def test_load_fail_wrong_json(self):
settings = Settings()
path = os.path.join(mocks.constants.MOCKS_PATHS, 'options_wrong.json')
with pytest.raises(exceptions.FileReadError):
settings.from_file(path)
assert settings.settings_loaded is False
def test_load_empty_json(self):
path = os.path.join(mocks.constants.MOCKS_PATHS, 'options_empty.json')
settings = Settings(path)
settings.init()
assert settings.start_date is None
assert settings.output_type is None
assert settings.output_path == settings.default_output_path
assert settings.tickers == []
def wrapped(self_, *args, **kwargs):
settings = Settings(SETTINGS_PATH)
settings.init()
component = component_class(settings)
return method(self_,
component,
*args,
settings=settings,
**kwargs)
def start():
os.system('clear')
settings = Settings()
if settings.init():
click.echo("Settings loaded")
else:
click.echo("There was an error Loading the settings")
entry.run(settings)
def test_settings_serialize(self):
settings = Settings(mocks.constants.SETTINGS_PATH)
assert settings.init() is True
with open(mocks.constants.SETTINGS_PATH) as file:
data = json.loads(file.read())
out = settings.serialize()
assert data == out
def test_output_type(self):
settings = Settings()
assert settings.output_type is None
with pytest.raises(exceptions.OutputTypeException):
settings.output_type = "Invalid Type"
# Test that the setter worked and didn't raise exception
settings.output_type = aggregate_writer.output_type
assert settings.output_type == aggregate_writer.output_type
def test_load_settings_success(self):
# Actually test loading mock options
settings = Settings()
assert settings.from_file(mocks.constants.SETTINGS_PATH) is True
assert settings.settings_loaded is True
# Validate the some fields are actually loaded
validate_start_date(settings)
assert settings.tickers == ['AMC', 'GME']
assert settings.errors == []
assert settings.output_type == ticker_writer.output_type
def test_load_fail_missing_file(self):
wrong_path = './not/a/file.json'
settings = Settings()
with pytest.raises(exceptions.MissingFile):
settings.from_file(wrong_path)
assert settings.settings_loaded is False
# Custom FileNotFound Exception
assert settings.errors == [
"Settings FILE not found at ./not/a/file.json"
]
def test_set_csv_dialect(self):
settings = Settings()
assert settings.csv_out_dialect == Settings.default_dialect
with pytest.raises(exceptions.DialectException):
settings.csv_out_dialect = "UNKNOWN DIALECT"
# Try to set some dialects. it should not fail automatically
# since validation is done through the manager itself
for dialect in manager.get_dialects_list():
settings.csv_out_dialect = dialect
assert settings.csv_out_dialect == dialect
def test_set_end_date(self):
settings = Settings()
assert settings.end_date is None
with pytest.raises(exceptions.DateException):
settings.end_date = 'not-a-date'
date = '2021/05/01'
settings.end_date = date
assert type(settings.end_date) is datetime.date
assert settings.end_date.strftime('%Y/%m/%d') == date
def test_settings_tofile(self):
settings = Settings(mocks.constants.SETTINGS_PATH)
assert settings.init() is True
settings.to_file(mocks.constants.TEMP_JSON_FILE)
with open(mocks.constants.SETTINGS_PATH) as file:
original = json.loads(file.read())
with open(mocks.constants.TEMP_JSON_FILE) as file:
out = json.loads(file.read())
assert original == out
def test_set_defaults_no_components(self):
# No components initialized, so 'from_file' should fail explicitly
# and raise a bunch of exceptions
with pytest.raises(exceptions.MissingSourceHandlersException):
s = Settings(mocks.constants.SETTINGS_PATH)
s.init()
manager.register_handlers_from_obj(finra)
with pytest.raises(exceptions.MissingWritersException):
s = Settings(mocks.constants.SETTINGS_PATH)
s.init()
def test_settings_init(self):
wrong_default_path = './not/a/file.json'
settings = Settings(wrong_default_path)
wrong_path_2 = "./another/wrong/path.json"
expected_errors = [
'Settings FILE not found at ./another/wrong/path.json',
'Settings FILE not found at ./not/a/file.json'
]
# should cause initialization with default values
# (file not found or wrong)
assert settings.init(wrong_path_2) is True
assert settings.init_done is True
assert settings.start_date is None
assert settings.errors == expected_errors
assert settings.init(mocks.constants.SETTINGS_PATH) is True
assert settings.init_done is True
validate_start_date(settings)
def test_output_path(self):
settings = Settings()
assert settings.output_path == settings.default_output_path
with_fname_csv = './path/with/filename.csv'
