diff options
Diffstat (limited to 'tests/unittests/test_datasource/test_configdrive.py')
| -rw-r--r-- | tests/unittests/test_datasource/test_configdrive.py | 97 |
1 files changed, 51 insertions, 46 deletions
diff --git a/tests/unittests/test_datasource/test_configdrive.py b/tests/unittests/test_datasource/test_configdrive.py index aa5b98ed..930086db 100644 --- a/tests/unittests/test_datasource/test_configdrive.py +++ b/tests/unittests/test_datasource/test_configdrive.py @@ -11,6 +11,7 @@ from cloudinit import settings from cloudinit.sources import DataSourceConfigDrive as ds from cloudinit import util +from tests.unittests import helpers as unit_helpers PUBKEY = u'ssh-rsa AAAAB3NzaC1....sIkJhq8wdX+4I3A4cYbYP ubuntu@server-460\n' EC2_META = { @@ -89,23 +90,22 @@ class TestConfigDriveDataSource(MockerTestCase): 'swap': '/dev/vda3', } for name, dev_name in name_tests.items(): - my_mock = mocker.Mocker() - find_mock = my_mock.replace(util.find_devs_with, - spec=False, passthrough=False) - provided_name = dev_name[len('/dev/'):] - provided_name = "s" + provided_name[1:] - find_mock(mocker.ARGS) - my_mock.result([provided_name]) - exists_mock = my_mock.replace(os.path.exists, - spec=False, passthrough=False) - exists_mock(mocker.ARGS) - my_mock.result(False) - exists_mock(mocker.ARGS) - my_mock.result(True) - my_mock.replay() - device = cfg_ds.device_name_to_device(name) - my_mock.restore() - self.assertEquals(dev_name, device) + with unit_helpers.mocker() as my_mock: + find_mock = my_mock.replace(util.find_devs_with, + spec=False, passthrough=False) + provided_name = dev_name[len('/dev/'):] + provided_name = "s" + provided_name[1:] + find_mock(mocker.ARGS) + my_mock.result([provided_name]) + exists_mock = my_mock.replace(os.path.exists, + spec=False, passthrough=False) + exists_mock(mocker.ARGS) + my_mock.result(False) + exists_mock(mocker.ARGS) + my_mock.result(True) + my_mock.replay() + device = cfg_ds.device_name_to_device(name) + self.assertEquals(dev_name, device) def test_dev_os_map(self): populate_dir(self.tmp, CFG_DRIVE_FILES_V2) @@ -122,19 +122,18 @@ class TestConfigDriveDataSource(MockerTestCase): 'swap': '/dev/vda3', } for name, dev_name in name_tests.items(): - my_mock = mocker.Mocker() - find_mock = my_mock.replace(util.find_devs_with, - spec=False, passthrough=False) - find_mock(mocker.ARGS) - my_mock.result([dev_name]) - exists_mock = my_mock.replace(os.path.exists, - spec=False, passthrough=False) - exists_mock(mocker.ARGS) - my_mock.result(True) - my_mock.replay() - device = cfg_ds.device_name_to_device(name) - my_mock.restore() - self.assertEquals(dev_name, device) + with unit_helpers.mocker() as my_mock: + find_mock = my_mock.replace(util.find_devs_with, + spec=False, passthrough=False) + find_mock(mocker.ARGS) + my_mock.result([dev_name]) + exists_mock = my_mock.replace(os.path.exists, + spec=False, passthrough=False) + exists_mock(mocker.ARGS) + my_mock.result(True) + my_mock.replay() + device = cfg_ds.device_name_to_device(name) + self.assertEquals(dev_name, device) def test_dev_ec2_remap(self): populate_dir(self.tmp, CFG_DRIVE_FILES_V2) @@ -156,17 +155,16 @@ class TestConfigDriveDataSource(MockerTestCase): 'root2k': None, } for name, dev_name in name_tests.items(): - my_mock = mocker.Mocker() - exists_mock = my_mock.replace(os.path.exists, - spec=False, passthrough=False) - exists_mock(mocker.ARGS) - my_mock.result(False) - exists_mock(mocker.ARGS) - my_mock.result(True) - my_mock.replay() - device = cfg_ds.device_name_to_device(name) - self.assertEquals(dev_name, device) - my_mock.restore() + with unit_helpers.mocker(verify_calls=False) as my_mock: + exists_mock = my_mock.replace(os.path.exists, + spec=False, passthrough=False) + exists_mock(mocker.ARGS) + my_mock.result(False) + exists_mock(mocker.ARGS) + my_mock.result(True) + my_mock.replay() + device = cfg_ds.device_name_to_device(name) + self.assertEquals(dev_name, device) def test_dev_ec2_map(self): populate_dir(self.tmp, CFG_DRIVE_FILES_V2) @@ -259,19 +257,25 @@ class TestConfigDriveDataSource(MockerTestCase): ds.read_config_drive_dir, my_d) def test_find_candidates(self): - devs_with_answers = { - "TYPE=vfat": [], - "TYPE=iso9660": ["/dev/vdb"], - "LABEL=config-2": ["/dev/vdb"], - } + devs_with_answers = {} def my_devs_with(criteria): return devs_with_answers[criteria] + def my_is_partition(dev): + return dev[-1] in "0123456789" and not dev.startswith("sr") + try: orig_find_devs_with = util.find_devs_with util.find_devs_with = my_devs_with + orig_is_partition = util.is_partition + util.is_partition = my_is_partition + + devs_with_answers = {"TYPE=vfat": [], + "TYPE=iso9660": ["/dev/vdb"], + "LABEL=config-2": ["/dev/vdb"], + } self.assertEqual(["/dev/vdb"], ds.find_candidate_devs()) # add a vfat item @@ -287,6 +291,7 @@ class TestConfigDriveDataSource(MockerTestCase): finally: util.find_devs_with = orig_find_devs_with + util.is_partition = orig_is_partition def test_pubkeys_v2(self): """Verify that public-keys work in config-drive-v2.""" |