On Sun, Apr 9, 2017 at 9:11 PM, Ævar Arnfjörð Bjarmason
<avarab@xxxxxxxxx> wrote:
> Change the test library to insert non-alphanumeric ASCII characters
> into the TRASH_DIRECTORY name, that's the directory the test library
> creates, chdirs to and runs each individual test from.
I did a bit more work on getting more granularity on why things were
failing. I wrote a script[1] that runs each of the failing tests once
with each individual character in the non-alphanumeric ASCII range to
narrow down issues.
I skipped the svn tests, and something went wrong in the middle of my
run to make the http tests fail on everything, but the gist of it is:
* Most of the tests fail because git clone can't deal with cloning a
repo with a \r in the path. The error we produce when we try is quite
bad and doesn't indicate what went wrong:
$ rm -rf /tmp/git.*; mkdir /tmp/git.$(perl -e 'print chr 13') && cd
/tmp/git.* && git init --bare b && file b && git clone b c
/b/tialized empty Git repository in /tmp/git.
b: directory
Cloning into 'c'...
fatal: '/tmp/git. /b' does not appear to be a git repository
fatal: Could not read from remote repository.
Please make sure you have the correct access rights
and the repository exists.
So file(1) shows it exists, a strace shows that git knows it exists at
some point, but something gets lost along the way.
* Much of it fails due to GIT_CEILING_DIRECTORIES not working with
dirs with ":" in the name.
* That leaves the rest at:
$ grep FAIL results | grep -v -e svn -e svk | awk '{print $1 " "
$2}'|perl -nE 'chomp;my ($f, $c) = split / /, $_; push @{$f{$f}} =>
$c; END { for my $k (sort keys %f) { say "$k = " . join ", ", map { $_
< 32 ? $_ : "$_(" . chr($_) . ")" } @{$f{$k}} } }'|grep -E -v
'^.{150,}$'|grep -E -v -e '= 13$' -e '= 58\(:\)$' -e '= 13, 58\(:\)$'
t0021-conversion.sh = 37(%), 58(:)
t0060-path-utils.sh = 39(')
t0302-credential-store.sh = 9, 32( ), 34("), 40((), 39('), 38(&),
41()), 59(;), 60(<), 62(>), 96(`), 124(|)
t1305-config-include.sh = 9, 13, 34("), 35(#), 59(;), 92(\), 91([)
t1500-rev-parse.sh = 9, 13
t1510-repo-setup.sh = 13, 92(\)
t3900-i18n-commit.sh = 9, 32( ), 40((), 41()), 38(&), 59(;), 60(<),
62(>), 124(|)
t4030-diff-textconv.sh = 13, 34("), 96(`)
t4031-diff-rewrite-binary.sh = 13, 34("), 96(`)
t5150-request-pull.sh = 13, 92(\)
t5310-pack-bitmaps.sh = 9, 13
t5407-post-rewrite-hook.sh = 34("), 96(`)
t5505-remote.sh = 13, 35(#)
t5516-fetch-push.sh = 13, 39(')
t5601-clone.sh = 13, 34("), 39('), 96(`)
t7003-filter-branch.sh = 34("), 96(`)
t7008-grep-binary.sh = 13, 34("), 96(`)
t7402-submodule-rebase.sh = 13, 34("), 96(`)
t7405-submodule-merge.sh = 34("), 92(\)
t7406-submodule-update.sh = 13, 9, 34("), 35(#), 38(&), 59(;), 92(\)
t7407-submodule-foreach.sh = 13, 9, 42(*)
t7504-commit-msg-hook.sh = 34("), 96(`)
t7700-repack.sh = 9, 42(*)
t9001-send-email.sh = 13, 34("), 96(`)
t9200-git-cvsexportcommit.sh = 42(*), 63(?)
t9300-fast-import.sh = 34("), 92(\)
t9400-git-cvsserver-server.sh = 13, 59(;)
t9401-git-cvsserver-crlf.sh = 13, 59(;)
t9402-git-cvsserver-refs.sh = 13, 59(;)
t9600-cvsimport.sh = 42(*), 58(:), 63(?)
t9601-cvsimport-vendor-branch.sh = 42(*), 58(:), 63(?)
t9602-cvsimport-branches-tags.sh = 42(*), 63(?), 58(:)
t9604-cvsimport-timestamps.sh = 42(*), 58(:), 63(?)
t9700-perl-git.sh = 13, 92(\)
I've fixed a few in https://github.com/avar/git/commit/55395613fe
There's one segfault in there:
$ ./t5601-clone.sh --root="xtmp.$(perl -e 'print chr 39')" -v -i -d
[...]
Cloning into 'ssh-bracket-clone-plink-4'...
Segmentation fault
not ok 45 - single quoted plink.exe in GIT_SSH_COMMAND
1. https://github.com/avar/git/commit/edc439c462