git/t/t5545-push-options.sh
Marius Paliga d8052750c5 builtin/push.c: add push.pushOption config
Push options need to be given explicitly, via the command line as "git
push --push-option <option>".  Add the config option push.pushOption,
which is a multi-valued option, containing push options that are sent
by default.

When push options are set in the lower-priority configulation file
(e.g. /etc/gitconfig, or $HOME/.gitconfig), they can be unset later in
the more specific repository config by the empty string.

Add tests and update documentation as well.

Signed-off-by: Marius Paliga <marius.paliga@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-10-24 09:57:54 +09:00

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#!/bin/sh
test_description='pushing to a repository using push options'
. ./test-lib.sh
mk_repo_pair () {
rm -rf workbench upstream &&
test_create_repo upstream &&
test_create_repo workbench &&
(
cd upstream &&
git config receive.denyCurrentBranch warn &&
mkdir -p .git/hooks &&
cat >.git/hooks/pre-receive <<-'EOF' &&
#!/bin/sh
if test -n "$GIT_PUSH_OPTION_COUNT"; then
i=0
>hooks/pre-receive.push_options
while test "$i" -lt "$GIT_PUSH_OPTION_COUNT"; do
eval "value=\$GIT_PUSH_OPTION_$i"
echo $value >>hooks/pre-receive.push_options
i=$((i + 1))
done
fi
EOF
chmod u+x .git/hooks/pre-receive
cat >.git/hooks/post-receive <<-'EOF' &&
#!/bin/sh
if test -n "$GIT_PUSH_OPTION_COUNT"; then
i=0
>hooks/post-receive.push_options
while test "$i" -lt "$GIT_PUSH_OPTION_COUNT"; do
eval "value=\$GIT_PUSH_OPTION_$i"
echo $value >>hooks/post-receive.push_options
i=$((i + 1))
done
fi
EOF
chmod u+x .git/hooks/post-receive
) &&
(
cd workbench &&
git remote add up ../upstream
)
}
# Compare the ref ($1) in upstream with a ref value from workbench ($2)
# i.e. test_refs second HEAD@{2}
test_refs () {
test $# = 2 &&
git -C upstream rev-parse --verify "$1" >expect &&
git -C workbench rev-parse --verify "$2" >actual &&
test_cmp expect actual
}
test_expect_success 'one push option works for a single branch' '
mk_repo_pair &&
git -C upstream config receive.advertisePushOptions true &&
(
cd workbench &&
test_commit one &&
git push --mirror up &&
test_commit two &&
git push --push-option=asdf up master
) &&
test_refs master master &&
echo "asdf" >expect &&
test_cmp expect upstream/.git/hooks/pre-receive.push_options &&
test_cmp expect upstream/.git/hooks/post-receive.push_options
'
test_expect_success 'push option denied by remote' '
mk_repo_pair &&
git -C upstream config receive.advertisePushOptions false &&
(
cd workbench &&
test_commit one &&
git push --mirror up &&
test_commit two &&
test_must_fail git push --push-option=asdf up master
) &&
test_refs master HEAD@{1}
'
test_expect_success 'two push options work' '
mk_repo_pair &&
git -C upstream config receive.advertisePushOptions true &&
(
cd workbench &&
test_commit one &&
git push --mirror up &&
test_commit two &&
git push --push-option=asdf --push-option="more structured text" up master
) &&
test_refs master master &&
printf "asdf\nmore structured text\n" >expect &&
test_cmp expect upstream/.git/hooks/pre-receive.push_options &&
test_cmp expect upstream/.git/hooks/post-receive.push_options
'
test_expect_success 'push options and submodules' '
test_when_finished "rm -rf parent" &&
test_when_finished "rm -rf parent_upstream" &&
mk_repo_pair &&
git -C upstream config receive.advertisePushOptions true &&
cp -r upstream parent_upstream &&
test_commit -C upstream one &&
test_create_repo parent &&
git -C parent remote add up ../parent_upstream &&
test_commit -C parent one &&
git -C parent push --mirror up &&
git -C parent submodule add ../upstream workbench &&
git -C parent/workbench remote add up ../../upstream &&
git -C parent commit -m "add submoule" &&
test_commit -C parent/workbench two &&
git -C parent add workbench &&
git -C parent commit -m "update workbench" &&
git -C parent push \
--push-option=asdf --push-option="more structured text" \
--recurse-submodules=on-demand up master &&
git -C upstream rev-parse --verify master >expect &&
git -C parent/workbench rev-parse --verify master >actual &&
test_cmp expect actual &&
git -C parent_upstream rev-parse --verify master >expect &&
git -C parent rev-parse --verify master >actual &&
test_cmp expect actual &&
printf "asdf\nmore structured text\n" >expect &&
test_cmp expect upstream/.git/hooks/pre-receive.push_options &&
