git/t/t2013-checkout-submodule.sh
Martin von Zweigbergk d94c5e2fa2 reset $pathspec: exit with code 0 if successful
"git reset $pathspec" currently exits with a non-zero exit code if the
worktree is dirty after resetting, which is inconsistent with reset
without pathspec, and it makes it harder to know whether the command
really failed. Change it to exit with code 0 regardless of whether the
worktree is dirty so that non-zero indicates an error.

This makes the 4 "disambiguation" test cases in t7102 clearer since
they all used to "fail", 3 of which "failed" due to changes in the
work tree. Now only the ambiguous one fails.

Signed-off-by: Martin von Zweigbergk <martinvonz@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-15 09:38:07 -08:00

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#!/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 &&
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