From: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
To: qemu-devel@nongnu.org
Cc: kwolf@redhat.com,
Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>,
famz@redhat.com, den@virtuozzo.com, armbru@redhat.com,
jsnow@redhat.com
Subject: [Qemu-devel] [PATCH 3/6] iotests: test query-block-dirty-bitmap-ranges
Date: Sat, 30 Jan 2016 13:56:31 +0300 [thread overview]
Message-ID: <1454151394-52320-4-git-send-email-vsementsov@virtuozzo.com> (raw)
In-Reply-To: <1454151394-52320-1-git-send-email-vsementsov@virtuozzo.com>
Add test for QMP command query-block-dirty-bitmap-ranges.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
---
tests/qemu-iotests/150 | 88 ++++++++++++++++++++++++++++++++++++++++++++++
tests/qemu-iotests/150.out | 21 +++++++++++
tests/qemu-iotests/group | 1 +
3 files changed, 110 insertions(+)
create mode 100755 tests/qemu-iotests/150
create mode 100644 tests/qemu-iotests/150.out
diff --git a/tests/qemu-iotests/150 b/tests/qemu-iotests/150
new file mode 100755
index 0000000..f208050
--- /dev/null
+++ b/tests/qemu-iotests/150
@@ -0,0 +1,88 @@
+#!/usr/bin/env python
+#
+# Test qmp command query-block-dirty-bitmap-ranges
+#
+# (C) Vladimir Sementsov-Ogievskiy 2015
+#
+# 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/>.
+#
+
+import os
+import iotests
+import time
+from iotests import qemu_img
+
+disk = os.path.join(iotests.test_dir, 'disk')
+
+size = 0x40000000 # 1G
+sector_size = 512
+granularity = 0x10000
+regions = [
+ { 'start': 0, 'count': 0x100000 },
+ { 'start': 0x10000000, 'count': 0x20000 },
+ { 'start': 0x39990000, 'count': 0x10000 }
+ ]
+
+class TestQueryDirtyBitmap(iotests.QMPTestCase):
+
+ def setUp(self):
+ qemu_img('create', '-f', iotests.imgfmt, disk, str(size))
+ self.vm = iotests.VM().add_drive(disk)
+ self.vm.launch()
+
+ def tearDown(self):
+ self.vm.shutdown()
+ os.remove(disk)
+
+ def printRange(self, begin, end):
+ print self.vm.qmp('query-block-dirty-bitmap-ranges', node='drive0',
+ name='bitmap', start=begin, count=(end - begin),
+ max_ranges=100);
+
+ def printWhole(self, max_ranges=100):
+ print self.vm.qmp('query-block-dirty-bitmap-ranges', node='drive0',
+ name='bitmap', max_ranges=max_ranges);
+
+ def test_query_bitmap(self):
+ result = self.vm.qmp('block-dirty-bitmap-add', node='drive0',
+ name='bitmap', granularity=granularity)
+ self.assert_qmp(result, 'return', {});
+
+ for r in regions:
+ self.vm.hmp_qemu_io('drive0',
+ 'write %d %d' % (r['start'], r['count']))
+
+ self.printWhole()
+ self.printWhole(2)
+ self.printRange(100, 200)
+ self.printRange(0x100000 - 10, 0x10000000 + 10)
+ print
+
+ self.printRange(0x100000 - 10, 0x10000000 + 1)
+ self.printRange(0x100000 - 10, 0x10000000)
+ self.printRange(0x100000 - 10, 0x10000000 - 1)
+ print
+
+ self.printRange(0x100000 + 1, 0x10000000 - 1)
+ self.printRange(0x100000 + 1, 0x10000000)
+ self.printRange(0x100000 + 1, 0x10000000 + 1)
+ print
+
+ self.printRange(0x100000, 0x10000000 - 1)
+ self.printRange(0x100000, 0x10000000)
+ self.printRange(0x100000, 0x10000000 + 1)
+
+
+if __name__ == '__main__':
+ iotests.main()
diff --git a/tests/qemu-iotests/150.out b/tests/qemu-iotests/150.out
new file mode 100644
index 0000000..c137925
--- /dev/null
+++ b/tests/qemu-iotests/150.out
@@ -0,0 +1,21 @@
+.
