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 Done
  68 EOF
  69
  70 test_expect_success 'push without strict' '
  71         rm -rf dst &&
  72         git init dst &&
  73         (
  74                 cd dst &&
  75                 git config fetch.fsckobjects false &&
  76                 git config transfer.fsckobjects false
  77         ) &&
  78         test_must_fail git push --porcelain dst master:refs/heads/test >act &&
  79         test_cmp exp act
  80 '
  81
  82 test_expect_success 'push with !receive.fsckobjects' '
  83         rm -rf dst &&
  84         git init dst &&
  85         (
  86                 cd dst &&
  87                 git config receive.fsckobjects false &&
  88                 git config transfer.fsckobjects true
  89         ) &&
  90         test_must_fail git push --porcelain dst master:refs/heads/test >act &&
  91         test_cmp exp act
  92 '
  93
  94 cat >exp <<EOF
  95 To dst
  96 !       refs/heads/master:refs/heads/test       [remote rejected] (unpacker error)
  97 EOF
  98
  99 test_expect_success 'push with receive.fsckobjects' '
 100         rm -rf dst &&
 101         git init dst &&
 102         (
 103                 cd dst &&
 104                 git config receive.fsckobjects true &&
 105                 git config transfer.fsckobjects false
 106         ) &&
 107         test_must_fail git push --porcelain dst master:refs/heads/test >act &&
 108         test_cmp exp act
 109 '
 110
 111 test_expect_success 'push with transfer.fsckobjects' '
 112         rm -rf dst &&
 113         git init dst &&
 114         (
 115                 cd dst &&
 116                 git config transfer.fsckobjects true
 117         ) &&
 118         test_must_fail git push --porcelain dst master:refs/heads/test >act &&
 119         test_cmp exp act
 120 '
 121
 122 test_expect_success 'repair the "corrupt or missing" object' '
 123         mv -f .git/objects/$(cat S) .git/objects/$(cat X) &&
 124         mv .git/objects/$(cat S).back .git/objects/$(cat S) &&
 125         rm -rf .git/objects/$(cat X) &&
 126         git fsck
 127 '
 128
 129 cat >bogus-commit <<EOF
 130 tree $EMPTY_TREE
 131 author Bugs Bunny 1234567890 +0000
 132 committer Bugs Bunny <bugs@bun.ni> 1234567890 +0000
 133
 134 This commit object intentionally broken
 135 EOF
 136
 137 test_expect_success 'setup bogus commit' '
 138         commit="$(git hash-object -t commit -w --stdin <bogus-commit)"
 139 '
 140
 141 test_expect_success 'fsck with no skipList input' '
 142         test_must_fail git fsck 2>err &&
 143         test_i18ngrep "missingEmail" err
 144 '
 145
 146 test_expect_success 'setup sorted and unsorted skipLists' '
 147         cat >SKIP.unsorted <<-EOF &&
 148         $(test_oid 004)
 149         $(test_oid 002)
 150         $commit
 151         $(test_oid 001)
 152         $(test_oid 003)
 153         EOF
 154         sort SKIP.unsorted >SKIP.sorted
 155 '
 156
 157 test_expect_success 'fsck with sorted skipList' '
 158         git -c fsck.skipList=SKIP.sorted fsck
 159 '
 160
 161 test_expect_success 'fsck with unsorted skipList' '
 162         git -c fsck.skipList=SKIP.unsorted fsck
 163 '
 164
 165 test_expect_success 'fsck with invalid or bogus skipList input' '
 166         git -c fsck.skipList=/dev/null -c fsck.missingEmail=ignore fsck &&
 167         test_must_fail git -c fsck.skipList=does-not-exist -c fsck.missingEmail=ignore fsck 2>err &&
 168         test_i18ngrep "could not open.*: does-not-exist" err &&
 169         test_must_fail git -c fsck.skipList=.git/config -c fsck.missingEmail=ignore fsck 2>err &&
 170         test_i18ngrep "invalid object name: \[core\]" err
 171 '
 172
 173 test_expect_success 'fsck with other accepted skipList input (comments & empty lines)' '
 174         cat >SKIP.with-comment <<-EOF &&
 175         # Some bad commit
 176         $(test_oid 001)
 177         EOF
 178         test_must_fail git -c fsck.skipList=SKIP.with-comment fsck 2>err-with-comment &&
 179         test_i18ngrep "missingEmail" err-with-comment &&
 180         cat >SKIP.with-empty-line <<-EOF &&
