fdisk: add regression test listing empty/nonsense images

Signed-off-by: Zdenek Behan <rain@matfyz.cz>

diff --git a/tests/expected/fdisk/oddinput b/tests/expected/fdisk/oddinput
new file mode 100644 (file)
index 0000000..59240fd
--- /dev/null
+++ b/tests/expected/fdisk/oddinput
@@ -0,0 +1,12 @@
+Initialize empty image
+f1c9645dbc14efddc7d8a322685f26eb oddinput.img
+Empty image listing
+Disk testimage doesn't contain a valid partition table
+
+Disk testimage: 0 MB, 0 bytes
+255 heads, 63 sectors/track, 0 cylinders
+Units = cylinders of 16065 * 512 = 8225280 bytes
+Disk identifier: 0x00000000
+
+Nonexistant file
+Too small file

diff --git a/tests/expected/fdisk/oddinput.toosmall b/tests/expected/fdisk/oddinput.toosmall
new file mode 100644 (file)
index 0000000..06c75ed
--- /dev/null
+++ b/tests/expected/fdisk/oddinput.toosmall
@@ -0,0 +1 @@
+This file is too small

diff --git a/tests/ts/fdisk/oddinput b/tests/ts/fdisk/oddinput
new file mode 100755 (executable)
index 0000000..c869841
--- /dev/null
+++ b/tests/ts/fdisk/oddinput
@@ -0,0 +1,39 @@
+#!/bin/bash
+
+#
+# This file is part of util-linux-ng.
+#
+# 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="$(dirname $0)/../.."
+TS_DESC="invalid input tests"
+
+. $TS_TOPDIR/functions.sh
+ts_init "$*"
+
+#set -x
+
+ts_log "Initialize empty image"
+TEST_IMAGE_NAME=$(ts_image_init 10)
+ts_image_md5sum 2>&1 >> $TS_OUTPUT
+
+ts_log "Empty image listing" # this should report empty partition table
+# TEST_IMAGE_NAME has absolute path, and is by definition different on each computer, we need to sed it away
+$TS_CMD_FDISK -l ${TEST_IMAGE_NAME} 2>&1 | sed -e "s/${TEST_IMAGE_NAME//\//\\/}/testimage/" >> $TS_OUTPUT
+
+ts_log "Nonexistant file" # this originally does absolutely nothing
+$TS_CMD_FDISK -l _a_file_that_does_not_exist_ >> $TS_OUTPUT 2>&1
+
+ts_log "Too small file" # same here
+$TS_CMD_FDISK -l $TS_TOPDIR/expected/fdisk/oddinput.toosmall >> $TS_OUTPUT 2>&1
+
+ts_finalize