| #!/bin/bash |
| # |
| # Test case for vmdk |
| # |
| # Copyright (C) 2013 Red Hat, 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 2 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/>. |
| # |
| |
| # creator |
| owner=famz@redhat.com |
| |
| seq=`basename $0` |
| echo "QA output created by $seq" |
| |
| here=`pwd` |
| tmp=/tmp/$$ |
| status=1 # failure is the default! |
| |
| _cleanup() |
| { |
| _cleanup_test_img |
| } |
| trap "_cleanup; exit \$status" 0 1 2 3 15 |
| |
| # get standard environment, filters and checks |
| . ./common.rc |
| . ./common.filter |
| |
| # This tests vmdk-specific low-level functionality |
| _supported_fmt vmdk |
| _supported_proto generic |
| _supported_os Linux |
| |
| capacity_offset=16 |
| granularity_offset=20 |
| grain_table_size_offset=44 |
| |
| echo |
| echo "=== Testing invalid granularity ===" |
| _make_test_img 64M |
| poke_file "$TEST_IMG" "$granularity_offset" "\xff\xff\xff\xff\xff\xff\xff\xff" |
| { $QEMU_IO -c "read 0 512" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir |
| |
| echo |
| echo "=== Testing too big L2 table size ===" |
| _make_test_img 64M |
| poke_file "$TEST_IMG" "$grain_table_size_offset" "\xff\xff\xff\xff" |
| { $QEMU_IO -c "read 0 512" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir |
| |
| echo |
| echo "=== Testing too big L1 table size ===" |
| _make_test_img 64M |
| poke_file "$TEST_IMG" "$capacity_offset" "\xff\xff\xff\xff" |
| poke_file "$TEST_IMG" "$grain_table_size_offset" "\x01\x00\x00\x00" |
| { $QEMU_IO -c "read 0 512" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir |
| |
| echo |
| echo "=== Testing monolithicFlat creation and opening ===" |
| IMGOPTS="subformat=monolithicFlat" _make_test_img 2G |
| _img_info |
| |
| echo |
| echo "=== Testing monolithicFlat with zeroed_grain ===" |
| IMGOPTS="subformat=monolithicFlat,zeroed_grain=on" _make_test_img 2G |
| |
| # success, all done |
| echo "*** done" |
| rm -f $seq.full |
| status=0 |