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util-linux regression tests
~~~~~~~~~~~~~~~~~~~~~~~~~~~
It's expected that for each invasive change or important bugfix you will
include a test to your patch.
Compile tests & run basic tests:
$ make check
Note that the configure option --disable-static disables many of libmount and
libblkid unit tests.
Run all tests including tests that require root permissions:
# cd tests
# ./run.sh [--verbose] [--memcheck]
Alternatively using sudo and make:
$ make check TS_COMMAND="true"
$ sudo -E make check TS_OPTS="--parallel=1"
note that as root you have to manually remove output and diff directories
# rm -rf output diff
or run 'make clean' as root.
Run subset of tests:
$ ./run.sh <test_directory-name>
for example:
$ ./run.sh blkid
$ ./run.sh libmount
The tests is possible to exclude by ./run.sh --exclude=<list> where the
<list> is blank separated test names in format "testdir/testname", for example:
$ ./run.sh --exclude="mount/move"
The --exclude is evaluated by the ./run.sh script only. See below
TS_OPT_testdir_[testscript_]fake=
environment variable which provides more powerful functionality to skip tests.
*** WARNING for root users ***
The tests touch your /etc/fstab, initialize loop devices or scsi_debug devices
if executed with root permissions.
Please, be careful and use these tests only for development and never on
production system.
environment variables
---------------------
TS_COMMAND
Evaluated by "make check" to override the default command (run.sh).
Example:
- build all test dependencies, but skip the actual test
$ make check TS_COMMAND="true"
TS_OPTS
Evaluated by "make check" to pass options.to run.sh (see ./run.sh --help).
Examples:
- run utmp tests only
$ make check TS_OPTS="--parallel=1 utmp"
TS_OPT_testdir_[testscript_]fake="<yes|no>"
Evaluated by any test script to skip certain tests.
Examples:
- skip all the tests within "fdisk" test-directory:
$ make check TS_OPT_fdisk_fake="yes"
- skip only "fdisk/bsd" test:
$ make check TS_OPT_fdisk_bsd_fake="yes"
- skip all "fdisk" tests except fdisk/bsd:
$ make check TS_OPT_fdisk_fake="yes" TS_OPT_fdisk_bsd_fake="no"
TS_OPT_testdir_[testscript_]known_fail="<yes|no>"
Similar usage like TS_OPT_*_fake above. "known_fail" means that the given
test will run but (negative) results will be ignored. The build log and test
diffs will still remind you about the issue.
TS_OPT_testdir_[testscript_]verbose="<yes|no>"
Set verbosity for certain tests. Similar usage like TS_OPT_*_fake above.
TS_OPT_testdir_[testscript_]memcheck="<yes|no>"
Run certain tests with valgrind. Similar usage like TS_OPT_*_fake above.
External services
-----------------
Travis CI - automatically executed for all github commits.
URL: https://travis-ci.org/karelzak/util-linux/
See .travis.yml for more details.
We require "sudo" to install additional stuff and to run the tests with
UID=0, it means that tests are executed on travis "legacy infrastructure".
Drone.io - automatically executed for all github commits.
URL: https://drone.io/github.com/karelzak/util-linux
The drone.io does not use any in-tree config file (like travis-ci), the
currently used configuration (maintained by Drone.io web UI):
MAKE_CHECK="root"
MAKE_CHECK_OPTS="--skip-loopdevs --exclude=mount/move"
source ./.travis-functions.sh
travis_install_script || exit
travis_before_script || exit
ret=0
travis_script || ret=$?
travis_after_script
exit $ret
yes, it shares the setup functions with travis-ci.
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