From: "brian m. carlson" <sandals@crustytoothpaste.net>
To: <git@vger.kernel.org>
Cc: Jonathan Tan <jonathantanmy@google.com>,
Johannes Schindelin <Johannes.Schindelin@gmx.de>
Subject: [PATCH 12/24] t5302: make hash size independent
Date: Mon, 13 Jan 2020 12:38:45 +0000 [thread overview]
Message-ID: <20200113123857.3684632-13-sandals@crustytoothpaste.net> (raw)
In-Reply-To: <20200113123857.3684632-1-sandals@crustytoothpaste.net>
Compute the length of object IDs and pack offsets instead of hard-coding
constants.
Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
---
t/t5302-pack-index.sh | 18 +++++++++++-------
1 file changed, 11 insertions(+), 7 deletions(-)
diff --git a/t/t5302-pack-index.sh b/t/t5302-pack-index.sh
index 91d51b35f9..93ac003639 100755
--- a/t/t5302-pack-index.sh
+++ b/t/t5302-pack-index.sh
@@ -8,7 +8,8 @@ test_description='pack index with 64-bit offsets and object CRC'
test_expect_success \
'setup' \
- 'rm -rf .git &&
+ 'test_oid_init &&
+ rm -rf .git &&
git init &&
git config pack.threads 1 &&
i=1 &&
@@ -32,7 +33,9 @@ test_expect_success \
echo $tree &&
git ls-tree $tree | sed -e "s/.* \\([0-9a-f]*\\) .*/\\1/"
} >obj-list &&
- git update-ref HEAD $commit'
+ git update-ref HEAD $commit &&
+ rawsz=$(test_oid rawsz)
+'
test_expect_success \
'pack-objects with index version 1' \
@@ -152,6 +155,7 @@ test_expect_success \
'[index v1] 2) create a stealth corruption in a delta base reference' \
'# This test assumes file_101 is a delta smaller than 16 bytes.
# It should be against file_100 but we substitute its base for file_099
+ offset=$((rawsz + 4)) &&
sha1_101=$(git hash-object file_101) &&
sha1_099=$(git hash-object file_099) &&
offs_101=$(index_obj_offset 1.idx $sha1_101) &&
@@ -159,8 +163,8 @@ test_expect_success \
chmod +w ".git/objects/pack/pack-${pack1}.pack" &&
dd of=".git/objects/pack/pack-${pack1}.pack" seek=$(($offs_101 + 1)) \
if=".git/objects/pack/pack-${pack1}.idx" \
- skip=$((4 + 256 * 4 + $nr_099 * 24)) \
- bs=1 count=20 conv=notrunc &&
+ skip=$((4 + 256 * 4 + $nr_099 * offset)) \
+ bs=1 count=$rawsz conv=notrunc &&
git cat-file blob $sha1_101 > file_101_foo1'
test_expect_success \
@@ -200,8 +204,8 @@ test_expect_success \
chmod +w ".git/objects/pack/pack-${pack1}.pack" &&
dd of=".git/objects/pack/pack-${pack1}.pack" seek=$(($offs_101 + 1)) \
if=".git/objects/pack/pack-${pack1}.idx" \
- skip=$((8 + 256 * 4 + $nr_099 * 20)) \
- bs=1 count=20 conv=notrunc &&
+ skip=$((8 + 256 * 4 + $nr_099 * rawsz)) \
+ bs=1 count=$rawsz conv=notrunc &&
git cat-file blob $sha1_101 > file_101_foo2'
test_expect_success \
@@ -226,7 +230,7 @@ test_expect_success \
nr=$(index_obj_nr ".git/objects/pack/pack-${pack1}.idx" $obj) &&
chmod +w ".git/objects/pack/pack-${pack1}.idx" &&
printf xxxx | dd of=".git/objects/pack/pack-${pack1}.idx" conv=notrunc \
- bs=1 count=4 seek=$((8 + 256 * 4 + $(wc -l <obj-list) * 20 + $nr * 4)) &&
+ bs=1 count=4 seek=$((8 + 256 * 4 + $(wc -l <obj-list) * rawsz + $nr * 4)) &&
( while read obj
do git cat-file -p $obj >/dev/null || exit 1
done <obj-list ) &&
next prev parent reply other threads:[~2020-01-13 12:40 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-13 12:38 [PATCH 00/24] SHA-256 test fixes, part 8 brian m. carlson
2020-01-13 12:38 ` [PATCH 01/24] t/lib-pack: support SHA-256 brian m. carlson
2020-01-13 12:38 ` [PATCH 02/24] t3206: make hash size independent brian m. carlson
2020-01-13 12:38 ` [PATCH 03/24] t3305: annotate with SHA1 prerequisite brian m. carlson
2020-01-13 12:38 ` [PATCH 04/24] t3308: make test work with SHA-256 brian m. carlson
2020-01-13 12:38 ` [PATCH 05/24] t3309: " brian m. carlson
2020-01-13 12:38 ` [PATCH 06/24] t3310: " brian m. carlson
2020-01-13 12:38 ` [PATCH 07/24] t3311: " brian m. carlson
2020-01-13 12:38 ` [PATCH 08/24] t3404: remove SHA1 prerequisite brian m. carlson
2020-01-13 12:38 ` [PATCH 09/24] t4013: make test hash independent brian m. carlson
2020-01-13 12:38 ` [PATCH 10/24] t4060: make test work with SHA-256 brian m. carlson
2020-01-13 12:38 ` [PATCH 11/24] t4211: make test hash independent brian m. carlson
2020-01-13 12:38 ` brian m. carlson [this message]
2020-01-13 12:38 ` [PATCH 13/24] t5309: " brian m. carlson
2020-01-13 12:38 ` [PATCH 14/24] t5313: " brian m. carlson
2020-01-13 12:38 ` [PATCH 15/24] t5321: " brian m. carlson
2020-01-13 12:38 ` [PATCH 16/24] t5515: " brian m. carlson
2020-01-13 12:38 ` [PATCH 17/24] t5318: update for SHA-256 brian m. carlson
2020-01-13 13:50 ` Eric Sunshine
2020-01-13 23:14 ` brian m. carlson
2020-01-13 12:38 ` [PATCH 18/24] t5616: use correct filter syntax brian m. carlson
2020-01-13 20:28 ` [PATCH] t5616: make robust to delta base change Jonathan Tan
2020-01-13 23:11 ` brian m. carlson
2020-01-25 22:43 ` brian m. carlson
2020-01-13 12:38 ` [PATCH 19/24] t5607: make hash size independent brian m. carlson
2020-01-13 12:38 ` [PATCH 20/24] t5703: make test work with SHA-256 brian m. carlson
2020-01-13 13:53 ` Eric Sunshine
2020-01-13 23:15 ` brian m. carlson
2020-01-13 12:38 ` [PATCH 21/24] t5703: switch tests to use test_oid brian m. carlson
2020-01-13 12:38 ` [PATCH 22/24] t6000: abstract away SHA-1-specific constants brian m. carlson
2020-01-13 12:38 ` [PATCH 23/24] t6006: make hash size independent brian m. carlson
2020-01-13 12:38 ` [PATCH 24/24] t6024: update for SHA-256 brian m. carlson
2020-01-13 13:41 ` [PATCH 00/24] SHA-256 test fixes, part 8 Eric Sunshine
2020-01-13 23:17 ` brian m. carlson
2020-01-13 23:34 ` Eric Sunshine
2020-01-16 0:28 ` Johannes Schindelin
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