
test script catches the HUP and sends TERM signal to the
started test script.
If mail sending from emacs fails before it has chance to connect
to the smtp-dummy mail server, the opportunistic QUIT message
sending makes smtp-dummy to exit.
Due to 108-character limit in unix domain socket path this change
is required; it is more probable that length of ${TMPDIR:-/tmp} is
shorter than length of path to the current directory of notmuch test
source directory. One can expect to create reasonable-length unix
domain sockets wherever $TMPDIR points to.
The TEST_TMPDIR if first needed to hold dtach's socket (due
to 108-character limit in socket file names). Later it can be
used to hold other temporary files; directory deleted at exit.
Do not redirect test_emacs stderr to /dev/null. Test_emacs uses
emacsclient(1) now and it does not print unwanted messages (like
those from `message') to stderr. But it does print useful
errors, e.g. when emacs server connection fails, given expression
is not valid or undefined function is called.
It is very convenient when C-e (bound to `widget-end-of-line') ignores
trailing spaces inside the search widget. But it only does so if a
widget is not followed by a newline (that is why it works in the saved
search widgets). The patch just adds an invisible space after the
search widget to get the desirable behavior of `widget-end-of-line'.
The extra space is also added to expected results of emacs tests.
Use `previous-single-char-property-change' instead of going
through each character by hand and testing it's visibility. This
fixes `notmuch-show-advance-and-archive' to work for the last
message in thread with hidden signature.
Set SCREENRC and SYSSCREENRC environment variables to "/dev/null"
as suggested by Jim Paris to avoid potential problems with
screen(1) configuration files.
Before the change, emacs run in daemon mode without any visible
buffers. Turns out that this affects emacs behavior in some
cases. In particular, `window-end' function returns `point-max'
instead of the last visible position. That makes it hard or
impossible to implement some tests. The patch runs emacs in a
detached screen(1) session. So that it works exactly as if it
has a visible window.
Note: screen terminates when emacs exits. So the patch does not
introduce new "running processes left behind" issues.
