projects / thirdparty / git.git / blame
| Commit | Line | Data |
|---|---|---|
| 8159f4af RS |
1 | #!/bin/sh |
| 2 | ||
| 3 | test_description='Test handling of ref names that check-ref-format rejects' | |
| 4 | . ./test-lib.sh | |
| 5 | ||
| 6 | test_expect_success setup ' | |
| d0f810f0 RS |
7 | test_commit one && |
| 8 | test_commit two | |
| 8159f4af RS |
9 | ' |
| 10 | ||
| 11 | test_expect_success 'fast-import: fail on invalid branch name ".badbranchname"' ' | |
| 12 | test_when_finished "rm -f .git/objects/pack_* .git/objects/index_*" && | |
| 13 | cat >input <<-INPUT_END && | |
| 14 | commit .badbranchname | |
| 15 | committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE | |
| 16 | data <<COMMIT | |
| 17 | corrupt | |
| 18 | COMMIT | |
| 19 | ||
| 20 | from refs/heads/master | |
| 21 | ||
| 22 | INPUT_END | |
| 23 | test_must_fail git fast-import <input | |
| 24 | ' | |
| 25 | ||
| 26 | test_expect_success 'fast-import: fail on invalid branch name "bad[branch]name"' ' | |
| 27 | test_when_finished "rm -f .git/objects/pack_* .git/objects/index_*" && | |
| 28 | cat >input <<-INPUT_END && | |
| 29 | commit bad[branch]name | |
| 30 | committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE | |
| 31 | data <<COMMIT | |
| 32 | corrupt | |
| 33 | COMMIT | |
| 34 | ||
| 35 | from refs/heads/master | |
| 36 | ||
| 37 | INPUT_END | |
| 38 | test_must_fail git fast-import <input | |
| 39 | ' | |
| 40 | ||
| aedcb7dc | 41 | test_expect_success 'git branch shows badly named ref as warning' ' |
| d0f810f0 RS |
42 | cp .git/refs/heads/master .git/refs/heads/broken...ref && |
| 43 | test_when_finished "rm -f .git/refs/heads/broken...ref" && | |
| aedcb7dc | 44 | git branch >output 2>error && |
| f86d8350 | 45 | test_i18ngrep -e "ignoring ref with broken name refs/heads/broken\.\.\.ref" error && |
| aedcb7dc | 46 | ! grep -e "broken\.\.\.ref" output |
| d0f810f0 RS |
47 | ' |
| 48 | ||
| 49 | test_expect_success 'branch -d can delete badly named ref' ' | |
| 50 | cp .git/refs/heads/master .git/refs/heads/broken...ref && | |
| 51 | test_when_finished "rm -f .git/refs/heads/broken...ref" && | |
| 52 | git branch -d broken...ref && | |
| aedcb7dc KN |
53 | git branch >output 2>error && |
| 54 | ! grep -e "broken\.\.\.ref" error && | |
| d0f810f0 RS |
55 | ! grep -e "broken\.\.\.ref" output |
| 56 | ' | |
| 57 | ||
| 58 | test_expect_success 'branch -D can delete badly named ref' ' | |
| 59 | cp .git/refs/heads/master .git/refs/heads/broken...ref && | |
| 60 | test_when_finished "rm -f .git/refs/heads/broken...ref" && | |
| 61 | git branch -D broken...ref && | |
| aedcb7dc KN |
62 | git branch >output 2>error && |
| 63 | ! grep -e "broken\.\.\.ref" error && | |
| d0f810f0 RS |
64 | ! grep -e "broken\.\.\.ref" output |
| 65 | ' | |
| 66 | ||
| 67 | test_expect_success 'branch -D cannot delete non-ref in .git dir' ' | |
| 68 | echo precious >.git/my-private-file && | |
| 69 | echo precious >expect && | |
| 70 | test_must_fail git branch -D ../../my-private-file && | |
| 71 | test_cmp expect .git/my-private-file | |
| 72 | ' | |
| 73 | ||
| a3372926 JK |
74 | test_expect_success 'branch -D cannot delete ref in .git dir' ' |
| 75 | git rev-parse HEAD >.git/my-private-file && | |
| 76 | git rev-parse HEAD >expect && | |
| 77 | git branch foo/legit && | |
| 78 | test_must_fail git branch -D foo////./././../../../my-private-file && | |
| 79 | test_cmp expect .git/my-private-file | |
| 80 | ' | |
| 81 | ||
| d0f810f0 RS |
82 | test_expect_success 'branch -D cannot delete absolute path' ' |
| 83 | git branch -f extra && | |
| 84 | test_must_fail git branch -D "$(pwd)/.git/refs/heads/extra" && | |
| 85 | test_cmp_rev HEAD extra | |
| 86 | ' | |
