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