t5318-commit-graph: use 'test_expect_code'
[git/git.git] / t / t5318-commit-graph.sh
CommitLineData
f237c8b6
DS
1#!/bin/sh
2
3test_description='commit graph'
4. ./test-lib.sh
5
6test_expect_success 'setup full repo' '
7 mkdir full &&
8 cd "$TRASH_DIRECTORY/full" &&
9 git init &&
177722b3 10 git config core.commitGraph true &&
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11 objdir=".git/objects" &&
12 test_oid_init
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13'
14
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15test_expect_success 'verify graph with no graph file' '
16 cd "$TRASH_DIRECTORY/full" &&
17 git commit-graph verify
18'
19
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DS
20test_expect_success 'write graph with no packs' '
21 cd "$TRASH_DIRECTORY/full" &&
22 git commit-graph write --object-dir . &&
6c622f9f 23 test_path_is_missing info/commit-graph
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24'
25
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DS
26test_expect_success 'close with correct error on bad input' '
27 cd "$TRASH_DIRECTORY/full" &&
28 echo doesnotexist >in &&
9916073b 29 test_expect_code 1 git commit-graph write --stdin-packs <in 2>stderr &&
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DS
30 test_i18ngrep "error adding pack" stderr
31'
32
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DS
33test_expect_success 'create commits and repack' '
34 cd "$TRASH_DIRECTORY/full" &&
35 for i in $(test_seq 3)
36 do
37 test_commit $i &&
38 git branch commits/$i
39 done &&
40 git repack
41'
42
177722b3 43graph_git_two_modes() {
55abcb41
DS
44 git -c core.commitGraph=true $1 >output
45 git -c core.commitGraph=false $1 >expect
dcbaa0b3 46 test_cmp expect output
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DS
47}
48
49graph_git_behavior() {
50 MSG=$1
51 DIR=$2
52 BRANCH=$3
53 COMPARE=$4
54 test_expect_success "check normal git operations: $MSG" '
55 cd "$TRASH_DIRECTORY/$DIR" &&
56 graph_git_two_modes "log --oneline $BRANCH" &&
57 graph_git_two_modes "log --topo-order $BRANCH" &&
58 graph_git_two_modes "log --graph $COMPARE..$BRANCH" &&
59 graph_git_two_modes "branch -vv" &&
60 graph_git_two_modes "merge-base -a $BRANCH $COMPARE"
61 '
62}
63
64graph_git_behavior 'no graph' full commits/3 commits/1
65
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DS
66graph_read_expect() {
67 OPTIONAL=""
68 NUM_CHUNKS=3
69 if test ! -z $2
70 then
71 OPTIONAL=" $2"
72 NUM_CHUNKS=$((3 + $(echo "$2" | wc -w)))
73 fi
74 cat >expect <<- EOF
75 header: 43475048 1 1 $NUM_CHUNKS 0
76 num_commits: $1
77 chunks: oid_fanout oid_lookup commit_metadata$OPTIONAL
78 EOF
79 git commit-graph read >output &&
80 test_cmp expect output
81}
82
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83test_expect_success 'write graph' '
84 cd "$TRASH_DIRECTORY/full" &&
0b918b75 85 git commit-graph write &&
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86 test_path_is_file $objdir/info/commit-graph &&
87 graph_read_expect "3"
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88'
89
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90graph_git_behavior 'graph exists' full commits/3 commits/1
91
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92test_expect_success 'Add more commits' '
93 cd "$TRASH_DIRECTORY/full" &&
94 git reset --hard commits/1 &&
95 for i in $(test_seq 4 5)
96 do
97 test_commit $i &&
