3 # Copyright (c) 2019, 2020 Stefan Sperling <stsp@openbsd.org>
5 # Permission to use, copy, modify, and distribute this software for any
6 # purpose with or without fee is hereby granted, provided that the above
7 # copyright notice and this permission notice appear in all copies.
9 # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10 # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11 # MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12 # ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13 # WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14 # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15 # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 export GIT_AUTHOR_NAME="Flan Hacker"
18 export GIT_AUTHOR_EMAIL="flan_hacker@openbsd.org"
19 export GIT_COMMITTER_NAME="$GIT_AUTHOR_NAME"
20 export GIT_COMMITTER_EMAIL="$GIT_AUTHOR_EMAIL"
21 export GOT_AUTHOR="$GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL>"
22 export GOT_AUTHOR_8="flan_hac"
23 export GOT_AUTHOR_11="flan_hacker"
24 export GOT_LOG_DEFAULT_LIMIT=0
25 export GOT_TEST_ROOT="/tmp"
26 export GOT_IGNORE_GITCONFIG=1
27 export GOT_VERSION_STR=`got --version | cut -d ' ' -f2`
29 export MALLOC_OPTIONS=S
31 # Check to see if PLATFORM has a value. PLATFORM is populated when running
32 # via `./configure && make` but this isn't guaranteed if an individual test is
33 # run directly, such as `regress/cmdline/tag.sh`. In such cases, PLATFORM
34 # will be empty, but we still want to use it. Since we test for non-linux
35 # values, only set PLATFORM if we're running on Linu so that the correct
37 [ -z "$PLATFORM" -a "$(uname)" = "Linux" ] && PLATFORM="linux"
42 [ "$PLATFORM" != "linux" ] && {
43 command -v "gdate" >/dev/null 2>&1 && {
46 echo "Couldn't find gdate is GNU coreutils installed?"
49 command "$DATECMD" "$@"
55 [ "$PLATFORM" != "linux" ] && {
56 command -v "gln" >/dev/null 2>&1 && {
59 echo "Couldn't find gln is GNU coreutils installed?"
69 # On non-linux systems, the sed command can happily accept "-i ''" as
70 # a valid command to not save backup files for in-place edits.
71 # However, on linux, "-i ''" would be treated as "-i" with a blank
72 # argument, and hence, no file to edit in-place, which is an error.
74 # Therefore, scan the argument list and remove "-i ''", replacing it
77 [ "$PLATFORM" = "linux" ] && {
85 [ "$seen" = "1" -a -z "$w" ] && {
89 command "$SEDCMD" -i "$@"
94 command "$SEDCMD" "$@"
102 # Switch the default branch to match our test expectations if needed.
103 # Only need to change HEAD since 'git init' did not create any refs.
104 # Relying on implementation details of 'git init' is no problem for us.
105 # We want to be alerted when Git changes fundamental assumptions such
106 # as what an empty repository looks like and where the default branch
107 # is set. In such cases Got's own tooling might well need to change
108 # its behaviour, too, and our tests should fail.
109 # TODO: Update all tests to assume 'main' instead of 'master' and
110 # switch to main here, to match Got's own default.
111 echo "ref: refs/heads/master" > "$1/.git/HEAD"
117 if [ -n "$GOT_TEST_PACK" ]; then
118 (cd $repo && git repack -a -q)
126 (cd $repo && git commit --author="$GOT_AUTHOR" -q -a "$@")
127 maybe_pack_repo $repo
134 (cd $repo && git rm -q "$@")
140 (cd $repo && git show --no-patch --pretty='format:%H')
143 git_show_branch_head()
147 (cd $repo && git show --no-patch --pretty='format:%H' $branch)
151 git_show_author_time()
155 (cd $repo && git show --no-patch --pretty='format:%at' $object)
158 git_show_tagger_time()
162 (cd $repo && git cat-file tag $tag | grep ^tagger | \
163 sed -e "s/^tagger $GOT_AUTHOR//" | cut -d' ' -f2)
166 git_show_parent_commit()
170 (cd $repo && git show --no-patch --pretty='format:%P' $commit)
176 (cd $repo && git show --no-patch --pretty='format:%T')
185 while [ "$trimcount" -gt 0 ]; do
187 trimcount=$((trimcount - 1))
198 (cd $repo && git commit-tree -m "$msg" "$tree")
206 (cd $repo && git fsck --strict \
207 > $testroot/fsck.stdout 2> $testroot/fsck.stderr)
209 if [ $ret -ne 0 ]; then
211 cat $testroot/fsck.stderr
212 echo "git fsck failed; leaving test data in $testroot"
223 echo alpha > $repo/alpha
224 echo beta > $repo/beta
226 echo delta > $repo/gamma/delta
228 echo zeta > $repo/epsilon/zeta
231 make_single_file_repo()
238 echo "this is file $file" > $repo/$file
239 (cd $repo && git add .)
240 git_commit $repo -m "intialize $repo with file $file"
243 get_loose_object_path()
247 local id0=`trim_obj_id 38 $id`
248 local idrest=`echo ${id#[0-9a-f][0-9a-f]}`
249 echo "$repo/.git/objects/$id0/$idrest"
258 got tree -r $repo -i $tree_path | grep "[0-9a-f] ${filename}$" | \
266 if [ -z "$testname" ]; then
267 echo "No test name provided" >&2
270 local testroot=`mktemp -d "$GOT_TEST_ROOT/got-test-$testname-XXXXXXXX"`
272 git_init $testroot/repo
273 if [ -z "$no_tree" ]; then
274 make_test_tree $testroot/repo
275 (cd $repo && git add .)
276 git_commit $testroot/repo -m "adding the test tree"
278 touch $testroot/repo/.git/git-daemon-export-ok
286 git_fsck $testroot $testroot/repo
288 if [ $ret -ne 0 ]; then
297 while getopts qr: flag; do
299 q) export GOT_TEST_QUIET=1
301 r) export GOT_TEST_ROOT=${OPTARG%/}
303 ?) echo "Supported options:"
304 echo " -q: quiet mode"
305 echo " -r PATH: use PATH as test data root directory"
315 if [ -z "$GOT_TEST_QUIET" ]; then
325 if [ "$result" = "0" ]; then
326 test_cleanup "$testroot" || return 1
327 if [ -z "$GOT_TEST_QUIET" ]; then
330 elif echo "$result" | grep -q "^xfail"; then
331 # expected test failure; test reproduces an unfixed bug
333 test_cleanup "$testroot" || return 1
335 echo "test failed; leaving test data in $testroot"