contrib/remote-helpers/test-hg-hg-git.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2012 Felipe Contreras
   4 #
   5 # Base commands from hg-git tests:
   6 # https://bitbucket.org/durin42/hg-git/src
   7 #
   8
   9 test_description='Test remote-hg output compared to hg-git'
  10
  11 . ./test-lib.sh
  12
  13 if ! test_have_prereq PYTHON; then
  14         skip_all='skipping remote-hg tests; python not available'
  15         test_done
  16 fi
  17
  18 if ! "$PYTHON_PATH" -c 'import mercurial'; then
  19         skip_all='skipping remote-hg tests; mercurial not available'
  20         test_done
  21 fi
  22
  23 if ! "$PYTHON_PATH" -c 'import hggit'; then
  24         skip_all='skipping remote-hg tests; hg-git not available'
  25         test_done
  26 fi
  27
  28 # clone to a git repo with git
  29 git_clone_git () {
  30         hg -R $1 bookmark -f -r tip master &&
  31         git clone -q "hg::$PWD/$1" $2
  32 }
  33
  34 # clone to an hg repo with git
  35 hg_clone_git () {
  36         (
  37         hg init $2 &&
  38         cd $1 &&
  39         git push -q "hg::$PWD/../$2" 'refs/tags/*:refs/tags/*' 'refs/heads/*:refs/heads/*'
  40         ) &&
  41
  42         (cd $2 && hg -q update)
  43 }
  44
  45 # clone to a git repo with hg
  46 git_clone_hg () {
  47         (
  48         git init -q $2 &&
  49         cd $1 &&
  50         hg bookmark -f -r tip master &&
  51         hg -q push -r master ../$2 || true
  52         )
  53 }
  54
  55 # clone to an hg repo with hg
  56 hg_clone_hg () {
  57         hg -q clone $1 $2
  58 }
  59
  60 # push an hg repo with git
  61 hg_push_git () {
  62         (
  63         cd $2
  64         old=$(git symbolic-ref --short HEAD)
  65         git checkout -q -b tmp &&
  66         git fetch -q "hg::$PWD/../$1" 'refs/tags/*:refs/tags/*' 'refs/heads/*:refs/heads/*' &&
  67         git checkout -q $old &&
  68         git branch -q -D tmp 2> /dev/null || true
  69         )
  70 }
  71
  72 # push an hg git repo with hg
  73 hg_push_hg () {
  74         (
  75         cd $1 &&
  76         hg -q push ../$2 || true
  77         )
  78 }
  79
  80 hg_log () {
  81         hg -R $1 log --graph --debug | grep -v 'tag: *default/'
  82 }
  83
  84 git_log () {
  85         git --git-dir=$1/.git fast-export --branches
  86 }
  87
  88 setup () {
  89         (
  90         echo "[ui]"
  91         echo "username = A U Thor <author@example.com>"
  92         echo "[defaults]"
  93         echo "backout = -d \"0 0\""
  94         echo "commit = -d \"0 0\""
  95         echo "debugrawcommit = -d \"0 0\""
  96         echo "tag = -d \"0 0\""
  97         echo "[extensions]"
  98         echo "hgext.bookmarks ="
  99         echo "hggit ="
 100         ) >> "$HOME"/.hgrc &&
 101         git config --global receive.denycurrentbranch warn
 102         git config --global remote-hg.hg-git-compat true
 103
 104         HGEDITOR=/usr/bin/true
 105
 106         GIT_AUTHOR_DATE="2007-01-01 00:00:00 +0230"
 107         GIT_COMMITTER_DATE="$GIT_AUTHOR_DATE"
 108         export HGEDITOR GIT_AUTHOR_DATE GIT_COMMITTER_DATE
 109 }
 110
 111 setup
 112
 113 test_expect_success 'executable bit' '
 114         mkdir -p tmp && cd tmp &&
 115         test_when_finished "cd .. && rm -rf tmp" &&
 116
 117         (
 118         git init -q gitrepo &&
 119         cd gitrepo &&
 120         echo alpha > alpha &&
 121         chmod 0644 alpha &&
 122         git add alpha &&
 123         git commit -m "add alpha" &&
 124         chmod 0755 alpha &&
 125         git add alpha &&
 126         git commit -m "set executable bit" &&
 127         chmod 0644 alpha &&
 128         git add alpha &&
 129         git commit -m "clear executable bit"
 130         ) &&
 131
 132         for x in hg git; do
 133                 (
 134                 hg_clone_$x gitrepo hgrepo-$x &&
 135                 cd hgrepo-$x &&
 136                 hg_log . &&
 137                 hg manifest -r 1 -v &&
 138                 hg manifest -v
 139                 ) > output-$x &&
 140
 141                 git_clone_$x hgrepo-$x gitrepo2-$x &&
