git/t/t9813-git-p4-preserve-users.sh

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#!/bin/sh
test_description='git p4 preserve users'
. ./lib-git-p4.sh
test_expect_success 'start p4d' '
start_p4d
'
test_expect_success 'create files' '
(
cd "$cli" &&
p4 client -o | sed "/LineEnd/s/:.*/:unix/" | p4 client -i &&
echo file1 >file1 &&
echo file2 >file2 &&
p4 add file1 file2 &&
p4 submit -d "add files"
)
'
p4_grant_admin() {
name=$1 &&
{
p4 protect -o &&
echo " admin user $name * //depot/..."
} | p4 protect -i
}
p4_check_commit_author() {
file=$1 user=$2 &&
p4 changes -m 1 //depot/$file | grep -q $user
}
make_change_by_user() {
file=$1 name=$2 email=$3 &&
echo "username: a change by $name" >>"$file" &&
git add "$file" &&
git commit --author "$name <$email>" -m "a change by $name"
}
# Test username support, submitting as user 'alice'
test_expect_success 'preserve users' '
p4_add_user alice &&
p4_add_user bob &&
p4_grant_admin alice &&
git p4 clone --dest="$git" //depot &&
test_when_finished cleanup_git &&
(
cd "$git" &&
echo "username: a change by alice" >>file1 &&
echo "username: a change by bob" >>file2 &&
git commit --author "Alice <alice@example.com>" -m "a change by alice" file1 &&
git commit --author "Bob <bob@example.com>" -m "a change by bob" file2 &&
git config git-p4.skipSubmitEditCheck true &&
P4EDITOR=touch P4USER=alice P4PASSWD=secret git p4 commit --preserve-user &&
p4_check_commit_author file1 alice &&
p4_check_commit_author file2 bob
)
'
# Test username support, submitting as bob, who lacks admin rights. Should
# not submit change to p4 (git diff should show deltas).
test_expect_success 'refuse to preserve users without perms' '
git p4 clone --dest="$git" //depot &&
test_when_finished cleanup_git &&
(
cd "$git" &&
git config git-p4.skipSubmitEditCheck true &&
echo "username-noperms: a change by alice" >>file1 &&
git commit --author "Alice <alice@example.com>" -m "perms: a change by alice" file1 &&
P4EDITOR=touch P4USER=bob P4PASSWD=secret &&
export P4EDITOR P4USER P4PASSWD &&
test_must_fail git p4 commit --preserve-user &&
! git diff --exit-code HEAD..p4/master
)
'
# What happens with unknown author? Without allowMissingP4Users it should fail.
test_expect_success 'preserve user where author is unknown to p4' '
git p4 clone --dest="$git" //depot &&
test_when_finished cleanup_git &&
(
cd "$git" &&
git config git-p4.skipSubmitEditCheck true &&
echo "username-bob: a change by bob" >>file1 &&
git commit --author "Bob <bob@example.com>" -m "preserve: a change by bob" file1 &&
echo "username-unknown: a change by charlie" >>file1 &&
git commit --author "Charlie <charlie@example.com>" -m "preserve: a change by charlie" file1 &&
P4EDITOR=touch P4USER=alice P4PASSWD=secret &&
export P4EDITOR P4USER P4PASSWD &&
test_must_fail git p4 commit --preserve-user &&
! git diff --exit-code HEAD..p4/master &&
echo "$0: repeat with allowMissingP4Users enabled" &&
git config git-p4.allowMissingP4Users true &&
git config git-p4.preserveUser true &&
git p4 commit &&
git diff --exit-code HEAD..p4/master &&
p4_check_commit_author file1 alice
)
'
# If we're *not* using --preserve-user, git-p4 should warn if we're submitting
# changes that are not all ours.
# Test: user in p4 and user unknown to p4.
# Test: warning disabled and user is the same.
test_expect_success 'not preserving user with mixed authorship' '
git p4 clone --dest="$git" //depot &&
test_when_finished cleanup_git &&
(
cd "$git" &&
git config git-p4.skipSubmitEditCheck true &&
p4_add_user derek &&
make_change_by_user usernamefile3 Derek derek@example.com &&
P4EDITOR=cat P4USER=alice P4PASSWD=secret &&
export P4EDITOR P4USER P4PASSWD &&
git p4 commit |\
grep "git author derek@example.com does not match" &&
make_change_by_user usernamefile3 Charlie charlie@example.com &&
git p4 commit |\
grep "git author charlie@example.com does not match" &&
make_change_by_user usernamefile3 alice alice@example.com &&
git p4 commit |\
test_must_fail grep "git author.*does not match" &&
git config git-p4.skipUserNameCheck true &&
make_change_by_user usernamefile3 Charlie charlie@example.com &&
git p4 commit |\
test_must_fail grep "git author.*does not match" &&
p4_check_commit_author usernamefile3 alice
)
'
test_expect_success 'kill p4d' '
kill_p4d
'
test_done