cf6981d493
* js/diff-ni: Get rid of the dependency to GNU diff in the tests diff --no-index: support /dev/null as filename diff-ni: fix the diff with standard input diff: support reading a file from stdin via "-"
117 lines
2.8 KiB
Bash
Executable File
117 lines
2.8 KiB
Bash
Executable File
#!/bin/sh
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#
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# Copyright (c) 2005 Junio C Hamano
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#
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test_description='See why rewinding head breaks send-pack
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'
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. ./test-lib.sh
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cnt=64
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test_expect_success setup '
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test_tick &&
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mkdir mozart mozart/is &&
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echo "Commit #0" >mozart/is/pink &&
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git-update-index --add mozart/is/pink &&
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tree=$(git-write-tree) &&
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commit=$(echo "Commit #0" | git-commit-tree $tree) &&
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zero=$commit &&
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parent=$zero &&
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i=0 &&
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while test $i -le $cnt
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do
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i=$(($i+1)) &&
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test_tick &&
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echo "Commit #$i" >mozart/is/pink &&
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git-update-index --add mozart/is/pink &&
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tree=$(git-write-tree) &&
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commit=$(echo "Commit #$i" | git-commit-tree $tree -p $parent) &&
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git-update-ref refs/tags/commit$i $commit &&
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parent=$commit || return 1
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done &&
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git-update-ref HEAD "$commit" &&
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git-clone ./. victim &&
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cd victim &&
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git-log &&
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cd .. &&
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git-update-ref HEAD "$zero" &&
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parent=$zero &&
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i=0 &&
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while test $i -le $cnt
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do
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i=$(($i+1)) &&
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test_tick &&
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echo "Rebase #$i" >mozart/is/pink &&
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git-update-index --add mozart/is/pink &&
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tree=$(git-write-tree) &&
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commit=$(echo "Rebase #$i" | git-commit-tree $tree -p $parent) &&
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git-update-ref refs/tags/rebase$i $commit &&
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parent=$commit || return 1
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done &&
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git-update-ref HEAD "$commit" &&
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echo Rebase &&
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git-log'
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test_expect_success 'pack the source repository' '
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git repack -a -d &&
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git prune
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'
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test_expect_success 'pack the destination repository' '
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cd victim &&
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git repack -a -d &&
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git prune &&
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cd ..
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'
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test_expect_success \
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'pushing rewound head should not barf but require --force' '
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# should not fail but refuse to update.
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if git-send-pack ./victim/.git/ master
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then
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# now it should fail with Pasky patch
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echo >&2 Gaah, it should have failed.
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false
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else
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echo >&2 Thanks, it correctly failed.
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true
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fi &&
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if cmp victim/.git/refs/heads/master .git/refs/heads/master
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then
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# should have been left as it was!
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false
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else
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true
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fi &&
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# this should update
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git-send-pack --force ./victim/.git/ master &&
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cmp victim/.git/refs/heads/master .git/refs/heads/master
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'
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test_expect_success \
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'push can be used to delete a ref' '
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cd victim &&
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git branch extra master &&
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cd .. &&
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test -f victim/.git/refs/heads/extra &&
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git-send-pack ./victim/.git/ :extra master &&
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! test -f victim/.git/refs/heads/extra
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'
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unset GIT_CONFIG GIT_CONFIG_LOCAL
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HOME=`pwd`/no-such-directory
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export HOME ;# this way we force the victim/.git/config to be used.
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test_expect_success \
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'pushing with --force should be denied with denyNonFastforwards' '
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cd victim &&
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git-config receive.denyNonFastforwards true &&
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cd .. &&
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git-update-ref refs/heads/master master^ || return 1
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git-send-pack --force ./victim/.git/ master && return 1
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! git diff .git/refs/heads/master victim/.git/refs/heads/master
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'
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test_done
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