98 git branch commits/$i
99 done &&
100 git reset --hard commits/2 &&
101 for i in $(test_seq 6 7)
102 do
103 test_commit $i &&
104 git branch commits/$i
105 done &&
106 git reset --hard commits/2 &&
107 git merge commits/4 &&
108 git branch merge/1 &&
109 git reset --hard commits/4 &&
110 git merge commits/6 &&
111 git branch merge/2 &&
112 git reset --hard commits/3 &&
113 git merge commits/5 commits/7 &&
114 git branch merge/3 &&
115 git repack
116'
117
118# Current graph structure:
119#
120# __M3___
121# / | \
122# 3 M1 5 M2 7
123# |/ \|/ \|
124# 2 4 6
125# |___/____/
126# 1
127
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128test_expect_success 'write graph with merges' '
129 cd "$TRASH_DIRECTORY/full" &&
130 git commit-graph write &&
2a2e32bd 131 test_path_is_file $objdir/info/commit-graph &&
5af7417b 132 graph_read_expect "10" "extra_edges"
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133'
134
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135graph_git_behavior 'merge 1 vs 2' full merge/1 merge/2
136graph_git_behavior 'merge 1 vs 3' full merge/1 merge/3
137graph_git_behavior 'merge 2 vs 3' full merge/2 merge/3
138
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139test_expect_success 'Add one more commit' '
140 cd "$TRASH_DIRECTORY/full" &&
141 test_commit 8 &&
142 git branch commits/8 &&
143 ls $objdir/pack | grep idx >existing-idx &&
144 git repack &&
4a3ed638 145 ls $objdir/pack| grep idx | grep -v -f existing-idx >new-idx
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146'
147
148# Current graph structure:
149#
150# 8
151# |
152# __M3___
153# / | \
154# 3 M1 5 M2 7
155# |/ \|/ \|
156# 2 4 6
157# |___/____/
158# 1
159
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160graph_git_behavior 'mixed mode, commit 8 vs merge 1' full commits/8 merge/1
161graph_git_behavior 'mixed mode, commit 8 vs merge 2' full commits/8 merge/2
162
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163test_expect_success 'write graph with new commit' '
164 cd "$TRASH_DIRECTORY/full" &&
165 git commit-graph write &&
2a2e32bd 166 test_path_is_file $objdir/info/commit-graph &&
5af7417b 167 graph_read_expect "11" "extra_edges"
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168'
169
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170graph_git_behavior 'full graph, commit 8 vs merge 1' full commits/8 merge/1
171graph_git_behavior 'full graph, commit 8 vs merge 2' full commits/8 merge/2
172
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173test_expect_success 'write graph with nothing new' '
174 cd "$TRASH_DIRECTORY/full" &&
175 git commit-graph write &&
2a2e32bd 176 test_path_is_file $objdir/info/commit-graph &&
5af7417b 177 graph_read_expect "11" "extra_edges"
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178'
179
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180graph_git_behavior 'cleared graph, commit 8 vs merge 1' full commits/8 merge/1
181graph_git_behavior 'cleared graph, commit 8 vs merge 2' full commits/8 merge/2
182
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DS
183test_expect_success 'build graph from latest pack with closure' '
184 cd "$TRASH_DIRECTORY/full" &&
185 cat new-idx | git commit-graph write --stdin-packs &&
186 test_path_is_file $objdir/info/commit-graph &&
5af7417b 187 graph_read_expect "9" "extra_edges"
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DS
188'
189
