Re: Re: [PATCH] t/lib-httpd: switch SANITY check for NOT_ROOT
From: Junio C Hamano <hidden>
Date: 2016-06-15 23:03:40
Torsten Bögershausen [off-list ref] writes:
It has been tested under Mac OS, root@Mac OS, Cygwin / Msysgit What do you think ?
Except that we may want to be more careful to detect errors from the
initial mkdir and clean-up part (which should abort the test, not
just declare !SANITY), I think the basic idea is sound.
test_dir=$TRASH_DIRECTORY/.sanity-test-dir
! mkdir "$test_dir" &&
>"$test_dir/x" &&
chmod -w "$test_dir" ||
error "bug in test sript: cannot prepare .sanity-test-dir"
rm "$test_dir/x"
status=$?
chmod +w "$test_dir" &&
rm -r "$test_dir" ||
error "bug in test sript: cannot clean .sanity-test-dir"
return $status
or something along that line?
quoted hunk
-- >8 -- Subject: [PATCH 1/2] test-lib.sh: Improve SANITY SANITY was not set when running as root, but this is not 100% reliable for CYGWIN: A file is allowed to be deleted when the containing directory does not have write permissions. Signed-off-by: Torsten Bögershausen <redacted> --- t/test-lib.sh | 20 +++++++++++++++++++- 1 file changed, 19 insertions(+), 1 deletion(-)diff --git a/t/test-lib.sh b/t/test-lib.sh index 93f7cad..b8f736f 100644 --- a/t/test-lib.sh +++ b/t/test-lib.sh@@ -1038,8 +1038,26 @@ test_lazy_prereq NOT_ROOT ' # When the tests are run as root, permission tests will report that # things are writable when they shouldn't be. +# Special check for CYGWIN (or Windows in general): +# A file can be deleted, even if the containing directory does'nt +# have write permissions test_lazy_prereq SANITY ' - test_have_prereq POSIXPERM,NOT_ROOT + dsdir=$$ds + mkdir $dsdir && + touch $dsdir/x && + chmod -w $dsdir && + if rm $dsdir/x + then + chmod +w $dsdir + rm -rf $dsdir + echo >&2 SANITY=false + false + else + chmod +w $dsdir + rm -rf $dsdir + echo >&2 SANITY=true + true + fi ' GIT_UNZIP=${GIT_UNZIP:-unzip}
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