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t: use test_seq -f and pipes in a few more places

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Several tests use a pattern that writes to a temporary file like this:

  printf "do something with %d\n" $(test_seq <count>) >tmpfile &&
  git do-something --stdin <tmpfile

Other tests use test_seq's -f parameter, but still write to a temporary file:

  test_seq -f "do something with %d" <count> >input &&
  git do-something --stdin <input

Simplify both of these patterns to

  test_seq -f "do something with %d" <count> |
  git do-something --stdin

Signed-off-by: Aaron Plattner <aplattner@nvidia.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Aaron Plattner
2026-02-18 10:10:19 -08:00
committed by Junio C Hamano
parent 67ad42147a
commit 0678e01f02
6 changed files with 29 additions and 34 deletions
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24
t/pack-refs-tests.sh
View File

@@ -354,8 +354,8 @@ do
# Create 14 additional references, which brings us to
# 15 together with the default branch.
printf "create refs/heads/loose-%d HEAD\n" $(test_seq 14) >stdin &&
git update-ref --stdin <stdin &&
test_seq -f "create refs/heads/loose-%d HEAD" 14 |
git update-ref --stdin &&
test_path_is_missing .git/packed-refs &&
git ${pack_refs} --auto --all &&
test_path_is_missing .git/packed-refs &&
@@ -379,8 +379,8 @@ do
test_line_count = 2 .git/packed-refs &&
# Create 15 loose references.
printf "create refs/heads/loose-%d HEAD\n" $(test_seq 15) >stdin &&
git update-ref --stdin <stdin &&
test_seq -f "create refs/heads/loose-%d HEAD" 15 |
git update-ref --stdin &&
git ${pack_refs} --auto --all &&
test_line_count = 2 .git/packed-refs &&
@@ -401,18 +401,14 @@ do
# Create 99 packed refs. This should cause the heuristic
# to require more than the minimum amount of loose refs.
test_seq 99 |
while read i
do
printf "create refs/heads/packed-%d HEAD\n" $i || return 1
done >stdin &&
git update-ref --stdin <stdin &&
test_seq -f "create refs/heads/packed-%d HEAD" 99 |
git update-ref --stdin &&
git ${pack_refs} --all &&
test_line_count = 101 .git/packed-refs &&
# Create 24 loose refs, which should not yet cause us to repack.
printf "create refs/heads/loose-%d HEAD\n" $(test_seq 24) >stdin &&
git update-ref --stdin <stdin &&
test_seq -f "create refs/heads/loose-%d HEAD" 24 |
git update-ref --stdin &&
git ${pack_refs} --auto --all &&
test_line_count = 101 .git/packed-refs &&
@@ -420,8 +416,8 @@ do
# Note that we explicitly do not check for strict
# boundaries here, as this also depends on the size of
# the object hash.
printf "create refs/heads/addn-%d HEAD\n" $(test_seq 10) >stdin &&
git update-ref --stdin <stdin &&
test_seq -f "create refs/heads/addn-%d HEAD" 10 |
git update-ref --stdin &&
git ${pack_refs} --auto --all &&
test_line_count = 135 .git/packed-refs
)

