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fsck tests: setup of bogus commit object
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1#!/bin/sh
2
3test_description='fetch/receive strict mode'
4. ./test-lib.sh
5
8b55b9db 6test_expect_success 'setup and inject "corrupt or missing" object' '
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7 echo hello >greetings &&
8 git add greetings &&
9 git commit -m greetings &&
10
11 S=$(git rev-parse :greetings | sed -e "s|^..|&/|") &&
12 X=$(echo bye | git hash-object -w --stdin | sed -e "s|^..|&/|") &&
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13 echo $S >S &&
14 echo $X >X &&
15 cp .git/objects/$S .git/objects/$S.back &&
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16 mv -f .git/objects/$X .git/objects/$S &&
17
18 test_must_fail git fsck
19'
20
21test_expect_success 'fetch without strict' '
22 rm -rf dst &&
23 git init dst &&
24 (
25 cd dst &&
26 git config fetch.fsckobjects false &&
27 git config transfer.fsckobjects false &&
2e2e7e9d 28 test_must_fail git fetch ../.git master
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29 )
30'
31
32test_expect_success 'fetch with !fetch.fsckobjects' '
33 rm -rf dst &&
34 git init dst &&
35 (
36 cd dst &&
37 git config fetch.fsckobjects false &&
38 git config transfer.fsckobjects true &&
2e2e7e9d 39 test_must_fail git fetch ../.git master
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40 )
41'
42
43test_expect_success 'fetch with fetch.fsckobjects' '
44 rm -rf dst &&
45 git init dst &&
46 (
47 cd dst &&
48 git config fetch.fsckobjects true &&
49 git config transfer.fsckobjects false &&
50 test_must_fail git fetch ../.git master
51 )
52'
53
54test_expect_success 'fetch with transfer.fsckobjects' '
55 rm -rf dst &&
56 git init dst &&
57 (
58 cd dst &&
59 git config transfer.fsckobjects true &&
60 test_must_fail git fetch ../.git master
61 )
62'
63
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64cat >exp <<EOF
65To dst
66! refs/heads/master:refs/heads/test [remote rejected] (missing necessary objects)
67EOF
68
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69test_expect_success 'push without strict' '
70 rm -rf dst &&
71 git init dst &&
72 (
73 cd dst &&
74 git config fetch.fsckobjects false &&
75 git config transfer.fsckobjects false
76 ) &&
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77 test_must_fail git push --porcelain dst master:refs/heads/test >act &&
78 test_cmp exp act
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79'
80
81test_expect_success 'push with !receive.fsckobjects' '
82 rm -rf dst &&
83 git init dst &&
84 (
85 cd dst &&
86 git config receive.fsckobjects false &&
87 git config transfer.fsckobjects true
88 ) &&
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89 test_must_fail git push --porcelain dst master:refs/heads/test >act &&
90 test_cmp exp act
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91'
92
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93cat >exp <<EOF
94To dst
74eb32d3 95! refs/heads/master:refs/heads/test [remote rejected] (unpacker error)
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96EOF
97
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98test_expect_success 'push with receive.fsckobjects' '
99 rm -rf dst &&
100 git init dst &&
101 (
102 cd dst &&
103 git config receive.fsckobjects true &&
104 git config transfer.fsckobjects false
105 ) &&
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106 test_must_fail git push --porcelain dst master:refs/heads/test >act &&
107 test_cmp exp act
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108'
109
110test_expect_success 'push with transfer.fsckobjects' '
111 rm -rf dst &&
112 git init dst &&
113 (
114 cd dst &&
115 git config transfer.fsckobjects true
116 ) &&
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117 test_must_fail git push --porcelain dst master:refs/heads/test >act &&
118 test_cmp exp act
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119'
120
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121test_expect_success 'repair the "corrupt or missing" object' '
