t/t5504-fetch-receive-strict.sh

   1 #!/bin/sh
   2
   3 test_description='fetch/receive strict mode'
   4 . ./test-lib.sh
   5
   6 test_expect_success 'setup and inject "corrupt or missing" object' '
   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|^..|&/|") &&
  13         echo $S >S &&
  14         echo $X >X &&
  15         cp .git/objects/$S .git/objects/$S.back &&
  16         mv -f .git/objects/$X .git/objects/$S &&
  17
  18         test_must_fail git fsck
  19 '
  20
  21 test_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 &&
  28                 test_must_fail git fetch ../.git master
  29         )
  30 '
  31
  32 test_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 &&
  39                 test_must_fail git fetch ../.git master
  40         )
  41 '
  42
  43 test_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
  54 test_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
  64 cat >exp <<EOF
  65 To dst
  66 !       refs/heads/master:refs/heads/test       [remote rejected] (missing necessary objects)
  67 EOF
  68
  69 test_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         ) &&
  77         test_must_fail git push --porcelain dst master:refs/heads/test >act &&
  78         test_cmp exp act
  79 '
  80
  81 test_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         ) &&
  89         test_must_fail git push --porcelain dst master:refs/heads/test >act &&
  90         test_cmp exp act
  91 '
  92
  93 cat >exp <<EOF
  94 To dst
  95 !       refs/heads/master:refs/heads/test       [remote rejected] (unpacker error)
  96 EOF
  97
  98 test_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         ) &&
 106         test_must_fail git push --porcelain dst master:refs/heads/test >act &&
 107         test_cmp exp act
 108 '
 109
 110 test_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         ) &&
 117         test_must_fail git push --porcelain dst master:refs/heads/test >act &&
 118         test_cmp exp act
 119 '
 120
 121 test_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
 128 cat >bogus-commit <<EOF
 129 tree $EMPTY_TREE
 130 author Bugs Bunny 1234567890 +0000
 131 committer Bugs Bunny <bugs@bun.ni> 1234567890 +0000
 132
 133 This commit object intentionally broken
 134 EOF
 135
 136 test_expect_success 'setup bogus commit' '
 137         commit="$(git hash-object -t commit -w --stdin <bogus-commit)"
 138 '
 139
 140 test_expect_success 'fsck with no skipList input' '
 141         test_must_fail git fsck 2>err &&
 142         test_i18ngrep "missingEmail" err
 143 '
 144
 145 test_expect_success 'setup sorted and unsorted skipLists' '
 146         cat >SKIP.unsorted <<-EOF &&
 147         0000000000000000000000000000000000000004
 148         0000000000000000000000000000000000000002
 149         $commit
 150         0000000000000000000000000000000000000001
 151         0000000000000000000000000000000000000003
 152         EOF
 153         sort SKIP.unsorted >SKIP.sorted
 154 '
 155
 156 test_expect_success 'fsck with sorted skipList' '
 157         git -c fsck.skipList=SKIP.sorted fsck
 158 '
 159
 160 test_expect_success 'fsck with unsorted skipList' '
 161         git -c fsck.skipList=SKIP.unsorted fsck
 162 '
 163
 164 test_expect_success 'fsck with invalid or bogus skipList input' '
 165         git -c fsck.skipList=/dev/null -c fsck.missingEmail=ignore fsck &&
 166         test_must_fail git -c fsck.skipList=does-not-exist -c fsck.missingEmail=ignore fsck 2>err &&
 167         test_i18ngrep "Could not open skip list: does-not-exist" err &&
 168         test_must_fail git -c fsck.skipList=.git/config -c fsck.missingEmail=ignore fsck 2>err &&
 169         test_i18ngrep "Invalid SHA-1: \[core\]" err
 170 '
 171
 172 test_expect_success 'fsck with other accepted skipList input (comments & empty lines)' '
 173         cat >SKIP.with-comment <<-EOF &&
 174         # Some bad commit
 175         0000000000000000000000000000000000000001
 176         EOF
 177         test_must_fail git -c fsck.skipList=SKIP.with-comment fsck 2>err-with-comment &&
 178         test_i18ngrep "missingEmail" err-with-comment &&
