[PATCH 1/2] t5411: remove file after use to prevent overwriting
From: Jiang Xin <hidden>
Date: 2021-01-18 14:01:16
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Jiang Xin <redacted>
SZEDER reported that t5411 failed in Travis CI's s390x environment a
couple of times, and could be reproduced with '--stress' test on this
specific environment. The test failure messages might look like this:
+ test_cmp expect actual
--- expect 2021-01-17 21:55:23.430750004 +0000
+++ actual 2021-01-17 21:55:23.430750004 +0000
@@ -1 +1 @@
-<COMMIT-A> refs/heads/main
+<COMMIT-A> refs/heads/maifatal: the remote end hung up unexpectedly
error: last command exited with $?=1
not ok 86 - proc-receive: not support push options (builtin protocol)
The file 'actual' is filtered from the file 'out' which contains result
of 'git show-ref' command. Due to the error messages from other process
is written into the file 'out' accidentally, t5411 failed. SZEDER finds
the root cause of this issue:
- 'git push' is executed with its standard output and error redirected
to the file 'out'.
- 'git push' executes 'git receive-pack' internally, which inherits
the open file descriptors, so its output and error goes into that
same 'out' file.
- 'git push' ends without waiting for the close of 'git-receive-pack'
for some cases, and the file 'out' is reused for test of
'git show-ref' afterwards.
- A mixture of the output of 'git show-ref' abd 'git receive-pack'
leads to this issue.
To resolve this issue, we can remove the file 'out' after use. The
long-running 'git receive-pack' will not redirect its output to the new
created 'out' file which has a different file descriptor.
Reported-by: SZEDER Gábor <redacted>
Signed-off-by: Jiang Xin <redacted>
---
t/t5411/test-0000-standard-git-push.sh | 4 ++++
.../test-0001-standard-git-push--porcelain.sh | 4 ++++
t/t5411/test-0002-pre-receive-declined.sh | 2 ++
...est-0003-pre-receive-declined--porcelain.sh | 2 ++
t/t5411/test-0011-no-hook-error.sh | 4 ++++
t/t5411/test-0012-no-hook-error--porcelain.sh | 4 ++++
t/t5411/test-0013-bad-protocol.sh | 18 ++++++++++++++++++
t/t5411/test-0014-bad-protocol--porcelain.sh | 18 ++++++++++++++++++
t/t5411/test-0020-report-ng.sh | 4 ++++
t/t5411/test-0021-report-ng--porcelain.sh | 4 ++++
t/t5411/test-0022-report-unexpect-ref.sh | 2 ++
...test-0023-report-unexpect-ref--porcelain.sh | 2 ++
t/t5411/test-0024-report-unknown-ref.sh | 2 ++
.../test-0025-report-unknown-ref--porcelain.sh | 2 ++
t/t5411/test-0026-push-options.sh | 2 ++
t/t5411/test-0027-push-options--porcelain.sh | 2 ++
t/t5411/test-0032-report-with-options.sh | 2 ++
...test-0033-report-with-options--porcelain.sh | 2 ++
t/t5411/test-0038-report-mixed-refs.sh | 2 ++
.../test-0039-report-mixed-refs--porcelain.sh | 2 ++
20 files changed, 84 insertions(+)
diff --git a/t/t5411/test-0000-standard-git-push.sh b/t/t5411/test-0000-standard-git-push.sh
index 47b058af7e..694d8e8dc2 100644
--- a/t/t5411/test-0000-standard-git-push.sh
+++ b/t/t5411/test-0000-standard-git-push.sh@@ -40,6 +40,8 @@ test_expect_success "git-push --atomic ($PROTOCOL)" ' -e "/^To / { p; }" \ -e "/^ ! / { p; }" \ <out >actual && + # Prevent accidential changes by the internal "receive-pack" process. + rm out && cat >expect <<-EOF && To <URL/of/upstream.git> ! [rejected] main -> main (non-fast-forward)
