Andrew's git / gitweb.git / t/t9100-git-svn-basic.sh
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t / t9100-git-svn-basic.shon commit t7810: avoid unportable use of "echo" (93d5e0c)
   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
  11say 'define NO_SVN_TESTS to skip git svn tests'
  12
  13case "$GIT_SVN_LC_ALL" in
  14*.UTF-8)
  15        test_set_prereq UTF8
  16        ;;
  17*)
  18        say "# UTF-8 locale not set, some tests skipped ($GIT_SVN_LC_ALL)"
  19        ;;
  20esac
  21
  22test_expect_success \
  23    'initialize git svn' '
  24        mkdir import &&
  25        (
  26                cd import &&
  27                echo foo >foo &&
  28                ln -s foo foo.link
  29                mkdir -p dir/a/b/c/d/e &&
  30                echo "deep dir" >dir/a/b/c/d/e/file &&
  31                mkdir bar &&
  32                echo "zzz" >bar/zzz &&
  33                echo "#!/bin/sh" >exec.sh &&
  34                chmod +x exec.sh &&
  35                svn_cmd import -m "import for git svn" . "$svnrepo" >/dev/null
  36        ) &&
  37        rm -rf import &&
  38        git svn init "$svnrepo"'
  39
  40test_expect_success \
  41    'import an SVN revision into git' \
  42    'git svn fetch'
  43
  44test_expect_success "checkout from svn" 'svn co "$svnrepo" "$SVN_TREE"'
  45
  46name='try a deep --rmdir with a commit'
  47test_expect_success "$name" '
  48        git checkout -f -b mybranch ${remotes_git_svn} &&
  49        mv dir/a/b/c/d/e/file dir/file &&
  50        cp dir/file file &&
  51        git update-index --add --remove dir/a/b/c/d/e/file dir/file file &&
  52        git commit -m "$name" &&
  53        git svn set-tree --find-copies-harder --rmdir \
  54                ${remotes_git_svn}..mybranch &&
  55        svn_cmd up "$SVN_TREE" &&
  56        test -d "$SVN_TREE"/dir && test ! -d "$SVN_TREE"/dir/a'
  57
  58
  59name='detect node change from file to directory #1'
  60test_expect_success "$name" "
  61        mkdir dir/new_file &&
  62        mv dir/file dir/new_file/file &&
  63        mv dir/new_file dir/file &&
  64        git update-index --remove dir/file &&
  65        git update-index --add dir/file/file &&
  66        git commit -m '$name' &&
  67        test_must_fail git svn set-tree --find-copies-harder --rmdir \
  68                ${remotes_git_svn}..mybranch" || true
  69
  70
  71name='detect node change from directory to file #1'
  72test_expect_success "$name" '
  73        rm -rf dir "$GIT_DIR"/index &&
  74        git checkout -f -b mybranch2 ${remotes_git_svn} &&
  75        mv bar/zzz zzz &&
  76        rm -rf bar &&
  77        mv zzz bar &&
  78        git update-index --remove -- bar/zzz &&
  79        git update-index --add -- bar &&
  80        git commit -m "$name" &&
  81        test_must_fail git svn set-tree --find-copies-harder --rmdir \
  82                ${remotes_git_svn}..mybranch2' || true
  83
  84
  85name='detect node change from file to directory #2'
  86test_expect_success "$name" '
  87        rm -f "$GIT_DIR"/index &&
  88        git checkout -f -b mybranch3 ${remotes_git_svn} &&
  89        rm bar/zzz &&
  90        git update-index --remove bar/zzz &&
  91        mkdir bar/zzz &&
  92        echo yyy > bar/zzz/yyy &&
  93        git update-index --add bar/zzz/yyy &&
  94        git commit -m "$name" &&
  95        test_must_fail git svn set-tree --find-copies-harder --rmdir \
  96                ${remotes_git_svn}..mybranch3' || true
  97
  98
  99name='detect node change from directory to file #2'
 100test_expect_success "$name" '
 101        rm -f "$GIT_DIR"/index &&
 102        git checkout -f -b mybranch4 ${remotes_git_svn} &&
 103        rm -rf dir &&
 104        git update-index --remove -- dir/file &&
 105        touch dir &&
 106        echo asdf > dir &&
