| #!/bin/sh |
| # |
| # Copyright (c) 2006 Josh England |
| # |
| |
| test_description='Test the post-checkout hook.' |
| GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main |
| export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME |
| |
| . ./test-lib.sh |
| |
| test_expect_success setup ' |
| test_hook --setup post-checkout <<-\EOF && |
| echo "$@" >.git/post-checkout.args |
| EOF |
| test_commit one && |
| test_commit two && |
| test_commit rebase-on-me && |
| git reset --hard HEAD^ && |
| test_commit three |
| ' |
| |
| test_expect_success 'post-checkout receives the right arguments with HEAD unchanged ' ' |
| test_when_finished "rm -f .git/post-checkout.args" && |
| git checkout main && |
| read old new flag <.git/post-checkout.args && |
| test $old = $new && test $flag = 1 |
| ' |
| |
| test_expect_success 'post-checkout args are correct with git checkout -b ' ' |
| test_when_finished "rm -f .git/post-checkout.args" && |
| git checkout -b new1 && |
| read old new flag <.git/post-checkout.args && |
| test $old = $new && test $flag = 1 |
| ' |
| |
| test_expect_success 'post-checkout receives the right args with HEAD changed ' ' |
| test_when_finished "rm -f .git/post-checkout.args" && |
| git checkout two && |
| read old new flag <.git/post-checkout.args && |
| test $old != $new && test $flag = 1 |
| ' |
| |
| test_expect_success 'post-checkout receives the right args when not switching branches ' ' |
| test_when_finished "rm -f .git/post-checkout.args" && |
| git checkout main -- three.t && |
| read old new flag <.git/post-checkout.args && |
| test $old = $new && test $flag = 0 |
| ' |
| |
| test_rebase () { |
| args="$*" && |
| test_expect_success "post-checkout is triggered on rebase $args" ' |
| test_when_finished "rm -f .git/post-checkout.args" && |
| git checkout -B rebase-test main && |
| rm -f .git/post-checkout.args && |
| git rebase $args rebase-on-me && |
| read old new flag <.git/post-checkout.args && |
| test_cmp_rev main $old && |
| test_cmp_rev rebase-on-me $new && |
| test $flag = 1 |
| ' |
| |
| test_expect_success "post-checkout is triggered on rebase $args with fast-forward" ' |
| test_when_finished "rm -f .git/post-checkout.args" && |
| git checkout -B ff-rebase-test rebase-on-me^ && |
| rm -f .git/post-checkout.args && |
| git rebase $args rebase-on-me && |
| read old new flag <.git/post-checkout.args && |
| test_cmp_rev rebase-on-me^ $old && |
| test_cmp_rev rebase-on-me $new && |
| test $flag = 1 |
| ' |
| |
| test_expect_success "rebase $args fast-forward branch checkout runs post-checkout hook" ' |
| test_when_finished "test_might_fail git rebase --abort" && |
| test_when_finished "rm -f .git/post-checkout.args" && |
| git update-ref refs/heads/rebase-fast-forward three && |
| git checkout two && |
| rm -f .git/post-checkout.args && |
| git rebase $args HEAD rebase-fast-forward && |
| read old new flag <.git/post-checkout.args && |
| test_cmp_rev two $old && |
| test_cmp_rev three $new && |
| test $flag = 1 |
| ' |
| |
| test_expect_success "rebase $args checkout does not remove untracked files" ' |
| test_when_finished "test_might_fail git rebase --abort" && |
| test_when_finished "rm -f .git/post-checkout.args" && |
| git update-ref refs/heads/rebase-fast-forward three && |
| git checkout two && |
| rm -f .git/post-checkout.args && |
| echo untracked >three.t && |
| test_when_finished "rm three.t" && |
| test_must_fail git rebase $args HEAD rebase-fast-forward 2>err && |
| grep "untracked working tree files would be overwritten by checkout" err && |
| test_path_is_missing .git/post-checkout.args |
| |
| ' |
| } |
| |
| test_rebase --apply && |
| test_rebase --merge |
| |
| test_expect_success 'post-checkout hook is triggered by clone' ' |
| mkdir -p templates/hooks && |
| write_script templates/hooks/post-checkout <<-\EOF && |
| echo "$@" >"$GIT_DIR/post-checkout.args" |
| EOF |
| git clone --template=templates . clone3 && |
| test -f clone3/.git/post-checkout.args |
| ' |
| |
| test_done |