git/t/t5403-post-checkout-hook.sh
Junio C Hamano 011c181cc6 Merge branch 'maint-1.6.2' into maint-1.6.3
* maint-1.6.2:
  base85: Make the code more obvious instead of explaining the non-obvious
  base85: encode_85() does not use the decode table
  base85 debug code: Fix length byte calculation
  checkout -m: do not try to fall back to --merge from an unborn branch
  branch: die explicitly why when calling "git branch [-a|-r] branchname".
  textconv: stop leaking file descriptors
  commit: --cleanup is a message option
  git count-objects: handle packs bigger than 4G
  t7102: make the test fail if one of its check fails

Conflicts:
	diff.c
2010-01-18 21:29:47 -08:00

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#!/bin/sh
#
# Copyright (c) 2006 Josh England
#
test_description='Test the post-checkout hook.'
. ./test-lib.sh
test_expect_success setup '
echo Data for commit0. >a &&
echo Data for commit0. >b &&
git update-index --add a &&
git update-index --add b &&
tree0=$(git write-tree) &&
commit0=$(echo setup | git commit-tree $tree0) &&
git update-ref refs/heads/master $commit0 &&
git clone ./. clone1 &&
git clone ./. clone2 &&
GIT_DIR=clone2/.git git branch new2 &&
echo Data for commit1. >clone2/b &&
GIT_DIR=clone2/.git git add clone2/b &&
GIT_DIR=clone2/.git git commit -m new2
'
for clone in 1 2; do
cat >clone${clone}/.git/hooks/post-checkout <<'EOF'
#!/bin/sh
echo $@ > $GIT_DIR/post-checkout.args
EOF
chmod u+x clone${clone}/.git/hooks/post-checkout
done
test_expect_success 'post-checkout runs as expected ' '
GIT_DIR=clone1/.git git checkout master &&
test -e clone1/.git/post-checkout.args
'
test_expect_success 'post-checkout receives the right arguments with HEAD unchanged ' '
old=$(awk "{print \$1}" clone1/.git/post-checkout.args) &&
new=$(awk "{print \$2}" clone1/.git/post-checkout.args) &&
flag=$(awk "{print \$3}" clone1/.git/post-checkout.args) &&
test $old = $new -a $flag = 1
'
test_expect_success 'post-checkout runs as expected ' '
GIT_DIR=clone1/.git git checkout master &&
test -e clone1/.git/post-checkout.args
'
test_expect_success 'post-checkout args are correct with git checkout -b ' '
GIT_DIR=clone1/.git git checkout -b new1 &&
old=$(awk "{print \$1}" clone1/.git/post-checkout.args) &&
new=$(awk "{print \$2}" clone1/.git/post-checkout.args) &&
flag=$(awk "{print \$3}" clone1/.git/post-checkout.args) &&
test $old = $new -a $flag = 1
'
test_expect_success 'post-checkout receives the right args with HEAD changed ' '
GIT_DIR=clone2/.git git checkout new2 &&
old=$(awk "{print \$1}" clone2/.git/post-checkout.args) &&
new=$(awk "{print \$2}" clone2/.git/post-checkout.args) &&
flag=$(awk "{print \$3}" clone2/.git/post-checkout.args) &&
test $old != $new -a $flag = 1
'
test_expect_success 'post-checkout receives the right args when not switching branches ' '
GIT_DIR=clone2/.git git checkout master b &&
old=$(awk "{print \$1}" clone2/.git/post-checkout.args) &&
new=$(awk "{print \$2}" clone2/.git/post-checkout.args) &&
flag=$(awk "{print \$3}" clone2/.git/post-checkout.args) &&
test $old = $new -a $flag = 0
'
if test "$(git config --bool core.filemode)" = true; then
mkdir -p templates/hooks
cat >templates/hooks/post-checkout <<'EOF'
#!/bin/sh
echo $@ > $GIT_DIR/post-checkout.args
EOF
chmod +x templates/hooks/post-checkout
test_expect_success 'post-checkout hook is triggered by clone' '
git clone --template=templates . clone3 &&
test -f clone3/.git/post-checkout.args
'
fi
test_done