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* tests/chgrp/basic: On an OpenBSD system, rather than failing
due to a known problem, merely warn about it. Rewrite to avoid testing output of chgrp --verbose and chgrp -c. Instead, use stat to test file system for desired results, directly. * tests/chgrp/Makefile.am (TESTS_ENVIRONMENT): Set host_triplet.
This commit is contained in:
Jim Meyering
@@ -1,5 +1,11 @@
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2006-09-17 Jim Meyering <jim@meyering.net>
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* tests/chgrp/basic: On an OpenBSD system, rather than failing
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due to a known problem, merely warn about it.
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Rewrite to avoid testing output of chgrp --verbose and chgrp -c.
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Instead, use stat to test file system for desired results, directly.
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* tests/chgrp/Makefile.am (TESTS_ENVIRONMENT): Set host_triplet.
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* tests/envvar-check: Add more variable names to the list of those
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that can affect these programs and tests: _POSIX2_VERSION, COLUMNS,
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QUOTING_STYLE, TABSIZE, TERM, TMPDIR.
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@@ -4,4 +4,5 @@ AUTOMAKE_OPTIONS = 1.4 gnits
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TESTS = no-x posix-H basic deref recurse
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EXTRA_DIST = $(TESTS)
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TESTS_ENVIRONMENT = \
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host_triplet=$(host_triplet) \
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PATH="$(VG_PATH_PREFIX)`pwd`/../../src$(PATH_SEPARATOR)$$PATH"
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+58
-84
@@ -54,99 +54,73 @@ chgrp $g2 f || fail=1
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chgrp $g2 f2 || fail=1
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chgrp -R $g1 d || fail=1
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# Don't let verbose output interfere.
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test "$VERBOSE" = yes && set +x
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d_files='d d/f3'
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(
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chgrp -c $g1 f
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chgrp -c $g2 f
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chgrp -c $g2 f
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chgrp --verbose '' f
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chgrp --verbose $g1 f
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chgrp --verbose $g1 f
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chgrp --verbose --reference=f2 f
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chgrp -R --verbose $g2 d
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chgrp -R --verbose $g1 d
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chgrp -R -c $g2 d
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chgrp -R -c $g1 d
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chgrp -c $g2 d
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chgrp $g1 f || fail=1 ; test `stat --p=%g f` = $g1 || fail=1
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chgrp $g2 f || fail=1 ; test `stat --p=%g f` = $g2 || fail=1
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chgrp $g2 f || fail=1 ; test `stat --p=%g f` = $g2 || fail=1
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chgrp '' f || fail=1 ; test `stat --p=%g f` = $g2 || fail=1
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chgrp $g1 f || fail=1 ; test `stat --p=%g f` = $g1 || fail=1
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chgrp $g1 f || fail=1 ; test `stat --p=%g f` = $g1 || fail=1
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chgrp --reference=f2 f ; test `stat --p=%g f` = $g2 || fail=1
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rm -f f
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touch f
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ln -s f symlink
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chgrp $g1 f
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chgrp -h $g2 symlink
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chgrp -R $g2 d ||fail=1; test `stat --p=%g: $d_files` = "$g2:$g2:" || fail=1
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chgrp -R $g1 d ||fail=1; test `stat --p=%g: $d_files` = "$g1:$g1:" || fail=1
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chgrp -R $g2 d ||fail=1; test `stat --p=%g: $d_files` = "$g2:$g2:" || fail=1
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chgrp -R $g1 d ||fail=1; test `stat --p=%g: $d_files` = "$g1:$g1:" || fail=1
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chgrp $g2 d ||fail=1; test `stat --p=%g: $d_files` = "$g2:$g1:" || fail=1
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# This should not change the group of f.
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chgrp -h -c $g2 symlink
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chown --from=:$g1 -c :$g2 f
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rm -f f
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touch f
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ln -s f symlink
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chgrp $g1 f; test `stat --printf=%g f` = $g1 || fail=1
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# This *should* change the group of f.
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# Though note that the diagnostic is misleading in that
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# it says the `group of `symlink'' has been changed.
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chgrp -c $g1 symlink
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chown --from=:$g1 -c :$g2 f
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# This should not change the group of f.