 142                 git_log gitrepo2-$x > log-$x
 143         done &&
 144         cp -r log-* output-* /tmp/foo/ &&
 145
 146         test_cmp output-hg output-git &&
 147         test_cmp log-hg log-git
 148 '
 149
 150 test_expect_success 'symlink' '
 151         mkdir -p tmp && cd tmp &&
 152         test_when_finished "cd .. && rm -rf tmp" &&
 153
 154         (
 155         git init -q gitrepo &&
 156         cd gitrepo &&
 157         echo alpha > alpha &&
 158         git add alpha &&
 159         git commit -m "add alpha" &&
 160         ln -s alpha beta &&
 161         git add beta &&
 162         git commit -m "add beta"
 163         ) &&
 164
 165         for x in hg git; do
 166                 (
 167                 hg_clone_$x gitrepo hgrepo-$x &&
 168                 cd hgrepo-$x &&
 169                 hg_log . &&
 170                 hg manifest -v
 171                 ) > output-$x &&
 172
 173                 git_clone_$x hgrepo-$x gitrepo2-$x &&
 174                 git_log gitrepo2-$x > log-$x
 175         done &&
 176
 177         test_cmp output-hg output-git &&
 178         test_cmp log-hg log-git
 179 '
 180
 181 test_expect_success 'merge conflict 1' '
 182         mkdir -p tmp && cd tmp &&
 183         test_when_finished "cd .. && rm -rf tmp" &&
 184
 185         (
 186         hg init hgrepo1 &&
 187         cd hgrepo1 &&
 188         echo A > afile &&
 189         hg add afile &&
 190         hg ci -m "origin" &&
 191
 192         echo B > afile &&
 193         hg ci -m "A->B" &&
 194
 195         hg up -r0 &&
 196         echo C > afile &&
 197         hg ci -m "A->C" &&
 198
 199         hg merge -r1 || true &&
 200         echo C > afile &&
 201         hg resolve -m afile &&
 202         hg ci -m "merge to C"
 203         ) &&
 204
 205         for x in hg git; do
 206                 git_clone_$x hgrepo1 gitrepo-$x &&
 207                 hg_clone_$x gitrepo-$x hgrepo2-$x &&
 208                 hg_log hgrepo2-$x > hg-log-$x &&
 209                 git_log gitrepo-$x > git-log-$x
 210         done &&
 211
 212         test_cmp hg-log-hg hg-log-git &&
 213         test_cmp git-log-hg git-log-git
 214 '
 215
 216 test_expect_success 'merge conflict 2' '
 217         mkdir -p tmp && cd tmp &&
 218         test_when_finished "cd .. && rm -rf tmp" &&
 219
 220         (
 221         hg init hgrepo1 &&
 222         cd hgrepo1 &&
 223         echo A > afile &&
 224         hg add afile &&
 225         hg ci -m "origin" &&
 226
 227         echo B > afile &&
 228         hg ci -m "A->B" &&
 229
 230         hg up -r0 &&
 231         echo C > afile &&
 232         hg ci -m "A->C" &&
 233
 234         hg merge -r1 || true &&
 235         echo B > afile &&
 236         hg resolve -m afile &&
 237         hg ci -m "merge to B"
 238         ) &&
 239
 240         for x in hg git; do
 241                 git_clone_$x hgrepo1 gitrepo-$x &&
 242                 hg_clone_$x gitrepo-$x hgrepo2-$x &&
 243                 hg_log hgrepo2-$x > hg-log-$x &&
 244                 git_log gitrepo-$x > git-log-$x
 245         done &&
 246
 247         test_cmp hg-log-hg hg-log-git &&
 248         test_cmp git-log-hg git-log-git
 249 '
 250
 251 test_expect_success 'converged merge' '
 252         mkdir -p tmp && cd tmp &&
 253         test_when_finished "cd .. && rm -rf tmp" &&
 254
 255         (
 256         hg init hgrepo1 &&
 257         cd hgrepo1 &&
 258         echo A > afile &&
 259         hg add afile &&
 260         hg ci -m "origin" &&
 261
 262         echo B > afile &&
 263         hg ci -m "A->B" &&
 264
 265         echo C > afile &&
 266         hg ci -m "B->C" &&
 267
 268         hg up -r0 &&
 269         echo C > afile &&
 270         hg ci -m "A->C" &&
 271
 272         hg merge -r2 || true &&
 273         hg ci -m "merge"
 274         ) &&
 275
 276         for x in hg git; do
 277                 git_clone_$x hgrepo1 gitrepo-$x &&
 278                 hg_clone_$x gitrepo-$x hgrepo2-$x &&
 279                 hg_log hgrepo2-$x > hg-log-$x &&
 280                 git_log gitrepo-$x > git-log-$x
 281         done &&
 282
 283         test_cmp hg-log-hg hg-log-git &&