@@ -67,6 +69,8 @@ test_expect_success "non-fast-forward git-push ($PROTOCOL)" ' $B:refs/heads/next \ >out 2>&1 && make_user_friendly_and_stable_output <out >actual && + # Prevent accidential changes by the internal "receive-pack" process. + rm out && cat >expect <<-EOF && remote: # pre-receive hook remote: pre-receive< <COMMIT-A> <COMMIT-B> refs/heads/next
diff --git a/t/t5411/test-0001-standard-git-push--porcelain.sh b/t/t5411/test-0001-standard-git-push--porcelain.sh
index bbead12bbb..6cf0bc7034 100644
--- a/t/t5411/test-0001-standard-git-push--porcelain.sh
+++ b/t/t5411/test-0001-standard-git-push--porcelain.sh@@ -42,6 +42,8 @@ test_expect_success "git-push --atomic ($PROTOCOL/porcelain)" ' -e "/^To / { p; }" \ -e "/^! / { p; }" \ <out >actual && + # Prevent accidential changes by the internal "receive-pack" process. + rm out && cat >expect <<-EOF && To <URL/of/upstream.git> ! refs/heads/main:refs/heads/main [rejected] (non-fast-forward)
@@ -69,6 +71,8 @@ test_expect_success "non-fast-forward git-push ($PROTOCOL/porcelain)" ' $B:refs/heads/next \ >out 2>&1 && make_user_friendly_and_stable_output <out >actual && + # Prevent accidential changes by the internal "receive-pack" process. + rm out && cat >expect <<-EOF && remote: # pre-receive hook remote: pre-receive< <COMMIT-A> <COMMIT-B> refs/heads/next
diff --git a/t/t5411/test-0002-pre-receive-declined.sh b/t/t5411/test-0002-pre-receive-declined.sh
index e7d113a158..61c3ee1b7f 100644
--- a/t/t5411/test-0002-pre-receive-declined.sh
+++ b/t/t5411/test-0002-pre-receive-declined.sh@@ -14,6 +14,8 @@ test_expect_success "git-push is declined ($PROTOCOL)" ' HEAD:refs/heads/next \ >out 2>&1 && make_user_friendly_and_stable_output <out >actual && + # Prevent accidential changes by the internal "receive-pack" process. + rm out && cat >expect <<-EOF && To <URL/of/upstream.git> ! [remote rejected] <COMMIT-B> -> main (pre-receive hook declined)
diff --git a/t/t5411/test-0003-pre-receive-declined--porcelain.sh b/t/t5411/test-0003-pre-receive-declined--porcelain.sh
index cc0cca6a47..0a9cc2d44a 100644
--- a/t/t5411/test-0003-pre-receive-declined--porcelain.sh
+++ b/t/t5411/test-0003-pre-receive-declined--porcelain.sh@@ -14,6 +14,8 @@ test_expect_success "git-push is declined ($PROTOCOL/porcelain)" ' HEAD:refs/heads/next \ >out 2>&1 && make_user_friendly_and_stable_output <out >actual && + # Prevent accidential changes by the internal "receive-pack" process. + rm out && cat >expect <<-EOF && To <URL/of/upstream.git> ! <COMMIT-B>:refs/heads/main [remote rejected] (pre-receive hook declined)
diff --git a/t/t5411/test-0011-no-hook-error.sh b/t/t5411/test-0011-no-hook-error.sh
index c50830982f..fd2bd20b76 100644
--- a/t/t5411/test-0011-no-hook-error.sh
+++ b/t/t5411/test-0011-no-hook-error.sh@@ -7,6 +7,8 @@ test_expect_success "proc-receive: no hook, fail to push special ref ($PROTOCOL) HEAD:refs/for/main/topic \ >out 2>&1 && make_user_friendly_and_stable_output <out >actual && + # Prevent accidential changes by the internal "receive-pack" process. + rm out && cat >expect <<-EOF && remote: # pre-receive hook remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/heads/next
@@ -43,6 +45,8 @@ test_expect_success "proc-receive: no hook, all failed for atomic push ($PROTOCO HEAD:next \ HEAD:refs/for/main/topic >out 2>&1 && make_user_friendly_and_stable_output <out >actual && + # Prevent accidential changes by the internal "receive-pack" process. + rm out && cat >expect <<-EOF && remote: # pre-receive hook remote: pre-receive< <COMMIT-A> <COMMIT-B> refs/heads/main
