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t / t9100-git-svn-basic.shon commit get_short_sha1: make default disambiguation configurable (5b33cb1)
   1#!/bin/sh
   2#
   3# Copyright (c) 2006 Eric Wong
   4#
   5
   6test_description='git svn basic tests'
   7GIT_SVN_LC_ALL=${LC_ALL:-$LANG}
   8
   9. ./lib-git-svn.sh
  10
  11case "$GIT_SVN_LC_ALL" in
  12*.UTF-8)
  13        test_set_prereq UTF8
  14        ;;
  15*)
  16        say "# UTF-8 locale not set, some tests skipped ($GIT_SVN_LC_ALL)"
  17        ;;
  18esac
  19
  20deepdir=nothing-above
  21ceiling=$PWD
  22
  23test_expect_success 'git svn --version works anywhere' '
  24        mkdir -p "$deepdir" && (
  25                GIT_CEILING_DIRECTORIES="$ceiling" &&
  26                export GIT_CEILING_DIRECTORIES &&
  27                cd "$deepdir" &&
  28                git svn --version
  29        )
  30'
  31
  32test_expect_success 'git svn help works anywhere' '
  33        mkdir -p "$deepdir" && (
  34                GIT_CEILING_DIRECTORIES="$ceiling" &&
  35                export GIT_CEILING_DIRECTORIES &&
  36                cd "$deepdir" &&
  37                git svn help
  38        )
  39'
  40
  41test_expect_success \
  42    'initialize git svn' '
  43        mkdir import &&
  44        (
  45                cd import &&
  46                echo foo >foo &&
  47                ln -s foo foo.link
  48                mkdir -p dir/a/b/c/d/e &&
  49                echo "deep dir" >dir/a/b/c/d/e/file &&
  50                mkdir bar &&
  51                echo "zzz" >bar/zzz &&
  52                echo "#!/bin/sh" >exec.sh &&
  53                chmod +x exec.sh &&
  54                svn_cmd import -m "import for git svn" . "$svnrepo" >/dev/null
  55        ) &&
  56        rm -rf import &&
  57        git svn init "$svnrepo"'
  58
  59test_expect_success \
  60    'import an SVN revision into git' \
  61    'git svn fetch'
  62
  63test_expect_success "checkout from svn" 'svn co "$svnrepo" "$SVN_TREE"'
  64
  65name='try a deep --rmdir with a commit'
  66test_expect_success "$name" '
  67        git checkout -f -b mybranch remotes/git-svn &&
  68        mv dir/a/b/c/d/e/file dir/file &&
  69        cp dir/file file &&
  70        git update-index --add --remove dir/a/b/c/d/e/file dir/file file &&
  71        git commit -m "$name" &&
  72        git svn set-tree --find-copies-harder --rmdir \
  73                remotes/git-svn..mybranch &&
  74        svn_cmd up "$SVN_TREE" &&
  75        test -d "$SVN_TREE"/dir && test ! -d "$SVN_TREE"/dir/a'
  76
  77
  78name='detect node change from file to directory #1'
  79test_expect_success "$name" "
  80        mkdir dir/new_file &&
  81        mv dir/file dir/new_file/file &&
  82        mv dir/new_file dir/file &&
  83        git update-index --remove dir/file &&
  84        git update-index --add dir/file/file &&
  85        git commit -m '$name' &&
  86        test_must_fail git svn set-tree --find-copies-harder --rmdir \
  87                remotes/git-svn..mybranch
  88"
  89
  90
  91name='detect node change from directory to file #1'
  92test_expect_success "$name" '
  93        rm -rf dir "$GIT_DIR"/index &&
  94        git checkout -f -b mybranch2 remotes/git-svn &&
  95        mv bar/zzz zzz &&
  96        rm -rf bar &&
  97        mv zzz bar &&
  98        git update-index --remove -- bar/zzz &&
  99        git update-index --add -- bar &&
 100        git commit -m "$name" &&
 101        test_must_fail git svn set-tree --find-copies-harder --rmdir \
 102                remotes/git-svn..mybranch2
 103'
 104
 105
 106name='detect node change from file to directory #2'
 107test_expect_success "$name" '
 108        rm -f "$GIT_DIR"/index &&
 109        git checkout -f -b mybranch3 remotes/git-svn &&
 110        rm bar/zzz &&
 111        git update-index --remove bar/zzz &&
 112        mkdir bar/zzz &&
 113        echo yyy > bar/zzz/yyy &&
 114        git update-index --add bar/zzz/yyy &&
 115        git commit -m "$name" &&
 116        git svn set-tree --find-copies-harder --rmdir \
 117                remotes/git-svn..mybranch3 &&
 118        svn_cmd up "$SVN_TREE" &&
 119        test -d "$SVN_TREE"/bar/zzz &&