16
t/t0613-reftable-write-options.sh
View File

@@ -68,8 +68,8 @@ test_expect_success 'many refs results in multiple blocks' '
(
cd repo &&
test_commit initial &&
test_seq -f "update refs/heads/branch-%d HEAD" 200 >input &&
git update-ref --stdin <input &&
test_seq -f "update refs/heads/branch-%d HEAD" 200 |
git update-ref --stdin &&
git pack-refs &&
cat >expect <<-EOF &&
@@ -178,8 +178,8 @@ test_expect_success 'restart interval at every single record' '
(
cd repo &&
test_commit initial &&
test_seq -f "update refs/heads/branch-%d HEAD" 10 >input &&
git update-ref --stdin <input &&
test_seq -f "update refs/heads/branch-%d HEAD" 10 |
git update-ref --stdin &&
git -c reftable.restartInterval=1 pack-refs &&
cat >expect <<-EOF &&
@@ -218,8 +218,8 @@ test_expect_success 'object index gets written by default with ref index' '
(
cd repo &&
test_commit initial &&
test_seq -f "update refs/heads/branch-%d HEAD" 5 >input &&
git update-ref --stdin <input &&
test_seq -f "update refs/heads/branch-%d HEAD" 5 |
git update-ref --stdin &&
git -c reftable.blockSize=100 pack-refs &&
cat >expect <<-EOF &&
@@ -253,8 +253,8 @@ test_expect_success 'object index can be disabled' '
(
cd repo &&
test_commit initial &&
test_seq -f "update refs/heads/branch-%d HEAD" 5 >input &&
git update-ref --stdin <input &&
test_seq -f "update refs/heads/branch-%d HEAD" 5 |
git update-ref --stdin &&
git -c reftable.blockSize=100 -c reftable.indexObjects=false pack-refs &&
cat >expect <<-EOF &&

8
t/t1400-update-ref.sh
View File

@@ -1380,16 +1380,16 @@ test_expect_success 'fails with duplicate ref update via symref' '
test_expect_success ULIMIT_FILE_DESCRIPTORS 'large transaction creating branches does not burst open file limit' '
(
test_seq -f "create refs/heads/%d HEAD" 33 >large_input &&
run_with_limited_open_files git update-ref --stdin <large_input &&
test_seq -f "create refs/heads/%d HEAD" 33 |
run_with_limited_open_files git update-ref --stdin &&
git rev-parse --verify -q refs/heads/33
)
'
test_expect_success ULIMIT_FILE_DESCRIPTORS 'large transaction deleting branches does not burst open file limit' '
(
test_seq -f "delete refs/heads/%d HEAD" 33 >large_input &&
run_with_limited_open_files git update-ref --stdin <large_input &&
test_seq -f "delete refs/heads/%d HEAD" 33 |
run_with_limited_open_files git update-ref --stdin &&
test_must_fail git rev-parse --verify -q refs/heads/33
)
'

8
t/t1460-refs-migrate.sh
View File

@@ -276,11 +276,11 @@ test_expect_success 'multiple reftable blocks with multiple entries' '
test_when_finished "rm -rf repo" &&
git init --ref-format=files repo &&
test_commit -C repo first &&
printf "create refs/heads/ref-%d HEAD\n" $(test_seq 5000) >stdin &&
git -C repo update-ref --stdin <stdin &&
test_seq -f "create refs/heads/ref-%d HEAD" 5000 |
git -C repo update-ref --stdin &&
test_commit -C repo second &&
printf "update refs/heads/ref-%d HEAD\n" $(test_seq 3000) >stdin &&
git -C repo update-ref --stdin <stdin &&
test_seq -f "update refs/heads/ref-%d HEAD" 3000 |
git -C repo update-ref --stdin &&
test_migration repo reftable true
'

3
t/t5004-archive-corner-cases.sh
View File

@@ -176,8 +176,7 @@ test_expect_success EXPENSIVE,UNZIP,UNZIP_ZIP64_SUPPORT \
blob=$(echo $s | git hash-object -w --stdin) &&
# create tree containing 65500 entries of that blob
test_seq -f "100644 blob $blob\t%d" 1 65500 >tree &&
tree=$(git mktree <tree) &&
tree=$(test_seq -f "100644 blob $blob\t%d" 1 65500 | git mktree) &&
# zip it, creating an archive a bit bigger than 4GB
git archive -0 -o many-big.zip $tree &&

4
t/t5401-update-hooks.sh
View File

@@ -134,8 +134,8 @@ test_expect_success 'pre-receive hook that forgets to read its input' '
EOF
rm -f victim.git/hooks/update victim.git/hooks/post-update &&
printf "create refs/heads/branch_%d main\n" $(test_seq 100 999) >input &&
git update-ref --stdin <input &&
test_seq -f "create refs/heads/branch_%d main" 100 999 |
git update-ref --stdin &&
git push ./victim.git "+refs/heads/*:refs/heads/*"
'