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test `stat --printf=%g f` = $g1 || fail=1
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test `stat --printf=%g symlink` = $g1 || fail=1
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chgrp -h $g2 symlink
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test `stat --printf=%g f` = $g1 || fail=1
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test `stat --printf=%g symlink` = $g2 || fail=1
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# If -R is specified without -H or L, -h is assumed.
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chgrp -h $g1 f symlink
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chgrp -R $g2 symlink
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chown --from=:$g1 -c :$g2 f
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chown --from=:$g1 :$g2 f; test `stat --printf=%g f` = $g2 || fail=1
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# Make sure we can change the group of inaccessible files.
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chmod a-r f
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chown --from=:$g2 -c :$g1 f
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chmod 0 f
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chown --from=:$g1 -c :$g2 f
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# This *should* change the group of f.
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# Though note that the diagnostic is misleading in that
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# it says the `group of `symlink'' has been changed.
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chgrp $g1 symlink; test `stat --printf=%g f` = $g1 || fail=1
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chown --from=:$g1 :$g2 f; test `stat --printf=%g f` = $g2 || fail=1
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# chown() must not be optimized away even when
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# the file's owner and group already have the desired value.
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rm -f f g
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touch f g
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chgrp $g1 f g
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chgrp $g2 g
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sleep 1
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chgrp $g1 f
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# If -R is specified without -H or L, -h is assumed.
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chgrp -h $g1 f symlink; test `stat --printf=%g symlink` = $g1 || fail=1
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chgrp -R $g2 symlink
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chown --from=:$g1 :$g2 f; test `stat --printf=%g f` = $g2 || fail=1
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# The following no-change chgrp command is supposed to update f's ctime,
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# but on OpenBSD, it appears to be a no-op for some file system types
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# (at least NFS) so g's ctime is more recent. This is not a big deal;
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# this test works fine when the files are on a local file system (/tmp).
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chgrp '' f
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ls -c -t f g
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# Make sure we can change the group of inaccessible files.
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chmod a-r f
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chown --from=:$g2 :$g1 f; test `stat --printf=%g f` = $g1 || fail=1
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chmod 0 f
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chown --from=:$g1 :$g2 f; test `stat --printf=%g f` = $g2 || fail=1
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) 2>&1 | sed "
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s/' to .*[^0-9:].*/' to SOMENAME/
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s/\([ :]\)$g1$/\1G1/
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s/\([ :]\)$g2$/\1G2/
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" > actual
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# chown() must not be optimized away even when
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# the file's owner and group already have the desired value.
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rm -f f g
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touch f g
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chgrp $g1 f g
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chgrp $g2 g
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sleep 1
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chgrp $g1 f
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cat <<\EOF > expected
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changed group of `f' to G1
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changed group of `f' to G2
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ownership of `f' retained
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changed group of `f' to G1
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group of `f' retained as G1
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changed group of `f' to SOMENAME
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changed group of `d/f3' to G2
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changed group of `d' to G2
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changed group of `d/f3' to G1
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changed group of `d' to G1
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changed group of `d/f3' to G2
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changed group of `d' to G2
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changed group of `d/f3' to G1
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changed group of `d' to G1
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changed group of `d' to G2
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changed ownership of `f' to :G2
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changed group of `symlink' to G1
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changed ownership of `f' to :G2
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changed ownership of `f' to :G2
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changed ownership of `f' to :G1
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changed ownership of `f' to :G2
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f
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g
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EOF
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cmp expected actual \
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|| { diff expected actual 1>&2; fail=1; }
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# The following no-change chgrp command is supposed to update f's ctime,
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# but on OpenBSD, it appears to be a no-op for some file system types
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# (at least NFS) so g's ctime is more recent. This is not a big deal;
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# this test works fine when the files are on a local file system (/tmp).
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chgrp '' f
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test "`ls -C -c -t f g`" = 'f g' || \
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{
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case $host_triplet in
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*openbsd*) echo ignoring known OpenBSD-specific chgrp failure 1>&2 ;;
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*) echo no-change chgrp failed to update ctime 1>&2; fail=1 ;;
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esac
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}
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(exit $fail); exit $fail
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