 179         cat >SKIP.with-empty-line <<-EOF &&
 180         0000000000000000000000000000000000000001
 181
 182         0000000000000000000000000000000000000002
 183         EOF
 184         test_must_fail git -c fsck.skipList=SKIP.with-empty-line fsck 2>err-with-empty-line &&
 185         test_i18ngrep "missingEmail" err-with-empty-line
 186 '
 187
 188 test_expect_success 'fsck no garbage output from comments & empty lines errors' '
 189         test_line_count = 1 err-with-comment &&
 190         test_line_count = 1 err-with-empty-line
 191 '
 192
 193 test_expect_success 'fsck with invalid abbreviated skipList input' '
 194         echo $commit | test_copy_bytes 20 >SKIP.abbreviated &&
 195         test_must_fail git -c fsck.skipList=SKIP.abbreviated fsck 2>err-abbreviated &&
 196         test_i18ngrep "^fatal: Invalid SHA-1: " err-abbreviated
 197 '
 198
 199 test_expect_success 'fsck with exhaustive accepted skipList input (various types of comments etc.)' '
 200         >SKIP.exhaustive &&
 201         echo "# A commented line" >>SKIP.exhaustive &&
 202         echo "" >>SKIP.exhaustive &&
 203         echo " " >>SKIP.exhaustive &&
 204         echo " # Comment after whitespace" >>SKIP.exhaustive &&
 205         echo "$commit # Our bad commit (with leading whitespace and trailing comment)" >>SKIP.exhaustive &&
 206         echo "# Some bad commit (leading whitespace)" >>SKIP.exhaustive &&
 207         echo "  0000000000000000000000000000000000000001" >>SKIP.exhaustive &&
 208         git -c fsck.skipList=SKIP.exhaustive fsck 2>err &&
 209         test_must_be_empty err
 210 '
 211
 212 test_expect_success 'push with receive.fsck.skipList' '
 213         git push . $commit:refs/heads/bogus &&
 214         rm -rf dst &&
 215         git init dst &&
 216         git --git-dir=dst/.git config receive.fsckObjects true &&
 217         test_must_fail git push --porcelain dst bogus &&
 218         echo $commit >dst/.git/SKIP &&
 219
 220         # receive.fsck.* does not fall back on fsck.*
 221         git --git-dir=dst/.git config fsck.skipList SKIP &&
 222         test_must_fail git push --porcelain dst bogus &&
 223
 224         # Invalid and/or bogus skipList input
 225         git --git-dir=dst/.git config receive.fsck.skipList /dev/null &&
 226         test_must_fail git push --porcelain dst bogus &&
 227         git --git-dir=dst/.git config receive.fsck.skipList does-not-exist &&
 228         test_must_fail git push --porcelain dst bogus 2>err &&
 229         test_i18ngrep "Could not open skip list: does-not-exist" err &&
 230         git --git-dir=dst/.git config receive.fsck.skipList config &&
 231         test_must_fail git push --porcelain dst bogus 2>err &&
 232         test_i18ngrep "Invalid SHA-1: \[core\]" err &&
 233
 234         git --git-dir=dst/.git config receive.fsck.skipList SKIP &&
 235         git push --porcelain dst bogus
 236 '
 237
 238 test_expect_success 'fetch with fetch.fsck.skipList' '
 239         refspec=refs/heads/bogus:refs/heads/bogus &&
 240         git push . $commit:refs/heads/bogus &&
 241         rm -rf dst &&
 242         git init dst &&
 243         git --git-dir=dst/.git config fetch.fsckObjects true &&
 244         test_must_fail git --git-dir=dst/.git fetch "file://$(pwd)" $refspec &&
 245         git --git-dir=dst/.git config fetch.fsck.skipList /dev/null &&
 246         test_must_fail git --git-dir=dst/.git fetch "file://$(pwd)" $refspec &&
 247         echo $commit >dst/.git/SKIP &&
 248
 249         # fetch.fsck.* does not fall back on fsck.*
 250         git --git-dir=dst/.git config fsck.skipList dst/.git/SKIP &&
 251         test_must_fail git --git-dir=dst/.git fetch "file://$(pwd)" $refspec &&
 252
 253         # Invalid and/or bogus skipList input
 254         git --git-dir=dst/.git config fetch.fsck.skipList /dev/null &&
 255         test_must_fail git --git-dir=dst/.git fetch "file://$(pwd)" $refspec &&
 256         git --git-dir=dst/.git config fetch.fsck.skipList does-not-exist &&
 257         test_must_fail git --git-dir=dst/.git fetch "file://$(pwd)" $refspec 2>err &&
 258         test_i18ngrep "Could not open skip list: does-not-exist" err &&
