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git/t/t5701-clone-local.sh
Junio C Hamano acd2a45b83 Refuse updating the current branch in a non-bare repository via push
This makes git-push refuse pushing into a non-bare repository to update
the current branch by default.  To help people who are used to be able to
do this (and later "reset --hard" it in some other way), an error message
is issued when this refusal is triggered, instructing how to resurrect the
old behaviour.

Hosting sites that do not give the users direct access to customize their
repositories (e.g. repo.or.cz, gitorious, github etc.) may further want to
explicitly set the configuration variable to "refuse" for their customers'
repositories.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-07-29 10:15:00 -07:00

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#!/bin/sh
test_description='test local clone'
. ./test-lib.sh
D=`pwd`
test_expect_success 'preparing origin repository' '
: >file && git add . && git commit -m1 &&
git clone --bare . a.git &&
git clone --bare . x &&
test "$(GIT_CONFIG=a.git/config git config --bool core.bare)" = true &&
test "$(GIT_CONFIG=x/config git config --bool core.bare)" = true
git bundle create b1.bundle --all &&
git bundle create b2.bundle master &&
mkdir dir &&
cp b1.bundle dir/b3
cp b1.bundle b4
'
test_expect_success 'local clone without .git suffix' '
cd "$D" &&
git clone -l -s a b &&
cd b &&
test "$(GIT_CONFIG=.git/config git config --bool core.bare)" = false &&
git fetch
'
test_expect_success 'local clone with .git suffix' '
cd "$D" &&
git clone -l -s a.git c &&
cd c &&
git fetch
'
test_expect_success 'local clone from x' '
cd "$D" &&
git clone -l -s x y &&
cd y &&
git fetch
'
test_expect_success 'local clone from x.git that does not exist' '
cd "$D" &&
if git clone -l -s x.git z
then
echo "Oops, should have failed"
false
else
echo happy
fi
'
test_expect_success 'With -no-hardlinks, local will make a copy' '
cd "$D" &&
git clone --bare --no-hardlinks x w &&
cd w &&
linked=$(find objects -type f ! -links 1 | wc -l) &&
test 0 = $linked
'
test_expect_success 'Even without -l, local will make a hardlink' '
cd "$D" &&
rm -fr w &&
git clone -l --bare x w &&
cd w &&
copied=$(find objects -type f -links 1 | wc -l) &&
test 0 = $copied
'
test_expect_success 'local clone of repo with nonexistent ref in HEAD' '
cd "$D" &&
echo "ref: refs/heads/nonexistent" > a.git/HEAD &&
git clone a d &&
cd d &&
git fetch &&
test ! -e .git/refs/remotes/origin/HEAD'
test_expect_success 'bundle clone without .bundle suffix' '
cd "$D" &&
git clone dir/b3 &&
cd b3 &&
git fetch
'
test_expect_success 'bundle clone with .bundle suffix' '
cd "$D" &&
git clone b1.bundle &&
cd b1 &&
git fetch
'
test_expect_success 'bundle clone from b4' '
cd "$D" &&
git clone b4 bdl &&
cd bdl &&
git fetch
'
test_expect_success 'bundle clone from b4.bundle that does not exist' '
cd "$D" &&
if git clone b4.bundle bb
then
echo "Oops, should have failed"
false
else
echo happy
fi
'
test_expect_success 'bundle clone with nonexistent HEAD' '
cd "$D" &&
git clone b2.bundle b2 &&
cd b2 &&
git fetch
test ! -e .git/refs/heads/master
'
test_expect_success 'clone empty repository' '
cd "$D" &&
mkdir empty &&
(cd empty &&
git init &&
git config receive.denyCurrentBranch warn) &&
git clone empty empty-clone &&
test_tick &&
(cd empty-clone
echo "content" >> foo &&
git add foo &&
git commit -m "Initial commit" &&
git push origin master &&
expected=$(git rev-parse master) &&
actual=$(git --git-dir=../empty/.git rev-parse master) &&
test $actual = $expected)
'
test_expect_success 'clone empty repository, and then push should not segfault.' '
cd "$D" &&
rm -fr empty/ empty-clone/ &&
mkdir empty &&
(cd empty && git init) &&
git clone empty empty-clone &&
(cd empty-clone &&
test_must_fail git push)
'
test_done