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Diffstat (limited to 'tests/misc/ls-time.sh')
| -rwxr-xr-x | tests/misc/ls-time.sh | 145 |
1 files changed, 145 insertions, 0 deletions
diff --git a/tests/misc/ls-time.sh b/tests/misc/ls-time.sh new file mode 100755 index 0000000..606fad2 --- /dev/null +++ b/tests/misc/ls-time.sh @@ -0,0 +1,145 @@ +#!/bin/sh +# Test some of ls's sorting options. + +# Copyright (C) 1998-2020 Free Software Foundation, Inc. + +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <https://www.gnu.org/licenses/>. + +. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src +print_ver_ ls + +# Avoid any possible glitches due to daylight-saving changes near the +# timestamps used during the test. +TZ=UTC0 +export TZ + +t1='1998-01-15 21:00' +t2='1998-01-15 22:00' +t3='1998-01-15 23:00' + +u1='1998-01-14 11:00' +u2='1998-01-14 12:00' +u3='1998-01-14 13:00' + +touch -m -d "$t3" a || framework_failure_ +touch -m -d "$t2" b || framework_failure_ +touch -m -d "$t1" c || framework_failure_ + +touch -a -d "$u3" c || framework_failure_ +touch -a -d "$u2" b || framework_failure_ +# Make sure A has ctime at least 1 second more recent than C's. +sleep 2 +touch -a -d "$u1" a || framework_failure_ +# Updating the atime is usually enough to update the ctime, but on +# Solaris 10's tmpfs, ctime is not updated, so force an update here: +{ ln a a-ctime && rm a-ctime; } || framework_failure_ + + +# A has ctime more recent than C. +set $(ls -c a c) +test "$*" = 'a c' || fail=1 + +# Sleep so long in an attempt to avoid spurious failures +# due to NFS caching and/or clock skew. +sleep 2 + +# Create a link, updating c's ctime. +ln c d || framework_failure_ + +# Before we go any further, verify that touch's -m option works. +set -- $(ls --full -l a) +case "$*" in + *" $t3:00.000000000 +0000 a") ;; + *) + # This might be what's making HPUX 11 systems fail this test. + cat >&2 << EOF +A basic test of touch -m has just failed, so the subsequent +tests in this file will not be run. + +In the output below, the date of last modification for 'a' should +have been $t3. +EOF + ls --full -l a + skip_ "touch -m -d '$t3' didn't work" + ;; +esac + +# Ensure that touch's -a option works. +set -- $(ls --full -lu a) +case "$*" in + *" $u1:00.000000000 +0000 a") ;; + *) + # This might be what's making HPUX 11 systems fail this test. + cat >&2 << EOF +A fundamental touch -a test has just failed, so the subsequent +tests in this file will not be run. + +In the output below, the date of last access for 'a' should +have been $u1. +EOF + ls --full -lu a + Exit 77 + ;; +esac + +set $(ls -ut a b c) +test "$*" = 'c b a' && : || fail=1 +test $fail = 1 && ls -l --full-time --time=access a b c + +set $(ls -t a b c) +test "$*" = 'a b c' && : || fail=1 +test $fail = 1 && ls -l --full-time a b c + +# Now, C should have ctime more recent than A. +set $(ls -ct a c) +if test "$*" = 'c a'; then + : ok +else + # In spite of documentation, (e.g., stat(2)), neither link nor chmod + # update a file's st_ctime on SunOS4.1.4. + cat >&2 << \EOF +failed ls ctime test -- this failure is expected at least for SunOS4.1.4 +and for tmpfs file systems on Solaris 5.5.1. +It is also expected to fail on a btrfs file system until +https://bugzilla.redhat.com/591068 is addressed. + +In the output below, 'c' should have had a ctime more recent than +that of 'a', but does not. +EOF + #' + ls -ctl --full-time a c + fail=1 +fi + +# This check is ineffective if: +# en_US locale is not on the system. +# The system en_US message catalog has a specific TIME_FMT translation, +# which was inadvertently the case between coreutils 8.1 and 8.5 inclusive. + +if gettext --version >/dev/null 2>&1; then + + default_tf1='%b %e %Y' + en_tf1=$(LC_ALL=en_US gettext coreutils "$default_tf1") + + if test "$default_tf1" = "$en_tf1"; then + LC_ALL=en_US ls -l c >en_output + ls -l --time-style=long-iso c >liso_output + if compare en_output liso_output; then + fail=1 + echo "Long ISO TIME_FMT being used for en_US locale." >&2 + fi + fi +fi + +Exit $fail |