read-cache: use freshen_shared_index() in read_index_from()
This way a share index file will not be garbage collected if
we still read from an index it is based from.
As we need to read the current index before creating a new
one, the tests have to be adjusted, so that we don't expect
an old shared index file to be deleted right away when we
create a new one.
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/t/t1700-split-index.sh b/t/t1700-split-index.sh
index 480d3a8..ea1aeac 100755
--- a/t/t1700-split-index.sh
+++ b/t/t1700-split-index.sh
@@ -313,17 +313,17 @@
test_expect_success 'shared index files expire after 2 weeks by default' '
: >ten &&
git update-index --add ten &&
- test $(ls .git/sharedindex.* | wc -l) -gt 1 &&
+ test $(ls .git/sharedindex.* | wc -l) -gt 2 &&
just_under_2_weeks_ago=$((5-14*86400)) &&
test-chmtime =$just_under_2_weeks_ago .git/sharedindex.* &&
: >eleven &&
git update-index --add eleven &&
- test $(ls .git/sharedindex.* | wc -l) -gt 1 &&
+ test $(ls .git/sharedindex.* | wc -l) -gt 2 &&
just_over_2_weeks_ago=$((-1-14*86400)) &&
test-chmtime =$just_over_2_weeks_ago .git/sharedindex.* &&
: >twelve &&
git update-index --add twelve &&
- test $(ls .git/sharedindex.* | wc -l) = 1
+ test $(ls .git/sharedindex.* | wc -l) -le 2
'
test_expect_success 'check splitIndex.sharedIndexExpire set to 16 days' '
@@ -331,12 +331,12 @@
test-chmtime =$just_over_2_weeks_ago .git/sharedindex.* &&
: >thirteen &&
git update-index --add thirteen &&
- test $(ls .git/sharedindex.* | wc -l) -gt 1 &&
+ test $(ls .git/sharedindex.* | wc -l) -gt 2 &&
just_over_16_days_ago=$((-1-16*86400)) &&
test-chmtime =$just_over_16_days_ago .git/sharedindex.* &&
: >fourteen &&
git update-index --add fourteen &&
- test $(ls .git/sharedindex.* | wc -l) = 1
+ test $(ls .git/sharedindex.* | wc -l) -le 2
'
test_expect_success 'check splitIndex.sharedIndexExpire set to "never" and "now"' '
@@ -345,13 +345,13 @@
test-chmtime =$just_10_years_ago .git/sharedindex.* &&
: >fifteen &&
git update-index --add fifteen &&
- test $(ls .git/sharedindex.* | wc -l) -gt 1 &&
+ test $(ls .git/sharedindex.* | wc -l) -gt 2 &&
git config splitIndex.sharedIndexExpire now &&
just_1_second_ago=-1 &&
test-chmtime =$just_1_second_ago .git/sharedindex.* &&
: >sixteen &&
git update-index --add sixteen &&
- test $(ls .git/sharedindex.* | wc -l) = 1
+ test $(ls .git/sharedindex.* | wc -l) -le 2
'
test_done
