Andrew's git - gitweb.git/blob - t/t9107-git-svn-migrate.sh

   1#!/bin/sh
   2# Copyright (c) 2006 Eric Wong
   3test_description='git svn metadata migrations from previous versions'
   4. ./lib-git-svn.sh
   5
   6test_expect_success 'setup old-looking metadata' '
   7        cp "$GIT_DIR"/config "$GIT_DIR"/config-old-git-svn &&
   8        mkdir import &&
   9        (
  10                cd import &&
  11                for i in trunk branches/a branches/b tags/0.1 tags/0.2 tags/0.3
  12                do
  13                        mkdir -p $i &&
  14                        echo hello >>$i/README ||
  15                        exit 1
  16                done &&
  17                svn_cmd import -m test . "$svnrepo"
  18        ) &&
  19        git svn init "$svnrepo" &&
  20        git svn fetch &&
  21        rm -rf "$GIT_DIR"/svn &&
  22        git update-ref refs/heads/git-svn-HEAD refs/${remotes_git_svn} &&
  23        git update-ref refs/heads/svn-HEAD refs/${remotes_git_svn} &&
  24        git update-ref -d refs/${remotes_git_svn} refs/${remotes_git_svn}
  25        '
  26
  27head=$(git rev-parse --verify refs/heads/git-svn-HEAD^0)
  28test_expect_success 'git-svn-HEAD is a real HEAD' "test -n '$head'"
  29
  30svnrepo_escaped=$(echo $svnrepo | sed 's/ /%20/')
  31
  32test_expect_success 'initialize old-style (v0) git svn layout' '
  33        mkdir -p "$GIT_DIR"/git-svn/info "$GIT_DIR"/svn/info &&
  34        echo "$svnrepo" > "$GIT_DIR"/git-svn/info/url &&
  35        echo "$svnrepo" > "$GIT_DIR"/svn/info/url &&
  36        git svn migrate &&
  37        ! test -d "$GIT_DIR"/git-svn &&
  38        git rev-parse --verify refs/${remotes_git_svn}^0 &&
  39        git rev-parse --verify refs/remotes/svn^0 &&
  40        test "$(git config --get svn-remote.svn.url)" = "$svnrepo_escaped" &&
  41        test $(git config --get svn-remote.svn.fetch) = \
  42             ":refs/${remotes_git_svn}"
  43        '
  44
  45test_expect_success 'initialize a multi-repository repo' '
  46        git svn init "$svnrepo" -T trunk -t tags -b branches &&
  47        git config --get-all svn-remote.svn.fetch > fetch.out &&
  48        grep "^trunk:refs/remotes/origin/trunk$" fetch.out &&
  49        test -n "$(git config --get svn-remote.svn.branches \
  50                    "^branches/\*:refs/remotes/origin/\*$")" &&
  51        test -n "$(git config --get svn-remote.svn.tags \
  52                    "^tags/\*:refs/remotes/origin/tags/\*$")" &&
  53        git config --unset svn-remote.svn.branches \
  54                                "^branches/\*:refs/remotes/origin/\*$" &&
  55        git config --unset svn-remote.svn.tags \
  56                                "^tags/\*:refs/remotes/origin/tags/\*$" &&
  57        git config --add svn-remote.svn.fetch "branches/a:refs/remotes/origin/a" &&
  58        git config --add svn-remote.svn.fetch "branches/b:refs/remotes/origin/b" &&
  59        for i in tags/0.1 tags/0.2 tags/0.3; do
  60                git config --add svn-remote.svn.fetch \
  61                                 $i:refs/remotes/origin/$i || exit 1; done &&
  62        git config --get-all svn-remote.svn.fetch > fetch.out &&
  63        grep "^trunk:refs/remotes/origin/trunk$" fetch.out &&
