git/t/t2104-update-index-skip-worktree.sh
Ævar Arnfjörð Bjarmason 762ccf9906 test-lib-functions: move test_set_index_version() to its user
Move the test_set_index_version() function to its only user. This
function has only been used in one place since its addition in
5d9fc888b4 (test-lib: allow setting the index format version,
2014-02-23). Let's have that test script define it.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-02-10 13:54:34 -08:00

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#!/bin/sh
#
# Copyright (c) 2008 Nguyễn Thái Ngọc Duy
#
test_description='skip-worktree bit test'
. ./test-lib.sh
sane_unset GIT_TEST_SPLIT_INDEX
test_set_index_version () {
GIT_INDEX_VERSION="$1"
export GIT_INDEX_VERSION
}
test_set_index_version 3
cat >expect.full <<EOF
H 1
H 2
H sub/1
H sub/2
EOF
cat >expect.skip <<EOF
S 1
H 2
S sub/1
H sub/2
EOF
test_expect_success 'setup' '
mkdir sub &&
touch ./1 ./2 sub/1 sub/2 &&
git add 1 2 sub/1 sub/2 &&
git ls-files -t | test_cmp expect.full -
'
test_expect_success 'index is at version 2' '
test "$(test-tool index-version < .git/index)" = 2
'
test_expect_success 'update-index --skip-worktree' '
git update-index --skip-worktree 1 sub/1 &&
git ls-files -t | test_cmp expect.skip -
'
test_expect_success 'index is at version 3 after having some skip-worktree entries' '
test "$(test-tool index-version < .git/index)" = 3
'
test_expect_success 'ls-files -t' '
git ls-files -t | test_cmp expect.skip -
'
test_expect_success 'update-index --no-skip-worktree' '
git update-index --no-skip-worktree 1 sub/1 &&
git ls-files -t | test_cmp expect.full -
'
test_expect_success 'index version is back to 2 when there is no skip-worktree entry' '
test "$(test-tool index-version < .git/index)" = 2
'
test_done