190graph_git_behavior 'graph from pack, commit 8 vs merge 1' full commits/8 merge/1
191graph_git_behavior 'graph from pack, commit 8 vs merge 2' full commits/8 merge/2
192
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DS
193test_expect_success 'build graph from commits with closure' '
194 cd "$TRASH_DIRECTORY/full" &&
195 git tag -a -m "merge" tag/merge merge/2 &&
196 git rev-parse tag/merge >commits-in &&
197 git rev-parse merge/1 >>commits-in &&
198 cat commits-in | git commit-graph write --stdin-commits &&
199 test_path_is_file $objdir/info/commit-graph &&
200 graph_read_expect "6"
201'
202
203graph_git_behavior 'graph from commits, commit 8 vs merge 1' full commits/8 merge/1
204graph_git_behavior 'graph from commits, commit 8 vs merge 2' full commits/8 merge/2
205
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DS
206test_expect_success 'build graph from commits with append' '
207 cd "$TRASH_DIRECTORY/full" &&
208 git rev-parse merge/3 | git commit-graph write --stdin-commits --append &&
209 test_path_is_file $objdir/info/commit-graph &&
5af7417b 210 graph_read_expect "10" "extra_edges"
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DS
211'
212
213graph_git_behavior 'append graph, commit 8 vs merge 1' full commits/8 merge/1
214graph_git_behavior 'append graph, commit 8 vs merge 2' full commits/8 merge/2
215
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DS
216test_expect_success 'build graph using --reachable' '
217 cd "$TRASH_DIRECTORY/full" &&
218 git commit-graph write --reachable &&
219 test_path_is_file $objdir/info/commit-graph &&
5af7417b 220 graph_read_expect "11" "extra_edges"
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DS
221'
222
223graph_git_behavior 'append graph, commit 8 vs merge 1' full commits/8 merge/1
224graph_git_behavior 'append graph, commit 8 vs merge 2' full commits/8 merge/2
225
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226test_expect_success 'setup bare repo' '
227 cd "$TRASH_DIRECTORY" &&
228 git clone --bare --no-local full bare &&
229 cd bare &&
177722b3 230 git config core.commitGraph true &&
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231 baredir="./objects"
232'
233
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234graph_git_behavior 'bare repo, commit 8 vs merge 1' bare commits/8 merge/1
235graph_git_behavior 'bare repo, commit 8 vs merge 2' bare commits/8 merge/2
236
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237test_expect_success 'write graph in bare repo' '
238 cd "$TRASH_DIRECTORY/bare" &&
239 git commit-graph write &&
2a2e32bd 240 test_path_is_file $baredir/info/commit-graph &&
5af7417b 241 graph_read_expect "11" "extra_edges"
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242'
243
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244graph_git_behavior 'bare repo with graph, commit 8 vs merge 1' bare commits/8 merge/1
245graph_git_behavior 'bare repo with graph, commit 8 vs merge 2' bare commits/8 merge/2
246
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DS
247test_expect_success 'perform fast-forward merge in full repo' '
248 cd "$TRASH_DIRECTORY/full" &&
249 git checkout -b merge-5-to-8 commits/5 &&
250 git merge commits/8 &&
251 git show-ref -s merge-5-to-8 >output &&
252 git show-ref -s commits/8 >expect &&
253 test_cmp expect output
254'
255
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DS
256test_expect_success 'check that gc computes commit-graph' '