122 mv -f .git/objects/$(cat S) .git/objects/$(cat X) &&
123 mv .git/objects/$(cat S).back .git/objects/$(cat S) &&
124 rm -rf .git/objects/$(cat X) &&
125 git fsck
126'
127
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128cat >bogus-commit <<EOF
129tree $EMPTY_TREE
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130author Bugs Bunny 1234567890 +0000
131committer Bugs Bunny <bugs@bun.ni> 1234567890 +0000
132
133This commit object intentionally broken
134EOF
135
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136test_expect_success 'setup bogus commit' '
137 commit="$(git hash-object -t commit -w --stdin <bogus-commit)"
138'
139
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140test_expect_success 'fsck with invalid or bogus skipList input' '
141 git -c fsck.skipList=/dev/null -c fsck.missingEmail=ignore fsck &&
142 test_must_fail git -c fsck.skipList=does-not-exist -c fsck.missingEmail=ignore fsck 2>err &&
143 test_i18ngrep "Could not open skip list: does-not-exist" err &&
144 test_must_fail git -c fsck.skipList=.git/config -c fsck.missingEmail=ignore fsck 2>err &&
145 test_i18ngrep "Invalid SHA-1: \[core\]" err
146'
147
cd94c6f9 148test_expect_success 'push with receive.fsck.skipList' '
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149 git push . $commit:refs/heads/bogus &&
150 rm -rf dst &&
151 git init dst &&
152 git --git-dir=dst/.git config receive.fsckObjects true &&
153 test_must_fail git push --porcelain dst bogus &&
cd94c6f9 154 echo $commit >dst/.git/SKIP &&
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155
156 # receive.fsck.* does not fall back on fsck.*
157 git --git-dir=dst/.git config fsck.skipList SKIP &&
158 test_must_fail git push --porcelain dst bogus &&
159
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160 # Invalid and/or bogus skipList input
161 git --git-dir=dst/.git config receive.fsck.skipList /dev/null &&
162 test_must_fail git push --porcelain dst bogus &&
163 git --git-dir=dst/.git config receive.fsck.skipList does-not-exist &&
164 test_must_fail git push --porcelain dst bogus 2>err &&
165 test_i18ngrep "Could not open skip list: does-not-exist" err &&
166 git --git-dir=dst/.git config receive.fsck.skipList config &&
167 test_must_fail git push --porcelain dst bogus 2>err &&
168 test_i18ngrep "Invalid SHA-1: \[core\]" err &&
169
d786da1c 170 git --git-dir=dst/.git config receive.fsck.skipList SKIP &&
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171 git push --porcelain dst bogus
172'
173
1362df0d 174test_expect_success 'fetch with fetch.fsck.skipList' '
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175 refspec=refs/heads/bogus:refs/heads/bogus &&
176 git push . $commit:refs/heads/bogus &&
177 rm -rf dst &&
178 git init dst &&
179 git --git-dir=dst/.git config fetch.fsckObjects true &&
180 test_must_fail git --git-dir=dst/.git fetch "file://$(pwd)" $refspec &&
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181 git --git-dir=dst/.git config fetch.fsck.skipList /dev/null &&
182 test_must_fail git --git-dir=dst/.git fetch "file://$(pwd)" $refspec &&
1362df0d 183 echo $commit >dst/.git/SKIP &&
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184
185 # fetch.fsck.* does not fall back on fsck.*
186 git --git-dir=dst/.git config fsck.skipList dst/.git/SKIP &&
187 test_must_fail git --git-dir=dst/.git fetch "file://$(pwd)" $refspec &&
188
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189 # Invalid and/or bogus skipList input
190 git --git-dir=dst/.git config fetch.fsck.skipList /dev/null &&
191 test_must_fail git --git-dir=dst/.git fetch "file://$(pwd)" $refspec &&
192 git --git-dir=dst/.git config fetch.fsck.skipList does-not-exist &&
193 test_must_fail git --git-dir=dst/.git fetch "file://$(pwd)" $refspec 2>err &&
194 test_i18ngrep "Could not open skip list: does-not-exist" err &&
195 git --git-dir=dst/.git config fetch.fsck.skipList dst/.git/config &&
196 test_must_fail git --git-dir=dst/.git fetch "file://$(pwd)" $refspec 2>err &&
197 test_i18ngrep "Invalid SHA-1: \[core\]" err &&
198
