1 #!/bin/sh
2 #
3 # Copyright (c) 2023 Omar Polo <op@openbsd.org>
4 #
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.
8 #
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.
16 
17 . ./common.sh
18 
19 test_dump_bundle() {
20 	local testroot=`test_init test_dump_bundle`
21 
22 	# add a fake reference so that `got log' appears the same in
23 	# the cloned repository
24 	(cd "$testroot/repo" && got branch -n origin/master)
25 
26 	(cd "$testroot/repo" && got log -p >$testroot/repo.log)
27 
28 	(cd "$testroot/repo" && gotadmin dump -q master >$testroot/r.bundle)
29 	if [ $? -ne 0 ]; then
30 		echo "gotadmin dump failed unexpectedly" >&2
31 		test_done "$testroot" 1
32 		return 1
33 	fi
34 
35 	if ! git -C "$testroot" clone -b master -q r.bundle; then
36 		echo "failed to git clone from the generated bundle" >&2
37 		test_done "$testroot" 1
38 		return 1
39 	fi
40 
41 	if ! (cd "$testroot/r" && got log -p >$testroot/r.log); then
42 		echo "got log failed unexpectedly" >&2
43 		test_done "$testroot" 1
44 		return 1
45 	fi
46 
47 	if ! cmp -s "$testroot/repo.log" "$testroot/r.log"; then
48 		echo "history differs after clone" >&2
49 		diff -u "$testroot/repo.log" "$testroot/r.log"
50 		test_done "$testroot" 1
51 		return 1
52 	fi
53 
54 	git -C "$testroot/repo" checkout -q -b newbranch
55 
56 	# commit some changes in the repo
57 	for i in `seq 5`; do
58 		echo "alpha edit #$i" > $testroot/repo/alpha
59 		git_commit "$testroot/repo" -m "edit alpha"
60 	done
61 
62 	(cd "$testroot/repo" && \
63 	    gotadmin dump -q -x master newbranch >$testroot/r.bundle)
64 	if [ $? -ne 0 ]; then
65 		echo "gotadmin dump failed unexpectedly" >&2
66 		test_done "$testroot" 1
67 		return 1
68 	fi
69 
70 	git -C "$testroot/r" checkout -q -b newbranch && \
71 	    git -C "$testroot/r" pull -q "$testroot/r.bundle" newbranch
72 	if [ $? -ne 0 ]; then
73 		echo "git pull failed unexpectedly" >&2
74 		test_done "$testroot" 1
75 		return 1
76 	fi
77 
78 	(cd "$testroot/repo" && got log -p >$testroot/repo.log)
79 
80 	if ! (cd "$testroot/r" && got log -p >$testroot/r.log); then
81 		echo "got log failed unexpectedly" >&2
82 		test_done "$testroot" 1
83 		return 1
84 	fi
85 
86 	if ! cmp -s "$testroot/repo.log" "$testroot/r.log"; then
87 		echo "history differs after pull" >&2
88 		diff -u "$testroot/repo.log" "$testroot/r.log"
89 		test_done "$testroot" 1
90 		return 1
91 	fi
92 
93 	test_done "$testroot" 0
94 }
95 
96 test_parseargs "$@"
97 run_test test_dump_bundle