257 cd "$TRASH_DIRECTORY/full" &&
258 git commit --allow-empty -m "blank" &&
259 git commit-graph write --reachable &&
260 cp $objdir/info/commit-graph commit-graph-before-gc &&
261 git reset --hard HEAD~1 &&
262 git config gc.writeCommitGraph true &&
263 git gc &&
264 cp $objdir/info/commit-graph commit-graph-after-gc &&
eb7cc5bc 265 ! test_cmp_bin commit-graph-before-gc commit-graph-after-gc &&
d5d5d7b6 266 git commit-graph write --reachable &&
eb7cc5bc 267 test_cmp_bin commit-graph-after-gc $objdir/info/commit-graph
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DS
268'
269
d6538246
DS
270test_expect_success 'replace-objects invalidates commit-graph' '
271 cd "$TRASH_DIRECTORY" &&
272 test_when_finished rm -rf replace &&
273 git clone full replace &&
274 (
275 cd replace &&
276 git commit-graph write --reachable &&
277 test_path_is_file .git/objects/info/commit-graph &&
278 git replace HEAD~1 HEAD~2 &&
279 git -c core.commitGraph=false log >expect &&
280 git -c core.commitGraph=true log >actual &&
281 test_cmp expect actual &&
282 git commit-graph write --reachable &&
283 git -c core.commitGraph=false --no-replace-objects log >expect &&
284 git -c core.commitGraph=true --no-replace-objects log >actual &&
285 test_cmp expect actual &&
286 rm -rf .git/objects/info/commit-graph &&
287 git commit-graph write --reachable &&
288 test_path_is_file .git/objects/info/commit-graph
289 )
290'
291
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DS
292test_expect_success 'commit grafts invalidate commit-graph' '
293 cd "$TRASH_DIRECTORY" &&
294 test_when_finished rm -rf graft &&
295 git clone full graft &&
296 (
297 cd graft &&
298 git commit-graph write --reachable &&
299 test_path_is_file .git/objects/info/commit-graph &&
300 H1=$(git rev-parse --verify HEAD~1) &&
301 H3=$(git rev-parse --verify HEAD~3) &&
302 echo "$H1 $H3" >.git/info/grafts &&
303 git -c core.commitGraph=false log >expect &&
304 git -c core.commitGraph=true log >actual &&
305 test_cmp expect actual &&
306 git commit-graph write --reachable &&
307 git -c core.commitGraph=false --no-replace-objects log >expect &&
308 git -c core.commitGraph=true --no-replace-objects log >actual &&
309 test_cmp expect actual &&
310 rm -rf .git/objects/info/commit-graph &&
311 git commit-graph write --reachable &&
312 test_path_is_missing .git/objects/info/commit-graph
313 )
314'
315
316test_expect_success 'replace-objects invalidates commit-graph' '
317 cd "$TRASH_DIRECTORY" &&
318 test_when_finished rm -rf shallow &&
319 git clone --depth 2 "file://$TRASH_DIRECTORY/full" shallow &&
320 (
321 cd shallow &&
322 git commit-graph write --reachable &&
323 test_path_is_missing .git/objects/info/commit-graph &&
324 git fetch origin --unshallow &&
325 git commit-graph write --reachable &&
326 test_path_is_file .git/objects/info/commit-graph
327 )
328'
329
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330# the verify tests below expect the commit-graph to contain
331# exactly the commits reachable from the commits/8 branch.
332# If the file changes the set of commits in the list, then the
333# offsets into the binary file will result in different edits
334# and the tests will likely break.
335
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DS
336test_expect_success 'git commit-graph verify' '
337 cd "$TRASH_DIRECTORY/full" &&
d9b9f8a6 338 git rev-parse commits/8 | git commit-graph write --stdin-commits &&
