test: (lsfd) add a case for testing DELETED column

Signed-off-by: Masatake YAMATO <yamato@redhat.com>

diff --git a/tests/expected/lsfd/column-deleted-make-regular-file b/tests/expected/lsfd/column-deleted-make-regular-file
new file mode 100644 (file)
index 0000000..97cab84
--- /dev/null
+++ b/tests/expected/lsfd/column-deleted-make-regular-file
@@ -0,0 +1,2 @@
+      1
+make-regular-file: DELETED:  0

diff --git a/tests/expected/lsfd/column-deleted-ro-regular-file b/tests/expected/lsfd/column-deleted-ro-regular-file
new file mode 100644 (file)
index 0000000..878b621
--- /dev/null
+++ b/tests/expected/lsfd/column-deleted-ro-regular-file
@@ -0,0 +1,2 @@
+      0
+ro-regular-file: DELETED:  0

diff --git a/tests/ts/lsfd/column-deleted b/tests/ts/lsfd/column-deleted
new file mode 100755 (executable)
index 0000000..7898029
--- /dev/null
+++ b/tests/ts/lsfd/column-deleted
@@ -0,0 +1,61 @@
+#!/bin/bash
+#
+# Copyright (C) 2023 Masatake YAMATO <yamato@redhat.com>
+#
+# This file is part of util-linux.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This file is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+TS_TOPDIR="${0%/*}/../.."
+TS_DESC="DELETED column"
+
+. "$TS_TOPDIR"/functions.sh
+ts_init "$*"
+
+ts_check_test_command "$TS_CMD_LSFD"
+ts_check_test_command "$TS_HELPER_MKFDS"
+
+ts_cd "$TS_OUTDIR"
+
+PID=
+FD=3
+EXPR=
+
+C=make-regular-file
+ts_init_subtest $C
+{
+    target=util-linux-lsfd-test-make-regular-file
+    coproc MKFDS { "$TS_HELPER_MKFDS" "$C" "$FD" file="$target"  delete=1; }
+    if read -u ${MKFDS[0]} PID; then
+       EXPR='(FD == '"$FD"')'
+       ${TS_CMD_LSFD} -p "$PID" -n -o DELETED -Q "${EXPR}"
+       echo "$C: DELETED: " $?
+       kill -CONT "${PID}"
+    fi
+} >  "$TS_OUTPUT" 2>&1
+wait "${MKFDS_PID}"
+ts_finalize_subtest
+
+C=ro-regular-file
+ts_init_subtest $C
+{
+    coproc MKFDS { "$TS_HELPER_MKFDS" "$C" "$FD"; }
+    if read -u ${MKFDS[0]} PID; then
+       EXPR='(FD == '"$FD"')'
+       ${TS_CMD_LSFD} -p "$PID" -n -o DELETED -Q "${EXPR}"
+       echo "$C: DELETED: " $?
+       kill -CONT "${PID}"
+    fi
+} >  "$TS_OUTPUT" 2>&1
+wait "${MKFDS_PID}"
+ts_finalize_subtest
+
+ts_finalize