def with_multipe_files():
res_list = [
load_csv_results('backtestd/tests/files/ash_EURUSD.csv'),
load_csv_results('backtestd/tests/files/ash_AUDCAD.csv')
]
merged = merge_csv_results(res_list)
assert isinstance(merged, pd.DataFrame)
assert "HitMiss" in merged
assert len(merged) == 10472
def load_csv_results_from_path_list(self, csv_paths):
"""Load the csv results into a pandas Dataframe"""
results = []
for p in csv_paths:
res = load_csv_results(p)
results.append(res)
self.results = merge_csv_results(results)
def __load_csv_results_after_exec(self):
results = []
for sym in self.symbols:
p = construct_accessible_csv_path(self.name + "_" + sym + ".csv")
log.debug("trying to load csv results {}".format(p))
if p.exists():
res = load_csv_results(p)
if isinstance(res, pd.DataFrame):
log.debug("loaded {} results from {}".format(len(res), p))
results.append(res)
if len(results) == 0:
log.error("no results loaded")
# TODO exception?
else:
self.results = merge_csv_results(results)
def test_load_csv_results():
res = load_csv_results('backtestd/tests/files/ash_EURUSD.csv')
assert isinstance(res, pd.DataFrame)
assert len(res) == 10472