 120        test -e "$SVN_TREE"/bar/zzz/yyy
 121'
 122
 123name='detect node change from directory to file #2'
 124test_expect_success "$name" '
 125        rm -f "$GIT_DIR"/index &&
 126        git checkout -f -b mybranch4 remotes/git-svn &&
 127        rm -rf dir &&
 128        git update-index --remove -- dir/file &&
 129        touch dir &&
 130        echo asdf > dir &&
 131        git update-index --add -- dir &&
 132        git commit -m "$name" &&
 133        test_must_fail git svn set-tree --find-copies-harder --rmdir \
 134                remotes/git-svn..mybranch4
 135'
 136
 137
 138name='remove executable bit from a file'
 139test_expect_success POSIXPERM "$name" '
 140        rm -f "$GIT_DIR"/index &&
 141        git checkout -f -b mybranch5 remotes/git-svn &&
 142        chmod -x exec.sh &&
 143        git update-index exec.sh &&
 144        git commit -m "$name" &&
 145        git svn set-tree --find-copies-harder --rmdir \
 146                remotes/git-svn..mybranch5 &&
 147        svn_cmd up "$SVN_TREE" &&
 148        test ! -x "$SVN_TREE"/exec.sh'
 149
 150
 151name='add executable bit back file'
 152test_expect_success POSIXPERM "$name" '
 153        chmod +x exec.sh &&
 154        git update-index exec.sh &&
 155        git commit -m "$name" &&
 156        git svn set-tree --find-copies-harder --rmdir \
 157                remotes/git-svn..mybranch5 &&
 158        svn_cmd up "$SVN_TREE" &&
 159        test -x "$SVN_TREE"/exec.sh'
 160
 161
 162name='executable file becomes a symlink to file'
 163test_expect_success SYMLINKS "$name" '
 164        rm exec.sh &&
 165        ln -s file exec.sh &&
 166        git update-index exec.sh &&
 167        git commit -m "$name" &&
 168        git svn set-tree --find-copies-harder --rmdir \
 169                remotes/git-svn..mybranch5 &&
 170        svn_cmd up "$SVN_TREE" &&
 171        test -h "$SVN_TREE"/exec.sh'
 172
 173name='new symlink is added to a file that was also just made executable'
 174
 175test_expect_success POSIXPERM,SYMLINKS "$name" '
 176        chmod +x file &&
 177        ln -s file exec-2.sh &&
 178        git update-index --add file exec-2.sh &&
 179        git commit -m "$name" &&
 180        git svn set-tree --find-copies-harder --rmdir \
 181                remotes/git-svn..mybranch5 &&
 182        svn_cmd up "$SVN_TREE" &&
 183        test -x "$SVN_TREE"/file &&
 184        test -h "$SVN_TREE"/exec-2.sh'
 185
 186name='modify a symlink to become a file'
 187test_expect_success POSIXPERM,SYMLINKS "$name" '
 188        echo git help >help &&
 189        rm exec-2.sh &&
 190        cp help exec-2.sh &&
 191        git update-index exec-2.sh &&
 192        git commit -m "$name" &&
 193        git svn set-tree --find-copies-harder --rmdir \
 194                remotes/git-svn..mybranch5 &&
 195        svn_cmd up "$SVN_TREE" &&
 196        test -f "$SVN_TREE"/exec-2.sh &&
 197        test ! -h "$SVN_TREE"/exec-2.sh &&
 198        test_cmp help "$SVN_TREE"/exec-2.sh'
 199
 200name="commit with UTF-8 message: locale: $GIT_SVN_LC_ALL"
 201LC_ALL="$GIT_SVN_LC_ALL"
 202export LC_ALL
 203# This test relies on the previous test, hence requires POSIXPERM,SYMLINKS
 204test_expect_success UTF8,POSIXPERM,SYMLINKS "$name" "
 205        echo '# hello' >> exec-2.sh &&
 206        git update-index exec-2.sh &&
 207        git commit -m 'éï∏' &&
 208        git svn set-tree HEAD"
 209unset LC_ALL
 210
 211name='test fetch functionality (svn => git) with alternate GIT_SVN_ID'
 212GIT_SVN_ID=alt
 213export GIT_SVN_ID
 214test_expect_success "$name" \
 215    'git svn init "$svnrepo" && git svn fetch &&
 216     git rev-list --pretty=raw remotes/git-svn | grep ^tree | uniq > a &&
 217     git rev-list --pretty=raw remotes/alt | grep ^tree | uniq > b &&
 218     test_cmp a b'
 219
 220name='check imported tree checksums expected tree checksums'
 221rm -f expected
 222if test_have_prereq UTF8
 223then
 224        echo tree dc68b14b733e4ec85b04ab6f712340edc5dc936e > expected
 225fi
 226cat >> expected <<\EOF
 227tree c3322890dcf74901f32d216f05c5044f670ce632
 228tree d3ccd5035feafd17b030c5732e7808cc49122853
 229tree d03e1630363d4881e68929d532746b20b0986b83
 230tree 149d63cd5878155c846e8c55d7d8487de283f89e