 284         test_cmp git-log-hg git-log-git
 285 '
 286
 287 test_expect_success 'encoding' '
 288         mkdir -p tmp && cd tmp &&
 289         test_when_finished "cd .. && rm -rf tmp" &&
 290
 291         (
 292         git init -q gitrepo &&
 293         cd gitrepo &&
 294
 295         echo alpha > alpha &&
 296         git add alpha &&
 297         git commit -m "add älphà" &&
 298
 299         GIT_AUTHOR_NAME="tést èncödîng" &&
 300         export GIT_AUTHOR_NAME &&
 301         echo beta > beta &&
 302         git add beta &&
 303         git commit -m "add beta" &&
 304
 305         echo gamma > gamma &&
 306         git add gamma &&
 307         git commit -m "add gämmâ" &&
 308
 309         : TODO git config i18n.commitencoding latin-1 &&
 310         echo delta > delta &&
 311         git add delta &&
 312         git commit -m "add déltà"
 313         ) &&
 314
 315         for x in hg git; do
 316                 hg_clone_$x gitrepo hgrepo-$x &&
 317                 git_clone_$x hgrepo-$x gitrepo2-$x &&
 318
 319                 HGENCODING=utf-8 hg_log hgrepo-$x > hg-log-$x &&
 320                 git_log gitrepo2-$x > git-log-$x
 321         done &&
 322
 323         test_cmp hg-log-hg hg-log-git &&
 324         test_cmp git-log-hg git-log-git
 325 '
 326
 327 test_expect_success 'file removal' '
 328         mkdir -p tmp && cd tmp &&
 329         test_when_finished "cd .. && rm -rf tmp" &&
 330
 331         (
 332         git init -q gitrepo &&
 333         cd gitrepo &&
 334         echo alpha > alpha &&
 335         git add alpha &&
 336         git commit -m "add alpha" &&
 337         echo beta > beta &&
 338         git add beta &&
 339         git commit -m "add beta"
 340         mkdir foo &&
 341         echo blah > foo/bar &&
 342         git add foo &&
 343         git commit -m "add foo" &&
 344         git rm alpha &&
 345         git commit -m "remove alpha" &&
 346         git rm foo/bar &&
 347         git commit -m "remove foo/bar"
 348         ) &&
 349
 350         for x in hg git; do
 351                 (
 352                 hg_clone_$x gitrepo hgrepo-$x &&
 353                 cd hgrepo-$x &&
 354                 hg_log . &&
 355                 hg manifest -r 3 &&
 356                 hg manifest
 357                 ) > output-$x &&
 358
 359                 git_clone_$x hgrepo-$x gitrepo2-$x &&
 360                 git_log gitrepo2-$x > log-$x
 361         done &&
 362
 363         test_cmp output-hg output-git &&
 364         test_cmp log-hg log-git
 365 '
 366
 367 test_expect_success 'git tags' '
 368         mkdir -p tmp && cd tmp &&
 369         test_when_finished "cd .. && rm -rf tmp" &&
 370
 371         (
 372         git init -q gitrepo &&
 373         cd gitrepo &&
 374         git config receive.denyCurrentBranch ignore &&
 375         echo alpha > alpha &&
 376         git add alpha &&
 377         git commit -m "add alpha" &&
 378         git tag alpha &&
 379
 380         echo beta > beta &&
 381         git add beta &&
 382         git commit -m "add beta" &&
 383         git tag -a -m "added tag beta" beta
 384         ) &&
 385
 386         for x in hg git; do
 387                 hg_clone_$x gitrepo hgrepo-$x &&
 388                 hg_log hgrepo-$x > log-$x
 389         done &&
 390
 391         test_cmp log-hg log-git
 392 '
 393
 394 test_expect_success 'hg author' '
 395         mkdir -p tmp && cd tmp &&
 396         test_when_finished "cd .. && rm -rf tmp" &&
 397
 398         for x in hg git; do
 399                 (
 400                 git init -q gitrepo-$x &&
 401                 cd gitrepo-$x &&
 402
 403                 echo alpha > alpha &&
 404                 git add alpha &&
 405                 git commit -m "add alpha" &&
 406                 git checkout -q -b not-master
 407                 ) &&
 408
 409                 (
 410                 hg_clone_$x gitrepo-$x hgrepo-$x &&
 411                 cd hgrepo-$x &&
 412
 413                 hg co master &&
 414                 echo beta > beta &&
 415                 hg add beta &&
 416                 hg commit -u "test" -m "add beta" &&
