class TestOVFTool(HelperUT):
"""Test cases for OVFTool helper class."""
def setUp(self):
"""Test case setup function called automatically prior to each test."""
self.helper = OVFTool()
super(TestOVFTool, self).setUp()
Helper.find_executable = self.stub_find_executable
def test_invalid_version(self):
"""Negative test for .version getter logic."""
self.fake_path = "/fake/ovftool"
self.fake_output = "Error: Unknown option: 'version'"
with self.assertRaises(RuntimeError):
self.helper.version
def test_install_helper_already_present(self):
"""Do nothing when trying to re-install."""
self.fake_path = "/fake/ovftool"
self.helper.install_helper()
self.assertEqual([], self.last_argv)
self.assertLogged(**self.ALREADY_INSTALLED)
def test_install_helper_unsupported(self):
"""No support for automated installation of ovftool."""
with self.assertRaises(NotImplementedError):
self.helper.install_helper()
def test_validate_ovf(self):
"""Try the validate_ovf() API."""
self.fake_path = "/fake/ovftool"
self.fake_output = ""
self.helper.validate_ovf(self.input_ovf)
self.assertEqual(["ovftool", "--schemaValidate", self.input_ovf], self.last_argv[0])
class TestOVFTool(HelperTestCase):
"""Test cases for OVFTool helper class."""
def setUp(self):
"""Test case setup function called automatically prior to each test."""
self.helper = OVFTool()
super(TestOVFTool, self).setUp()
@mock.patch('COT.helpers.helper.check_output',
return_value="Error: Unknown option: 'version'")
@mock.patch('distutils.spawn.find_executable',
return_value="/fake/ovftool")
def test_invalid_version(self, *_):
"""Negative test for .version getter logic."""
self.helper._installed = True
with self.assertRaises(RuntimeError):
assert self.helper.version
@mock.patch('distutils.spawn.find_executable',
return_value="/fake/ovftool")
@mock.patch('COT.helpers.helper.check_output')
@mock.patch('subprocess.check_call')
def test_install_already_present(self, mock_check_call,
mock_check_output, *_):
"""Do nothing when trying to re-install."""
self.helper._installed = True
self.helper.install()
mock_check_call.assert_not_called()
mock_check_output.assert_not_called()
def test_install_helper_unsupported(self):
"""No support for automated installation of ovftool."""
with mock.patch('COT.helpers.ovftool.OVFTool.path',
new_callable=mock.PropertyMock, return_value=None):
with self.assertRaises(NotImplementedError):
self.helper.install()
def setUp(self):
"""Test case setup function called automatically prior to each test."""
self.helper = OVFTool()
super(TestOVFTool, self).setUp()
def setUp(self):
"""Test case setup function called automatically prior to each test."""
self.helper = OVFTool()
super(TestOVFTool, self).setUp()
Helper.find_executable = self.stub_find_executable
