#!/bin/sh test_description='checkout can handle submodules' . ./test-lib.sh . "$TEST_DIRECTORY"/lib-submodule-update.sh test_expect_success 'setup' ' mkdir submodule && (cd submodule && git init && test_commit first) && git add submodule && test_tick && git commit -m superproject && (cd submodule && test_commit second) && git add submodule && test_tick && git commit -m updated.superproject ' test_expect_success '"reset <submodule>" updates the index' ' git update-index --refresh && git diff-files --quiet && git diff-index --quiet --cached HEAD && git reset HEAD^ submodule && test_must_fail git diff-files --quiet && git reset submodule && git diff-files --quiet ' test_expect_success '"checkout <submodule>" updates the index only' ' git update-index --refresh && git diff-files --quiet && git diff-index --quiet --cached HEAD && git checkout HEAD^ submodule && test_must_fail git diff-files --quiet && git checkout HEAD submodule && git diff-files --quiet ' test_expect_success '"checkout <submodule>" honors diff.ignoreSubmodules' ' git config diff.ignoreSubmodules dirty && echo x> submodule/untracked && git checkout HEAD >actual 2>&1 && ! test -s actual ' test_expect_success '"checkout <submodule>" honors submodule.*.ignore from .gitmodules' ' git config diff.ignoreSubmodules none && git config -f .gitmodules submodule.submodule.path submodule && git config -f .gitmodules submodule.submodule.ignore untracked && git checkout HEAD >actual 2>&1 && ! test -s actual ' test_expect_success '"checkout <submodule>" honors submodule.*.ignore from .git/config' ' git config -f .gitmodules submodule.submodule.ignore none && git config submodule.submodule.path submodule && git config submodule.submodule.ignore all && git checkout HEAD >actual 2>&1 && ! test -s actual ' KNOWN_FAILURE_DIRECTORY_SUBMODULE_CONFLICTS=1 test_submodule_switch_recursing_with_args "checkout" test_submodule_forced_switch_recursing_with_args "checkout -f" test_submodule_switch "git checkout" test_submodule_forced_switch "git checkout -f" test_done