def test_locking(self):
opt1 = OptionsDictionary()
opt1.add_option('zzz', 10.0, lock_on_setup=True)
opt2 = OptionsDictionary()
opt2.add_option('xxx', 10.0, lock_on_setup=True)
opt1['zzz'] = 15.0
opt2['xxx'] = 12.0
OptionsDictionary.locked = True
with self.assertRaises(RuntimeError) as err:
opt1['zzz'] = 14.0
expected_msg = "The 'zzz' option cannot be changed after setup."
self.assertEqual(str(err.exception), expected_msg)
with self.assertRaises(RuntimeError) as err:
opt2['xxx'] = 13.0
expected_msg = "The 'xxx' option cannot be changed after setup."
self.assertEqual(str(err.exception), expected_msg)
def test_locking(self):
opt1 = OptionsDictionary()
opt1.add_option('zzz', 10.0, lock_on_setup=True)
opt2 = OptionsDictionary()
opt2.add_option('xxx', 10.0, lock_on_setup=True)
opt1['zzz'] = 15.0
opt2['xxx'] = 12.0
OptionsDictionary.locked = True
with self.assertRaises(RuntimeError) as err:
opt1['zzz'] = 14.0
expected_msg = "The 'zzz' option cannot be changed after setup."
self.assertEqual(str(err.exception), expected_msg)
with self.assertRaises(RuntimeError) as err:
opt2['xxx'] = 13.0
expected_msg = "The 'xxx' option cannot be changed after setup."
self.assertEqual(str(err.exception), expected_msg)
class TestOptions(unittest.TestCase):
def test_options_dictionary(self):
self.options = OptionsDictionary()
# Make sure we can't address keys we haven't added
with self.assertRaises(KeyError) as cm:
self.options['junk']
self.assertEqual('"Option \'{}\' has not been added"'.format('junk'),
str(cm.exception))
# Type checking - don't set a float with an int
self.options.add_option('atol', 1e-6)
self.assertEqual(self.options['atol'], 1.0e-6)
with self.assertRaises(ValueError) as cm:
self.options['atol'] = 1
if PY2:
self.assertEqual("'atol' should be a '<type 'float'>'",
str(cm.exception))
else:
self.assertEqual("'atol' should be a '<class 'float'>'",
str(cm.exception))
# Check enum out of range
self.options.add_option('iprint', 0, values=[0, 1, 2, 3])
for value in [0, 1, 2, 3]:
self.options['iprint'] = value
with self.assertRaises(ValueError) as cm:
self.options['iprint'] = 4
self.assertEqual(
"'iprint' must be one of the following values: '[0, 1, 2, 3]'",
str(cm.exception))
# Type checking for boolean
self.options.add_option('conmin_diff', True)
self.options['conmin_diff'] = True
self.options['conmin_diff'] = False
with self.assertRaises(ValueError) as cm:
self.options['conmin_diff'] = "YES!"
if PY2:
self.assertEqual("'conmin_diff' should be a '<type 'bool'>'",
str(cm.exception))
else:
self.assertEqual("'conmin_diff' should be a '<class 'bool'>'",
str(cm.exception))
# Test Max and Min
self.options.add_option('maxiter', 10, lower=0, upper=10)
for value in range(0, 11):
self.options['maxiter'] = value
with self.assertRaises(ValueError) as cm:
self.options['maxiter'] = 15
self.assertEqual("maximum allowed value for 'maxiter' is '10'",
str(cm.exception))
with self.assertRaises(ValueError) as cm:
self.options['maxiter'] = -1
self.assertEqual("minimum allowed value for 'maxiter' is '0'",
str(cm.exception))
# Make sure we can't do this
with self.assertRaises(ValueError) as cm:
self.options.maxiter = -1
self.assertEqual("Use dict-like access for option 'maxiter'",
str(cm.exception))
class TestOptions(unittest.TestCase):
def test_options_dictionary(self):
self.options = OptionsDictionary()
# Make sure we can't address keys we haven't added
with self.assertRaises(KeyError) as cm:
self.options['junk']
self.assertEqual('"Option \'{}\' has not been added"'.format('junk'), str(cm.exception))
# Type checking - don't set a float with an int
self.options.add_option('atol', 1e-6)
self.assertEqual(self.options['atol'], 1.0e-6)
with self.assertRaises(ValueError) as cm:
self.options['atol'] = 1
if PY2:
self.assertEqual("'atol' should be a '<type 'float'>'", str(cm.exception))
else:
self.assertEqual("'atol' should be a '<class 'float'>'", str(cm.exception))
# Check enum out of range
self.options.add_option('xyzzy', 0, values = [0, 1, 2, 3])
for value in [0,1,2,3]:
self.options['xyzzy'] = value
with self.assertRaises(ValueError) as cm:
self.options['xyzzy'] = 4
self.assertEqual("'xyzzy' must be one of the following values: '[0, 1, 2, 3]'", str(cm.exception))
# Type checking for boolean
self.options.add_option('conmin_diff', True)
self.options['conmin_diff'] = True
self.options['conmin_diff'] = False
with self.assertRaises(ValueError) as cm:
self.options['conmin_diff'] = "YES!"
