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"
27 export MALLOC_OPTIONS=S
32 [ "$PLATFORM" != "linux" ] && DATECMD="gdate"
34 command "$DATECMD" "$@"
40 [ "$PLATFORM" != "linux" ] && LNCMD="gln"
49 # On non-linux systems, the sed command can happily accept "-i ''" as
50 # a valid command to not save backup files for in-place edits.
51 # However, on linux, "-i ''" would be treated as "-i" with a blank
52 # argument, and hence, no file to edit in-place, which is an error.
54 # Therefore, scan the argument list and remove "-i ''", replacing it
56 [ "$PLATFORM" = "linux" ] && {
59 while [ "$i" -le "$#" ]; do
61 [ "${!i}" = "-i" ] && [ -z "${!m}" ] && {
63 command "$SEDCMD" -i "$@"
69 command "$SEDCMD" "$@"
77 # Switch the default branch to match our test expectations if needed.
78 # Only need to change HEAD since 'git init' did not create any refs.
79 # Relying on implementation details of 'git init' is no problem for us.
80 # We want to be alerted when Git changes fundamental assumptions such
81 # as what an empty repository looks like and where the default branch
82 # is set. In such cases Got's own tooling might well need to change
83 # its behaviour, too, and our tests should fail.
84 # TODO: Update all tests to assume 'main' instead of 'master' and
85 # switch to main here, to match Got's own default.
86 echo "ref: refs/heads/master" > "$1/.git/HEAD"
92 if [ -n "$GOT_TEST_PACK" ]; then
93 (cd $repo && git repack -a -q)
101 (cd $repo && git commit --author="$GOT_AUTHOR" -q -a "$@")
102 maybe_pack_repo $repo
109 (cd $repo && git rm -q "$@")
115 (cd $repo && git show --no-patch --pretty='format:%H')
118 git_show_branch_head()
122 (cd $repo && git show --no-patch --pretty='format:%H' $branch)
126 git_show_author_time()
130 (cd $repo && git show --no-patch --pretty='format:%at' $object)
133 git_show_tagger_time()
137 (cd $repo && git cat-file tag $tag | grep ^tagger | \
138 sed -e "s/^tagger $GOT_AUTHOR//" | cut -d' ' -f2)
141 git_show_parent_commit()
145 (cd $repo && git show --no-patch --pretty='format:%P' $commit)
151 (cd $repo && git show --no-patch --pretty='format:%T')
160 while [ "$trimcount" -gt 0 ]; do
162 trimcount=$((trimcount - 1))
173 (cd $repo && git commit-tree -m "$msg" "$tree")
181 (cd $repo && git fsck --strict \
182 > $testroot/fsck.stdout 2> $testroot/fsck.stderr)
184 if [ $ret -ne 0 ]; then
186 cat $testroot/fsck.stderr
187 echo "git fsck failed; leaving test data in $testroot"
198 echo alpha > $repo/alpha
199 echo beta > $repo/beta
201 echo delta > $repo/gamma/delta
203 echo zeta > $repo/epsilon/zeta
206 make_single_file_repo()
213 echo "this is file $file" > $repo/$file
214 (cd $repo && git add .)
215 git_commit $repo -m "intialize $repo with file $file"
218 get_loose_object_path()
222 local id0=`trim_obj_id 38 $id`
223 local idrest=`echo ${id#[0-9a-f][0-9a-f]}`
224 echo "$repo/.git/objects/$id0/$idrest"
233 got tree -r $repo -i $tree_path | grep "[0-9a-f] ${filename}$" | \
241 if [ -z "$testname" ]; then
242 echo "No test name provided" >&2
245 local testroot=`mktemp -d "$GOT_TEST_ROOT/got-test-$testname-XXXXXXXX"`
247 git_init $testroot/repo
248 if [ -z "$no_tree" ]; then
249 make_test_tree $testroot/repo
250 (cd $repo && git add .)
251 git_commit $testroot/repo -m "adding the test tree"
253 touch $testroot/repo/.git/git-daemon-export-ok
261 git_fsck $testroot $testroot/repo
263 if [ $ret -ne 0 ]; then
272 while getopts qr: flag; do
274 q) export GOT_TEST_QUIET=1
276 r) export GOT_TEST_ROOT=$OPTARG
278 ?) echo "Supported options:"
279 echo " -q: quiet mode"
280 echo " -r PATH: use PATH as test data root directory"
290 if [ -z "$GOT_TEST_QUIET" ]; then
300 if [ "$result" = "0" ]; then
301 test_cleanup "$testroot" || return 1
302 if [ -z "$GOT_TEST_QUIET" ]; then
305 elif echo "$result" | grep -q "^xfail"; then
306 # expected test failure; test reproduces an unfixed bug
308 test_cleanup "$testroot" || return 1
310 echo "test failed; leaving test data in $testroot"