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 "$GIT_DIR"/svn &&
  22        git update-ref refs/heads/git-svn-HEAD refs/remotes/git-svn &&
  23        git update-ref refs/heads/svn-HEAD refs/remotes/git-svn &&
  24        git update-ref -d refs/remotes/git-svn refs/remotes/git-svn
  25        '
  26
  27test_expect_success 'git-svn-HEAD is a real HEAD' '
  28        git rev-parse --verify refs/heads/git-svn-HEAD^0
  29'
  30
  31svnrepo_escaped=$(echo $svnrepo | sed 's/ /%20/g')
  32
  33test_expect_success 'initialize old-style (v0) git svn layout' '
  34        mkdir -p "$GIT_DIR"/git-svn/info "$GIT_DIR"/svn/info &&
  35        echo "$svnrepo" > "$GIT_DIR"/git-svn/info/url &&
  36        echo "$svnrepo" > "$GIT_DIR"/svn/info/url &&
  37        git svn migrate &&
  38        ! test -d "$GIT_DIR"/git-svn &&
  39        git rev-parse --verify refs/remotes/git-svn^0 &&
  40        git rev-parse --verify refs/remotes/svn^0 &&
  41        test "$(git config --get svn-remote.svn.url)" = "$svnrepo_escaped" &&
  42        test $(git config --get svn-remote.svn.fetch) = \
  43                ":refs/remotes/git-svn"
  44        '
  45
  46test_expect_success 'initialize a multi-repository repo' '
  47        git svn init "$svnrepo" -T trunk -t tags -b branches &&
  48        git config --get-all svn-remote.svn.fetch > fetch.out &&
  49        grep "^trunk:refs/remotes/origin/trunk$" fetch.out &&
  50        test -n "$(git config --get svn-remote.svn.branches \
  51                    "^branches/\*:refs/remotes/origin/\*$")" &&
  52        test -n "$(git config --get svn-remote.svn.tags \
  53                    "^tags/\*:refs/remotes/origin/tags/\*$")" &&
  54        git config --unset svn-remote.svn.branches \
  55                                "^branches/\*:refs/remotes/origin/\*$" &&
  56        git config --unset svn-remote.svn.tags \
  57                                "^tags/\*:refs/remotes/origin/tags/\*$" &&
  58        git config --add svn-remote.svn.fetch "branches/a:refs/remotes/origin/a" &&
  59        git config --add svn-remote.svn.fetch "branches/b:refs/remotes/origin/b" &&
  60        for i in tags/0.1 tags/0.2 tags/0.3
  61        do
  62                git config --add svn-remote.svn.fetch \
  63                        $i:refs/remotes/origin/$i || return 1
  64        done &&
  65        git config --get-all svn-remote.svn.fetch > fetch.out &&
  66        grep "^trunk:refs/remotes/origin/trunk$" fetch.out &&
  67        grep "^branches/a:refs/remotes/origin/a$" fetch.out &&
  68        grep "^branches/b:refs/remotes/origin/b$" fetch.out &&
  69        grep "^tags/0\.1:refs/remotes/origin/tags/0\.1$" fetch.out &&
  70        grep "^tags/0\.2:refs/remotes/origin/tags/0\.2$" fetch.out &&
  71        grep "^tags/0\.3:refs/remotes/origin/tags/0\.3$" fetch.out &&
  72        grep "^:refs/remotes/git-svn" fetch.out
  73        '
  74
  75# refs should all be different, but the trees should all be the same:
  76test_expect_success 'multi-fetch works on partial urls + paths' '
  77        refs="trunk a b tags/0.1 tags/0.2 tags/0.3" &&
  78        git svn multi-fetch &&
  79        for i in $refs
  80        do
  81                git rev-parse --verify refs/remotes/origin/$i^0 || return 1;
  82        done >refs.out &&
  83        test -z "$(sort <refs.out | uniq -d)" &&
  84        for i in $refs
  85        do
  86                for j in $refs
  87                do
  88                        git diff --exit-code refs/remotes/origin/$i \
  89                                             refs/remotes/origin/$j ||
  90                                return 1
  91                done
  92        done
  93'
  94
  95test_expect_success 'migrate --minimize on old inited layout' '
  96        git config --unset-all svn-remote.svn.fetch &&
  97        git config --unset-all svn-remote.svn.url &&
  98        rm -rf "$GIT_DIR"/svn &&
  99        for i in $(cat fetch.out)
 100        do
 101                path=$(expr $i : "\([^:]*\):.*$")
 102                ref=$(expr $i : "[^:]*:\(refs/remotes/.*\)$")
 103                if test -z "$ref"; then continue; fi
 104                if test -n "$path"; then path="/$path"; fi
 105                mkdir -p "$GIT_DIR"/svn/$ref/info/ &&
 106                echo "$svnrepo"$path >"$GIT_DIR"/svn/$ref/info/url ||
 107                return 1
 108        done &&
 109        git svn migrate --minimize &&
 110        test -z "$(git config -l | grep "^svn-remote\.git-svn\.")" &&
 111        git config --get-all svn-remote.svn.fetch > fetch.out &&
 112        grep "^trunk:refs/remotes/origin/trunk$" fetch.out &&
 113        grep "^branches/a:refs/remotes/origin/a$" fetch.out &&
 114        grep "^branches/b:refs/remotes/origin/b$" fetch.out &&
 115        grep "^tags/0\.1:refs/remotes/origin/tags/0\.1$" fetch.out &&
 116        grep "^tags/0\.2:refs/remotes/origin/tags/0\.2$" fetch.out &&
 117        grep "^tags/0\.3:refs/remotes/origin/tags/0\.3$" fetch.out &&
 118        grep "^:refs/remotes/git-svn" fetch.out
 119        '
 120
 121test_expect_success  ".rev_db auto-converted to .rev_map.UUID" '
 122        git svn fetch -i trunk &&
 123        test -z "$(ls "$GIT_DIR"/svn/refs/remotes/origin/trunk/.rev_db.* 2>/dev/null)" &&
 124        expect="$(ls "$GIT_DIR"/svn/refs/remotes/origin/trunk/.rev_map.*)" &&
 125        test -n "$expect" &&
 126        rev_db="$(echo $expect | sed -e "s,_map,_db,")" &&
 127        convert_to_rev_db "$expect" "$rev_db" &&
 128        rm -f "$expect" &&
 129        test -f "$rev_db" &&
 130        git svn fetch -i trunk &&
 131        test -z "$(ls "$GIT_DIR"/svn/refs/remotes/origin/trunk/.rev_db.* 2>/dev/null)" &&
 132        test ! -e "$GIT_DIR"/svn/refs/remotes/origin/trunk/.rev_db &&
 133        test -f "$expect"
 134        '
 135
 136test_done