[PATCH 1/4] tests: attempt to resize a FAT file system

[Jim Meyering]

* tests/t3000-resize-fat.sh: New file.
---
 tests/t3000-resize-fat.sh |   66 +++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 66 insertions(+), 0 deletions(-)
 create mode 100755 tests/t3000-resize-fat.sh

diff --git a/tests/t3000-resize-fat.sh b/tests/t3000-resize-fat.sh
new file mode 100755
index 0000000..496e15f
--- /dev/null
+++ b/tests/t3000-resize-fat.sh
@@ -0,0 +1,66 @@
+#!/bin/sh
+
+# Copyright (C) 2009 Free Software Foundation, Inc.
+
+# This program 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 3 of the License, or
+# (at your option) any later version.
+
+# This program 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.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+test_description='exercise the resize sub-command'
+
+: ${srcdir=.}
+. $srcdir/test-lib.sh
+
+require_512_byte_sector_size_
+dev=$DEVICE_TO_ERASE
+
+N=62M
+
+test_expect_success \
+    'create a partition table' \
+    'parted -s $dev mklabel gpt > out 2>&1'
+test_expect_success 'expect no output' 'compare out /dev/null'
+
+test_expect_success \
+    'create an empty FAT partition' \
+    'parted -s $dev mkpart primary fat32 50s 70000s > out 2>&1'
+test_expect_success 'expect no output' 'compare out /dev/null'
+
+test_expect_success \
+    'print partition table' \
+    'parted -m -s $dev u b p > out 2>&1'
+
+# FIXME: check expected output
+
+# There's a race condition here: on udev-based systems, the partition#1
+# device, ${dev}1 (i.e., /dev/sde1) is not created immediately, and
+# without some delay, this mount command would fail.  Using a flash card
+# as $dev, the loop below typically iterates 7-20 times.
+test_expect_success \
+    'wait for new partition device to appear' \
+    'i=0; while :; do
+            test -e "${dev}1" && break; test $i = 90 && break;
+	    i=$(expr $i + 1); done; test $i != 90'
+
+test_expect_success \
+    'create the file system' \
+    'mkfs.vfat -F 32 ${dev}1'
+
+test_expect_success \
+    'resize that file system' \
+    'parted -s $dev resize 1 50s 71000s'
+
+test_expect_success \
+    'print partition table' \
+    'parted -m -s $dev u b p'
+
+test_done
--
1.6.5.rc2.177.ga9dd6