1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
|
#!/bin/sh
test_description='test fetching bundles with --bundle-uri'
. ./test-lib.sh
test_expect_success 'fail to clone from non-existent file' '
test_when_finished rm -rf test &&
git clone --bundle-uri="$(pwd)/does-not-exist" . test 2>err &&
grep "failed to download bundle from URI" err
'
test_expect_success 'fail to clone from non-bundle file' '
test_when_finished rm -rf test &&
echo bogus >bogus &&
git clone --bundle-uri="$(pwd)/bogus" . test 2>err &&
grep "is not a bundle" err
'
test_expect_success 'create bundle' '
git init clone-from &&
git -C clone-from checkout -b topic &&
test_commit -C clone-from A &&
test_commit -C clone-from B &&
git -C clone-from bundle create B.bundle topic
'
test_expect_success 'clone with path bundle' '
git clone --bundle-uri="clone-from/B.bundle" \
clone-from clone-path &&
git -C clone-path rev-parse refs/bundles/topic >actual &&
git -C clone-from rev-parse topic >expect &&
test_cmp expect actual
'
test_expect_success 'clone with file:// bundle' '
git clone --bundle-uri="file://$(pwd)/clone-from/B.bundle" \
clone-from clone-file &&
git -C clone-file rev-parse refs/bundles/topic >actual &&
git -C clone-from rev-parse topic >expect &&
test_cmp expect actual
'
# To get interesting tests for bundle lists, we need to construct a
# somewhat-interesting commit history.
#
# ---------------- bundle-4
#
# 4
# / \
# ----|---|------- bundle-3
# | |
# | 3
# | |
# ----|---|------- bundle-2
# | |
# 2 |
# | |
# ----|---|------- bundle-1
# \ /
# 1
# |
# (previous commits)
test_expect_success 'construct incremental bundle list' '
(
cd clone-from &&
git checkout -b base &&
test_commit 1 &&
git checkout -b left &&
test_commit 2 &&
git checkout -b right base &&
test_commit 3 &&
git checkout -b merge left &&
git merge right -m "4" &&
git bundle create bundle-1.bundle base &&
git bundle create bundle-2.bundle base..left &&
git bundle create bundle-3.bundle base..right &&
git bundle create bundle-4.bundle merge --not left right
)
'
test_expect_success 'clone bundle list (file, no heuristic)' '
cat >bundle-list <<-EOF &&
[bundle]
version = 1
mode = all
[bundle "bundle-1"]
uri = file://$(pwd)/clone-from/bundle-1.bundle
[bundle "bundle-2"]
uri = file://$(pwd)/clone-from/bundle-2.bundle
[bundle "bundle-3"]
uri = file://$(pwd)/clone-from/bundle-3.bundle
[bundle "bundle-4"]
uri = file://$(pwd)/clone-from/bundle-4.bundle
EOF
git clone --bundle-uri="file://$(pwd)/bundle-list" \
clone-from clone-list-file 2>err &&
! grep "Repository lacks these prerequisite commits" err &&
git -C clone-from for-each-ref --format="%(objectname)" >oids &&
git -C clone-list-file cat-file --batch-check <oids &&
git -C clone-list-file for-each-ref --format="%(refname)" >refs &&
grep "refs/bundles/" refs >actual &&
cat >expect <<-\EOF &&
refs/bundles/base
refs/bundles/left
refs/bundles/merge
refs/bundles/right
EOF
test_cmp expect actual
'
test_expect_success 'clone bundle list (file, all mode, some failures)' '
cat >bundle-list <<-EOF &&
[bundle]
version = 1
mode = all
# Does not exist. Should be skipped.
[bundle "bundle-0"]
uri = file://$(pwd)/clone-from/bundle-0.bundle
[bundle "bundle-1"]
uri = file://$(pwd)/clone-from/bundle-1.bundle
[bundle "bundle-2"]
uri = file://$(pwd)/clone-from/bundle-2.bundle
# No bundle-3 means bundle-4 will not apply.
[bundle "bundle-4"]
uri = file://$(pwd)/clone-from/bundle-4.bundle
# Does not exist. Should be skipped.
[bundle "bundle-5"]
uri = file://$(pwd)/clone-from/bundle-5.bundle
EOF
GIT_TRACE2_PERF=1 \
git clone --bundle-uri="file://$(pwd)/bundle-list" \
clone-from clone-all-some 2>err &&
! grep "Repository lacks these prerequisite commits" err &&
! grep "fatal" err &&
grep "warning: failed to download bundle from URI" err &&
git -C clone-from for-each-ref --format="%(objectname)" >oids &&
git -C clone-all-some cat-file --batch-check <oids &&
git -C clone-all-some for-each-ref --format="%(refname)" >refs &&
grep "refs/bundles/" refs >actual &&
cat >expect <<-\EOF &&
refs/bundles/base
refs/bundles/left
EOF
test_cmp expect actual
'
test_expect_success 'clone bundle list (file, all mode, all failures)' '
cat >bundle-list <<-EOF &&
[bundle]
version = 1
mode = all
# Does not exist. Should be skipped.
[bundle "bundle-0"]
uri = file://$(pwd)/clone-from/bundle-0.bundle
# Does not exist. Should be skipped.
[bundle "bundle-5"]
uri = file://$(pwd)/clone-from/bundle-5.bundle
EOF
git clone --bundle-uri="file://$(pwd)/bundle-list" \
clone-from clone-all-fail 2>err &&
! grep "Repository lacks these prerequisite commits" err &&
! grep "fatal" err &&
grep "warning: failed to download bundle from URI" err &&
git -C clone-from for-each-ref --format="%(objectname)" >oids &&
git -C clone-all-fail cat-file --batch-check <oids &&
git -C clone-all-fail for-each-ref --format="%(refname)" >refs &&
! grep "refs/bundles/" refs
'
test_expect_success 'clone bundle list (file, any mode)' '
cat >bundle-list <<-EOF &&
[bundle]
