tests: gpt: exercise creating all partition types; check for msftres bug

Ensure that a newly-created partition in a GPT partition table has no
'flag' set, by default.  This test also exercises setting the "name"
on a partition and creates one partition of each supported type.
* tests/t0220-gpt-msftres.sh: New file.
* tests/Makefile.am (TESTS): Add that new file.

1 files changed, 85 insertions, 0 deletions

diff --git a/tests/t0220-gpt-msftres.sh b/tests/t0220-gpt-msftres.sh
new file mode 100755
index 0000000..5053e0f
--- /dev/null
+++ b/tests/t0220-gpt-msftres.sh
@@ -0,0 +1,85 @@
+#!/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='gpt default "flag" for a partition must not be msftres'
+
+: ${srcdir=.}
+. $srcdir/test-lib.sh
+
+ss=$sector_size_
+dev=loop-file
+
+# FIXME: should be able to use "ufs" here, too, but that doesn't work.
+fs_types='
+ext2
+fat16
+fat32
+hfs
+hfs+
+hfsx
+linux-swap
+NTFS
+reiserfs
+'
+
+start=200
+part_size=100
+n_types=$(echo "$fs_types"|wc -w)
+
+# Create a "disk" with enough room for one partition per FS type,
+# and the overhead required for a GPT partition table.
+# 32 is the number of 512-byte sectors required to accommodate the
+# minimum size of the secondary GPT header at the end of the disk.
+n_sectors=$(expr $start + $n_types \* $part_size + 1 + 32)
+
+test_expect_success \
+    'create a test file large enough for one partition per FS type' \
+    'dd if=/dev/null of=$dev bs=$ss seek=$n_sectors'
+
+test_expect_success \
+    'create a gpt partition table' \
+    'parted -s $dev mklabel gpt > out 2>&1'
+test_expect_success 'expect no output' 'compare out /dev/null'
+
+printf "BYT;\n$dev:${n_sectors}s:file:$ss:$ss:gpt:;\n" > exp
+i=1
+fail=0
+rm -f out
+for type in $fs_types; do
+  end=$(expr $start + $part_size - 1)
+  echo "$i:${start}s:${end}s:${part_size}s::$type:;" >> exp || fail=1
+  parted -s $dev mkpart primary $type ${start}s ${end}s >> out 2>&1 || fail=1
+  parted -s $dev name $i $type >> out 2>&1 || fail=1
+  start=$(expr $end + 1)
+  i=$(expr $i + 1)
+done
+
+test_expect_success \
+    "create $n_types partitions" \
+    'test $fail = 0'
+test_expect_success 'expect no output' 'compare out /dev/null'
+
+rm -f out
+test_expect_success \
+    'print partition table' \
+    'parted -m -s $dev u s p > out 2>&1'
+
+sed "s,.*/$dev:,$dev:," out > k && mv k out && ok=1 || ok=0
+test_expect_success \
+    'match against expected output' \
+    'test $ok = 1 && compare out exp'
+
+test_done