32c553bbd2
For the partition setup the Disk class uses dictionaries to map the partition name to the partition number. However there are public partition names such as 'kiwi_BootPart' and kiwi internal partition names such as 'boot'. The code should make it more clear which mapping table is used
232 lines
8.5 KiB
Python
232 lines
8.5 KiB
Python
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from mock import patch
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import mock
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from .test_helper import *
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from kiwi.exceptions import *
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from kiwi.storage.disk import Disk
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class TestDisk(object):
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@patch('kiwi.storage.disk.Partitioner')
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@patch('builtins.open')
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def setup(self, mock_open, mock_partitioner):
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self.tempfile = mock.Mock()
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self.tempfile.name = 'tempfile'
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self.context_manager_mock = mock.Mock()
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self.file_mock = mock.Mock()
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self.enter_mock = mock.Mock()
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self.exit_mock = mock.Mock()
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self.enter_mock.return_value = self.file_mock
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setattr(self.context_manager_mock, '__enter__', self.enter_mock)
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setattr(self.context_manager_mock, '__exit__', self.exit_mock)
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self.partitioner = mock.Mock()
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self.partitioner.create = mock.Mock()
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self.partitioner.get_id = mock.Mock(
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return_value=1
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)
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mock_partitioner.return_value = self.partitioner
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self.storage_provider = mock.Mock()
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self.storage_provider.is_loop = mock.Mock(
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return_value=True
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)
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self.storage_provider.get_device = mock.Mock(
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return_value='/dev/loop0'
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)
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self.disk = Disk('gpt', self.storage_provider)
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@patch('os.path.exists')
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def test_get_device(self, mock_exists):
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mock_exists.return_value = True
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self.disk.partition_map['root'] = '/dev/root-device'
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assert self.disk.get_device()['root'].get_device() == '/dev/root-device'
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def test_is_loop(self):
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self.disk.is_loop()
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self.storage_provider.is_loop.called_once_with()
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def test_create_root_partition(self):
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self.disk.create_root_partition(100)
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self.partitioner.create.assert_called_once_with(
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'p.lxroot', 100, 't.linux'
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)
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def test_create_root_and_boot_partition(self):
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self.disk.create_root_partition(200)
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self.partitioner.create.assert_called_once_with(
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'p.lxroot', 200, 't.linux'
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)
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assert self.disk.public_partition_id_map['kiwi_RootPart'] == 1
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assert self.disk.public_partition_id_map['kiwi_BootPart'] == 1
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def test_create_root_lvm_partition(self):
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self.disk.create_root_lvm_partition(100)
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self.partitioner.create.assert_called_once_with(
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'p.lxlvm', 100, 't.lvm'
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)
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assert self.disk.public_partition_id_map['kiwi_RootPart'] == 1
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assert self.disk.public_partition_id_map['kiwi_RootPartVol'] == 'LVRoot'
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def test_create_root_raid_partition(self):
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self.disk.create_root_raid_partition(100)
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self.partitioner.create.assert_called_once_with(
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'p.lxraid', 100, 't.raid'
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)
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assert self.disk.public_partition_id_map['kiwi_RootPart'] == 1
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assert self.disk.public_partition_id_map['kiwi_RaidPart'] == 1
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assert self.disk.public_partition_id_map['kiwi_RaidDev'] == '/dev/md0'
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def test_create_boot_partition(self):
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self.disk.create_boot_partition(100)
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self.partitioner.create.assert_called_once_with(
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'p.lxboot', 100, 't.linux'
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)
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assert self.disk.public_partition_id_map['kiwi_BootPart'] == 1
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def test_create_efi_csm_partition(self):
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self.disk.create_efi_csm_partition(100)
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self.partitioner.create.assert_called_once_with(
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'p.legacy', 100, 't.csm'
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)
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assert self.disk.public_partition_id_map['kiwi_BiosGrub'] == 1
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def test_create_efi_partition(self):
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self.disk.create_efi_partition(100)
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self.partitioner.create.assert_called_once_with(
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'p.UEFI', 100, 't.efi'
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)
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assert self.disk.public_partition_id_map['kiwi_EfiPart'] == 1
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def test_create_vboot_partition(self):
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self.disk.create_vboot_partition(42)
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self.partitioner.create.assert_called_once_with(
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'p.vboot', 42, 't.linux'
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)
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assert self.disk.public_partition_id_map['kiwi_VbootPart'] == 1
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@patch('kiwi.storage.disk.Command.run')
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def test_create_prep_partition(self, mock_command):
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self.disk.create_prep_partition(8)
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self.partitioner.create.assert_called_once_with(
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'p.prep', 8, 't.prep'
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)
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assert self.disk.public_partition_id_map['kiwi_PrepPart'] == 1
