def test_lv_present_with_valid_suffixes(self):
"""
Test to create a new logical volume specifying valid suffixes
"""
name = "testlv01"
vgname = "testvg01"
sizes_list = [
"2048",
"2048m",
"2048M",
"2048MB",
"2048mb",
"2g",
"2G",
"2GB",
"2gb",
"4194304s",
"4194304S",
]
comt = "Logical Volume {} already present".format(name)
ret = {"name": name, "changes": {}, "result": True, "comment": comt}
mock = MagicMock(return_value=STUB_LVDISPLAY_LV01)
with patch.dict(lvm.__salt__, {"lvm.lvdisplay": mock}):
for size in sizes_list:
self.assertDictEqual(
lvm.lv_present(name, vgname=vgname, size=size), ret)
sizes_list = [
"1G",
"1g",
"2M",
"2m",
"3T",
"3t",
"4P",
"4p",
"5s",
"5S",
"1GB",
"1gb",
"2MB",
"2mb",
"3TB",
"3tb",
"4PB",
"4pb",
]
mock = MagicMock(return_value=STUB_LVDISPLAY_LV02)
with patch.dict(lvm.__salt__, {"lvm.lvdisplay": mock}):
comt = "Logical Volume {} is set to be created".format(name)
ret.update({"comment": comt, "result": None})
with patch.dict(lvm.__opts__, {"test": True}):
for size in sizes_list:
self.assertDictEqual(
lvm.lv_present(name, vgname=vgname, size=size), ret)
def test_lv_present_with_force(self):
'''
Test to create a new logical volume with force=True
'''
name = '/dev/sda5'
comt = ('Logical Volume {0} already present'.format(name))
ret = {'name': name, 'changes': {}, 'result': True, 'comment': comt}
mock = MagicMock(side_effect=[True, False])
with patch.dict(lvm.__salt__, {'lvm.lvdisplay': mock}):
self.assertDictEqual(lvm.lv_present(name, force=True), ret)
comt = ('Logical Volume {0} is set to be created'.format(name))
ret.update({'comment': comt, 'result': None})
with patch.dict(lvm.__opts__, {'test': True}):
self.assertDictEqual(lvm.lv_present(name, force=True), ret)
def test_lv_present_with_force(self):
"""
Test to create a new logical volume with force=True
"""
name = "/dev/sda5"
comt = "Logical Volume {0} already present".format(name)
ret = {"name": name, "changes": {}, "result": True, "comment": comt}
mock = MagicMock(side_effect=[True, False])
with patch.dict(lvm.__salt__, {"lvm.lvdisplay": mock}):
self.assertDictEqual(lvm.lv_present(name, force=True), ret)
comt = "Logical Volume {0} is set to be created".format(name)
ret.update({"comment": comt, "result": None})
with patch.dict(lvm.__opts__, {"test": True}):
self.assertDictEqual(lvm.lv_present(name, force=True), ret)
def test_lv_present_with_force(lv01, lv02):
"""
Test to create a new logical volume with force=True
"""
name = "testlv01"
vgname = "testvg01"
comt = "Logical Volume {} already present".format(name)
ret = {"name": name, "changes": {}, "result": True, "comment": comt}
mock = MagicMock(return_value=lv01)
with patch.dict(lvm.__salt__, {"lvm.lvdisplay": mock}):
assert lvm.lv_present(name, vgname=vgname, force=True) == ret
mock = MagicMock(return_value=lv02)
with patch.dict(lvm.__salt__, {"lvm.lvdisplay": mock}):
comt = "Logical Volume {} is set to be created".format(name)
ret.update({"comment": comt, "result": None})
with patch.dict(lvm.__opts__, {"test": True}):
assert lvm.lv_present(name, vgname=vgname, force=True) == ret
def test_lv_present(self):
"""
Test to create a new logical volume
"""
name = "testlv01"
vgname = "testvg01"
comt = "Logical Volume {0} already present".format(name)
ret = {"name": name, "changes": {}, "result": True, "comment": comt}
mock = MagicMock(return_value=STUB_LVDISPLAY_LV01)
with patch.dict(lvm.__salt__, {"lvm.lvdisplay": mock}):
self.assertDictEqual(lvm.lv_present(name, vgname=vgname), ret)
mock = MagicMock(return_value=STUB_LVDISPLAY_LV02)
with patch.dict(lvm.__salt__, {"lvm.lvdisplay": mock}):
comt = "Logical Volume {0} is set to be created".format(name)
ret.update({"comment": comt, "result": None})
with patch.dict(lvm.__opts__, {"test": True}):
self.assertDictEqual(lvm.lv_present(name, vgname=vgname), ret)
def test_lv_present_with_reduce_without_force(lv01):
"""
Test to reduce a logical volume
"""
name = "testlv01"
vgname = "testvg01"
comt = "To reduce a Logical Volume option 'force' must be True."
