def test_config_gets_values_like_attributes(self):
'''Make sure the options we set can be retrieved like values'''
config = Config()
config.setup({"a": 1, "b": 2, "c-d": 3})
config.a | should | be(1)
config.b | should | be(2)
config.c_d | should | be(3)
def test_config_gets_values_like_attributes(self):
'''Make sure the options we set can be retrieved like values'''
config = Config()
config.setup({"a": 1, "b": 2, "c-d": 3})
config.a | should | be(1)
config.b | should | be(2)
config.c_d | should | be(3)
def test_it_uses_extractor_if_provided(self):
'''If given an extractor, it applies extractor to the options before setting them'''
template = fudge.Fake("template")
def extractor(template, options):
for key, val in options.items():
yield key, val + 1
config = Config(template)
config.setup({'a':1, 'b':2}, extractor=extractor)
config._util.values |should| equal_to({'a':2, 'b':3})
def test_config_gets_attributes_from_util(self):
'''__getattr__ on Config uses values from util'''
key = 'my_awesome_key'
val = fudge.Fake("val")
util = fudge.Fake("util").expects("find_value").with_args(key).returns(val)
config = Config()
config._util = util
getattr(config, key) |should| be(val)
def test_it_overwrites_config_file_with_options(self):
'''It gets values from a config file'''
contents = """
{ "a" : 1
, "b" : 2
}
"""
with a_temp_file(contents) as filename:
config = Config()
config.setup({"config-file":filename, "a":4})
config._util.values |should| equal_to({"config_file":filename, "a":4, u"b":2})
def test_it_gets_values_from_config_file(self):
'''It gets values from a config file'''
contents = """
{ "a" : 1
, "b" : 2
}
"""
with a_temp_file(contents) as filename:
config = Config()
config.setup({"config-file":filename})
config._util.values |should| equal_to({"config_file":filename, u"a":1, u"b":2})
def test_it_uses_extractor_if_provided(self):
'''If given an extractor, it applies extractor to the options before setting them'''
template = fudge.Fake("template")
def extractor(template, options):
for key, val in options.items():
yield key, val + 1
config = Config(template)
config.setup({'a': 1, 'b': 2}, extractor=extractor)
config._util.values | should | equal_to({'a': 2, 'b': 3})
def test_config_gets_attributes_from_util(self):
'''__getattr__ on Config uses values from util'''
key = 'my_awesome_key'
val = fudge.Fake("val")
util = fudge.Fake("util").expects("find_value").with_args(key).returns(
val)
config = Config()
config._util = util
getattr(config, key) | should | be(val)
def test_setup_uses_util(self, FakeConfigUtil):
'''It uses self._util in setup'''
options = fudge.Fake("options")
template = fudge.Fake("template")
extractor = fudge.Fake("extractor")
util = (fudge.Fake("util").remember_order().expects(
"use_options").with_args(options,
extractor).expects("use_config_file"))
FakeConfigUtil.expects_call().with_args(template).returns(util)
config = Config(template)
config.setup(options, extractor=extractor)
def test_setup_uses_util(self, FakeConfigUtil):
'''It uses self._util in setup'''
options = fudge.Fake("options")
template = fudge.Fake("template")
extractor = fudge.Fake("extractor")
util = (fudge.Fake("util").remember_order()
.expects("use_options").with_args(options, extractor)
.expects("use_config_file")
)
FakeConfigUtil.expects_call().with_args(template).returns(util)
config = Config(template)
config.setup(options, extractor=extractor)
def test_it_overwrites_config_file_with_options(self):
'''It gets values from a config file'''
contents = """
{ "a" : 1
, "b" : 2
}
"""
with a_temp_file(contents) as filename:
config = Config()
config.setup({"config-file": filename, "a": 4})
config._util.values | should | equal_to({
"config_file": filename,
"a": 4,
u"b": 2
})
def test_it_gets_values_from_config_file(self):
'''It gets values from a config file'''
contents = """
{ "a" : 1
, "b" : 2
}
"""
with a_temp_file(contents) as filename:
config = Config()
config.setup({"config-file": filename})
config._util.values | should | equal_to({
"config_file": filename,
u"a": 1,
u"b": 2
})
def register_from_options(options=None, template=None, extractor=None):
"""Register the spec codec using the provided options"""
if template is None:
from noseOfYeti.plugins.support.spec_options import spec_options as template
if extractor is None:
from noseOfYeti.plugins.support.spec_options import extract_options_dict as extractor
config = Config(template)
config.setup(options, extractor)
imports = determine_imports(
extra_imports=';'.join([d for d in config.extra_import if d]),
with_default_imports=config.with_default_imports)
tok = Tokeniser(default_kls=config.default_kls,
import_tokens=imports,
wrapped_setup=config.wrapped_setup,
with_describe_attrs=not config.no_describe_attrs)
TokeniserCodec(tok).register()
def register_from_options(options=None, template=None, extractor=None):
"""Register the spec codec using the provided options"""
if template is None:
from noseOfYeti.plugins.support.spec_options import spec_options as template
if extractor is None:
from noseOfYeti.plugins.support.spec_options import extract_options_dict as extractor
config = Config(template)
config.setup(options, extractor)
imports = determine_imports(
extra_imports = ';'.join([d for d in config.extra_import if d])
, with_default_imports = config.with_default_imports
)
tok = Tokeniser(
default_kls = config.default_kls
, import_tokens = imports
, wrapped_setup = config.wrapped_setup
, with_describe_attrs = not config.no_describe_attrs
)
TokeniserCodec(tok).register()
def test_it_updates_values_with_options(self):
# With no values to begin with
config = Config()
config._util.values | should | equal_to({})
config.setup({'a': 1, 'b': 2})
config._util.values | should | equal_to({'a': 1, 'b': 2})
def test_it_updates_values_with_options(self):
# With no values to begin with
config = Config()
config._util.values | should | equal_to({})
config.setup({'a': 1, 'b': 2})
config._util.values | should | equal_to({'a': 1, 'b': 2})