def testParseNumericOption(self):
"""Tests the _ParseNumericOption function."""
test_helper = test_lib.TestHelper()
expected_integer = 123
options = cli_test_lib.TestOptions()
options.test = expected_integer
integer = test_helper._ParseNumericOption(options, u'test')
self.assertEqual(integer, expected_integer)
options = cli_test_lib.TestOptions()
integer = test_helper._ParseNumericOption(options, u'test')
self.assertIsNone(integer)
integer = test_helper._ParseNumericOption(
options, u'test', default_value=expected_integer)
self.assertEqual(integer, expected_integer)
options = cli_test_lib.TestOptions()
options.test = b'abc'
with self.assertRaises(errors.BadConfigOption):
test_helper._ParseNumericOption(options, u'test')
def testParseStringOption(self):
"""Tests the _ParseStringOption function."""
encoding = sys.stdin.encoding
# Note that sys.stdin.encoding can be None.
if not encoding:
encoding = locale.getpreferredencoding()
test_helper = test_lib.TestHelper()
expected_string = u'Test Unicode string'
options = cli_test_lib.TestOptions()
options.test = expected_string
string = test_helper._ParseStringOption(options, u'test')
self.assertEqual(string, expected_string)
options = cli_test_lib.TestOptions()
string = test_helper._ParseStringOption(options, u'test')
self.assertIsNone(string)
string = test_helper._ParseStringOption(options,
u'test',
default_value=expected_string)
self.assertEqual(string, expected_string)
options = cli_test_lib.TestOptions()
options.test = expected_string.encode(encoding)
string = test_helper._ParseStringOption(options, u'test')
self.assertEqual(string, expected_string)
if encoding and encoding == u'UTF-8':
options = cli_test_lib.TestOptions()
options.test = (
b'\xad\xfd\xab\x73\x99\xc7\xb4\x78\xd0\x8c\x8a\xee\x6d\x6a\xcb\x90'
)
with self.assertRaises(errors.BadConfigOption):
test_helper._ParseStringOption(options, u'test')