 417
 418                 echo gamma >> beta &&
 419                 hg commit -u "test <test@example.com> (comment)" -m "modify beta" &&
 420
 421                 echo gamma > gamma &&
 422                 hg add gamma &&
 423                 hg commit -u "<test@example.com>" -m "add gamma" &&
 424
 425                 echo delta > delta &&
 426                 hg add delta &&
 427                 hg commit -u "name<test@example.com>" -m "add delta" &&
 428
 429                 echo epsilon > epsilon &&
 430                 hg add epsilon &&
 431                 hg commit -u "name <test@example.com" -m "add epsilon" &&
 432
 433                 echo zeta > zeta &&
 434                 hg add zeta &&
 435                 hg commit -u " test " -m "add zeta" &&
 436
 437                 echo eta > eta &&
 438                 hg add eta &&
 439                 hg commit -u "test < test@example.com >" -m "add eta" &&
 440
 441                 echo theta > theta &&
 442                 hg add theta &&
 443                 hg commit -u "test >test@example.com>" -m "add theta" &&
 444
 445                 echo iota > iota &&
 446                 hg add iota &&
 447                 hg commit -u "test <test <at> example <dot> com>" -m "add iota"
 448                 ) &&
 449
 450                 hg_push_$x hgrepo-$x gitrepo-$x &&
 451                 hg_clone_$x gitrepo-$x hgrepo2-$x &&
 452
 453                 hg_log hgrepo2-$x > hg-log-$x &&
 454                 git_log gitrepo-$x > git-log-$x
 455         done &&
 456
 457         test_cmp git-log-hg git-log-git &&
 458
 459         test_cmp hg-log-hg hg-log-git &&
 460         test_cmp git-log-hg git-log-git
 461 '
 462
 463 test_expect_success 'hg branch' '
 464         mkdir -p tmp && cd tmp &&
 465         test_when_finished "cd .. && rm -rf tmp" &&
 466
 467         for x in hg git; do
 468                 (
 469                 git init -q gitrepo-$x &&
 470                 cd gitrepo-$x &&
 471
 472                 echo alpha > alpha &&
 473                 git add alpha &&
 474                 git commit -q -m "add alpha" &&
 475                 git checkout -q -b not-master
 476                 ) &&
 477
 478                 (
 479                 hg_clone_$x gitrepo-$x hgrepo-$x &&
 480
 481                 cd hgrepo-$x &&
 482                 hg -q co master &&
 483                 hg mv alpha beta &&
 484                 hg -q commit -m "rename alpha to beta" &&
 485                 hg branch gamma | grep -v "permanent and global" &&
 486                 hg -q commit -m "started branch gamma"
 487                 ) &&
 488
 489                 hg_push_$x hgrepo-$x gitrepo-$x &&
 490                 hg_clone_$x gitrepo-$x hgrepo2-$x &&
 491
 492                 hg_log hgrepo2-$x > hg-log-$x &&
 493                 git_log gitrepo-$x > git-log-$x
 494         done &&
 495
 496         test_cmp hg-log-hg hg-log-git &&
 497         test_cmp git-log-hg git-log-git
 498 '
 499
 500 test_expect_success 'hg tags' '
 501         mkdir -p tmp && cd tmp &&
 502         test_when_finished "cd .. && rm -rf tmp" &&
 503
 504         for x in hg git; do
 505                 (
 506                 git init -q gitrepo-$x &&
 507                 cd gitrepo-$x &&
 508
 509                 echo alpha > alpha &&
 510                 git add alpha &&
 511                 git commit -m "add alpha" &&
 512                 git checkout -q -b not-master
 513                 ) &&
 514
 515                 (
 516                 hg_clone_$x gitrepo-$x hgrepo-$x &&
 517
 518                 cd hgrepo-$x &&
 519                 hg co master &&
 520                 hg tag alpha
 521                 ) &&
 522
 523                 hg_push_$x hgrepo-$x gitrepo-$x &&
 524                 hg_clone_$x gitrepo-$x hgrepo2-$x &&
 525
 526                 (
 527                 git --git-dir=gitrepo-$x/.git tag -l &&
 528                 hg_log hgrepo2-$x &&
 529                 cat hgrepo2-$x/.hgtags
 530                 ) > output-$x
 531         done &&
 532
 533         test_cmp output-hg output-git
 534 '
 535
 536 test_done