+----------------------------------------------------------------------
+Ran 1 tests
+
+OK
+{u'return': [{u'count': 1048576, u'start': 0}, {u'count': 131072, u'start': 268435456}, {u'count': 65536, u'start': 966328320}]}
+{u'return': [{u'count': 1048576, u'start': 0}, {u'count': 131072, u'start': 268435456}]}
+{u'return': [{u'count': 100, u'start': 100}]}
+{u'return': [{u'count': 10, u'start': 1048566}, {u'count': 10, u'start': 268435456}]}
+
+{u'return': [{u'count': 10, u'start': 1048566}, {u'count': 1, u'start': 268435456}]}
+{u'return': [{u'count': 10, u'start': 1048566}]}
+{u'return': [{u'count': 10, u'start': 1048566}]}
+
+{u'return': []}
+{u'return': []}
+{u'return': [{u'count': 1, u'start': 268435456}]}
+
+{u'return': []}
+{u'return': []}
+{u'return': [{u'count': 1, u'start': 268435456}]}
diff --git a/tests/qemu-iotests/group b/tests/qemu-iotests/group
index d6e9219..84db670 100644
--- a/tests/qemu-iotests/group
+++ b/tests/qemu-iotests/group
@@ -142,3 +142,4 @@
138 rw auto quick
139 rw auto quick
142 auto
+150 auto
--
1.8.3.1
next prev parent reply other threads:[~2016-01-30 10:57 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-30 10:56 [Qemu-devel] [PATCH v2 0/6] external backup api Vladimir Sementsov-Ogievskiy
2016-01-30 10:56 ` [Qemu-devel] [PATCH 1/6] block dirty bitmap: add next_zero function Vladimir Sementsov-Ogievskiy
2016-01-30 10:56 ` [Qemu-devel] [PATCH 2/6] qmp: add query-block-dirty-bitmap-ranges Vladimir Sementsov-Ogievskiy
2016-02-10 10:08 ` Stefan Hajnoczi
2016-02-10 13:57 ` Denis V. Lunev
2016-02-10 15:26 ` John Snow
2016-02-10 15:36 ` Denis V. Lunev
2016-02-10 15:37 ` John Snow
2016-02-10 15:40 ` Denis V. Lunev
2016-02-14 5:05 ` Fam Zheng
2016-01-30 10:56 ` Vladimir Sementsov-Ogievskiy [this message]
2016-01-30 10:56 ` [Qemu-devel] [PATCH 4/6] qapi: add qmp commands for some dirty bitmap functions Vladimir Sementsov-Ogievskiy
2016-01-30 10:56 ` [Qemu-devel] [PATCH 5/6] qapi: make block-dirty-bitmap-create-successor transaction-able Vladimir Sementsov-Ogievskiy
2016-01-30 10:56 ` [Qemu-devel] [PATCH 6/6] iotests: test external backup api Vladimir Sementsov-Ogievskiy
2016-02-03 8:14 ` [Qemu-devel] [PATCH v2 0/6] " Fam Zheng
2016-02-03 10:57 ` Vladimir Sementsov-Ogievskiy
2016-02-03 11:02 ` Fam Zheng
2016-02-03 11:24 ` Vladimir Sementsov-Ogievskiy
2016-02-05 8:28 ` Denis V. Lunev
2016-02-05 8:44 ` Fam Zheng
2016-02-09 14:21 ` Stefan Hajnoczi
2016-02-09 14:37 ` Denis V. Lunev
2016-02-09 16:49 ` John Snow
2016-02-09 16:58 ` Denis V. Lunev
2016-02-09 18:12 ` John Snow
2016-02-09 19:25 ` Denis V. Lunev
2016-02-10 8:04 ` Denis V. Lunev
2016-02-09 14:28 ` Stefan Hajnoczi
2016-02-09 14:41 ` Denis V. Lunev
2016-02-10 10:10 ` Stefan Hajnoczi
2016-02-16 17:09 ` Stefan Hajnoczi
2016-02-16 17:17 ` Vladimir Sementsov-Ogievskiy
2016-02-16 17:20 ` Denis V. Lunev
2016-02-18 16:39 ` Stefan Hajnoczi
2016-02-18 17:07 ` Markus Armbruster
2016-02-17 17:47 ` Vladimir Sementsov-Ogievskiy
2016-02-18 0:59 ` Fam Zheng
2016-02-18 12:11 ` Daniel P. Berrange
2016-02-18 16:41 ` Stefan Hajnoczi
2016-02-19 2:08 ` Fam Zheng
2016-02-19 8:51 ` Markus Armbruster
2016-02-24 23:34 ` John Snow
2016-02-26 19:55 ` Paolo Bonzini
2016-02-26 20:03 ` Paolo Bonzini
2016-02-26 20:29 ` Denis V. Lunev
2016-02-26 21:37 ` John Snow
2016-02-26 20:40 ` Denis V. Lunev
2016-02-27 4:26 ` Fam Zheng
2016-02-29 8:14 ` Markus Armbruster
2016-02-29 8:54 ` Paolo Bonzini
2016-02-29 9:42 ` Paolo Bonzini
2016-02-29 10:05 ` Fam Zheng
2016-03-10 17:37 ` Stefan Hajnoczi
2016-03-10 17:40 ` Paolo Bonzini
2016-03-14 16:27 ` Denis V. Lunev
2016-02-29 10:22 ` Markus Armbruster
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