if PY2:
self.assertEqual("'conmin_diff' should be a '<type 'bool'>'", str(cm.exception))
else:
self.assertEqual("'conmin_diff' should be a '<class 'bool'>'", str(cm.exception))
# Test Max and Min
self.options.add_option('maxiter', 10, lower=0, upper=10)
for value in range(0, 11):
self.options['maxiter'] = value
with self.assertRaises(ValueError) as cm:
self.options['maxiter'] = 15
self.assertEqual("maximum allowed value for 'maxiter' is '10'", str(cm.exception))
with self.assertRaises(ValueError) as cm:
self.options['maxiter'] = -1
self.assertEqual("minimum allowed value for 'maxiter' is '0'", str(cm.exception))
# Make sure we can't do this
with self.assertRaises(ValueError) as cm:
self.options.maxiter = -1
self.assertEqual("Use dict-like access for option 'maxiter'", str(cm.exception))
#test removal
self.assertTrue('conmin_diff' in self.options)
self.options.remove_option('conmin_diff')
self.assertFalse('conmin_diff' in self.options)
# test Deprecation
self.options._add_deprecation('max_iter', 'maxiter')
with warnings.catch_warnings(record=True) as w:
# Cause all warnings to always be triggered.
warnings.simplefilter("always")
# Trigger a warning.
self.options['max_iter'] = 5
self.assertEqual(len(w), 1)
self.assertEqual(str(w[0].message),
"Option 'max_iter' is deprecated. Use 'maxiter' instead.")
def test_locking(self):
opt1 = OptionsDictionary()
opt1.add_option('zzz', 10.0, lock_on_setup=True)
opt2 = OptionsDictionary()
opt2.add_option('xxx', 10.0, lock_on_setup=True)
opt1['zzz'] = 15.0
opt2['xxx'] = 12.0
OptionsDictionary.locked = True
with self.assertRaises(RuntimeError) as err:
opt1['zzz'] = 14.0
expected_msg = "The 'zzz' option cannot be changed after setup."
self.assertEqual(str(err.exception), expected_msg)
with self.assertRaises(RuntimeError) as err:
opt2['xxx'] = 13.0
expected_msg = "The 'xxx' option cannot be changed after setup."
self.assertEqual(str(err.exception), expected_msg)
class TestOptions(unittest.TestCase):
def test_options_dictionary(self):
self.options = OptionsDictionary()
# Make sure we can't address keys we haven't added
with self.assertRaises(KeyError) as cm:
self.options['junk']
self.assertEqual('"Option \'{}\' has not been added"'.format('junk'),
str(cm.exception))
# Type checking - don't set a float with an int
self.options.add_option('atol', 1e-6)
self.assertEqual(self.options['atol'], 1.0e-6)
with self.assertRaises(ValueError) as cm:
self.options['atol'] = 1
if PY2:
self.assertEqual("'atol' should be a '<type 'float'>'",
str(cm.exception))
else:
self.assertEqual("'atol' should be a '<class 'float'>'",
str(cm.exception))
# Check enum out of range
self.options.add_option('iprint', 0, values=[0, 1, 2, 3])
for value in [0, 1, 2, 3]:
self.options['iprint'] = value
with self.assertRaises(ValueError) as cm:
self.options['iprint'] = 4
self.assertEqual(
"'iprint' must be one of the following values: '[0, 1, 2, 3]'",
str(cm.exception))
# Type checking for boolean
self.options.add_option('conmin_diff', True)
self.options['conmin_diff'] = True
self.options['conmin_diff'] = False
with self.assertRaises(ValueError) as cm:
self.options['conmin_diff'] = "YES!"