diff --git a/t/t5411/test-0012-no-hook-error--porcelain.sh b/t/t5411/test-0012-no-hook-error--porcelain.sh
index 14ea433481..025a9c7186 100644
--- a/t/t5411/test-0012-no-hook-error--porcelain.sh
+++ b/t/t5411/test-0012-no-hook-error--porcelain.sh@@ -7,6 +7,8 @@ test_expect_success "proc-receive: no hook, fail to push special ref ($PROTOCOL/ HEAD:refs/for/main/topic \ >out 2>&1 && make_user_friendly_and_stable_output <out >actual && + # Prevent accidential changes by the internal "receive-pack" process. + rm out && cat >expect <<-EOF && remote: # pre-receive hook remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/heads/next
@@ -44,6 +46,8 @@ test_expect_success "proc-receive: no hook, all failed for atomic push ($PROTOCO HEAD:next \ HEAD:refs/for/main/topic >out 2>&1 && make_user_friendly_and_stable_output <out >actual && + # Prevent accidential changes by the internal "receive-pack" process. + rm out && cat >expect <<-EOF && remote: # pre-receive hook remote: pre-receive< <COMMIT-A> <COMMIT-B> refs/heads/main
diff --git a/t/t5411/test-0013-bad-protocol.sh b/t/t5411/test-0013-bad-protocol.sh
index b9be12be77..d20a4e6681 100644
--- a/t/t5411/test-0013-bad-protocol.sh
+++ b/t/t5411/test-0013-bad-protocol.sh@@ -13,6 +13,8 @@ test_expect_success "proc-receive: bad protocol (unknown version, $PROTOCOL)" ' HEAD:refs/for/main/topic \ >out 2>&1 && make_user_friendly_and_stable_output <out >actual && + # Prevent accidential changes by the internal "receive-pack" process. + rm out && # Check status report for git-push sed -n \
@@ -67,6 +69,8 @@ test_expect_success "proc-receive: bad protocol (hook --die-read-version, $PROTO test_cmp expect actual && grep "remote: fatal: die with the --die-read-version option" out && grep "remote: error: fail to negotiate version with proc-receive hook" out && + # Prevent accidential changes by the internal "receive-pack" process. + rm out && git -C "$upstream" show-ref >out && make_user_friendly_and_stable_output <out >actual &&
@@ -101,6 +105,8 @@ test_expect_success "proc-receive: bad protocol (hook --die-write-version, $PROT test_cmp expect actual && grep "remote: fatal: die with the --die-write-version option" out && grep "remote: error: fail to negotiate version with proc-receive hook" out && + # Prevent accidential changes by the internal "receive-pack" process. + rm out && git -C "$upstream" show-ref >out && make_user_friendly_and_stable_output <out >actual &&
@@ -134,6 +140,8 @@ test_expect_success "proc-receive: bad protocol (hook --die-read-commands, $PROT EOF test_cmp expect actual && grep "remote: fatal: die with the --die-read-commands option" out && + # Prevent accidential changes by the internal "receive-pack" process. + rm out && git -C "$upstream" show-ref >out && make_user_friendly_and_stable_output <out >actual &&
@@ -169,6 +177,8 @@ test_expect_success "proc-receive: bad protocol (hook --die-read-push-options, $ EOF test_cmp expect actual && grep "remote: fatal: die with the --die-read-push-options option" out && + # Prevent accidential changes by the internal "receive-pack" process. + rm out && git -C "$upstream" show-ref >out && make_user_friendly_and_stable_output <out >actual &&