d786da1c 199 git --git-dir=dst/.git config fetch.fsck.skipList dst/.git/SKIP &&
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200 git --git-dir=dst/.git fetch "file://$(pwd)" $refspec
201'
202
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203test_expect_success 'fsck.<unknownmsg-id> dies' '
204 test_must_fail git -c fsck.whatEver=ignore fsck 2>err &&
205 test_i18ngrep "Unhandled message id: whatever" err
206'
1362df0d 207
70a4ae73 208test_expect_success 'push with receive.fsck.missingEmail=warn' '
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209 git push . $commit:refs/heads/bogus &&
210 rm -rf dst &&
211 git init dst &&
212 git --git-dir=dst/.git config receive.fsckobjects true &&
213 test_must_fail git push --porcelain dst bogus &&
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214
215 # receive.fsck.<msg-id> does not fall back on fsck.<msg-id>
216 git --git-dir=dst/.git config fsck.missingEmail warn &&
217 test_must_fail git push --porcelain dst bogus &&
218
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219 # receive.fsck.<unknownmsg-id> warns
220 git --git-dir=dst/.git config \
221 receive.fsck.whatEver error &&
222
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223 git --git-dir=dst/.git config \
224 receive.fsck.missingEmail warn &&
225 git push --porcelain dst bogus >act 2>&1 &&
efaba7cc 226 grep "missingEmail" act &&
8a6d0525 227 test_i18ngrep "Skipping unknown msg id.*whatever" act &&
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228 git --git-dir=dst/.git branch -D bogus &&
229 git --git-dir=dst/.git config --add \
230 receive.fsck.missingEmail ignore &&
efaba7cc 231 git push --porcelain dst bogus >act 2>&1 &&
c7cf9566 232 ! grep "missingEmail" act
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233'
234
1362df0d 235test_expect_success 'fetch with fetch.fsck.missingEmail=warn' '
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236 refspec=refs/heads/bogus:refs/heads/bogus &&
237 git push . $commit:refs/heads/bogus &&
238 rm -rf dst &&
239 git init dst &&
240 git --git-dir=dst/.git config fetch.fsckobjects true &&
241 test_must_fail git --git-dir=dst/.git fetch "file://$(pwd)" $refspec &&
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242
243 # fetch.fsck.<msg-id> does not fall back on fsck.<msg-id>
244 git --git-dir=dst/.git config fsck.missingEmail warn &&
245 test_must_fail git --git-dir=dst/.git fetch "file://$(pwd)" $refspec &&
246
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247 # receive.fsck.<unknownmsg-id> warns
248 git --git-dir=dst/.git config \
249 fetch.fsck.whatEver error &&
250
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251 git --git-dir=dst/.git config \
252 fetch.fsck.missingEmail warn &&
253 git --git-dir=dst/.git fetch "file://$(pwd)" $refspec >act 2>&1 &&
254 grep "missingEmail" act &&
8a6d0525 255 test_i18ngrep "Skipping unknown msg id.*whatever" act &&
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256 rm -rf dst &&
257 git init dst &&
258 git --git-dir=dst/.git config fetch.fsckobjects true &&
259 git --git-dir=dst/.git config \
260 fetch.fsck.missingEmail ignore &&
261 git --git-dir=dst/.git fetch "file://$(pwd)" $refspec >act 2>&1 &&
262 ! grep "missingEmail" act
263'
264
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265test_expect_success \
266 'receive.fsck.unterminatedHeader=warn triggers error' '
267 rm -rf dst &&
268 git init dst &&
269 git --git-dir=dst/.git config receive.fsckobjects true &&
270 git --git-dir=dst/.git config \
271 receive.fsck.unterminatedheader warn &&
272 test_must_fail git push --porcelain dst HEAD >act 2>&1 &&
273 grep "Cannot demote unterminatedheader" act
274'
275
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276test_expect_success \
277 'fetch.fsck.unterminatedHeader=warn triggers error' '
278 rm -rf dst &&
279 git init dst &&
280 git --git-dir=dst/.git config fetch.fsckobjects true &&
281 git --git-dir=dst/.git config \
282 fetch.fsck.unterminatedheader warn &&
283 test_must_fail git --git-dir=dst/.git fetch "file://$(pwd)" HEAD &&
284 grep "Cannot demote unterminatedheader" act
285'
286
b10a5358 287test_done