#!/bin/sh
#
# Copyright (c) 2016 Dan Aloni
# Copyright (c) 2016 Jeff King
#
test_description='per-repo forced setting of email address'
GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
test_expect_success 'setup a likely user.useConfigOnly use case' '
# we want to make sure a reflog is written, since that needs
# a non-strict ident. So be sure we have an actual commit.
test_commit foo &&
sane_unset GIT_AUTHOR_NAME GIT_AUTHOR_EMAIL &&
sane_unset GIT_COMMITTER_NAME GIT_COMMITTER_EMAIL &&
git config user.name "test" &&
git config --global user.useConfigOnly true
'
test_expect_success 'fails committing if clone email is not set' '
test_must_fail git commit --allow-empty -m msg
'
test_expect_success 'fails committing if clone email is not set, but EMAIL set' '
test_must_fail env [email protected] git commit --allow-empty -m msg
'
test_expect_success 'succeeds committing if clone email is set' '
test_config user.email "[email protected]" &&
git commit --allow-empty -m msg
'
test_expect_success 'succeeds cloning if global email is not set' '
git clone . clone
'
test_expect_success 'set up rebase scenarios' '
# temporarily enable an actual ident for this setup
test_config user.email [email protected] &&
test_commit new &&
git branch side-without-commit HEAD^ &&
git checkout -b side-with-commit HEAD^ &&
test_commit side
'
test_expect_success 'fast-forward rebase does not care about ident' '
git checkout -B tmp side-without-commit &&
git rebase main
'
test_expect_success 'non-fast-forward rebase refuses to write commits' '
test_when_finished "git rebase --abort || true" &&
git checkout -B tmp side-with-commit &&
test_must_fail git rebase main
'
test_expect_success 'fast-forward rebase does not care about ident (interactive)' '
git checkout -B tmp side-without-commit &&
git rebase -i main
'
test_expect_success 'non-fast-forward rebase refuses to write commits (interactive)' '
test_when_finished "git rebase --abort || true" &&
git checkout -B tmp side-with-commit &&
test_must_fail git rebase -i main
'
test_expect_success 'noop interactive rebase does not care about ident' '
git checkout -B tmp side-with-commit &&
git rebase -i HEAD^
'
test_expect_success 'author.name overrides user.name' '
test_config user.name user &&
test_config user.email [email protected] &&
test_config author.name author &&
test_commit author-name-override-user &&
echo author [email protected] > expected-author &&
echo user [email protected] > expected-committer &&
git log --format="%an %ae" -1 > actual-author &&
git log --format="%cn %ce" -1 > actual-committer &&
test_cmp expected-author actual-author &&
test_cmp expected-committer actual-committer
'
test_expect_success 'author.email overrides user.email' '
test_config user.name user &&
test_config user.email [email protected] &&
test_config author.email [email protected] &&
test_commit author-email-override-user &&
echo user [email protected] > expected-author &&
echo user [email protected] > expected-committer &&
git log --format="%an %ae" -1 > actual-author &&
git log --format="%cn %ce" -1 > actual-committer &&
test_cmp expected-author actual-author &&
test_cmp expected-committer actual-committer
'
test_expect_success 'committer.name overrides user.name' '
test_config user.name user &&
test_config user.email [email protected] &&
test_config committer.name committer &&
test_commit committer-name-override-user &&
echo user [email protected] > expected-author &&
echo committer [email protected] > expected-committer &&
git log --format="%an %ae" -1 > actual-author &&
git log --format="%cn %ce" -1 > actual-committer &&
test_cmp expected-author actual-author &&
test_cmp expected-committer actual-committer
'
test_expect_success 'committer.email overrides user.email' '
test_config user.name user &&
test_config user.email [email protected] &&
test_config committer.email [email protected] &&
test_commit committer-email-override-user &&
echo user [email protected] > expected-author &&
echo user [email protected] > expected-committer &&
git log --format="%an %ae" -1 > actual-author &&
git log --format="%cn %ce" -1 > actual-committer &&
test_cmp expected-author actual-author &&
test_cmp expected-committer actual-committer
'
test_expect_success 'author and committer environment variables override config settings' '
test_config user.name user &&
test_config user.email [email protected] &&
test_config author.name author &&
test_config author.email [email protected] &&
test_config committer.name committer &&
test_config committer.email [email protected] &&
GIT_AUTHOR_NAME=env_author && export GIT_AUTHOR_NAME &&
[email protected] && export GIT_AUTHOR_EMAIL &&
GIT_COMMITTER_NAME=env_commit && export GIT_COMMITTER_NAME &&
[email protected] && export GIT_COMMITTER_EMAIL &&
test_commit env-override-conf &&
echo env_author [email protected] > expected-author &&
echo env_commit [email protected] > expected-committer &&
git log --format="%an %ae" -1 > actual-author &&
git log --format="%cn %ce" -1 > actual-committer &&
sane_unset GIT_AUTHOR_NAME GIT_AUTHOR_EMAIL &&
sane_unset GIT_COMMITTER_NAME GIT_COMMITTER_EMAIL &&
test_cmp expected-author actual-author &&
test_cmp expected-committer actual-committer
'
test_done
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