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Diffstat (limited to 't/t5400-send-pack.sh')
-rwxr-xr-x | t/t5400-send-pack.sh | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/t/t5400-send-pack.sh b/t/t5400-send-pack.sh new file mode 100755 index 0000000000..6c8767e1df --- /dev/null +++ b/t/t5400-send-pack.sh @@ -0,0 +1,116 @@ +#!/bin/sh +# +# Copyright (c) 2005 Junio C Hamano +# + +test_description='See why rewinding head breaks send-pack + +' +. ./test-lib.sh + +cnt=64 +test_expect_success setup ' + test_tick && + mkdir mozart mozart/is && + echo "Commit #0" >mozart/is/pink && + git update-index --add mozart/is/pink && + tree=$(git write-tree) && + commit=$(echo "Commit #0" | git commit-tree $tree) && + zero=$commit && + parent=$zero && + i=0 && + while test $i -le $cnt + do + i=$(($i+1)) && + test_tick && + echo "Commit #$i" >mozart/is/pink && + git update-index --add mozart/is/pink && + tree=$(git write-tree) && + commit=$(echo "Commit #$i" | git commit-tree $tree -p $parent) && + git update-ref refs/tags/commit$i $commit && + parent=$commit || return 1 + done && + git update-ref HEAD "$commit" && + git-clone ./. victim && + cd victim && + git log && + cd .. && + git update-ref HEAD "$zero" && + parent=$zero && + i=0 && + while test $i -le $cnt + do + i=$(($i+1)) && + test_tick && + echo "Rebase #$i" >mozart/is/pink && + git update-index --add mozart/is/pink && + tree=$(git write-tree) && + commit=$(echo "Rebase #$i" | git commit-tree $tree -p $parent) && + git update-ref refs/tags/rebase$i $commit && + parent=$commit || return 1 + done && + git update-ref HEAD "$commit" && + echo Rebase && + git log' + +test_expect_success 'pack the source repository' ' + git repack -a -d && + git prune +' + +test_expect_success 'pack the destination repository' ' + cd victim && + git repack -a -d && + git prune && + cd .. +' + +test_expect_success \ + 'pushing rewound head should not barf but require --force' ' + # should not fail but refuse to update. + if git-send-pack ./victim/.git/ master + then + # now it should fail with Pasky patch + echo >&2 Gaah, it should have failed. + false + else + echo >&2 Thanks, it correctly failed. + true + fi && + if cmp victim/.git/refs/heads/master .git/refs/heads/master + then + # should have been left as it was! + false + else + true + fi && + # this should update + git-send-pack --force ./victim/.git/ master && + cmp victim/.git/refs/heads/master .git/refs/heads/master +' + +test_expect_success \ + 'push can be used to delete a ref' ' + cd victim && + git branch extra master && + cd .. && + test -f victim/.git/refs/heads/extra && + git-send-pack ./victim/.git/ :extra master && + ! test -f victim/.git/refs/heads/extra +' + +unset GIT_CONFIG GIT_CONFIG_LOCAL +HOME=`pwd`/no-such-directory +export HOME ;# this way we force the victim/.git/config to be used. + +test_expect_success \ + 'pushing with --force should be denied with denyNonFastforwards' ' + cd victim && + git config receive.denyNonFastforwards true && + cd .. && + git update-ref refs/heads/master master^ || return 1 + git-send-pack --force ./victim/.git/ master && return 1 + ! git diff .git/refs/heads/master victim/.git/refs/heads/master +' + +test_done |