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@patch('kiwi.storage.disk.Command.run')
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def test_device_map_loop(self, mock_command):
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self.disk.create_efi_partition(100)
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self.disk.map_partitions()
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assert self.disk.partition_map == {'efi': '/dev/mapper/loop0p1'}
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self.disk.is_mapped = False
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@patch('kiwi.storage.disk.Command.run')
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def test_device_map_loop(self, mock_command):
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self.disk.create_prep_partition(8)
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self.disk.map_partitions()
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assert self.disk.partition_map == {'prep': '/dev/mapper/loop0p1'}
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self.disk.is_mapped = False
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@patch('kiwi.storage.disk.Command.run')
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def test_device_map_linux_dev_sda(self, mock_command):
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self.storage_provider.is_loop.return_value = False
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self.storage_provider.get_device = mock.Mock(
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return_value='/dev/sda'
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)
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self.disk.create_efi_partition(100)
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self.disk.map_partitions()
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assert self.disk.partition_map == {'efi': '/dev/sda1'}
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self.disk.is_mapped = False
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@patch('kiwi.storage.disk.Command.run')
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def test_device_map_linux_dev_c0d0(self, mock_command):
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self.storage_provider.is_loop.return_value = False
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self.storage_provider.get_device = mock.Mock(
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return_value='/dev/c0d0'
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)
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self.disk.create_efi_partition(100)
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self.disk.map_partitions()
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assert self.disk.partition_map == {'efi': '/dev/c0d0p1'}
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self.disk.is_mapped = False
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@patch('kiwi.storage.disk.Command.run')
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def test_activate_boot_partition_is_boot_partition(self, mock_command):
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self.disk.create_boot_partition(100)
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self.disk.create_root_partition(100)
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self.disk.activate_boot_partition()
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self.partitioner.set_flag(1, 'f.active')
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@patch('kiwi.storage.disk.Command.run')
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def test_activate_boot_partition_is_root_partition(self, mock_command):
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self.disk.create_root_partition(100)
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self.disk.activate_boot_partition()
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self.partitioner.set_flag(1, 'f.active')
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@patch('kiwi.storage.disk.Command.run')
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def test_activate_boot_partition_is_prep_partition(self, mock_command):
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self.disk.create_prep_partition(8)
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self.disk.activate_boot_partition()
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self.partitioner.set_flag(1, 'f.active')
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@patch('kiwi.storage.disk.Command.run')
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def test_wipe_gpt(self, mock_command):
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self.disk.wipe()
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mock_command.assert_called_once_with(
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['sgdisk', '--zap-all', '/dev/loop0']
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)
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@patch('kiwi.storage.disk.Command.run')
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@patch('builtins.open')
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@patch('kiwi.storage.disk.NamedTemporaryFile')
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@patch('kiwi.logger.log.debug')
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def test_wipe_dasd(self, mock_debug, mock_temp, mock_open, mock_command):
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mock_command.side_effect = Exception
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self.disk.table_type = 'dasd'
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mock_temp.return_value = self.tempfile
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mock_open.return_value = self.context_manager_mock
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self.disk.wipe()
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self.file_mock.write.assert_called_once_with(
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'y\n\nw\nq\n'
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)
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mock_command.assert_called_once_with(
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['bash', '-c', 'cat tempfile | fdasd -f /dev/loop0']
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)
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assert mock_debug.called
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@patch('kiwi.storage.disk.Command.run')
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def test_map_partitions_loop(self, mock_command):
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self.disk.map_partitions()
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mock_command.assert_called_once_with(
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['kpartx', '-s', '-a', '/dev/loop0']
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)
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self.disk.is_mapped = False
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@patch('kiwi.storage.disk.Command.run')
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def test_map_partitions_other(self, mock_command):
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self.storage_provider.is_loop.return_value = False
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self.disk.map_partitions()
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mock_command.assert_called_once_with(
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['partprobe', '/dev/loop0']
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)
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@patch('kiwi.storage.disk.Command.run')
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@patch('kiwi.logger.log.warning')
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def test_destructor(self, mock_log_warn, mock_command):
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self.disk.is_mapped = True
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mock_command.side_effect = Exception
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self.disk.__del__()
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mock_command.assert_called_once_with(
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['kpartx', '-s', '-d', '/dev/loop0']
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)
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assert mock_log_warn.called
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self.disk.is_mapped = False
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def test_get_public_partition_id_map(self):
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assert self.disk.get_public_partition_id_map() == {}
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def test_create_hybrid_mbr(self):
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self.disk.create_hybrid_mbr()
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self.partitioner.set_hybrid_mbr.assert_called_once_with()
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