 181         $(test_oid 001)
 182
 183         $(test_oid 002)
 184         EOF
 185         test_must_fail git -c fsck.skipList=SKIP.with-empty-line fsck 2>err-with-empty-line &&
 186         test_i18ngrep "missingEmail" err-with-empty-line
 187 '
 188
 189 test_expect_success 'fsck no garbage output from comments & empty lines errors' '
 190         test_line_count = 1 err-with-comment &&
 191         test_line_count = 1 err-with-empty-line
 192 '
 193
 194 test_expect_success 'fsck with invalid abbreviated skipList input' '
 195         echo $commit | test_copy_bytes 20 >SKIP.abbreviated &&
 196         test_must_fail git -c fsck.skipList=SKIP.abbreviated fsck 2>err-abbreviated &&
 197         test_i18ngrep "^fatal: invalid object name: " err-abbreviated
 198 '
 199
 200 test_expect_success 'fsck with exhaustive accepted skipList input (various types of comments etc.)' '
 201         >SKIP.exhaustive &&
 202         echo "# A commented line" >>SKIP.exhaustive &&
 203         echo "" >>SKIP.exhaustive &&
 204         echo " " >>SKIP.exhaustive &&
 205         echo " # Comment after whitespace" >>SKIP.exhaustive &&
 206         echo "$commit # Our bad commit (with leading whitespace and trailing comment)" >>SKIP.exhaustive &&
 207         echo "# Some bad commit (leading whitespace)" >>SKIP.exhaustive &&
 208         echo "  $(test_oid 001)" >>SKIP.exhaustive &&
 209         git -c fsck.skipList=SKIP.exhaustive fsck 2>err &&
 210         test_must_be_empty err
 211 '
 212
 213 test_expect_success 'push with receive.fsck.skipList' '
 214         git push . $commit:refs/heads/bogus &&
 215         rm -rf dst &&
 216         git init dst &&
 217         git --git-dir=dst/.git config receive.fsckObjects true &&
 218         test_must_fail git push --porcelain dst bogus &&
 219         echo $commit >dst/.git/SKIP &&
 220
 221         # receive.fsck.* does not fall back on fsck.*
 222         git --git-dir=dst/.git config fsck.skipList SKIP &&
 223         test_must_fail git push --porcelain dst bogus &&
 224
 225         # Invalid and/or bogus skipList input
 226         git --git-dir=dst/.git config receive.fsck.skipList /dev/null &&
 227         test_must_fail git push --porcelain dst bogus &&
 228         git --git-dir=dst/.git config receive.fsck.skipList does-not-exist &&
 229         test_must_fail git push --porcelain dst bogus 2>err &&
 230         test_i18ngrep "could not open.*: does-not-exist" err &&
 231         git --git-dir=dst/.git config receive.fsck.skipList config &&
 232         test_must_fail git push --porcelain dst bogus 2>err &&
 233         test_i18ngrep "invalid object name: \[core\]" err &&
 234
 235         git --git-dir=dst/.git config receive.fsck.skipList SKIP &&
 236         git push --porcelain dst bogus
 237 '
 238
 239 test_expect_success 'fetch with fetch.fsck.skipList' '
 240         refspec=refs/heads/bogus:refs/heads/bogus &&
 241         git push . $commit:refs/heads/bogus &&
 242         rm -rf dst &&
 243         git init dst &&
 244         git --git-dir=dst/.git config fetch.fsckObjects true &&
 245         test_must_fail git --git-dir=dst/.git fetch "file://$(pwd)" $refspec &&
 246         git --git-dir=dst/.git config fetch.fsck.skipList /dev/null &&
 247         test_must_fail git --git-dir=dst/.git fetch "file://$(pwd)" $refspec &&
 248         echo $commit >dst/.git/SKIP &&
 249
 250         # fetch.fsck.* does not fall back on fsck.*
 251         git --git-dir=dst/.git config fsck.skipList dst/.git/SKIP &&
 252         test_must_fail git --git-dir=dst/.git fetch "file://$(pwd)" $refspec &&
 253
 254         # Invalid and/or bogus skipList input
 255         git --git-dir=dst/.git config fetch.fsck.skipList /dev/null &&
 256         test_must_fail git --git-dir=dst/.git fetch "file://$(pwd)" $refspec &&
 257         git --git-dir=dst/.git config fetch.fsck.skipList does-not-exist &&
 258         test_must_fail git --git-dir=dst/.git fetch "file://$(pwd)" $refspec 2>err &&
 259         test_i18ngrep "could not open.*: does-not-exist" err &&
 260         git --git-dir=dst/.git config fetch.fsck.skipList dst/.git/config &&