 107        git update-index --add -- dir &&
 108        git commit -m "$name" &&
 109        test_must_fail git svn set-tree --find-copies-harder --rmdir \
 110                ${remotes_git_svn}..mybranch4' || true
 111
 112
 113name='remove executable bit from a file'
 114test_expect_success "$name" '
 115        rm -f "$GIT_DIR"/index &&
 116        git checkout -f -b mybranch5 ${remotes_git_svn} &&
 117        chmod -x exec.sh &&
 118        git update-index exec.sh &&
 119        git commit -m "$name" &&
 120        git svn set-tree --find-copies-harder --rmdir \
 121                ${remotes_git_svn}..mybranch5 &&
 122        svn_cmd up "$SVN_TREE" &&
 123        test ! -x "$SVN_TREE"/exec.sh'
 124
 125
 126name='add executable bit back file'
 127test_expect_success "$name" '
 128        chmod +x exec.sh &&
 129        git update-index exec.sh &&
 130        git commit -m "$name" &&
 131        git svn set-tree --find-copies-harder --rmdir \
 132                ${remotes_git_svn}..mybranch5 &&
 133        svn_cmd up "$SVN_TREE" &&
 134        test -x "$SVN_TREE"/exec.sh'
 135
 136
 137name='executable file becomes a symlink to bar/zzz (file)'
 138test_expect_success "$name" '
 139        rm exec.sh &&
 140        ln -s bar/zzz exec.sh &&
 141        git update-index exec.sh &&
 142        git commit -m "$name" &&
 143        git svn set-tree --find-copies-harder --rmdir \
 144                ${remotes_git_svn}..mybranch5 &&
 145        svn_cmd up "$SVN_TREE" &&
 146        test -h "$SVN_TREE"/exec.sh'
 147
 148name='new symlink is added to a file that was also just made executable'
 149
 150test_expect_success "$name" '
 151        chmod +x bar/zzz &&
 152        ln -s bar/zzz exec-2.sh &&
 153        git update-index --add bar/zzz exec-2.sh &&
 154        git commit -m "$name" &&
 155        git svn set-tree --find-copies-harder --rmdir \
 156                ${remotes_git_svn}..mybranch5 &&
 157        svn_cmd up "$SVN_TREE" &&
 158        test -x "$SVN_TREE"/bar/zzz &&
 159        test -h "$SVN_TREE"/exec-2.sh'
 160
 161name='modify a symlink to become a file'
 162test_expect_success "$name" '
 163        echo git help > help || true &&
 164        rm exec-2.sh &&
 165        cp help exec-2.sh &&
 166        git update-index exec-2.sh &&
 167        git commit -m "$name" &&
 168        git svn set-tree --find-copies-harder --rmdir \
 169                ${remotes_git_svn}..mybranch5 &&
 170        svn_cmd up "$SVN_TREE" &&
 171        test -f "$SVN_TREE"/exec-2.sh &&
 172        test ! -h "$SVN_TREE"/exec-2.sh &&
 173        test_cmp help "$SVN_TREE"/exec-2.sh'
 174
 175name="commit with UTF-8 message: locale: $GIT_SVN_LC_ALL"
 176LC_ALL="$GIT_SVN_LC_ALL"
 177export LC_ALL
 178test_expect_success UTF8 "$name" "
 179        echo '# hello' >> exec-2.sh &&
 180        git update-index exec-2.sh &&
 181        git commit -m 'éï∏' &&
 182        git svn set-tree HEAD"
 183unset LC_ALL
 184
 185name='test fetch functionality (svn => git) with alternate GIT_SVN_ID'
 186GIT_SVN_ID=alt
 187export GIT_SVN_ID
 188test_expect_success "$name" \
 189    'git svn init "$svnrepo" && git svn fetch &&
 190     git rev-list --pretty=raw ${remotes_git_svn} | grep ^tree | uniq > a &&
 191     git rev-list --pretty=raw remotes/alt | grep ^tree | uniq > b &&
 192     test_cmp a b'
 193
 194name='check imported tree checksums expected tree checksums'
 195rm -f expected
 196if test_have_prereq UTF8
 197then
 198        echo tree bf522353586b1b883488f2bc73dab0d9f774b9a9 > expected
 199fi
 200cat >> expected <<\EOF
 201tree 83654bb36f019ae4fe77a0171f81075972087624
 202tree 031b8d557afc6fea52894eaebb45bec52f1ba6d1
 203tree 0b094cbff17168f24c302e297f55bfac65eb8bd3
 204tree d667270a1f7b109f5eb3aaea21ede14b56bfdd6e
 205tree 56a30b966619b863674f5978696f4a3594f2fca9
