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199a92186b
[jc: with a fix to config handling in t5400 test, which took annoyingly long to diagnose.] Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
82 lines
1.9 KiB
Bash
Executable File
82 lines
1.9 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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touch cpio-test
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test_expect_success 'working cpio' 'echo cpio-test | cpio -o > /dev/null'
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cnt='1'
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test_expect_success setup '
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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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for i in $cnt
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do
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sleep 1 &&
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commit=$(echo "Commit #$i" | git-commit-tree $tree -p $parent) &&
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parent=$commit || return 1
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done &&
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git-update-ref HEAD "$commit" &&
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git-clone -l ./. victim &&
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cd victim &&
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git-log &&
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cd .. &&
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git-update-ref HEAD "$zero" &&
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parent=$zero &&
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for i in $cnt
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do
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sleep 1 &&
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commit=$(echo "Rebase #$i" | git-commit-tree $tree -p $parent) &&
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parent=$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 \
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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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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-repo-config receive.denyNonFastforwards true &&
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cd .. &&
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git-update-ref refs/heads/master master^ &&
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git-send-pack --force ./victim/.git/ master &&
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! diff -u .git/refs/heads/master victim/.git/refs/heads/master
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'
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test_done
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