def test_from_json_file(nested_example):
"""
can it be re-created from an actual json file?
"""
json_str = nested_example.to_json()
with open("temp.json", 'w') as tempfile:
tempfile.write(nested_example.to_json())
with open("temp.json") as tempfile:
reconstructed = js.from_json(tempfile)
reconstructed = js.from_json(json_str)
assert reconstructed == nested_example
def json_load():
"""Create an instance of Group and load into this a list of donors
from a file written in json format."""
with open('json.txt', 'r') as from_file:
from_dict = from_file.read()
if from_dict == '':
return
else:
return js.from_json(from_dict)
def test_from_json_dict2(nested_dict):
"""
can it be re-created from an actual json string?
"""
json_str = nested_dict.to_json()
reconstructed = js.from_json(json_str)
assert reconstructed == nested_dict
def load(self, filename="donor_db.json"):
"""Return a Donors class object reconstructed from a json file."""
try:
with open(filename) as tempfile:
reconstructed = js.from_json(tempfile)
return reconstructed
except IOError:
return Donors([
SingleDonor(key, value) for key, value in {
"Bill Murray": [125, 1.0],
"Woody Harrelson": [71.5, 1.25],
"Jesse Eisenberg": [99.99, 1.75]
}.items()
])
def load_json_from_file(self):
print("Loading from json")
with open(self.data_file + ".json", 'r') as file_in:
temp = js.from_json(file_in)
self.donors_list = temp.donors_list
return self.count
def load():
global collection
with open("data_file.json") as data_file:
collection = js.from_json(data_file)
def load_donors(self, reset=False):
filename = 'donors_reset.json' if reset else 'donors.json'
data = self.read_from_file(filename)
dObj = js.from_json(data)
self.donors = dObj
def load_from_json(self):
target_directory = os.getcwd()
target_file_path = os.path.join(target_directory, self.file_name)
with open(target_file_path, 'r') as fp:
donor_load = fp.read()
return js.from_json(donor_load)
def load(self):
with open("Donor_DB.json", "r") as db_file:
self._donors = js.from_json(db_file)._donors
def load_from_file(cls, filename):
with open(filename, 'r') as infile:
obj = js.from_json(infile)
print("\nfrom_json complete!")
return obj