| 87 | ||
| 88 | test_expect_success 'git branch cannot create a badly named ref' ' | |
| 89 | test_when_finished "rm -f .git/refs/heads/broken...ref" && | |
| 90 | test_must_fail git branch broken...ref && | |
| aedcb7dc KN |
91 | git branch >output 2>error && |
| 92 | ! grep -e "broken\.\.\.ref" error && | |
| d0f810f0 RS |
93 | ! grep -e "broken\.\.\.ref" output |
| 94 | ' | |
| 95 | ||
| 96 | test_expect_success 'branch -m cannot rename to a bad ref name' ' | |
| 97 | test_when_finished "rm -f .git/refs/heads/broken...ref" && | |
| 98 | test_might_fail git branch -D goodref && | |
| 99 | git branch goodref && | |
| 100 | test_must_fail git branch -m goodref broken...ref && | |
| 101 | test_cmp_rev master goodref && | |
| aedcb7dc KN |
102 | git branch >output 2>error && |
| 103 | ! grep -e "broken\.\.\.ref" error && | |
| d0f810f0 RS |
104 | ! grep -e "broken\.\.\.ref" output |
| 105 | ' | |
| 106 | ||
| 107 | test_expect_failure 'branch -m can rename from a bad ref name' ' | |
| 108 | cp .git/refs/heads/master .git/refs/heads/broken...ref && | |
| 109 | test_when_finished "rm -f .git/refs/heads/broken...ref" && | |
| 110 | git branch -m broken...ref renamed && | |
| 111 | test_cmp_rev master renamed && | |
| aedcb7dc KN |
112 | git branch >output 2>error && |
| 113 | ! grep -e "broken\.\.\.ref" error && | |
| d0f810f0 RS |
114 | ! grep -e "broken\.\.\.ref" output |
| 115 | ' | |
| 116 | ||
| 117 | test_expect_success 'push cannot create a badly named ref' ' | |
| 118 | test_when_finished "rm -f .git/refs/heads/broken...ref" && | |
| 119 | test_must_fail git push "file://$(pwd)" HEAD:refs/heads/broken...ref && | |
| aedcb7dc KN |
120 | git branch >output 2>error && |
| 121 | ! grep -e "broken\.\.\.ref" error && | |
| d0f810f0 RS |
122 | ! grep -e "broken\.\.\.ref" output |
| 123 | ' | |
| 124 | ||
| 0d75bfe6 | 125 | test_expect_failure C_LOCALE_OUTPUT 'push --mirror can delete badly named ref' ' |
| d0f810f0 RS |
126 | top=$(pwd) && |
| 127 | git init src && | |
| 128 | git init dest && | |
| 129 | ||
| 130 | ( | |
| 131 | cd src && | |
| 132 | test_commit one | |
| 133 | ) && | |
| 134 | ( | |
| 135 | cd dest && | |
| 136 | test_commit two && | |
| 137 | git checkout --detach && | |
| 138 | cp .git/refs/heads/master .git/refs/heads/broken...ref | |
| 139 | ) && | |
| 140 | git -C src push --mirror "file://$top/dest" && | |
| aedcb7dc KN |
141 | git -C dest branch >output 2>error && |
| 142 | ! grep -e "broken\.\.\.ref" error && | |
| d0f810f0 RS |
143 | ! grep -e "broken\.\.\.ref" output |
| 144 | ' | |
| 145 | ||
| 146 | test_expect_success 'rev-parse skips symref pointing to broken name' ' | |
| 147 | test_when_finished "rm -f .git/refs/heads/broken...ref" && | |
| 148 | git branch shadow one && | |
| 149 | cp .git/refs/heads/master .git/refs/heads/broken...ref && | |
| 6141a6dc | 150 | printf "ref: refs/heads/broken...ref\n" >.git/refs/tags/shadow && |
| 45669a79 | 151 | test_when_finished "rm -f .git/refs/tags/shadow" && |
| d0f810f0 RS |
152 | git rev-parse --verify one >expect && |
| 153 | git rev-parse --verify shadow >actual 2>err && | |
| 154 | test_cmp expect actual && | |
| f86d8350 | 155 | test_i18ngrep "ignoring dangling symref refs/tags/shadow" err |
| d0f810f0 RS |
156 | ' |
| 157 | ||
| b78ceced MH |
158 | test_expect_success 'for-each-ref emits warnings for broken names' ' |
| 159 | cp .git/refs/heads/master .git/refs/heads/broken...ref && | |
| 160 | test_when_finished "rm -f .git/refs/heads/broken...ref" && | |
| 161 | printf "ref: refs/heads/broken...ref\n" >.git/refs/heads/badname && | |
| 162 | test_when_finished "rm -f .git/refs/heads/badname" && | |
| 163 | printf "ref: refs/heads/master\n" >.git/refs/heads/broken...symref && | |