@@ -202,6 +212,8 @@ test_expect_success "proc-receive: bad protocol (hook --die-write-report, $PROTO EOF test_cmp expect actual && grep "remote: fatal: die with the --die-write-report option" out && + # Prevent accidential changes by the internal "receive-pack" process. + rm out && git -C "$upstream" show-ref >out && make_user_friendly_and_stable_output <out >actual &&
@@ -226,6 +238,8 @@ test_expect_success "proc-receive: bad protocol (no report, $PROTOCOL)" ' HEAD:refs/heads/next \ HEAD:refs/for/main/topic >out 2>&1 && make_user_friendly_and_stable_output <out >actual && + # Prevent accidential changes by the internal "receive-pack" process. + rm out && cat >expect <<-EOF && remote: # pre-receive hook remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/heads/next
@@ -272,6 +286,8 @@ test_expect_success "proc-receive: bad protocol (no ref, $PROTOCOL)" ' HEAD:refs/for/main/topic\ >out 2>&1 && make_user_friendly_and_stable_output <out >actual && + # Prevent accidential changes by the internal "receive-pack" process. + rm out && cat >expect <<-EOF && remote: # pre-receive hook remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic
@@ -308,6 +324,8 @@ test_expect_success "proc-receive: bad protocol (unknown status, $PROTOCOL)" ' HEAD:refs/for/main/topic \ >out 2>&1 && make_user_friendly_and_stable_output <out >actual && + # Prevent accidential changes by the internal "receive-pack" process. + rm out && cat >expect <<-EOF && remote: # pre-receive hook remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic
diff --git a/t/t5411/test-0014-bad-protocol--porcelain.sh b/t/t5411/test-0014-bad-protocol--porcelain.sh
index fdb4569109..a286030f3e 100644
--- a/t/t5411/test-0014-bad-protocol--porcelain.sh
+++ b/t/t5411/test-0014-bad-protocol--porcelain.sh@@ -13,6 +13,8 @@ test_expect_success "proc-receive: bad protocol (unknown version, $PROTOCOL/porc HEAD:refs/for/main/topic \ >out 2>&1 && make_user_friendly_and_stable_output <out >actual && + # Prevent accidential changes by the internal "receive-pack" process. + rm out && # Check status report for git-push sed -n \
@@ -67,6 +69,8 @@ test_expect_success "proc-receive: bad protocol (hook --die-read-version, $PROTO test_cmp expect actual && grep "remote: fatal: die with the --die-read-version option" out && grep "remote: error: fail to negotiate version with proc-receive hook" out && + # Prevent accidential changes by the internal "receive-pack" process. + rm out && git -C "$upstream" show-ref >out && make_user_friendly_and_stable_output <out >actual &&
@@ -101,6 +105,8 @@ test_expect_success "proc-receive: bad protocol (hook --die-write-version, $PROT test_cmp expect actual && grep "remote: fatal: die with the --die-write-version option" out && grep "remote: error: fail to negotiate version with proc-receive hook" out && + # Prevent accidential changes by the internal "receive-pack" process. + rm out && git -C "$upstream" show-ref >out && make_user_friendly_and_stable_output <out >actual &&
@@ -134,6 +140,8 @@ test_expect_success "proc-receive: bad protocol (hook --die-read-commands, $PROT EOF test_cmp expect actual && grep "remote: fatal: die with the --die-read-commands option" out && + # Prevent accidential changes by the internal "receive-pack" process. + rm out && git -C "$upstream" show-ref >out && make_user_friendly_and_stable_output <out >actual &&