ret = {"name": name, "changes": {}, "result": False, "comment": comt}
mock = MagicMock(return_value=lv01)
with patch.dict(lvm.__salt__, {"lvm.lvdisplay": mock}):
assert lvm.lv_present(name, vgname=vgname, size="1G") == ret
def test_lv_present_with_same_size(lv01):
"""
Test to specify the same volume size as parameter
"""
name = "testlv01"
vgname = "testvg01"
comt = "Logical Volume {} already present".format(name)
ret = {"name": name, "changes": {}, "result": True, "comment": comt}
mock = MagicMock(return_value=lv01)
with patch.dict(lvm.__salt__, {"lvm.lvdisplay": mock}):
assert lvm.lv_present(name, vgname=vgname, size="2G") == ret
def test_lv_present_with_increase(lv01):
"""
Test to increase a logical volume
"""
name = "testlv01"
vgname = "testvg01"
comt = "Logical Volume {} is set to be resized".format(name)
ret = {"name": name, "changes": {}, "result": None, "comment": comt}
mock = MagicMock(return_value=lv01)
with patch.dict(lvm.__salt__, {"lvm.lvdisplay": mock}):
with patch.dict(lvm.__opts__, {"test": True}):
assert lvm.lv_present(name, vgname=vgname, size="10G") == ret
def test_lv_present_with_percentage_extents(lv01, lv02):
"""
Test to create a new logical volume specifying extents as a percentage
"""
name = "testlv01"
vgname = "testvg01"
extents = "42%FREE"
comt = "Logical Volume {} already present, {} won't be resized.".format(
name, extents)
ret = {"name": name, "changes": {}, "result": True, "comment": comt}
mock = MagicMock(return_value=lv01)
with patch.dict(lvm.__salt__, {"lvm.lvdisplay": mock}):
assert lvm.lv_present(name, vgname=vgname, extents=extents) == ret
extents = "42%VG"
mock = MagicMock(return_value=lv02)
with patch.dict(lvm.__salt__, {"lvm.lvdisplay": mock}):
comt = "Logical Volume {} is set to be created".format(name)
ret.update({"comment": comt, "result": None})
with patch.dict(lvm.__opts__, {"test": True}):
assert lvm.lv_present(name, vgname=vgname, extents=extents) == ret
def test_lv_present_with_reduce(self):
"""
Test to reduce a logical volume
"""
name = "testlv01"
vgname = "testvg01"
comt = "Reducing a LV is not supported by now"
ret = {"name": name, "changes": {}, "result": False, "comment": comt}
mock = MagicMock(return_value=STUB_LVDISPLAY_LV01)
with patch.dict(lvm.__salt__, {"lvm.lvdisplay": mock}):
self.assertDictEqual(
lvm.lv_present(name, vgname=vgname, size="1G"), ret)
def test_lv_present_with_reduce_with_force(self):
"""
Test to reduce a logical volume
"""
name = "testlv01"
vgname = "testvg01"
comt = "Logical Volume {} is set to be resized".format(name)
ret = {"name": name, "changes": {}, "result": None, "comment": comt}
mock = MagicMock(return_value=STUB_LVDISPLAY_LV01)
with patch.dict(lvm.__salt__, {"lvm.lvdisplay": mock}):
with patch.dict(lvm.__opts__, {"test": True}):
self.assertDictEqual(
lvm.lv_present(name, vgname=vgname, size="1G", force=True),
ret)