  64        grep "^branches/a:refs/remotes/origin/a$" fetch.out &&
  65        grep "^branches/b:refs/remotes/origin/b$" fetch.out &&
  66        grep "^tags/0\.1:refs/remotes/origin/tags/0\.1$" fetch.out &&
  67        grep "^tags/0\.2:refs/remotes/origin/tags/0\.2$" fetch.out &&
  68        grep "^tags/0\.3:refs/remotes/origin/tags/0\.3$" fetch.out &&
  69        grep "^:refs/${remotes_git_svn}" fetch.out
  70        '
  71
  72# refs should all be different, but the trees should all be the same:
  73test_expect_success 'multi-fetch works on partial urls + paths' "
  74        git svn multi-fetch &&
  75        for i in trunk a b tags/0.1 tags/0.2 tags/0.3; do
  76                git rev-parse --verify refs/remotes/origin/\$i^0 >> refs.out || exit 1;
  77            done &&
  78        test -z \"\$(sort < refs.out | uniq -d)\" &&
  79        for i in trunk a b tags/0.1 tags/0.2 tags/0.3; do
  80          for j in trunk a b tags/0.1 tags/0.2 tags/0.3; do
  81                if test \$j != \$i; then continue; fi
  82            test -z \"\$(git diff refs/remotes/origin/\$i \
  83                                 refs/remotes/origin/\$j)\" ||exit 1; done; done
  84        "
  85
  86test_expect_success 'migrate --minimize on old inited layout' '
  87        git config --unset-all svn-remote.svn.fetch &&
  88        git config --unset-all svn-remote.svn.url &&
  89        rm -rf "$GIT_DIR"/svn &&
  90        for i in $(cat fetch.out); do
  91                path=$(expr $i : "\([^:]*\):.*$")
  92                ref=$(expr $i : "[^:]*:\(refs/remotes/.*\)$")
  93                if test -z "$ref"; then continue; fi
  94                if test -n "$path"; then path="/$path"; fi
  95                ( mkdir -p "$GIT_DIR"/svn/$ref/info/ &&
  96                echo "$svnrepo"$path > "$GIT_DIR"/svn/$ref/info/url ) || exit 1;
  97        done &&
  98        git svn migrate --minimize &&
  99        test -z "$(git config -l | grep "^svn-remote\.git-svn\.")" &&
 100        git config --get-all svn-remote.svn.fetch > fetch.out &&
 101        grep "^trunk:refs/remotes/origin/trunk$" fetch.out &&
 102        grep "^branches/a:refs/remotes/origin/a$" fetch.out &&
 103        grep "^branches/b:refs/remotes/origin/b$" fetch.out &&
 104        grep "^tags/0\.1:refs/remotes/origin/tags/0\.1$" fetch.out &&
 105        grep "^tags/0\.2:refs/remotes/origin/tags/0\.2$" fetch.out &&
 106        grep "^tags/0\.3:refs/remotes/origin/tags/0\.3$" fetch.out &&
 107        grep "^:refs/${remotes_git_svn}" fetch.out
 108        '
 109
 110test_expect_success  ".rev_db auto-converted to .rev_map.UUID" '
 111        git svn fetch -i trunk &&
 112        test -z "$(ls "$GIT_DIR"/svn/refs/remotes/origin/trunk/.rev_db.* 2>/dev/null)" &&
 113        expect="$(ls "$GIT_DIR"/svn/refs/remotes/origin/trunk/.rev_map.*)" &&
 114        test -n "$expect" &&
 115        rev_db="$(echo $expect | sed -e "s,_map,_db,")" &&
 116        convert_to_rev_db "$expect" "$rev_db" &&
 117        rm -f "$expect" &&
 118        test -f "$rev_db" &&
 119        git svn fetch -i trunk &&
 120        test -z "$(ls "$GIT_DIR"/svn/refs/remotes/origin/trunk/.rev_db.* 2>/dev/null)" &&
 121        test ! -e "$GIT_DIR"/svn/refs/remotes/origin/trunk/.rev_db &&
 122        test -f "$expect"
 123        '
 124
 125test_done