@@ -169,6 +177,8 @@ test_expect_success "proc-receive: bad protocol (hook --die-read-push-options, $ EOF test_cmp expect actual && grep "remote: fatal: die with the --die-read-push-options option" out && + # Prevent accidential changes by the internal "receive-pack" process. + rm out && git -C "$upstream" show-ref >out && make_user_friendly_and_stable_output <out >actual &&
@@ -202,6 +212,8 @@ test_expect_success "proc-receive: bad protocol (hook --die-write-report, $PROTO EOF test_cmp expect actual && grep "remote: fatal: die with the --die-write-report option" out && + # Prevent accidential changes by the internal "receive-pack" process. + rm out && git -C "$upstream" show-ref >out && make_user_friendly_and_stable_output <out >actual &&
@@ -226,6 +238,8 @@ test_expect_success "proc-receive: bad protocol (no report, $PROTOCOL/porcelain) HEAD:refs/heads/next \ HEAD:refs/for/main/topic >out 2>&1 && make_user_friendly_and_stable_output <out >actual && + # Prevent accidential changes by the internal "receive-pack" process. + rm out && cat >expect <<-EOF && remote: # pre-receive hook remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/heads/next
@@ -272,6 +286,8 @@ test_expect_success "proc-receive: bad protocol (no ref, $PROTOCOL/porcelain)" ' HEAD:refs/for/main/topic\ >out 2>&1 && make_user_friendly_and_stable_output <out >actual && + # Prevent accidential changes by the internal "receive-pack" process. + rm out && cat >expect <<-EOF && remote: # pre-receive hook remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic
@@ -309,6 +325,8 @@ test_expect_success "proc-receive: bad protocol (unknown status, $PROTOCOL/porce HEAD:refs/for/main/topic \ >out 2>&1 && make_user_friendly_and_stable_output <out >actual && + # Prevent accidential changes by the internal "receive-pack" process. + rm out && cat >expect <<-EOF && remote: # pre-receive hook remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic
diff --git a/t/t5411/test-0020-report-ng.sh b/t/t5411/test-0020-report-ng.sh
index 5a9e0daf2d..9f71da9fb6 100644
--- a/t/t5411/test-0020-report-ng.sh
+++ b/t/t5411/test-0020-report-ng.sh@@ -14,6 +14,8 @@ test_expect_success "proc-receive: fail to update (ng, no message, $PROTOCOL)" ' HEAD:refs/for/main/topic \ >out 2>&1 && make_user_friendly_and_stable_output <out >actual && + # Prevent accidential changes by the internal "receive-pack" process. + rm out && cat >expect <<-EOF && remote: # pre-receive hook remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic
@@ -48,6 +50,8 @@ test_expect_success "proc-receive: fail to update (ng, with message, $PROTOCOL)" HEAD:refs/for/main/topic \ >out 2>&1 && make_user_friendly_and_stable_output <out >actual && + # Prevent accidential changes by the internal "receive-pack" process. + rm out && cat >expect <<-EOF && remote: # pre-receive hook remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic
diff --git a/t/t5411/test-0021-report-ng--porcelain.sh b/t/t5411/test-0021-report-ng--porcelain.sh
index 93475a83cf..96065e3537 100644
--- a/t/t5411/test-0021-report-ng--porcelain.sh
+++ b/t/t5411/test-0021-report-ng--porcelain.sh@@ -14,6 +14,8 @@ test_expect_success "proc-receive: fail to update (ng, no message, $PROTOCOL/por HEAD:refs/for/main/topic \ >out 2>&1 && make_user_friendly_and_stable_output <out >actual && + # Prevent accidential changes by the internal "receive-pack" process. + rm out && cat >expect <<-EOF && remote: # pre-receive hook remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic
