From: oech3 <79379754+oech3@users.noreply.github.com>
Date: Thu, 9 Apr 2026 04:52:50 +0000 (+0900)
Subject: tests: tee: ensure intermittent data is handled
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=00ba75a02a2ff7e87019f61b94b72d1405ff4d33;p=thirdparty%2Fcoreutils.git

tests: tee: ensure intermittent data is handled

* tests/tee/tee.sh: Add test case for input from pipe containing sleep.
https://github.com/coreutils/coreutils/pull/247
---

diff --git a/tests/tee/tee.sh b/tests/tee/tee.sh
index 41d1b9acd1..81b6d902be 100755
--- a/tests/tee/tee.sh
+++ b/tests/tee/tee.sh
@@ -21,6 +21,11 @@ print_ver_ tee
 
 echo line >sample || framework_failure_
 
+# Ensure tee detects EOF correctly
+printf "1\n2\n" > exp || framework_failure_
+(echo 1;sleep .1;echo 2) | tee > out || fail=1
+compare exp out || fail=1
+
 # POSIX says: "Processing of at least 13 file operands shall be supported."
 for n in 0 1 2 12 13; do
   files=$(seq $n)