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DS
339 git commit-graph verify >output
340'
341
96af91d4 342NUM_COMMITS=9
437787ae 343NUM_OCTOPUS_EDGES=2
ae0c89d4 344HASH_LEN="$(test_oid rawsz)"
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345GRAPH_BYTE_VERSION=4
346GRAPH_BYTE_HASH=5
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347GRAPH_BYTE_CHUNK_COUNT=6
348GRAPH_CHUNK_LOOKUP_OFFSET=8
349GRAPH_CHUNK_LOOKUP_WIDTH=12
350GRAPH_CHUNK_LOOKUP_ROWS=5
351GRAPH_BYTE_OID_FANOUT_ID=$GRAPH_CHUNK_LOOKUP_OFFSET
352GRAPH_BYTE_OID_LOOKUP_ID=$(($GRAPH_CHUNK_LOOKUP_OFFSET + \
353 1 * $GRAPH_CHUNK_LOOKUP_WIDTH))
354GRAPH_BYTE_COMMIT_DATA_ID=$(($GRAPH_CHUNK_LOOKUP_OFFSET + \
355 2 * $GRAPH_CHUNK_LOOKUP_WIDTH))
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DS
356GRAPH_FANOUT_OFFSET=$(($GRAPH_CHUNK_LOOKUP_OFFSET + \
357 $GRAPH_CHUNK_LOOKUP_WIDTH * $GRAPH_CHUNK_LOOKUP_ROWS))
358GRAPH_BYTE_FANOUT1=$(($GRAPH_FANOUT_OFFSET + 4 * 4))
359GRAPH_BYTE_FANOUT2=$(($GRAPH_FANOUT_OFFSET + 4 * 255))
360GRAPH_OID_LOOKUP_OFFSET=$(($GRAPH_FANOUT_OFFSET + 4 * 256))
361GRAPH_BYTE_OID_LOOKUP_ORDER=$(($GRAPH_OID_LOOKUP_OFFSET + $HASH_LEN * 8))
96af91d4 362GRAPH_BYTE_OID_LOOKUP_MISSING=$(($GRAPH_OID_LOOKUP_OFFSET + $HASH_LEN * 4 + 10))
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DS
363GRAPH_COMMIT_DATA_OFFSET=$(($GRAPH_OID_LOOKUP_OFFSET + $HASH_LEN * $NUM_COMMITS))
364GRAPH_BYTE_COMMIT_TREE=$GRAPH_COMMIT_DATA_OFFSET
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DS
365GRAPH_BYTE_COMMIT_PARENT=$(($GRAPH_COMMIT_DATA_OFFSET + $HASH_LEN))
366GRAPH_BYTE_COMMIT_EXTRA_PARENT=$(($GRAPH_COMMIT_DATA_OFFSET + $HASH_LEN + 4))
367GRAPH_BYTE_COMMIT_WRONG_PARENT=$(($GRAPH_COMMIT_DATA_OFFSET + $HASH_LEN + 3))
1373e547 368GRAPH_BYTE_COMMIT_GENERATION=$(($GRAPH_COMMIT_DATA_OFFSET + $HASH_LEN + 11))
88968ebf 369GRAPH_BYTE_COMMIT_DATE=$(($GRAPH_COMMIT_DATA_OFFSET + $HASH_LEN + 12))
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DS
370GRAPH_COMMIT_DATA_WIDTH=$(($HASH_LEN + 16))
371GRAPH_OCTOPUS_DATA_OFFSET=$(($GRAPH_COMMIT_DATA_OFFSET + \
372 $GRAPH_COMMIT_DATA_WIDTH * $NUM_COMMITS))
373GRAPH_BYTE_OCTOPUS=$(($GRAPH_OCTOPUS_DATA_OFFSET + 4))
41df0e30 374GRAPH_BYTE_FOOTER=$(($GRAPH_OCTOPUS_DATA_OFFSET + 4 * $NUM_OCTOPUS_EDGES))
d9b9f8a6 375
f6761faa
ÆAB
376corrupt_graph_setup() {
377 cd "$TRASH_DIRECTORY/full" &&
378 test_when_finished mv commit-graph-backup $objdir/info/commit-graph &&
379 cp $objdir/info/commit-graph commit-graph-backup
380}
381
382corrupt_graph_verify() {
383 grepstr=$1
384 test_must_fail git commit-graph verify 2>test_err &&
385 grep -v "^+" test_err >err &&
2ac138d5 386 test_i18ngrep "$grepstr" err &&
43d35618
ÆAB
387 if test "$2" != "no-copy"
388 then
389 cp $objdir/info/commit-graph commit-graph-pre-write-test
390 fi &&
391 git status --short &&
392 GIT_TEST_COMMIT_GRAPH_DIE_ON_LOAD=true git commit-graph write &&
393 git commit-graph verify
f6761faa
ÆAB
394}
395
d2b86fba 396# usage: corrupt_graph_and_verify <position> <data> <string> [<zero_pos>]
d9b9f8a6 397# Manipulates the commit-graph file at the position
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398# by inserting the data, optionally zeroing the file
399# starting at <zero_pos>, then runs 'git commit-graph verify'
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400# and places the output in the file 'err'. Test 'err' for
401# the given string.