 206tree d667270a1f7b109f5eb3aaea21ede14b56bfdd6e
 207tree 8f51f74cf0163afc9ad68a4b1537288c4558b5a4
 208EOF
 209
 210test_expect_success "$name" "test_cmp a expected"
 211
 212test_expect_success 'exit if remote refs are ambigious' "
 213        git config --add svn-remote.svn.fetch \
 214                              bar:refs/${remotes_git_svn} &&
 215        test_must_fail git svn migrate
 216"
 217
 218test_expect_success 'exit if init-ing a would clobber a URL' '
 219        svnadmin create "${PWD}/svnrepo2" &&
 220        svn mkdir -m "mkdir bar" "${svnrepo}2/bar" &&
 221        git config --unset svn-remote.svn.fetch \
 222                                "^bar:refs/${remotes_git_svn}$" &&
 223        test_must_fail git svn init "${svnrepo}2/bar"
 224        '
 225
 226test_expect_success \
 227  'init allows us to connect to another directory in the same repo' '
 228        git svn init --minimize-url -i bar "$svnrepo/bar" &&
 229        git config --get svn-remote.svn.fetch \
 230                              "^bar:refs/remotes/bar$" &&
 231        git config --get svn-remote.svn.fetch \
 232                              "^:refs/${remotes_git_svn}$"
 233        '
 234
 235test_expect_success 'dcommit $rev does not clobber current branch' '
 236        git svn fetch -i bar &&
 237        git checkout -b my-bar refs/remotes/bar &&
 238        echo 1 > foo &&
 239        git add foo &&
 240        git commit -m "change 1" &&
 241        echo 2 > foo &&
 242        git add foo &&
 243        git commit -m "change 2" &&
 244        old_head=$(git rev-parse HEAD) &&
 245        git svn dcommit -i bar HEAD^ &&
 246        test $old_head = $(git rev-parse HEAD) &&
 247        test refs/heads/my-bar = $(git symbolic-ref HEAD) &&
 248        git log refs/remotes/bar | grep "change 1" &&
 249        ! git log refs/remotes/bar | grep "change 2" &&
 250        git checkout master &&
 251        git branch -D my-bar
 252        '
 253
 254test_expect_success 'able to dcommit to a subdirectory' "
 255        git svn fetch -i bar &&
 256        git checkout -b my-bar refs/remotes/bar &&
 257        echo abc > d &&
 258        git update-index --add d &&
 259        git commit -m '/bar/d should be in the log' &&
 260        git svn dcommit -i bar &&
 261        test -z \"\`git diff refs/heads/my-bar refs/remotes/bar\`\" &&
 262        mkdir newdir &&
 263        echo new > newdir/dir &&
 264        git update-index --add newdir/dir &&
 265        git commit -m 'add a new directory' &&
 266        git svn dcommit -i bar &&
 267        test -z \"\`git diff refs/heads/my-bar refs/remotes/bar\`\" &&
 268        echo foo >> newdir/dir &&
 269        git update-index newdir/dir &&
 270        git commit -m 'modify a file in new directory' &&
 271        git svn dcommit -i bar &&
 272        test -z \"\`git diff refs/heads/my-bar refs/remotes/bar\`\"
 273        "
 274
 275test_expect_success 'dcommit should not fail with a touched file' '
 276        test_commit "commit-new-file-foo2" foo2 &&
 277        test-chmtime =-60 foo &&
 278        git svn dcommit
 279'
 280
 281test_expect_success 'rebase should not fail with a touched file' '
 282        test-chmtime =-60 foo &&
 283        git svn rebase
 284'
 285
 286test_expect_success 'able to set-tree to a subdirectory' "
 287        echo cba > d &&
 288        git update-index d &&
 289        git commit -m 'update /bar/d' &&
 290        git svn set-tree -i bar HEAD &&
 291        test -z \"\`git diff refs/heads/my-bar refs/remotes/bar\`\"
 292        "
 293
 294test_expect_success 'git-svn works in a bare repository' '
 295        mkdir bare-repo &&
 296        ( cd bare-repo &&
 297        git init --bare &&
 298        GIT_DIR=. git svn init "$svnrepo" &&
 299        git svn fetch ) &&
 300        rm -rf bare-repo
 301        '
 302
 303test_done