bisect: print an error message when "git rev-list --bisect-vars" fails

diff --git a/t/t9107-git-svn-migrate.sh b/t/t9107-git-svn-migrate.sh
index d26c355f059009ee0a57be07af1636ab47c11b12..0a41d52c7a734c530cd93e8f536aa9a0a8b5a3f6 100755 (executable)
--- a/t/t9107-git-svn-migrate.sh
+++ b/t/t9107-git-svn-migrate.sh
@@ -17,10 +17,11 @@ test_expect_success 'setup old-looking metadata' "
        git-svn init $svnrepo &&
        git-svn fetch &&
        mv $GIT_DIR/svn/* $GIT_DIR/ &&
+       mv $GIT_DIR/svn/.metadata $GIT_DIR/ &&
        rmdir $GIT_DIR/svn &&
-       git-update-ref refs/heads/git-svn-HEAD refs/remotes/git-svn &&
-       git-update-ref refs/heads/svn-HEAD refs/remotes/git-svn &&
-       git-update-ref -d refs/remotes/git-svn refs/remotes/git-svn
+       git update-ref refs/heads/git-svn-HEAD refs/remotes/git-svn &&
+       git update-ref refs/heads/svn-HEAD refs/remotes/git-svn &&
+       git update-ref -d refs/remotes/git-svn refs/remotes/git-svn
        "
 
 head=`git rev-parse --verify refs/heads/git-svn-HEAD^0`
@@ -32,29 +33,29 @@ test_expect_success 'initialize old-style (v0) git-svn layout' "
        echo $svnrepo > $GIT_DIR/svn/info/url &&
        git-svn migrate &&
        ! test -d $GIT_DIR/git-svn &&
-       git-rev-parse --verify refs/remotes/git-svn^0 &&
-       git-rev-parse --verify refs/remotes/svn^0 &&
+       git rev-parse --verify refs/remotes/git-svn^0 &&
+       git rev-parse --verify refs/remotes/svn^0 &&
        test \`git config --get svn-remote.svn.url\` = '$svnrepo' &&
        test \`git config --get svn-remote.svn.fetch\` = \
              ':refs/remotes/git-svn'
        "
 
 test_expect_success 'initialize a multi-repository repo' "
-       git-svn multi-init $svnrepo -T trunk -t tags -b branches &&
-       git-config --get-all svn-remote.svn.fetch > fetch.out &&
+       git-svn init $svnrepo -T trunk -t tags -b branches &&
+       git config --get-all svn-remote.svn.fetch > fetch.out &&
        grep '^trunk:refs/remotes/trunk$' fetch.out &&
-       test -n \"\`git-config --get svn-remote.svn.branches \
+       test -n \"\`git config --get svn-remote.svn.branches \
                    '^branches/\*:refs/remotes/\*$'\`\" &&
-       test -n \"\`git-config --get svn-remote.svn.tags \
+       test -n \"\`git config --get svn-remote.svn.tags \
                    '^tags/\*:refs/remotes/tags/\*$'\`\" &&
        git config --unset svn-remote.svn.branches \
                                '^branches/\*:refs/remotes/\*$' &&
        git config --unset svn-remote.svn.tags \
                                '^tags/\*:refs/remotes/tags/\*$' &&
-       git-config --add svn-remote.svn.fetch 'branches/a:refs/remotes/a' &&
-       git-config --add svn-remote.svn.fetch 'branches/b:refs/remotes/b' &&
+       git config --add svn-remote.svn.fetch 'branches/a:refs/remotes/a' &&
+       git config --add svn-remote.svn.fetch 'branches/b:refs/remotes/b' &&
        for i in tags/0.1 tags/0.2 tags/0.3; do
-               git-config --add svn-remote.svn.fetch \
+               git config --add svn-remote.svn.fetch \
                                 \$i:refs/remotes/\$i || exit 1; done
        "
 
@@ -72,7 +73,7 @@ test_expect_success 'multi-fetch works on partial urls + paths' "
                                 refs/remotes/\$j\`\" ||exit 1; done; done
        "
 
-test_expect_success 'migrate --minimize on old multi-inited layout' "
+test_expect_success 'migrate --minimize on old inited layout' "
        git config --unset-all svn-remote.svn.fetch &&
        git config --unset-all svn-remote.svn.url &&
        rm -rf $GIT_DIR/svn &&
@@ -85,8 +86,8 @@ test_expect_success 'migrate --minimize on old multi-inited layout' "
                echo $svnrepo\$path > $GIT_DIR/svn/\$ref/info/url ) || exit 1;
        done &&
        git-svn migrate --minimize &&
-       test -z \"\`git-config -l |grep -v '^svn-remote\.git-svn\.'\`\" &&
-       git-config --get-all svn-remote.svn.fetch > fetch.out &&
+       test -z \"\`git config -l |grep -v '^svn-remote\.git-svn\.'\`\" &&
+       git config --get-all svn-remote.svn.fetch > fetch.out &&
        grep '^trunk:refs/remotes/trunk$' fetch.out &&
        grep '^branches/a:refs/remotes/a$' fetch.out &&
        grep '^branches/b:refs/remotes/b$' fetch.out &&
@@ -96,16 +97,19 @@ test_expect_success 'migrate --minimize on old multi-inited layout' "
        grep '^:refs/remotes/git-svn' fetch.out
        "
 
-test_expect_success  ".rev_db auto-converted to .rev_db.UUID" "
+test_expect_success  ".rev_db auto-converted to .rev_map.UUID" "
        git-svn fetch -i trunk &&
-       expect=$GIT_DIR/svn/trunk/.rev_db.* &&
+       test -z \"\$(ls $GIT_DIR/svn/trunk/.rev_db.* 2>/dev/null)\" &&
+       expect=\"\$(ls $GIT_DIR/svn/trunk/.rev_map.*)\" &&
        test -n \"\$expect\" &&
-       mv \$expect $GIT_DIR/svn/trunk/.rev_db &&
+       rev_db=\$(echo \$expect | sed -e 's,_map,_db,') &&
+       convert_to_rev_db \$expect \$rev_db &&
+       rm -f \$expect &&
+       test -f \$rev_db &&
        git-svn fetch -i trunk &&
-       test -L $GIT_DIR/svn/trunk/.rev_db &&
-       test -f \$expect &&
-       cmp \$expect $GIT_DIR/svn/trunk/.rev_db
+       test -z \"\$(ls $GIT_DIR/svn/trunk/.rev_db.* 2>/dev/null)\" &&
+       test ! -e $GIT_DIR/svn/trunk/.rev_db &&
+       test -f \$expect
        "
 
 test_done
-