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2015-05-11tests: fix races in and standardize the tail testsPádraig Brady
* tests/tail-2/F-vs-missing.sh: Use standard "fastpoll" options (-s.1 --max-unchanged-stats=1) to speedup the non-inotify case. Add the non-inotify case to the test. `wait` on the background tail process to terminate which should avoid the need for the non standard `retry_delay_ cleanup ...` on NFS. * tests/tail-2/F-vs-rename.sh: Remove 'out' at the start of the loop, to avoid a race in checking its contents. Also ensure 'a' & 'b' files are present before the tail process starts. Use the standard "fastpoll" options as above. * tests/tail-2/f-vs-rename.sh: Likewise. * tests/tail-2/append-only.sh: Use more standard variable names. * tests/tail-2/flush-initial.sh: Use "fastpoll" options for non-inotify platforms. Also `wait` on the background tail to avoid stray processes and file cleanup issues on NFS. * tests/tail-2/inotify-hash-abuse.sh: Always run non-inotify case. Use "fastpoll" options. Use a more standard retry_delay_ instead of a hardcoded sleep loop. Add a `wait` on the background tail. * tests/tail-2/inotify-hash-abuse2.sh: Likewise. * tests/tail-2/inotify-rotate-resources.sh: Wait just on the specific tail $pid needed. * tests/tail-2/inotify-rotate.sh: Use "fastpoll" options. * tests/tail-2/pid.sh: Use standard variable names. Add a `wait` on the background tails. * tests/tail-2/pipe-f2.sh: Likewise. * tests/tail-2/tail-n0f.sh: Likewise. * tests/tail-2/retry.sh: Use "fastpoll" options. * tests/tail-2/symlink.sh: Likewise. * tests/tail-2/wait.sh: Likewise. Speedup by using sub second parameters to timeout(1). Improve the part ensuring that -F never follows a renamed file. * tests/tail-2/infloop-1.sh: Remove invalid test. tail(1) was not being passed the --pid=$yes_pid option, retry_delay_ wasn't used to avoid races, and yes could write huge files before being killed. * tests/local.mk: Remove the invalid test reference. * tests/tail-2/assert-2.sh: Rewrite using retry_delay_(). Since no longer hardcoding large delays, remove the VERY_EXPENSIVE tag. * tests/tail-2/assert.sh: Likewise.
2015-01-01maint: update all copyright year number rangesPádraig Brady
Run "make update-copyright" and then... * tests/sample-test: Adjust to use the single most recent year. * tests/du/bind-mount-dir-cycle-v2.sh: Fix case in copyright message, so that year is updated automatically in future.
2014-05-07tests: improve diagnostics when asserting empty filesPádraig Brady
* tests/chmod/c-option.sh: Use `compare /dev/null ... || fail=1` rather than `test -s ... && fail=1`, so that the file contents are output, thus improving diagnostics for failing tests. * tests/cp/acl.sh: Likewise. * tests/cp/cp-a-selinux.sh: Likewise. * tests/cp/cp-mv-enotsup-xattr.sh: Likewise. * tests/cp/reflink-perm.sh: Likewise. * tests/dd/misc.sh: Likewise. * tests/misc/env-null.sh: Likewise. * tests/misc/env.sh: Likewise. * tests/misc/nice.sh: Likewise. * tests/misc/nohup.sh: Likewise. * tests/misc/printenv.sh: Likewise. * tests/misc/xattr.sh: Likewise. * tests/mv/update.sh: Likewise. * tests/rm/deep-2.sh: Likewise. * tests/rm/read-only.sh: Likewise. * tests/split/r-chunk.sh: Likewise. * tests/tail-2/follow-stdin.sh: Likewise. * tests/tail-2/inotify-race.sh: Likewise. * tests/tail-2/wait.sh: Likewise. * tests/touch/no-dereference.sh: Likewise. * cfg.mk (sc_prohibit_test_empty:): New syntax-check. * tests/cp/proc-zero-len.sh: Adjust to avoid false syntax-check failure. * tests/cp/proc-zero-len.sh: Likewise. * tests/mv/part-symlink.sh: Likewise. * tests/tail-2/infloop-1.sh: Likewise.
2014-01-02maint: update all copyright year number rangesBernhard Voelker
Run "make update-copyright", but then also run this, perl -pi -e 's/2\d\d\d-//' tests/sample-test to make that one script use the single most recent year number.
2013-01-01maint: update all copyright year number rangesJim Meyering
Run "make update-copyright", but then also run this, perl -pi -e 's/2\d\d\d-//' tests/sample-test to make that one script use the single most recent year number.
2012-09-05build: don't use recursive make for tests/ subdirectoryStefano Lattarini
* Makefile.am (SUBDIRS): Remove 'tests'. (include): The '$(top_srcdir)/tests/local.mk' file. (check-root): Remove this convenience target, it's no longer needed now that the "real" check-root target once in 'tests/Makefile' will land in the top-level makefile. * configure.ac (AC_CONFIG_FILES): Remove 'tests/Makefile'. * tests/Makefile.am: Rename ... * tests/local.mk: ... like this, with a lot of adjustments. * tests/init.cfg: Move ... * init.cfg: ... here. This is necessary, for a limitation of the gnulib-provided 'tests/init.sh', which unconditionally look for 'init.cfg' in the $(srcdir) directory. * tests/*/*.sh: Adjust: expect init.sh to be in '$srcdir/tests', not in '$srcdir', and extend $PATH with './src', not with '../src'. * tests/Coreutils.pm: Adjust similarly. * tests/pr/pr-tests.pl ($pfx): Likewise.
2012-08-30tests: add .sh and .pl suffixes to shell and perl tests, respectivelyStefano Lattarini
Not only this shrinks the size of the generated Makefile (from > 6300 lines to ~3000), but will allow further simplifications in future changes. * tests/Makefile.am (TEST_EXTENSIONS): Add '.sh' and '.pl'. (PL_LOG_COMPILER, SH_LOG_COMPILER): New, still defined simply to $(LOG_COMPILER) for the time being. (TESTS, root_tests): Adjust as described. * All tests: Rename as described.