From b3563457dbe009628a61e012a6accf7fcca803d2 Mon Sep 17 00:00:00 2001
From: Masatake YAMATO <yamato@redhat.com>
Date: Fri, 4 Aug 2023 01:29:53 +0900
Subject: [PATCH] tests: (lsfd) add a case for testing ENDPOINTS column of
 UNIX-STREAM sockets

Signed-off-by: Masatake YAMATO <yamato@redhat.com>
---
 .../lsfd/mkfds-socketpair-STREAM-ENDPOINT     |  3 +++
 tests/ts/lsfd/mkfds-socketpair                | 24 +++++++++++++++++++
 2 files changed, 27 insertions(+)
 create mode 100644 tests/expected/lsfd/mkfds-socketpair-STREAM-ENDPOINT

diff --git a/tests/expected/lsfd/mkfds-socketpair-STREAM-ENDPOINT b/tests/expected/lsfd/mkfds-socketpair-STREAM-ENDPOINT
new file mode 100644
index 0000000000..ad015d8dec
--- /dev/null
+++ b/tests/expected/lsfd/mkfds-socketpair-STREAM-ENDPOINT
@@ -0,0 +1,3 @@
+3 rw- SOCK sockfs 1,test_mkfds,4
+4 rw- SOCK sockfs 1,test_mkfds,3
+ASSOC,MODE,STTYPE,SOURCE,ENDPOINTS: 0
diff --git a/tests/ts/lsfd/mkfds-socketpair b/tests/ts/lsfd/mkfds-socketpair
index e8c9be0be5..9883f0ac98 100755
--- a/tests/ts/lsfd/mkfds-socketpair
+++ b/tests/ts/lsfd/mkfds-socketpair
@@ -63,4 +63,28 @@ ts_init_subtest "STREAM"
 wait ${MKFDS_PID}
 ts_finalize_subtest
 
+mkfds_socketpair_stream_endpoint()
+{
+    ts_init_subtest "STREAM-ENDPOINT"
+    if [ "$QEMU_USER" == "1" ]; then
+	ts_skip_subtest "running under qemu-user emulation"
+	return
+    fi
+    {
+	coproc MKFDS { "$TS_HELPER_MKFDS" socketpair $FD0 $FD1 socktype=STREAM; }
+	if read -u ${MKFDS[0]} PID; then
+	    EXPR='(FD == '"$FD0"') or (FD == '"$FD1"')'
+	    ${TS_CMD_LSFD} -p "${PID}" -n -o ASSOC,MODE,STTYPE,SOURCE,ENDPOINTS -Q "${EXPR}" | sed -e "s/${PID}/1/g"
+	    echo 'ASSOC,MODE,STTYPE,SOURCE,ENDPOINTS': ${PIPESTATUS[0]}
+
+	    echo DONE >&"${MKFDS[1]}"
+	fi
+    } > "$TS_OUTPUT" 2>&1
+
+    wait ${MKFDS_PID}
+    ts_finalize_subtest
+}
+
+mkfds_socketpair_stream_endpoint
+
 ts_finalize
-- 
2.47.3