mkswap: add tests

diff --git a/tests/ts/mkswap/BE-4096.img.xz b/tests/ts/mkswap/BE-4096.img.xz
new file mode 100644 (file)
index 0000000..97bb3a2
Binary files /dev/null and b/tests/ts/mkswap/BE-4096.img.xz differ

diff --git a/tests/ts/mkswap/BE-8192.img.xz b/tests/ts/mkswap/BE-8192.img.xz
new file mode 100644 (file)
index 0000000..ffb671d
Binary files /dev/null and b/tests/ts/mkswap/BE-8192.img.xz differ

diff --git a/tests/ts/mkswap/LE-4096.img.xz b/tests/ts/mkswap/LE-4096.img.xz
new file mode 100644 (file)
index 0000000..ad33ce0
Binary files /dev/null and b/tests/ts/mkswap/LE-4096.img.xz differ

diff --git a/tests/ts/mkswap/LE-8192.img.xz b/tests/ts/mkswap/LE-8192.img.xz
new file mode 100644 (file)
index 0000000..b3187fb
Binary files /dev/null and b/tests/ts/mkswap/LE-8192.img.xz differ

diff --git a/tests/ts/mkswap/mkswap b/tests/ts/mkswap/mkswap
new file mode 100755 (executable)
index 0000000..2cb999a
--- /dev/null
+++ b/tests/ts/mkswap/mkswap
@@ -0,0 +1,53 @@
+#!/bin/bash
+
+#
+# Copyright (C) 2022 Thomas Weißschuh <thomas@t-8ch.de>
+#
+# 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="${0%/*}/../.."
+TS_DESC="mkswap"
+
+. "$TS_TOPDIR"/functions.sh
+
+ts_init "$*"
+
+ts_check_test_command "$TS_CMD_MKSWAP"
+ts_check_test_command "$TS_HELPER_SYSINFO"
+ts_check_prog "xz"
+ts_check_prog "cmp"
+
+BYTE_ORDER="$("$TS_HELPER_SYSINFO" byte-order)"
+UUID=4c08e1cd-3c82-46bf-a55b-0c3270d6dfeb
+
+for PAGESIZE in 4096 8192; do
+       name="${BYTE_ORDER}-${PAGESIZE}"
+       outimg="$TS_OUTDIR/${name}.img"
+       origimg="$TS_OUTDIR/${name}.img.orig"
+
+       ts_init_subtest $name
+
+       rm -f "$outimg"
+       truncate -s $(( PAGESIZE * 10 )) "$outimg" > $TS_ERRLOG 2>&1
+
+       "$TS_CMD_MKSWAP" -q -L label -U "$UUID" -p "$PAGESIZE" "$outimg" \
+               > "$TS_OUTPUT" 2> "$TS_ERRLOG" || ts_log "mkswap failed"
+       xz -dc "$TS_SELF/${name}.img.xz" > "$origimg"
+
+       cmp "$origimg" "$outimg" > "$TS_ERRLOG" 2>&1
+
+       ts_finalize_subtest
+done
+
+ts_finalize