def test_load_file_invalid_syntax(self):
'''Test _load_file() function with invalid syntax'''
with pytest.raises(exc.CheckbConfigError):
contents = StringIO(u'a single string (not dict)')
config._load_file(contents)
with pytest.raises(exc.CheckbConfigError):
contents = StringIO(u'tab:\t #this is invalid in YAML')
config._load_file(contents)
def test_load_file_invalid_type(self):
'''Test _load_file() function with invalid option type'''
# tmpdir is string, with string it should pass
contents = StringIO(u'tmpdir: foo')
config._load_file(contents)
# but with anything else, it should fail
with pytest.raises(exc.CheckbConfigError):
contents = StringIO(u'tmpdir: False')
config._load_file(contents)
def test_load_file_commented(self):
'''Test _load_file() function with fully commented out file'''
contents = StringIO(u'''
# first commented line
# second: line
# last line
''')
conf_object = config._load_file(contents)
assert conf_object == {}
def test_load_file_options(self):
'''Test _load_file() function with some options present'''
contents = StringIO(u'''# a header comment
option1: value1
# option2: value2
option3: 15
option4: ''
option5: False''')
conf_object = config._load_file(contents)
assert {
'option1': 'value1',
'option3': 15,
'option4': '',
'option5': False
} == conf_object
def test_load_file_empty(self):
'''Test _load_file() function with empty file'''
contents = StringIO(u'')
conf_object = config._load_file(contents)
assert conf_object == {}