| 164 | test_when_finished "rm -f .git/refs/heads/broken...symref" && | |
| 165 | git for-each-ref >output 2>error && | |
| 166 | ! grep -e "broken\.\.\.ref" output && | |
| 167 | ! grep -e "badname" output && | |
| 168 | ! grep -e "broken\.\.\.symref" output && | |
| 169 | test_i18ngrep "ignoring ref with broken name refs/heads/broken\.\.\.ref" error && | |
| 170 | test_i18ngrep "ignoring broken ref refs/heads/badname" error && | |
| 171 | test_i18ngrep "ignoring ref with broken name refs/heads/broken\.\.\.symref" error | |
| 172 | ' | |
| 173 | ||
| 757552db MH |
174 | test_expect_success 'update-ref -d can delete broken name' ' |
| 175 | cp .git/refs/heads/master .git/refs/heads/broken...ref && | |
| 176 | test_when_finished "rm -f .git/refs/heads/broken...ref" && | |
| 177 | git update-ref -d refs/heads/broken...ref >output 2>error && | |
| 178 | test_must_be_empty output && | |
| 179 | test_must_be_empty error && | |
| 180 | git branch >output 2>error && | |
| 181 | ! grep -e "broken\.\.\.ref" error && | |
| 182 | ! grep -e "broken\.\.\.ref" output | |
| 183 | ' | |
| 184 | ||
| 185 | test_expect_success 'branch -d can delete broken name' ' | |
| 186 | cp .git/refs/heads/master .git/refs/heads/broken...ref && | |
| 187 | test_when_finished "rm -f .git/refs/heads/broken...ref" && | |
| 188 | git branch -d broken...ref >output 2>error && | |
| 189 | test_i18ngrep "Deleted branch broken...ref (was broken)" output && | |
| 190 | test_must_be_empty error && | |
| 191 | git branch >output 2>error && | |
| 192 | ! grep -e "broken\.\.\.ref" error && | |
| 193 | ! grep -e "broken\.\.\.ref" output | |
| 194 | ' | |
| 195 | ||
| 196 | test_expect_success 'update-ref --no-deref -d can delete symref to broken name' ' | |
| 197 | cp .git/refs/heads/master .git/refs/heads/broken...ref && | |
| 198 | test_when_finished "rm -f .git/refs/heads/broken...ref" && | |
| 6141a6dc | 199 | printf "ref: refs/heads/broken...ref\n" >.git/refs/heads/badname && |
| 8159f4af | 200 | test_when_finished "rm -f .git/refs/heads/badname" && |
| f86d8350 MH |
201 | git update-ref --no-deref -d refs/heads/badname >output 2>error && |
| 202 | test_path_is_missing .git/refs/heads/badname && | |
| 203 | test_must_be_empty output && | |
| 204 | test_must_be_empty error | |
| 8159f4af RS |
205 | ' |
| 206 | ||
| 757552db | 207 | test_expect_success 'branch -d can delete symref to broken name' ' |
| d0f810f0 RS |
208 | cp .git/refs/heads/master .git/refs/heads/broken...ref && |
| 209 | test_when_finished "rm -f .git/refs/heads/broken...ref" && | |
| 757552db MH |
210 | printf "ref: refs/heads/broken...ref\n" >.git/refs/heads/badname && |
| 211 | test_when_finished "rm -f .git/refs/heads/badname" && | |
| 212 | git branch -d badname >output 2>error && | |
| 213 | test_path_is_missing .git/refs/heads/badname && | |
| 214 | test_i18ngrep "Deleted branch badname (was refs/heads/broken\.\.\.ref)" output && | |
| 215 | test_must_be_empty error | |
| 216 | ' | |
| 217 | ||
| 218 | test_expect_success 'update-ref --no-deref -d can delete dangling symref to broken name' ' | |
| 219 | printf "ref: refs/heads/broken...ref\n" >.git/refs/heads/badname && | |
| 220 | test_when_finished "rm -f .git/refs/heads/badname" && | |
| 221 | git update-ref --no-deref -d refs/heads/badname >output 2>error && | |
| 222 | test_path_is_missing .git/refs/heads/badname && | |
| f86d8350 | 223 | test_must_be_empty output && |
| 757552db MH |
224 | test_must_be_empty error |
| 225 | ' | |
| 226 | ||
| 227 | test_expect_success 'branch -d can delete dangling symref to broken name' ' | |
| 228 | printf "ref: refs/heads/broken...ref\n" >.git/refs/heads/badname && | |
