def before_registration(cls):
r"""Operations that should be performed to modify class attributes prior
to registration including things like platform dependent properties and
checking environment variables for default settings.
"""
if platform._is_win and ('-nodisplay' in cls.default_interpreter_flags):
cls.default_interpreter_flags.remove('-nodisplay')
InterpretedModelDriver.before_registration(cls)
def test_ModelDriver_implementation():
r"""Test that NotImplementedError raised for base class."""
with pytest.raises(NotImplementedError):
ModelDriver.language_executable()
with pytest.raises(NotImplementedError):
ModelDriver.executable_command(None)
with pytest.raises(NotImplementedError):
ModelDriver.is_library_installed(None)
with pytest.raises(NotImplementedError):
CompiledModelDriver.get_tool('compiler')
with pytest.raises(NotImplementedError):
InterpretedModelDriver.get_interpreter()
def after_registration(cls, **kwargs):
r"""Operations that should be performed to modify class attributes after
registration. For compiled languages this includes selecting the
default compiler. The order of precedence is the config file 'compiler'
option for the language, followed by the environment variable set by
_compiler_env, followed by the existing class attribute.
"""
if platform._is_mac:
cls._executable_search_dirs = [
os.path.join(x, 'bin') for x in
glob.glob('/Applications/MATLAB*')]
InterpretedModelDriver.after_registration(cls, **kwargs)
def finalize_registration(cls):
r"""Operations that should be performed after a class has been fully
initialized and registered."""
cls.supported_comms = tools.get_supported_comm()
InterpretedModelDriver.finalize_registration(cls)