Make this test hash independent by computing the length of the object
offsets and looking up values which will hash to object IDs with the
right properties.
Signed-off-by: brian m. carlson <sandals@xxxxxxxxxxxxxxxxxxxx>
---
t/t5313-pack-bounds-checks.sh | 19 +++++++++++++++----
1 file changed, 15 insertions(+), 4 deletions(-)
diff --git a/t/t5313-pack-bounds-checks.sh b/t/t5313-pack-bounds-checks.sh
index f1708d415e..8d805f845a 100755
--- a/t/t5313-pack-bounds-checks.sh
+++ b/t/t5313-pack-bounds-checks.sh
@@ -38,16 +38,27 @@ munge () {
# for the initial, and another ofs(4*nr) past that for the extended.
#
ofs_table () {
- echo $((4 + 4 + 4*256 + 20*$1 + 4*$1))
+ echo $((4 + 4 + 4*256 + $(test_oid rawsz)*$1 + 4*$1))
}
extended_table () {
echo $(($(ofs_table "$1") + 4*$1))
}
+test_expect_success 'setup' '
+ test_oid_init &&
+ test_oid_cache <<-EOF
+ oid000 sha1:1485
+ oid000 sha256:4222
+
+ oidfff sha1:74
+ oidfff sha256:1350
+ EOF
+'
+
test_expect_success 'set up base packfile and variables' '
# the hash of this content starts with ff, which
# makes some later computations much simpler
- echo 74 >file &&
+ echo $(test_oid oidfff) >file &&
git add file &&
git commit -m base &&
git repack -ad &&
@@ -140,10 +151,10 @@ test_expect_success 'bogus offset inside v2 extended table' '
# an extended table (if the first object were larger than 2^31).
#
# Note that the value is important here. We want $object as
- # the second entry in sorted-sha1 order. The sha1 of 1485 starts
+ # the second entry in sorted-sha1 order. The hash of this object starts
# with "000", which sorts before that of $object (which starts
# with "fff").
- second=$(echo 1485 | git hash-object -w --stdin) &&
+ second=$(test_oid oid000 | git hash-object -w --stdin) &&
do_pack "$object $second" --index-version=2 &&
# We have to make extra room for the table, so we cannot
