def test_default_options_instantiation_default_metal_options(self):
"""Test instantiation of DefaultMetalOptions."""
try:
DefaultMetalOptions
except Exception:
self.fail("DefaultMetalOptions failed")
try:
DefaultMetalOptions({})
except Exception:
self.fail("DefaultMetalOptions({}) failed")
def test_default_metal_options_default_generic(self):
"""Test the default_generic of DefaultMetalOptions class.
"""
default_metal_options = DefaultMetalOptions()
options = default_metal_options.default_generic
self.assertEqual(len(options), 5)
self.assertEqual(options['units'], 'mm')
self.assertEqual(options['chip'], 'main')
self.assertEqual(options['PRECISION'], 9)
self.assertEqual(len(options['geometry']), 2)
self.assertEqual(options['geometry']['buffer_resolution'], 16)
self.assertEqual(options['geometry']['buffer_mitre_limit'], 5.0)
self.assertEqual(len(options['qdesign']), 1)
self.assertEqual(len(options['qdesign']['variables']), 2)
self.assertEqual(options['qdesign']['variables']['cpw_width'], '10 um')
self.assertEqual(options['qdesign']['variables']['cpw_gap'], '6 um')
def test_default_options_create(self):
"""Test the functionality of initializing default_options in
_defaults.py."""
# Setup expected test results
_options = DefaultMetalOptions()
# Test all elements of the result data against expected data
self.assertEqual(len(_options), 5)
self.assertEqual('mm', _options['units'])
self.assertEqual('main', _options['chip'])
self.assertEqual(9, _options['PRECISION'])
_qdesign = _options['qdesign']
self.assertEqual(len(_qdesign), 1)
_variables = _qdesign['variables']
self.assertEqual(len(_variables), 2)
self.assertEqual('10 um', _variables['cpw_width'])
self.assertEqual('6 um', _variables['cpw_gap'])
_geometry = _options['geometry']
self.assertEqual(len(_geometry), 2)
self.assertEqual(16, _geometry['buffer_resolution'])
self.assertEqual(5.0, _geometry['buffer_mitre_limit'])
def test_default_options_update(self):
"""Test the functionality of updating default_options in
_defaults.py."""
# Setup expected test results
_options = DefaultMetalOptions()
# Generate actual result data
with self.assertRaises(TypeError):
# if these don't fail they exist in the default already so don't use for testing
_options['garbage_numeric']
_options['garbage_textual']
_options.update_default_options('garbage_numeric', 1234567)
_options.update_default_options('garbage_textual', 'aloha')
_options.update_default_options('units', 'miles')
# Test all elements of the result data against expected data
self.assertEqual(1234567, _options['garbage_numeric'])
self.assertEqual('aloha', _options['garbage_textual'])
self.assertEqual('miles', _options['units'])