Staging
v0.5.1
https://github.com/git/git
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Tip revision: 92c1e717779a9aa3267cef232ce80ac93e3460fe authored by Junio C Hamano on 29 September 2010, 16:42:53 UTC
Git 1.7.3.1
Tip revision: 92c1e71
t2013-checkout-submodule.sh
#!/bin/sh

test_description='checkout can handle submodules'

. ./test-lib.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 &&
	test_must_fail 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
'

test_done
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