 231tree 312b76e4f64ce14893aeac8591eb3960b065e247
 232tree 149d63cd5878155c846e8c55d7d8487de283f89e
 233tree d667270a1f7b109f5eb3aaea21ede14b56bfdd6e
 234tree 8f51f74cf0163afc9ad68a4b1537288c4558b5a4
 235EOF
 236
 237test_expect_success POSIXPERM,SYMLINKS "$name" "test_cmp a expected"
 238
 239test_expect_success 'exit if remote refs are ambigious' '
 240        git config --add svn-remote.svn.fetch \
 241                bar:refs/remotes/git-svn &&
 242        test_must_fail git svn migrate
 243'
 244
 245test_expect_success 'exit if init-ing a would clobber a URL' '
 246        svnadmin create "${PWD}/svnrepo2" &&
 247        svn mkdir -m "mkdir bar" "${svnrepo}2/bar" &&
 248        git config --unset svn-remote.svn.fetch \
 249                "^bar:refs/remotes/git-svn$" &&
 250        test_must_fail git svn init "${svnrepo}2/bar"
 251        '
 252
 253test_expect_success \
 254  'init allows us to connect to another directory in the same repo' '
 255        git svn init --minimize-url -i bar "$svnrepo/bar" &&
 256        git config --get svn-remote.svn.fetch \
 257                              "^bar:refs/remotes/bar$" &&
 258        git config --get svn-remote.svn.fetch \
 259                              "^:refs/remotes/git-svn$"
 260        '
 261
 262test_expect_success 'dcommit $rev does not clobber current branch' '
 263        git svn fetch -i bar &&
 264        git checkout -b my-bar refs/remotes/bar &&
 265        echo 1 > foo &&
 266        git add foo &&
 267        git commit -m "change 1" &&
 268        echo 2 > foo &&
 269        git add foo &&
 270        git commit -m "change 2" &&
 271        old_head=$(git rev-parse HEAD) &&
 272        git svn dcommit -i bar HEAD^ &&
 273        test $old_head = $(git rev-parse HEAD) &&
 274        test refs/heads/my-bar = $(git symbolic-ref HEAD) &&
 275        git log refs/remotes/bar | grep "change 1" &&
 276        ! git log refs/remotes/bar | grep "change 2" &&
 277        git checkout master &&
 278        git branch -D my-bar
 279        '
 280
 281test_expect_success 'able to dcommit to a subdirectory' '
 282        git svn fetch -i bar &&
 283        git checkout -b my-bar refs/remotes/bar &&
 284        echo abc > d &&
 285        git update-index --add d &&
 286        git commit -m "/bar/d should be in the log" &&
 287        git svn dcommit -i bar &&
 288        test -z "$(git diff refs/heads/my-bar refs/remotes/bar)" &&
 289        mkdir newdir &&
 290        echo new > newdir/dir &&
 291        git update-index --add newdir/dir &&
 292        git commit -m "add a new directory" &&
 293        git svn dcommit -i bar &&
 294        test -z "$(git diff refs/heads/my-bar refs/remotes/bar)" &&
 295        echo foo >> newdir/dir &&
 296        git update-index newdir/dir &&
 297        git commit -m "modify a file in new directory" &&
 298        git svn dcommit -i bar &&
 299        test -z "$(git diff refs/heads/my-bar refs/remotes/bar)"
 300'
 301
 302test_expect_success 'dcommit should not fail with a touched file' '
 303        test_commit "commit-new-file-foo2" foo2 &&
 304        test-chmtime =-60 foo &&
 305        git svn dcommit
 306'
 307
 308test_expect_success 'rebase should not fail with a touched file' '
 309        test-chmtime =-60 foo &&
 310        git svn rebase
 311'
 312
 313test_expect_success 'able to set-tree to a subdirectory' '
 314        echo cba > d &&
 315        git update-index d &&
 316        git commit -m "update /bar/d" &&
 317        git svn set-tree -i bar HEAD &&
 318        test -z "$(git diff refs/heads/my-bar refs/remotes/bar)"
 319'
 320
 321test_expect_success 'git-svn works in a bare repository' '
 322        mkdir bare-repo &&
 323        ( cd bare-repo &&
 324        git init --bare &&
 325        GIT_DIR=. git svn init "$svnrepo" &&
 326        git svn fetch ) &&
 327        rm -rf bare-repo
 328        '
 329test_expect_success 'git-svn works in in a repository with a gitdir: link' '
 330        mkdir worktree gitdir &&
 331        ( cd worktree &&
 332        git svn init "$svnrepo" &&
 333        git init --separate-git-dir ../gitdir &&
 334        git svn fetch ) &&
 335        rm -rf worktree gitdir
 336        '
 337
 338test_done