if PY2:
self.assertEqual("'conmin_diff' should be a '<type 'bool'>'",
str(cm.exception))
else:
self.assertEqual("'conmin_diff' should be a '<class 'bool'>'",
str(cm.exception))
# Test Max and Min
self.options.add_option('maxiter', 10, lower=0, upper=10)
for value in range(0, 11):
self.options['maxiter'] = value
with self.assertRaises(ValueError) as cm:
self.options['maxiter'] = 15
self.assertEqual("maximum allowed value for 'maxiter' is '10'",
str(cm.exception))
with self.assertRaises(ValueError) as cm:
self.options['maxiter'] = -1
self.assertEqual("minimum allowed value for 'maxiter' is '0'",
str(cm.exception))
# Make sure we can't do this
with self.assertRaises(ValueError) as cm:
self.options.maxiter = -1
self.assertEqual("Use dict-like access for option 'maxiter'",
str(cm.exception))
#test removal
self.assertTrue('conmin_diff' in self.options)
self.options.remove_option('conmin_diff')
self.assertFalse('conmin_diff' in self.options)
# test Deprecation
self.options._add_deprecation('max_iter', 'maxiter')
with warnings.catch_warnings(record=True) as w:
# Cause all warnings to always be triggered.
warnings.simplefilter("always")
# Trigger a warning.
self.options['max_iter'] = 5
self.assertEqual(len(w), 1)
self.assertEqual(
str(w[0].message),
"Option 'max_iter' is deprecated. Use 'maxiter' instead.")
def test_locking(self):
opt1 = OptionsDictionary()
opt1.add_option('zzz', 10.0, lock_on_setup=True)
opt2 = OptionsDictionary()
opt2.add_option('xxx', 10.0, lock_on_setup=True)
opt1['zzz'] = 15.0
opt2['xxx'] = 12.0
OptionsDictionary.locked = True
with self.assertRaises(RuntimeError) as err:
opt1['zzz'] = 14.0
expected_msg = "The 'zzz' option cannot be changed after setup."
self.assertEqual(str(err.exception), expected_msg)
with self.assertRaises(RuntimeError) as err:
opt2['xxx'] = 13.0
expected_msg = "The 'xxx' option cannot be changed after setup."
self.assertEqual(str(err.exception), expected_msg)
class TestOptions(unittest.TestCase):
def test_options_dictionary(self):
self.options = OptionsDictionary()
# Make sure we can't address keys we haven't added
with self.assertRaises(KeyError) as cm:
self.options['junk']
self.assertEqual('"Option \'{}\' has not been added"'.format('junk'), str(cm.exception))
# Type checking - don't set a float with an int
self.options.add_option('atol', 1e-6)
self.assertEqual(self.options['atol'], 1.0e-6)
with self.assertRaises(ValueError) as cm:
self.options['atol'] = 1
if PY2:
self.assertEqual("'atol' should be a '<type 'float'>'", str(cm.exception))
else:
self.assertEqual("'atol' should be a '<class 'float'>'", str(cm.exception))
# Check enum out of range
self.options.add_option('iprint', 0, values = [0, 1, 2, 3])
for value in [0,1,2,3]:
self.options['iprint'] = value
with self.assertRaises(ValueError) as cm:
self.options['iprint'] = 4
self.assertEqual("'iprint' must be one of the following values: '[0, 1, 2, 3]'", str(cm.exception))
# Type checking for boolean
self.options.add_option('conmin_diff', True)
self.options['conmin_diff'] = True
self.options['conmin_diff'] = False
with self.assertRaises(ValueError) as cm:
self.options['conmin_diff'] = "YES!"
if PY2:
self.assertEqual("'conmin_diff' should be a '<type 'bool'>'", str(cm.exception))
else:
self.assertEqual("'conmin_diff' should be a '<class 'bool'>'", str(cm.exception))
# Test Max and Min
self.options.add_option('maxiter', 10, low=0, high=10)
for value in range(0, 11):
self.options['maxiter'] = value
with self.assertRaises(ValueError) as cm:
self.options['maxiter'] = 15
self.assertEqual("maximum allowed value for 'maxiter' is '10'", str(cm.exception))
with self.assertRaises(ValueError) as cm:
self.options['maxiter'] = -1
self.assertEqual("minimum allowed value for 'maxiter' is '0'", str(cm.exception))
# Make sure we can't do this
with self.assertRaises(ValueError) as cm:
self.options.maxiter = -1
self.assertEqual("Use dict-like access for option 'maxiter'", str(cm.exception))