version = 1
mode = any
# Does not exist. Should be skipped.
[bundle "bundle-0"]
uri = file://$(pwd)/clone-from/bundle-0.bundle
[bundle "bundle-1"]
uri = file://$(pwd)/clone-from/bundle-1.bundle
# Does not exist. Should be skipped.
[bundle "bundle-5"]
uri = file://$(pwd)/clone-from/bundle-5.bundle
EOF
git clone --bundle-uri="file://$(pwd)/bundle-list" \
clone-from clone-any-file 2>err &&
! grep "Repository lacks these prerequisite commits" err &&
git -C clone-from for-each-ref --format="%(objectname)" >oids &&
git -C clone-any-file cat-file --batch-check <oids &&
git -C clone-any-file for-each-ref --format="%(refname)" >refs &&
grep "refs/bundles/" refs >actual &&
cat >expect <<-\EOF &&
refs/bundles/base
EOF
test_cmp expect actual
'
test_expect_success 'clone bundle list (file, any mode, all failures)' '
cat >bundle-list <<-EOF &&
[bundle]
version = 1
mode = any
# Does not exist. Should be skipped.
[bundle "bundle-0"]
uri = $HTTPD_URL/bundle-0.bundle
# Does not exist. Should be skipped.
[bundle "bundle-5"]
uri = $HTTPD_URL/bundle-5.bundle
EOF
git clone --bundle-uri="file://$(pwd)/bundle-list" \
clone-from clone-any-fail 2>err &&
! grep "fatal" err &&
grep "warning: failed to download bundle from URI" err &&
git -C clone-from for-each-ref --format="%(objectname)" >oids &&
git -C clone-any-fail cat-file --batch-check <oids &&
git -C clone-any-fail for-each-ref --format="%(refname)" >refs &&
! grep "refs/bundles/" refs
'
#########################################################################
# HTTP tests begin here
. "$TEST_DIRECTORY"/lib-httpd.sh
start_httpd
test_expect_success 'fail to fetch from non-existent HTTP URL' '
test_when_finished rm -rf test &&
git clone --bundle-uri="$HTTPD_URL/does-not-exist" . test 2>err &&
grep "failed to download bundle from URI" err
'
test_expect_success 'fail to fetch from non-bundle HTTP URL' '
test_when_finished rm -rf test &&
echo bogus >"$HTTPD_DOCUMENT_ROOT_PATH/bogus" &&
git clone --bundle-uri="$HTTPD_URL/bogus" . test 2>err &&
grep "is not a bundle" err
'
test_expect_success 'clone HTTP bundle' '
cp clone-from/B.bundle "$HTTPD_DOCUMENT_ROOT_PATH/B.bundle" &&
git clone --no-local --mirror clone-from \
"$HTTPD_DOCUMENT_ROOT_PATH/fetch.git" &&
git clone --bundle-uri="$HTTPD_URL/B.bundle" \
"$HTTPD_URL/smart/fetch.git" clone-http &&
git -C clone-http rev-parse refs/bundles/topic >actual &&
git -C clone-from rev-parse topic >expect &&
test_cmp expect actual &&
test_config -C clone-http log.excludedecoration refs/bundle/
'
test_expect_success 'clone bundle list (HTTP, no heuristic)' '
cp clone-from/bundle-*.bundle "$HTTPD_DOCUMENT_ROOT_PATH/" &&
cat >"$HTTPD_DOCUMENT_ROOT_PATH/bundle-list" <<-EOF &&
[bundle]
version = 1
mode = all
[bundle "bundle-1"]
uri = $HTTPD_URL/bundle-1.bundle
[bundle "bundle-2"]
uri = $HTTPD_URL/bundle-2.bundle
[bundle "bundle-3"]
uri = $HTTPD_URL/bundle-3.bundle
[bundle "bundle-4"]
uri = $HTTPD_URL/bundle-4.bundle
EOF
git clone --bundle-uri="$HTTPD_URL/bundle-list" \
clone-from clone-list-http 2>err &&
! grep "Repository lacks these prerequisite commits" err &&
git -C clone-from for-each-ref --format="%(objectname)" >oids &&
git -C clone-list-http cat-file --batch-check <oids
'
test_expect_success 'clone bundle list (HTTP, any mode)' '
cp clone-from/bundle-*.bundle "$HTTPD_DOCUMENT_ROOT_PATH/" &&
cat >"$HTTPD_DOCUMENT_ROOT_PATH/bundle-list" <<-EOF &&
[bundle]
version = 1
mode = any
# Does not exist. Should be skipped.
[bundle "bundle-0"]
uri = $HTTPD_URL/bundle-0.bundle
[bundle "bundle-1"]
uri = $HTTPD_URL/bundle-1.bundle
# Does not exist. Should be skipped.
[bundle "bundle-5"]
uri = $HTTPD_URL/bundle-5.bundle
EOF
git clone --bundle-uri="$HTTPD_URL/bundle-list" \
clone-from clone-any-http 2>err &&
! grep "fatal" err &&
grep "warning: failed to download bundle from URI" err &&
git -C clone-from for-each-ref --format="%(objectname)" >oids &&
git -C clone-any-http cat-file --batch-check <oids &&
git -C clone-list-file for-each-ref --format="%(refname)" >refs &&
grep "refs/bundles/" refs >actual &&
cat >expect <<-\EOF &&
refs/bundles/base
refs/bundles/left
refs/bundles/merge
refs/bundles/right
EOF
test_cmp expect actual
'
# Do not add tests here unless they use the HTTP server, as they will
# not run unless the HTTP dependencies exist.
test_done
|
