class TestQCow2(TestQemuImgInfo):
'''Testing a qcow2 version 2 image'''
img_options = 'compat=0.10'
- json_compare = { 'compat': '0.10' }
- human_compare = [ 'compat: 0.10' ]
+ json_compare = { 'compat': '0.10', 'refcount-bits': 16 }
+ human_compare = [ 'compat: 0.10', 'refcount bits: 16' ]
class TestQCow3NotLazy(TestQemuImgInfo):
'''Testing a qcow2 version 3 image with lazy refcounts disabled'''
img_options = 'compat=1.1,lazy_refcounts=off'
- json_compare = { 'compat': '1.1', 'lazy-refcounts': False, 'corrupt': False }
- human_compare = [ 'compat: 1.1', 'lazy refcounts: false', 'corrupt: false' ]
+ json_compare = { 'compat': '1.1', 'lazy-refcounts': False,
+ 'refcount-bits': 16, 'corrupt': False }
+ human_compare = [ 'compat: 1.1', 'lazy refcounts: false',
+ 'refcount bits: 16', 'corrupt: false' ]
class TestQCow3Lazy(TestQemuImgInfo):
'''Testing a qcow2 version 3 image with lazy refcounts enabled'''
img_options = 'compat=1.1,lazy_refcounts=on'
- json_compare = { 'compat': '1.1', 'lazy-refcounts': True, 'corrupt': False }
- human_compare = [ 'compat: 1.1', 'lazy refcounts: true', 'corrupt: false' ]
+ json_compare = { 'compat': '1.1', 'lazy-refcounts': True,
+ 'refcount-bits': 16, 'corrupt': False }
+ human_compare = [ 'compat: 1.1', 'lazy refcounts: true',
+ 'refcount bits: 16', 'corrupt: false' ]
class TestQCow3NotLazyQMP(TestQMP):
'''Testing a qcow2 version 3 image with lazy refcounts disabled, opening
with lazy refcounts enabled'''
img_options = 'compat=1.1,lazy_refcounts=off'
qemu_options = 'lazy-refcounts=on'
- compare = { 'compat': '1.1', 'lazy-refcounts': False, 'corrupt': False }
+ compare = { 'compat': '1.1', 'lazy-refcounts': False,
+ 'refcount-bits': 16, 'corrupt': False }
+
class TestQCow3LazyQMP(TestQMP):
'''Testing a qcow2 version 3 image with lazy refcounts enabled, opening
with lazy refcounts disabled'''
img_options = 'compat=1.1,lazy_refcounts=on'
qemu_options = 'lazy-refcounts=off'
- compare = { 'compat': '1.1', 'lazy-refcounts': True, 'corrupt': False }
+ compare = { 'compat': '1.1', 'lazy-refcounts': True,
+ 'refcount-bits': 16, 'corrupt': False }
TestImageInfoSpecific = None
TestQemuImgInfo = None
Format specific information:
compat: 1.1
lazy refcounts: true
+ refcount bits: 16
corrupt: false
Testing: create -f qcow2 -o cluster_size=4k -o lazy_refcounts=on -o cluster_size=8k TEST_DIR/t.qcow2 128M
Format specific information:
compat: 1.1
lazy refcounts: true
+ refcount bits: 16
corrupt: false
Testing: create -f qcow2 -o cluster_size=4k,cluster_size=8k TEST_DIR/t.qcow2 128M
Format specific information:
compat: 1.1
lazy refcounts: true
+ refcount bits: 16
corrupt: false
Testing: convert -O qcow2 -o cluster_size=4k -o lazy_refcounts=on -o cluster_size=8k TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base
Format specific information:
compat: 1.1
lazy refcounts: true
+ refcount bits: 16
corrupt: false
Testing: convert -O qcow2 -o cluster_size=4k,cluster_size=8k TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base
Format specific information:
compat: 1.1
lazy refcounts: true
+ refcount bits: 16
corrupt: false
Testing: amend -f qcow2 -o size=130M -o lazy_refcounts=off TEST_DIR/t.qcow2
Format specific information:
compat: 1.1
lazy refcounts: false
+ refcount bits: 16
corrupt: false
Testing: amend -f qcow2 -o size=8M -o lazy_refcounts=on -o size=132M TEST_DIR/t.qcow2
Format specific information:
compat: 1.1
lazy refcounts: true
+ refcount bits: 16
corrupt: false
Testing: amend -f qcow2 -o size=4M,size=148M TEST_DIR/t.qcow2