class TestCOTSubmodule(COT_UT):
"""Test cases for COTSubmodule class."""
def setUp(self):
"""Test case setup function called automatically prior to each test."""
super(TestCOTSubmodule, self).setUp()
self.instance = COTSubmodule(UI())
self.instance.output = self.temp_file
def test_vmfactory_fail(self):
"""If package/output are unsupported, expect a VMInitError."""
self.instance.output = "foo.vmx"
with self.assertRaises(VMInitError):
self.instance.package = self.input_ovf
def test_create_subparser_noop(self):
"""The generic class doesn't create a subparser."""
subparser_lookup = {}
self.instance.create_subparser(None, subparser_lookup)
self.assertEqual({}, subparser_lookup)
def test_set_output_implicitly(self):
"""If 'output' is not specifically set, run() sets it to 'package'."""
self.instance = COTSubmodule(UI())
self.instance.package = self.input_ovf
self.assertEqual(self.instance.output, "")
self.instance.run()
self.assertEqual(self.instance.output, self.input_ovf)
def test_set_output_implicitly(self):
"""If 'output' is not specifically set, run() sets it to 'package'."""
self.instance = COTSubmodule(UI())
self.instance.package = self.input_ovf
self.assertEqual(self.instance.output, "")
self.instance.run()
self.assertEqual(self.instance.output, self.input_ovf)
def setUp(self):
"""Test case setup function called automatically prior to each test."""
super(TestCOTSubmodule, self).setUp()
self.instance = COTSubmodule(UI())
self.instance.output = self.temp_file