# TODO: This brings up a little problem, as in: we only check for csv
# extension in the setter, so any other extensions would be considered
# a path!
with_fname_txt = './path/with/filename.txt'
only_path = './only/path' # explicitly left out trailing slash
settings.output_path = with_fname_csv
assert settings.output_path == with_fname_csv
assert settings.path_with_filename is True
settings.output_path = only_path
assert settings.output_path == only_path + "/"
assert settings.path_with_filename is False
settings.output_path = with_fname_txt
assert settings.output_path == with_fname_txt
assert settings.path_with_filename is True
def test_app_run_fail_no_sources(self):
# The only wat to test this properly is to NOT init the settings
# otherwise, if no source has been added to the manager it will throw
# an error when loading the settings. this would simulate a full
# execution but with no source set up in the settings json, while
# having some components registered
settings = Settings(mocks.constants.SETTINGS_PATH)
app = App(settings)
assert app.settings.sources == []
with pytest.raises(exceptions.MissingSourcesException):
for r in app.run(): # run is a generator!
pass
def getApp(init=True):
settings = Settings(mocks.constants.SETTINGS_PATH)
if init:
settings.init()
return App(settings)
def test_tickers(self):
settings = Settings()
# Begin empty
assert settings.tickers == []
# remove unknown ticker or from empty should do nothing
settings.remove_ticker('bbb')
assert len(settings.tickers) == 0
tickers = ['ccc', 'aaa', 'bbb']
for ticker in tickers:
settings.add_ticker(ticker)
# duplicates should not exist
settings.add_ticker('AAA')
assert len(settings.tickers) == 3
# tickers should be upper case and sorted
assert settings.tickers == sorted([t.upper() for t in tickers])
settings.remove_ticker('bbb')
assert len(settings.tickers) == 2
settings.clear_tickers()
assert len(settings.tickers) == 0
def test_init(self):
# Test normal behaviour with a correct file
s1 = Settings(mocks.constants.SETTINGS_PATH)
s1.init()
assert s1.init_done is True
assert s1.start_date == utils.get_expected_start_date()
# Test with wrong provided path but with a valid default one
s2 = Settings("./not/a/path.json")
s2.settings_path = mocks.constants.SETTINGS_PATH
s2.init()
assert s2.init_done is True
assert s1.start_date == utils.get_expected_start_date()
# Test with either files missing or wrong paths
s3 = Settings("./not/a/path.json")
s3.settings_path = "./default/not/path.json"
s3.init()
assert s3.init_done is True
assert s3.start_date is None
def test_sources(self):
settings = Settings()
assert settings.sources == []
# Test validation of values
with pytest.raises(exceptions.SourceException):
settings.add_source("UNKNOWN SOURCE")
# Check that it's indeed empty
assert settings.sources == []
settings.add_source(finra.source)
assert settings.sources == [finra.source]
# Check for duplicate insertion, should not duplicate!
settings.add_source(finra.source)
assert settings.sources == [finra.source]
# should do nothing when removing non-existing or non-present
settings.remove_source("UNKNOWN SOURCE")
assert settings.sources == [finra.source]
settings.remove_source(finra.source)
assert settings.sources == []
for source in manager.get_sources():
settings.add_source(source)
assert settings.sources == sorted(manager.get_sources())
