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|
#!/bin/sh
test_description='update-index refresh tests related to racy timestamps'
. ./test-lib.sh
reset_files () {
echo content >file &&
echo content >other &&
test_set_magic_mtime file &&
test_set_magic_mtime other
}
update_assert_changed () {
test_set_magic_mtime .git/index &&
test_might_fail git update-index "$1" &&
! test_is_magic_mtime .git/index
}
test_expect_success 'setup' '
reset_files &&
# we are calling reset_files() a couple of times during tests;
# test-tool chmtime does not change the ctime; to not weaken
# or even break our tests, disable ctime-checks entirely
git config core.trustctime false &&
git add file other &&
git commit -m "initial import"
'
test_expect_success '--refresh has no racy timestamps to fix' '
reset_files &&
# set the index time far enough to the future;
# it must be at least 3 seconds for VFAT
test_set_magic_mtime .git/index +60 &&
git update-index --refresh &&
test_is_magic_mtime .git/index +60
'
test_expect_success '--refresh should fix racy timestamp' '
reset_files &&
update_assert_changed --refresh
'
test_expect_success '--really-refresh should fix racy timestamp' '
reset_files &&
update_assert_changed --really-refresh
'
test_expect_success '--refresh should fix racy timestamp if other file needs update' '
reset_files &&
echo content2 >other &&
test_set_magic_mtime other &&
update_assert_changed --refresh
'
test_expect_success '--refresh should fix racy timestamp if racy file needs update' '
reset_files &&
echo content2 >file &&
test_set_magic_mtime file &&
update_assert_changed --refresh
'
test_done
|