 261         test_must_fail git --git-dir=dst/.git fetch "file://$(pwd)" $refspec 2>err &&
 262         test_i18ngrep "invalid object name: \[core\]" err &&
 263
 264         git --git-dir=dst/.git config fetch.fsck.skipList dst/.git/SKIP &&
 265         git --git-dir=dst/.git fetch "file://$(pwd)" $refspec
 266 '
 267
 268 test_expect_success 'fsck.<unknownmsg-id> dies' '
 269         test_must_fail git -c fsck.whatEver=ignore fsck 2>err &&
 270         test_i18ngrep "Unhandled message id: whatever" err
 271 '
 272
 273 test_expect_success 'push with receive.fsck.missingEmail=warn' '
 274         git push . $commit:refs/heads/bogus &&
 275         rm -rf dst &&
 276         git init dst &&
 277         git --git-dir=dst/.git config receive.fsckobjects true &&
 278         test_must_fail git push --porcelain dst bogus &&
 279
 280         # receive.fsck.<msg-id> does not fall back on fsck.<msg-id>
 281         git --git-dir=dst/.git config fsck.missingEmail warn &&
 282         test_must_fail git push --porcelain dst bogus &&
 283
 284         # receive.fsck.<unknownmsg-id> warns
 285         git --git-dir=dst/.git config \
 286                 receive.fsck.whatEver error &&
 287
 288         git --git-dir=dst/.git config \
 289                 receive.fsck.missingEmail warn &&
 290         git push --porcelain dst bogus >act 2>&1 &&
 291         grep "missingEmail" act &&
 292         test_i18ngrep "Skipping unknown msg id.*whatever" act &&
 293         git --git-dir=dst/.git branch -D bogus &&
 294         git --git-dir=dst/.git config --add \
 295                 receive.fsck.missingEmail ignore &&
 296         git push --porcelain dst bogus >act 2>&1 &&
 297         ! grep "missingEmail" act
 298 '
 299
 300 test_expect_success 'fetch with fetch.fsck.missingEmail=warn' '
 301         refspec=refs/heads/bogus:refs/heads/bogus &&
 302         git push . $commit:refs/heads/bogus &&
 303         rm -rf dst &&
 304         git init dst &&
 305         git --git-dir=dst/.git config fetch.fsckobjects true &&
 306         test_must_fail git --git-dir=dst/.git fetch "file://$(pwd)" $refspec &&
 307
 308         # fetch.fsck.<msg-id> does not fall back on fsck.<msg-id>
 309         git --git-dir=dst/.git config fsck.missingEmail warn &&
 310         test_must_fail git --git-dir=dst/.git fetch "file://$(pwd)" $refspec &&
 311
 312         # receive.fsck.<unknownmsg-id> warns
 313         git --git-dir=dst/.git config \
 314                 fetch.fsck.whatEver error &&
 315
 316         git --git-dir=dst/.git config \
 317                 fetch.fsck.missingEmail warn &&
 318         git --git-dir=dst/.git fetch "file://$(pwd)" $refspec >act 2>&1 &&
 319         grep "missingEmail" act &&
 320         test_i18ngrep "Skipping unknown msg id.*whatever" act &&
 321         rm -rf dst &&
 322         git init dst &&
 323         git --git-dir=dst/.git config fetch.fsckobjects true &&
 324         git --git-dir=dst/.git config \
 325                 fetch.fsck.missingEmail ignore &&
 326         git --git-dir=dst/.git fetch "file://$(pwd)" $refspec >act 2>&1 &&
 327         ! grep "missingEmail" act
 328 '
 329
 330 test_expect_success \
 331         'receive.fsck.unterminatedHeader=warn triggers error' '
 332         rm -rf dst &&
 333         git init dst &&
 334         git --git-dir=dst/.git config receive.fsckobjects true &&
 335         git --git-dir=dst/.git config \
 336                 receive.fsck.unterminatedheader warn &&
 337         test_must_fail git push --porcelain dst HEAD >act 2>&1 &&
 338         grep "Cannot demote unterminatedheader" act
 339 '
 340
 341 test_expect_success \
 342         'fetch.fsck.unterminatedHeader=warn triggers error' '
 343         rm -rf dst &&
 344         git init dst &&
 345         git --git-dir=dst/.git config fetch.fsckobjects true &&
 346         git --git-dir=dst/.git config \
 347                 fetch.fsck.unterminatedheader warn &&
 348         test_must_fail git --git-dir=dst/.git fetch "file://$(pwd)" HEAD &&
 349         grep "Cannot demote unterminatedheader" act
 350 '
 351
 352 test_done