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test_utils.py
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test_utils.py
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import unittest
import collections
from mock import patch, Mock
import pyeapi.utils
class TestUtils(unittest.TestCase):
@patch('pyeapi.utils.import_module')
def test_load_module(self, mock_import_module):
loaded_module = Mock(object='loaded_module')
mock_import_module.return_value = loaded_module
result = pyeapi.utils.load_module('test')
self.assertEqual(result, loaded_module)
@patch('pyeapi.utils.import_module')
def test_load_module_raises_import_error(self, mock_import_module):
mock_import_module.return_value = None
with self.assertRaises(ImportError):
pyeapi.utils.load_module('test')
def test_make_iterable_from_string(self):
result = pyeapi.utils.make_iterable('test')
self.assertIsInstance(result, collections.Iterable)
self.assertEquals(len(result), 1)
def test_make_iterable_from_unicode(self):
result = pyeapi.utils.make_iterable(u'test')
self.assertIsInstance(result, collections.Iterable)
self.assertEquals(len(result), 1)
def test_make_iterable_from_iterable(self):
result = pyeapi.utils.make_iterable(['test'])
self.assertIsInstance(result, collections.Iterable)
self.assertEquals(len(result), 1)
def test_make_iterable_raises_type_error(self):
with self.assertRaises(TypeError):
pyeapi.utils.make_iterable(object())
def test_import_module(self):
result = pyeapi.utils.import_module('pyeapi.api.vlans')
self.assertIsNotNone(result)
def test_import_module_raises_import_error(self):
with self.assertRaises(ImportError):
pyeapi.utils.import_module('fake.module.test')
def test_expand_singles(self):
vlans = '1,2,3'
result = pyeapi.utils.expand_range(vlans)
result = ','.join(result)
self.assertTrue(vlans == result)
def test_expand_range(self):
vlans = '1-15'
expected = [str(x) for x in range(1, 16)]
result = pyeapi.utils.expand_range(vlans)
self.assertEqual(result, expected)
def test_expand_mixed(self):
vlans = '1,3,5-7,9'
result = pyeapi.utils.expand_range(vlans)
self.assertEqual(result, ['1', '3', '5', '6', '7', '9'])
def test_collapse_singles(self):
vlans = '1,3,5,7'
result = pyeapi.utils.collapse_range(vlans)
self.assertEqual(result, ['1', '3', '5', '7'])
def test_collapse_range(self):
vlans = '1,2,3,4,5'
result = pyeapi.utils.collapse_range(vlans)
self.assertEqual(result, ['1-5'])
def test_collapse_mixed(self):
vlans = '1,3,5,6,7,9'
result = pyeapi.utils.collapse_range(vlans)
self.assertEqual(result, ['1', '3', '5-7', '9'])
@patch('pyeapi.utils._LOGGER')
def test_debug(self, mock_logger):
pyeapi.utils.islocalconnection = Mock(return_value=True)
pyeapi.utils.debug('test')
mock_logger.debug.assert_called_with('test_utils.test_debug: test')