@@ -49,6 +51,8 @@ test_expect_success "proc-receive: fail to update (ng, with message, $PROTOCOL/p HEAD:refs/for/main/topic \ >out 2>&1 && make_user_friendly_and_stable_output <out >actual && + # Prevent accidential changes by the internal "receive-pack" process. + rm out && cat >expect <<-EOF && remote: # pre-receive hook remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic
diff --git a/t/t5411/test-0022-report-unexpect-ref.sh b/t/t5411/test-0022-report-unexpect-ref.sh
index f8be8a0ba1..624dda7acc 100644
--- a/t/t5411/test-0022-report-unexpect-ref.sh
+++ b/t/t5411/test-0022-report-unexpect-ref.sh@@ -15,6 +15,8 @@ test_expect_success "proc-receive: report unexpected ref ($PROTOCOL)" ' HEAD:refs/for/main/topic \ >out 2>&1 && make_user_friendly_and_stable_output <out >actual && + # Prevent accidential changes by the internal "receive-pack" process. + rm out && cat >expect <<-EOF && remote: # pre-receive hook remote: pre-receive< <COMMIT-A> <COMMIT-B> refs/heads/main
diff --git a/t/t5411/test-0023-report-unexpect-ref--porcelain.sh b/t/t5411/test-0023-report-unexpect-ref--porcelain.sh
index 778150fa03..dcb804afc8 100644
--- a/t/t5411/test-0023-report-unexpect-ref--porcelain.sh
+++ b/t/t5411/test-0023-report-unexpect-ref--porcelain.sh@@ -15,6 +15,8 @@ test_expect_success "proc-receive: report unexpected ref ($PROTOCOL/porcelain)" HEAD:refs/for/main/topic \ >out 2>&1 && make_user_friendly_and_stable_output <out >actual && + # Prevent accidential changes by the internal "receive-pack" process. + rm out && cat >expect <<-EOF && remote: # pre-receive hook remote: pre-receive< <COMMIT-A> <COMMIT-B> refs/heads/main
diff --git a/t/t5411/test-0024-report-unknown-ref.sh b/t/t5411/test-0024-report-unknown-ref.sh
index d4e74e4681..af65355862 100644
--- a/t/t5411/test-0024-report-unknown-ref.sh
+++ b/t/t5411/test-0024-report-unknown-ref.sh@@ -14,6 +14,8 @@ test_expect_success "proc-receive: report unknown reference ($PROTOCOL)" ' HEAD:refs/for/a/b/c/my/topic \ >out 2>&1 && make_user_friendly_and_stable_output <out >actual && + # Prevent accidential changes by the internal "receive-pack" process. + rm out && cat >expect <<-EOF && remote: # pre-receive hook remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/a/b/c/my/topic
diff --git a/t/t5411/test-0025-report-unknown-ref--porcelain.sh b/t/t5411/test-0025-report-unknown-ref--porcelain.sh
index 039e8b6163..c336ec0e98 100644
--- a/t/t5411/test-0025-report-unknown-ref--porcelain.sh
+++ b/t/t5411/test-0025-report-unknown-ref--porcelain.sh@@ -14,6 +14,8 @@ test_expect_success "proc-receive: report unknown reference ($PROTOCOL/porcelain HEAD:refs/for/a/b/c/my/topic \ >out 2>&1 && make_user_friendly_and_stable_output <out >actual && + # Prevent accidential changes by the internal "receive-pack" process. + rm out && cat >expect <<-EOF && remote: # pre-receive hook remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/a/b/c/my/topic
diff --git a/t/t5411/test-0026-push-options.sh b/t/t5411/test-0026-push-options.sh
index e88edb16a4..46b1064fe6 100644
--- a/t/t5411/test-0026-push-options.sh
+++ b/t/t5411/test-0026-push-options.sh@@ -18,6 +18,8 @@ test_expect_success "proc-receive: not support push options ($PROTOCOL)" ' HEAD:refs/for/main/topic \ >out 2>&1 && make_user_friendly_and_stable_output <out >actual && + # Prevent accidential changes by the internal "receive-pack" process. + rm out && test_i18ngrep "fatal: the receiving end does not support push options" \ actual && git -C "$upstream" show-ref >out &&