402corrupt_graph_and_verify() {
403 pos=$1
404 data="${2:-\0}"
405 grepstr=$3
f6761faa 406 corrupt_graph_setup &&
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JS
407 orig_size=$(wc -c < $objdir/info/commit-graph) &&
408 zero_pos=${4:-${orig_size}} &&
d9b9f8a6 409 printf "$data" | dd of="$objdir/info/commit-graph" bs=1 seek="$pos" conv=notrunc &&
b9cc4056 410 dd of="$objdir/info/commit-graph" bs=1 seek="$zero_pos" if=/dev/null &&
24b451e7 411 generate_zero_bytes $(($orig_size - $zero_pos)) >>"$objdir/info/commit-graph" &&
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ÆAB
412 corrupt_graph_verify "$grepstr"
413
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DS
414}
415
7b8ce9c6
ÆAB
416test_expect_success POSIXPERM,SANITY 'detect permission problem' '
417 corrupt_graph_setup &&
418 chmod 000 $objdir/info/commit-graph &&
43d35618 419 corrupt_graph_verify "Could not open" "no-copy"
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ÆAB
420'
421
945944ca
ÆAB
422test_expect_success 'detect too small' '
423 corrupt_graph_setup &&
424 echo "a small graph" >$objdir/info/commit-graph &&
425 corrupt_graph_verify "too small"
426'
427
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DS
428test_expect_success 'detect bad signature' '
429 corrupt_graph_and_verify 0 "\0" \
430 "graph signature"
431'
432
433test_expect_success 'detect bad version' '
434 corrupt_graph_and_verify $GRAPH_BYTE_VERSION "\02" \
435 "graph version"
436'
437
438test_expect_success 'detect bad hash version' '
439 corrupt_graph_and_verify $GRAPH_BYTE_HASH "\02" \
440 "hash version"
441'
442
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DS
443test_expect_success 'detect low chunk count' '
444 corrupt_graph_and_verify $GRAPH_BYTE_CHUNK_COUNT "\02" \
445 "missing the .* chunk"
446'
447
448test_expect_success 'detect missing OID fanout chunk' '
449 corrupt_graph_and_verify $GRAPH_BYTE_OID_FANOUT_ID "\0" \
450 "missing the OID Fanout chunk"
451'
452
453test_expect_success 'detect missing OID lookup chunk' '
454 corrupt_graph_and_verify $GRAPH_BYTE_OID_LOOKUP_ID "\0" \
455 "missing the OID Lookup chunk"
456'
457
458test_expect_success 'detect missing commit data chunk' '
459 corrupt_graph_and_verify $GRAPH_BYTE_COMMIT_DATA_ID "\0" \
460 "missing the Commit Data chunk"
461'
462
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DS
463test_expect_success 'detect incorrect fanout' '
464 corrupt_graph_and_verify $GRAPH_BYTE_FANOUT1 "\01" \
465 "fanout value"
466'
467
468test_expect_success 'detect incorrect fanout final value' '
469 corrupt_graph_and_verify $GRAPH_BYTE_FANOUT2 "\01" \
470 "fanout value"
471'
472
473test_expect_success 'detect incorrect OID order' '
474 corrupt_graph_and_verify $GRAPH_BYTE_OID_LOOKUP_ORDER "\01" \
475 "incorrect OID order"
476'
477
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DS
478test_expect_success 'detect OID not in object database' '
479 corrupt_graph_and_verify $GRAPH_BYTE_OID_LOOKUP_MISSING "\01" \
480 "from object database"
481'
482
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DS
483test_expect_success 'detect incorrect tree OID' '
484 corrupt_graph_and_verify $GRAPH_BYTE_COMMIT_TREE "\01" \
485 "root tree OID for commit"
486'
487
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DS
488test_expect_success 'detect incorrect parent int-id' '
489 corrupt_graph_and_verify $GRAPH_BYTE_COMMIT_PARENT "\01" \
490 "invalid parent"
491'
492
493test_expect_success 'detect extra parent int-id' '