 259         git --git-dir=dst/.git config fetch.fsck.skipList dst/.git/config &&
 260         test_must_fail git --git-dir=dst/.git fetch "file://$(pwd)" $refspec 2>err &&
 261         test_i18ngrep "Invalid SHA-1: \[core\]" err &&
 262
 263         git --git-dir=dst/.git config fetch.fsck.skipList dst/.git/SKIP &&
 264         git --git-dir=dst/.git fetch "file://$(pwd)" $refspec
 265 '
 266
 267 test_expect_success 'fsck.<unknownmsg-id> dies' '
 268         test_must_fail git -c fsck.whatEver=ignore fsck 2>err &&
 269         test_i18ngrep "Unhandled message id: whatever" err
 270 '
 271
 272 test_expect_success 'push with receive.fsck.missingEmail=warn' '
 273         git push . $commit:refs/heads/bogus &&
 274         rm -rf dst &&
 275         git init dst &&
 276         git --git-dir=dst/.git config receive.fsckobjects true &&
 277         test_must_fail git push --porcelain dst bogus &&
 278
 279         # receive.fsck.<msg-id> does not fall back on fsck.<msg-id>
 280         git --git-dir=dst/.git config fsck.missingEmail warn &&
 281         test_must_fail git push --porcelain dst bogus &&
 282
 283         # receive.fsck.<unknownmsg-id> warns
 284         git --git-dir=dst/.git config \
 285                 receive.fsck.whatEver error &&
 286
 287         git --git-dir=dst/.git config \
 288                 receive.fsck.missingEmail warn &&
 289         git push --porcelain dst bogus >act 2>&1 &&
 290         grep "missingEmail" act &&
 291         test_i18ngrep "Skipping unknown msg id.*whatever" act &&
 292         git --git-dir=dst/.git branch -D bogus &&
 293         git --git-dir=dst/.git config --add \
 294                 receive.fsck.missingEmail ignore &&
 295         git push --porcelain dst bogus >act 2>&1 &&
 296         ! grep "missingEmail" act
 297 '
 298
 299 test_expect_success 'fetch with fetch.fsck.missingEmail=warn' '
 300         refspec=refs/heads/bogus:refs/heads/bogus &&
 301         git push . $commit:refs/heads/bogus &&
 302         rm -rf dst &&
 303         git init dst &&
 304         git --git-dir=dst/.git config fetch.fsckobjects true &&
 305         test_must_fail git --git-dir=dst/.git fetch "file://$(pwd)" $refspec &&
 306
 307         # fetch.fsck.<msg-id> does not fall back on fsck.<msg-id>
 308         git --git-dir=dst/.git config fsck.missingEmail warn &&
 309         test_must_fail git --git-dir=dst/.git fetch "file://$(pwd)" $refspec &&
 310
 311         # receive.fsck.<unknownmsg-id> warns
 312         git --git-dir=dst/.git config \
 313                 fetch.fsck.whatEver error &&
 314
 315         git --git-dir=dst/.git config \
 316                 fetch.fsck.missingEmail warn &&
 317         git --git-dir=dst/.git fetch "file://$(pwd)" $refspec >act 2>&1 &&
 318         grep "missingEmail" act &&
 319         test_i18ngrep "Skipping unknown msg id.*whatever" act &&
 320         rm -rf dst &&
 321         git init dst &&
 322         git --git-dir=dst/.git config fetch.fsckobjects true &&
 323         git --git-dir=dst/.git config \
 324                 fetch.fsck.missingEmail ignore &&
 325         git --git-dir=dst/.git fetch "file://$(pwd)" $refspec >act 2>&1 &&
 326         ! grep "missingEmail" act
 327 '
 328
 329 test_expect_success \
 330         'receive.fsck.unterminatedHeader=warn triggers error' '
 331         rm -rf dst &&
 332         git init dst &&
 333         git --git-dir=dst/.git config receive.fsckobjects true &&
 334         git --git-dir=dst/.git config \
 335                 receive.fsck.unterminatedheader warn &&
 336         test_must_fail git push --porcelain dst HEAD >act 2>&1 &&
 337         grep "Cannot demote unterminatedheader" act
 338 '
 339
 340 test_expect_success \
 341         'fetch.fsck.unterminatedHeader=warn triggers error' '
 342         rm -rf dst &&
 343         git init dst &&
 344         git --git-dir=dst/.git config fetch.fsckobjects true &&
 345         git --git-dir=dst/.git config \
 346                 fetch.fsck.unterminatedheader warn &&
 347         test_must_fail git --git-dir=dst/.git fetch "file://$(pwd)" HEAD &&
 348         grep "Cannot demote unterminatedheader" act
 349 '
 350
 351 test_done