diff --git a/t/t5411/test-0027-push-options--porcelain.sh b/t/t5411/test-0027-push-options--porcelain.sh
index 3a6561b5ea..79a49a638e 100644
--- a/t/t5411/test-0027-push-options--porcelain.sh
+++ b/t/t5411/test-0027-push-options--porcelain.sh@@ -19,6 +19,8 @@ test_expect_success "proc-receive: not support push options ($PROTOCOL/porcelain HEAD:refs/for/main/topic \ >out 2>&1 && make_user_friendly_and_stable_output <out >actual && + # Prevent accidential changes by the internal "receive-pack" process. + rm out && test_i18ngrep "fatal: the receiving end does not support push options" \ actual && git -C "$upstream" show-ref >out &&
diff --git a/t/t5411/test-0032-report-with-options.sh b/t/t5411/test-0032-report-with-options.sh
index a0faf5c7ff..4d058cc6ff 100644
--- a/t/t5411/test-0032-report-with-options.sh
+++ b/t/t5411/test-0032-report-with-options.sh@@ -15,6 +15,8 @@ test_expect_success "proc-receive: report option without matching ok ($PROTOCOL) HEAD:refs/for/main/topic \ >out 2>&1 && make_user_friendly_and_stable_output <out >actual && + # Prevent accidential changes by the internal "receive-pack" process. + rm out && cat >expect <<-EOF && remote: # pre-receive hook remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic
diff --git a/t/t5411/test-0033-report-with-options--porcelain.sh b/t/t5411/test-0033-report-with-options--porcelain.sh
index 32ae26bcfb..8ab908a6b0 100644
--- a/t/t5411/test-0033-report-with-options--porcelain.sh
+++ b/t/t5411/test-0033-report-with-options--porcelain.sh@@ -15,6 +15,8 @@ test_expect_success "proc-receive: report option without matching ok ($PROTOCOL/ HEAD:refs/for/main/topic \ >out 2>&1 && make_user_friendly_and_stable_output <out >actual && + # Prevent accidential changes by the internal "receive-pack" process. + rm out && cat >expect <<-EOF && remote: # pre-receive hook remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic
diff --git a/t/t5411/test-0038-report-mixed-refs.sh b/t/t5411/test-0038-report-mixed-refs.sh
index 0d071ebaa6..264a5d5c6d 100644
--- a/t/t5411/test-0038-report-mixed-refs.sh
+++ b/t/t5411/test-0038-report-mixed-refs.sh@@ -26,6 +26,8 @@ test_expect_success "proc-receive: report update of mixed refs ($PROTOCOL)" ' HEAD:refs/for/next/topic3 \ >out 2>&1 && make_user_friendly_and_stable_output <out >actual && + # Prevent accidential changes by the internal "receive-pack" process. + rm out && cat >expect <<-EOF && remote: # pre-receive hook remote: pre-receive< <COMMIT-A> <COMMIT-B> refs/heads/main
diff --git a/t/t5411/test-0039-report-mixed-refs--porcelain.sh b/t/t5411/test-0039-report-mixed-refs--porcelain.sh
index d8409912fd..1e9c06d2b7 100644
--- a/t/t5411/test-0039-report-mixed-refs--porcelain.sh
+++ b/t/t5411/test-0039-report-mixed-refs--porcelain.sh@@ -26,6 +26,8 @@ test_expect_success "proc-receive: report update of mixed refs ($PROTOCOL/porcel HEAD:refs/for/next/topic3 \ >out 2>&1 && make_user_friendly_and_stable_output <out >actual && + # Prevent accidential changes by the internal "receive-pack" process. + rm out && cat >expect <<-EOF && remote: # pre-receive hook remote: pre-receive< <COMMIT-A> <COMMIT-B> refs/heads/main
--
2.28.0.15.gba9e81f0bd