| 229 | test_when_finished "rm -f .git/refs/heads/badname" && | |
| 230 | git branch -d badname >output 2>error && | |
| 231 | test_path_is_missing .git/refs/heads/badname && | |
| 232 | test_i18ngrep "Deleted branch badname (was refs/heads/broken\.\.\.ref)" output && | |
| 233 | test_must_be_empty error | |
| 234 | ' | |
| 235 | ||
| 236 | test_expect_success 'update-ref -d can delete broken name through symref' ' | |
| 237 | cp .git/refs/heads/master .git/refs/heads/broken...ref && | |
| 238 | test_when_finished "rm -f .git/refs/heads/broken...ref" && | |
| 239 | printf "ref: refs/heads/broken...ref\n" >.git/refs/heads/badname && | |
| 240 | test_when_finished "rm -f .git/refs/heads/badname" && | |
| 241 | git update-ref -d refs/heads/badname >output 2>error && | |
| 242 | test_path_is_missing .git/refs/heads/broken...ref && | |
| 243 | test_must_be_empty output && | |
| 244 | test_must_be_empty error | |
| 245 | ' | |
| 246 | ||
| 247 | test_expect_success 'update-ref --no-deref -d can delete symref with broken name' ' | |
| 248 | printf "ref: refs/heads/master\n" >.git/refs/heads/broken...symref && | |
| 249 | test_when_finished "rm -f .git/refs/heads/broken...symref" && | |
| 250 | git update-ref --no-deref -d refs/heads/broken...symref >output 2>error && | |
| 251 | test_path_is_missing .git/refs/heads/broken...symref && | |
| 252 | test_must_be_empty output && | |
| 253 | test_must_be_empty error | |
| 254 | ' | |
| 255 | ||
| 256 | test_expect_success 'branch -d can delete symref with broken name' ' | |
| 257 | printf "ref: refs/heads/master\n" >.git/refs/heads/broken...symref && | |
| 258 | test_when_finished "rm -f .git/refs/heads/broken...symref" && | |
| 259 | git branch -d broken...symref >output 2>error && | |
| 260 | test_path_is_missing .git/refs/heads/broken...symref && | |
| 261 | test_i18ngrep "Deleted branch broken...symref (was refs/heads/master)" output && | |
| 262 | test_must_be_empty error | |
| 263 | ' | |
| 264 | ||
| 265 | test_expect_success 'update-ref --no-deref -d can delete dangling symref with broken name' ' | |
| 266 | printf "ref: refs/heads/idonotexist\n" >.git/refs/heads/broken...symref && | |
| 267 | test_when_finished "rm -f .git/refs/heads/broken...symref" && | |
| 268 | git update-ref --no-deref -d refs/heads/broken...symref >output 2>error && | |
| 269 | test_path_is_missing .git/refs/heads/broken...symref && | |
| 270 | test_must_be_empty output && | |
| 271 | test_must_be_empty error | |
| 272 | ' | |
| 273 | ||
| 274 | test_expect_success 'branch -d can delete dangling symref with broken name' ' | |
| 275 | printf "ref: refs/heads/idonotexist\n" >.git/refs/heads/broken...symref && | |
| 276 | test_when_finished "rm -f .git/refs/heads/broken...symref" && | |
| 277 | git branch -d broken...symref >output 2>error && | |
| 278 | test_path_is_missing .git/refs/heads/broken...symref && | |
| 279 | test_i18ngrep "Deleted branch broken...symref (was refs/heads/idonotexist)" output && | |
| 280 | test_must_be_empty error | |
| d0f810f0 RS |
281 | ' |
| 282 | ||
| 283 | test_expect_success 'update-ref -d cannot delete non-ref in .git dir' ' | |
| 284 | echo precious >.git/my-private-file && | |
| 285 | echo precious >expect && | |
| f86d8350 MH |
286 | test_must_fail git update-ref -d my-private-file >output 2>error && |
| 287 | test_must_be_empty output && | |
| 8a679de6 | 288 | test_i18ngrep -e "refusing to update ref with bad name" error && |
| d0f810f0 RS |
289 | test_cmp expect .git/my-private-file |
| 290 | ' | |
| 291 | ||
| 292 | test_expect_success 'update-ref -d cannot delete absolute path' ' | |
| 293 | git branch -f extra && | |
| 294 | test_must_fail git update-ref -d "$(pwd)/.git/refs/heads/extra" && | |