test_cmp expect upstream/.git/hooks/post-receive.push_options &&
test_cmp expect parent_upstream/.git/hooks/pre-receive.push_options &&
test_cmp expect parent_upstream/.git/hooks/post-receive.push_options
'
test_expect_success 'default push option' '
mk_repo_pair &&
git -C upstream config receive.advertisePushOptions true &&
(
cd workbench &&
test_commit one &&
git push --mirror up &&
test_commit two &&
git -c push.pushOption=default push up master
) &&
test_refs master master &&
echo "default" >expect &&
test_cmp expect upstream/.git/hooks/pre-receive.push_options &&
test_cmp expect upstream/.git/hooks/post-receive.push_options
'
test_expect_success 'two default push options' '
mk_repo_pair &&
git -C upstream config receive.advertisePushOptions true &&
(
cd workbench &&
test_commit one &&
git push --mirror up &&
test_commit two &&
git -c push.pushOption=default1 -c push.pushOption=default2 push up master
) &&
test_refs master master &&
printf "default1\ndefault2\n" >expect &&
test_cmp expect upstream/.git/hooks/pre-receive.push_options &&
test_cmp expect upstream/.git/hooks/post-receive.push_options
'
test_expect_success 'push option from command line overrides from-config push option' '
mk_repo_pair &&
git -C upstream config receive.advertisePushOptions true &&
(
cd workbench &&
test_commit one &&
git push --mirror up &&
test_commit two &&
git -c push.pushOption=default push --push-option=manual up master
) &&
test_refs master master &&
echo "manual" >expect &&
test_cmp expect upstream/.git/hooks/pre-receive.push_options &&
test_cmp expect upstream/.git/hooks/post-receive.push_options
'
test_expect_success 'empty value of push.pushOption in config clears the list' '
mk_repo_pair &&
git -C upstream config receive.advertisePushOptions true &&
(
cd workbench &&
test_commit one &&
git push --mirror up &&
test_commit two &&
git -c push.pushOption=default1 -c push.pushOption= -c push.pushOption=default2 push up master
) &&
test_refs master master &&
echo "default2" >expect &&
test_cmp expect upstream/.git/hooks/pre-receive.push_options &&
test_cmp expect upstream/.git/hooks/post-receive.push_options
'
test_expect_success 'invalid push option in config' '
mk_repo_pair &&
git -C upstream config receive.advertisePushOptions true &&
(
cd workbench &&
test_commit one &&
git push --mirror up &&
test_commit two &&
test_must_fail git -c push.pushOption push up master
) &&
test_refs master HEAD@{1}
'
. "$TEST_DIRECTORY"/lib-httpd.sh
start_httpd
test_expect_success 'push option denied properly by http server' '
test_when_finished "rm -rf test_http_clone" &&
test_when_finished "rm -rf \"$HTTPD_DOCUMENT_ROOT_PATH\"/upstream.git" &&
mk_repo_pair &&
git -C upstream config receive.advertisePushOptions false &&
git -C upstream config http.receivepack true &&
cp -R upstream/.git "$HTTPD_DOCUMENT_ROOT_PATH"/upstream.git &&
git clone "$HTTPD_URL"/smart/upstream test_http_clone &&
test_commit -C test_http_clone one &&
test_must_fail git -C test_http_clone push --push-option=asdf origin master 2>actual &&
test_i18ngrep "the receiving end does not support push options" actual &&
git -C test_http_clone push origin master
'
test_expect_success 'push options work properly across http' '
test_when_finished "rm -rf test_http_clone" &&
test_when_finished "rm -rf \"$HTTPD_DOCUMENT_ROOT_PATH\"/upstream.git" &&
mk_repo_pair &&
git -C upstream config receive.advertisePushOptions true &&
git -C upstream config http.receivepack true &&
cp -R upstream/.git "$HTTPD_DOCUMENT_ROOT_PATH"/upstream.git &&
git clone "$HTTPD_URL"/smart/upstream test_http_clone &&
test_commit -C test_http_clone one &&
git -C test_http_clone push origin master &&
git -C "$HTTPD_DOCUMENT_ROOT_PATH"/upstream.git rev-parse --verify master >expect &&
git -C test_http_clone rev-parse --verify master >actual &&
test_cmp expect actual &&
test_commit -C test_http_clone two &&
git -C test_http_clone push --push-option=asdf --push-option="more structured text" origin master &&
printf "asdf\nmore structured text\n" >expect &&
test_cmp expect "$HTTPD_DOCUMENT_ROOT_PATH"/upstream.git/hooks/pre-receive.push_options &&
test_cmp expect "$HTTPD_DOCUMENT_ROOT_PATH"/upstream.git/hooks/post-receive.push_options &&
git -C "$HTTPD_DOCUMENT_ROOT_PATH"/upstream.git rev-parse --verify master >expect &&
git -C test_http_clone rev-parse --verify master >actual &&
test_cmp expect actual
'
stop_httpd
test_done