79 lines
2.7 KiB
Python
79 lines
2.7 KiB
Python
import unittest.mock as mock
|
|
import os
|
|
from unittest.mock import patch
|
|
from pytest import raises
|
|
|
|
from kiwi.system.kernel import Kernel
|
|
|
|
from kiwi.exceptions import KiwiKernelLookupError
|
|
|
|
|
|
class TestKernel:
|
|
@patch('os.listdir')
|
|
@patch('os.path.isdir')
|
|
def setup(self, mock_path_isdir, mock_listdir):
|
|
mock_path_isdir.return_value = True
|
|
mock_listdir.return_value = ['1.2.3-default']
|
|
self.kernel = Kernel('root-dir')
|
|
|
|
@patch('os.listdir')
|
|
@patch('os.path.isdir')
|
|
def setup_method(self, cls, mock_path_isdir, mock_listdir):
|
|
self.setup()
|
|
|
|
def test_get_kernel_raises_if_no_kernel_found(self):
|
|
self.kernel.kernel_names = []
|
|
with raises(KiwiKernelLookupError):
|
|
self.kernel.get_kernel(raise_on_not_found=True)
|
|
|
|
def test_get_kernel_returns_none(self):
|
|
self.kernel.kernel_names = []
|
|
assert self.kernel.get_kernel() is None
|
|
|
|
@patch('os.path.exists')
|
|
@patch('os.path.realpath')
|
|
def test_get_kernel(self, mock_os_path_realpath, mock_os_path_exists):
|
|
mock_os_path_exists.return_value = True
|
|
kernel = self.kernel.get_kernel()
|
|
assert kernel.filename == 'root-dir/boot/uImage-1.2.3-default'
|
|
assert kernel.version == '1.2.3-default'
|
|
assert kernel.name == os.path.basename(
|
|
mock_os_path_realpath.return_value
|
|
)
|
|
|
|
@patch('os.path.exists')
|
|
def test_get_xen_hypervisor(self, mock_os):
|
|
mock_os.return_value = True
|
|
data = self.kernel.get_xen_hypervisor()
|
|
assert data.filename == 'root-dir/boot/xen.gz'
|
|
assert data.name == 'xen.gz'
|
|
|
|
@patch('os.path.exists')
|
|
def test_get_xen_hypervisor_not_found(self, mock_os):
|
|
mock_os.return_value = False
|
|
assert self.kernel.get_xen_hypervisor() is None
|
|
|
|
@patch('kiwi.system.kernel.Kernel.get_kernel')
|
|
@patch('kiwi.command.Command.run')
|
|
def test_copy_kernel(self, mock_run, mock_get_kernel):
|
|
result = mock.MagicMock()
|
|
result.version = '42'
|
|
result.filename = 'kernel'
|
|
mock_get_kernel.return_value = result
|
|
assert self.kernel.copy_kernel('target-dir') is None
|
|
mock_run.assert_called_once_with(
|
|
['cp', 'kernel', 'target-dir/kernel-42.kernel']
|
|
)
|
|
|
|
@patch('kiwi.system.kernel.Kernel.get_xen_hypervisor')
|
|
@patch('kiwi.command.Command.run')
|
|
def test_copy_xen_hypervisor(self, mock_run, mock_get_xen):
|
|
result = mock.MagicMock()
|
|
result.name = 'xen.gz'
|
|
result.filename = 'some/xen.gz'
|
|
mock_get_xen.return_value = result
|
|
assert self.kernel.copy_xen_hypervisor('target-dir') is None
|
|
mock_run.assert_called_once_with(
|
|
['cp', 'some/xen.gz', 'target-dir/hypervisor-xen.gz']
|
|
)
|