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-rwxr-xr-xtests/qemu-iotests/04148
-rw-r--r--tests/qemu-iotests/041.out4
2 files changed, 50 insertions, 2 deletions
diff --git a/tests/qemu-iotests/041 b/tests/qemu-iotests/041
index b040820c51..720eeff921 100755
--- a/tests/qemu-iotests/041
+++ b/tests/qemu-iotests/041
@@ -344,6 +344,54 @@ class TestMirrorNoBacking(ImageMirroringTestCase):
self.assertTrue(self.compare_images(test_img, target_img),
'target image does not match source after mirroring')
+class TestMirrorResized(ImageMirroringTestCase):
+ backing_len = 1 * 1024 * 1024 # MB
+ image_len = 2 * 1024 * 1024 # MB
+
+ def setUp(self):
+ self.create_image(backing_img, TestMirrorResized.backing_len)
+ qemu_img('create', '-f', iotests.imgfmt, '-o', 'backing_file=%s' % backing_img, test_img)
+ qemu_img('resize', test_img, '2M')
+ self.vm = iotests.VM().add_drive(test_img)
+ self.vm.launch()
+
+ def tearDown(self):
+ self.vm.shutdown()
+ os.remove(test_img)
+ os.remove(backing_img)
+ try:
+ os.remove(target_img)
+ except OSError:
+ pass
+
+ def test_complete_top(self):
+ self.assert_no_active_mirrors()
+
+ result = self.vm.qmp('drive-mirror', device='drive0', sync='top',
+ target=target_img)
+ self.assert_qmp(result, 'return', {})
+
+ self.complete_and_wait()
+ result = self.vm.qmp('query-block')
+ self.assert_qmp(result, 'return[0]/inserted/file', target_img)
+ self.vm.shutdown()
+ self.assertTrue(self.compare_images(test_img, target_img),
+ 'target image does not match source after mirroring')
+
+ def test_complete_full(self):
+ self.assert_no_active_mirrors()
+
+ result = self.vm.qmp('drive-mirror', device='drive0', sync='full',
+ target=target_img)
+ self.assert_qmp(result, 'return', {})
+
+ self.complete_and_wait()
+ result = self.vm.qmp('query-block')
+ self.assert_qmp(result, 'return[0]/inserted/file', target_img)
+ self.vm.shutdown()
+ self.assertTrue(self.compare_images(test_img, target_img),
+ 'target image does not match source after mirroring')
+
class TestReadErrors(ImageMirroringTestCase):
image_len = 2 * 1024 * 1024 # MB
diff --git a/tests/qemu-iotests/041.out b/tests/qemu-iotests/041.out
index 84bfd63fba..42314e9c00 100644
--- a/tests/qemu-iotests/041.out
+++ b/tests/qemu-iotests/041.out
@@ -1,5 +1,5 @@
-......................
+........................
----------------------------------------------------------------------
-Ran 22 tests
+Ran 24 tests
OK