| 295 | test_cmp_rev HEAD extra | |
| 296 | ' | |
| 297 | ||
| 8159f4af RS |
298 | test_expect_success 'update-ref --stdin fails create with bad ref name' ' |
| 299 | echo "create ~a refs/heads/master" >stdin && | |
| 300 | test_must_fail git update-ref --stdin <stdin 2>err && | |
| 301 | grep "fatal: invalid ref format: ~a" err | |
| 302 | ' | |
| 303 | ||
| 304 | test_expect_success 'update-ref --stdin fails update with bad ref name' ' | |
| 305 | echo "update ~a refs/heads/master" >stdin && | |
| 306 | test_must_fail git update-ref --stdin <stdin 2>err && | |
| 307 | grep "fatal: invalid ref format: ~a" err | |
| 308 | ' | |
| 309 | ||
| 310 | test_expect_success 'update-ref --stdin fails delete with bad ref name' ' | |
| 311 | echo "delete ~a refs/heads/master" >stdin && | |
| 312 | test_must_fail git update-ref --stdin <stdin 2>err && | |
| 313 | grep "fatal: invalid ref format: ~a" err | |
| 314 | ' | |
| 315 | ||
| 316 | test_expect_success 'update-ref --stdin -z fails create with bad ref name' ' | |
| 317 | printf "%s\0" "create ~a " refs/heads/master >stdin && | |
| 318 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
| 319 | grep "fatal: invalid ref format: ~a " err | |
| 320 | ' | |
| 321 | ||
| 322 | test_expect_success 'update-ref --stdin -z fails update with bad ref name' ' | |
| 323 | printf "%s\0" "update ~a" refs/heads/master "" >stdin && | |
| 324 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
| 325 | grep "fatal: invalid ref format: ~a" err | |
| 326 | ' | |
| 327 | ||
| 328 | test_expect_success 'update-ref --stdin -z fails delete with bad ref name' ' | |
| 329 | printf "%s\0" "delete ~a" refs/heads/master >stdin && | |
| 330 | test_must_fail git update-ref -z --stdin <stdin 2>err && | |
| 331 | grep "fatal: invalid ref format: ~a" err | |
| 332 | ' | |
| 333 | ||
| a625b092 JH |
334 | test_expect_success 'branch rejects HEAD as a branch name' ' |
| 335 | test_must_fail git branch HEAD HEAD^ && | |
| 336 | test_must_fail git show-ref refs/heads/HEAD | |
| 337 | ' | |
| 338 | ||
| 339 | test_expect_success 'checkout -b rejects HEAD as a branch name' ' | |
| 340 | test_must_fail git checkout -B HEAD HEAD^ && | |
| 341 | test_must_fail git show-ref refs/heads/HEAD | |
| 342 | ' | |
| 343 | ||
| 344 | test_expect_success 'update-ref can operate on refs/heads/HEAD' ' | |
| 345 | git update-ref refs/heads/HEAD HEAD^ && | |
| 346 | git show-ref refs/heads/HEAD && | |
| 347 | git update-ref -d refs/heads/HEAD && | |
| 348 | test_must_fail git show-ref refs/heads/HEAD | |
| 349 | ' | |
| 350 | ||
| 351 | test_expect_success 'branch -d can remove refs/heads/HEAD' ' | |
| 352 | git update-ref refs/heads/HEAD HEAD^ && | |
| 353 | git branch -d HEAD && | |
| 354 | test_must_fail git show-ref refs/heads/HEAD | |
| 355 | ' | |
| 356 | ||
| 357 | test_expect_success 'branch -m can rename refs/heads/HEAD' ' | |
| 358 | git update-ref refs/heads/HEAD HEAD^ && | |
| 359 | git branch -m HEAD tail && | |
| 360 | test_must_fail git show-ref refs/heads/HEAD && | |
| 361 | git show-ref refs/heads/tail | |
| 362 | ' | |
| 363 | ||
| 364 | test_expect_success 'branch -d can remove refs/heads/-dash' ' | |
| 365 | git update-ref refs/heads/-dash HEAD^ && | |
| 366 | git branch -d -- -dash && | |
| 367 | test_must_fail git show-ref refs/heads/-dash | |
| 368 | ' | |
| 369 | ||
| 370 | test_expect_success 'branch -m can rename refs/heads/-dash' ' | |
| 371 | git update-ref refs/heads/-dash HEAD^ && | |
| 372 | git branch -m -- -dash dash && | |
| 373 | test_must_fail git show-ref refs/heads/-dash && | |
| 374 | git show-ref refs/heads/dash | |
| 375 | ' | |
| 376 | ||
| 8159f4af | 377 | test_done |