494 corrupt_graph_and_verify $GRAPH_BYTE_COMMIT_EXTRA_PARENT "\00" \
495 "is too long"
496'
497
498test_expect_success 'detect wrong parent' '
499 corrupt_graph_and_verify $GRAPH_BYTE_COMMIT_WRONG_PARENT "\01" \
500 "commit-graph parent for"
501'
502
1373e547
DS
503test_expect_success 'detect incorrect generation number' '
504 corrupt_graph_and_verify $GRAPH_BYTE_COMMIT_GENERATION "\070" \
505 "generation for commit"
506'
507
508test_expect_success 'detect incorrect generation number' '
509 corrupt_graph_and_verify $GRAPH_BYTE_COMMIT_GENERATION "\01" \
510 "non-zero generation number"
511'
512
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513test_expect_success 'detect incorrect commit date' '
514 corrupt_graph_and_verify $GRAPH_BYTE_COMMIT_DATE "\01" \
515 "commit date"
516'
517
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DS
518test_expect_success 'detect incorrect parent for octopus merge' '
519 corrupt_graph_and_verify $GRAPH_BYTE_OCTOPUS "\01" \
520 "invalid parent"
521'
522
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DS
523test_expect_success 'detect invalid checksum hash' '
524 corrupt_graph_and_verify $GRAPH_BYTE_FOOTER "\00" \
525 "incorrect checksum"
526'
527
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JS
528test_expect_success 'detect incorrect chunk count' '
529 corrupt_graph_and_verify $GRAPH_BYTE_CHUNK_COUNT "\377" \
530 "chunk lookup table entry missing" $GRAPH_CHUNK_LOOKUP_OFFSET
531'
532
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DS
533test_expect_success 'git fsck (checks commit-graph)' '
534 cd "$TRASH_DIRECTORY/full" &&
535 git fsck &&
536 corrupt_graph_and_verify $GRAPH_BYTE_FOOTER "\00" \
537 "incorrect checksum" &&
43d35618 538 cp commit-graph-pre-write-test $objdir/info/commit-graph &&
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DS
539 test_must_fail git fsck
540'
541
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JT
542test_expect_success 'setup non-the_repository tests' '
543 rm -rf repo &&
544 git init repo &&
545 test_commit -C repo one &&
546 test_commit -C repo two &&
547 git -C repo config core.commitGraph true &&
548 git -C repo rev-parse two | \
549 git -C repo commit-graph write --stdin-commits
550'
551
552test_expect_success 'parse_commit_in_graph works for non-the_repository' '
553 test-tool repository parse_commit_in_graph \
554 repo/.git repo "$(git -C repo rev-parse two)" >actual &&
3c458630
SG
555 {
556 git -C repo log --pretty=format:"%ct " -1 &&
557 git -C repo rev-parse one
558 } >expect &&
dade47c0
JT
559 test_cmp expect actual &&
560
561 test-tool repository parse_commit_in_graph \
562 repo/.git repo "$(git -C repo rev-parse one)" >actual &&
3c458630 563 git -C repo log --pretty="%ct" -1 one >expect &&
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564 test_cmp expect actual
565'
566
567test_expect_success 'get_commit_tree_in_graph works for non-the_repository' '
568 test-tool repository get_commit_tree_in_graph \
569 repo/.git repo "$(git -C repo rev-parse two)" >actual &&
3c458630 570 git -C repo rev-parse two^{tree} >expect &&
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571 test_cmp expect actual &&
572
573 test-tool repository get_commit_tree_in_graph \
574 repo/.git repo "$(git -C repo rev-parse one)" >actual &&
3c458630 575 git -C repo rev-parse one^{tree} >expect &&
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576 test_cmp expect actual
577'
578
f237c8b6 579test_done