def test_float_precision():
"""Test whether ``float_precision`` keywork is working.
"""
js.safe_dump({"value": 1.23456789}, path_json, indent_format=False,
float_precision=2, enable_verbose=False)
try:
assert js.load(path_json, enable_verbose=False)[
"value"] == approx(1.23)
except:
warnings.warn("float_precision argument is not working.")
os.remove(path_json)
def test_bytes_and_datetime():
js.safe_dump(data_complex, path_json, ensure_ascii=True, enable_verbose=False)
d = js.load(path_json, enable_verbose=False)
assert d["int"] == data_complex["int"]
assert d["float"] == data_complex["float"]
assert d["str"] == data_complex["str"]
assert d["boolean"] == data_complex["boolean"]
if py23.is_py3:
assert d["bytes"].decode("utf-8") == "bytes 比特串"
dt1 = d["datetime"]
dt2 = data_complex["datetime"]
assert dt1.date() == dt2.date()
assert dt1.hour == dt2.hour
assert dt1.minute == dt2.minute
assert dt1.second == dt2.second
assert abs(dt1.microsecond - dt2.microsecond) <= 1000
os.remove(path_json)
def test_compress():
"""Test whether data compression is working.
"""
js.safe_dump({"value": 1}, path_gz, enable_verbose=False)
assert js.load(path_gz, enable_verbose=False) == {"value": 1}
os.remove(path_gz)
def save_data(self, player_data):
js.safe_dump(player_data, self.file_path)
#!/usr/bin/env python
# -*- coding: utf-8 -*-
from __future__ import print_function
from dataIO import js
from dataIO import pk
from dataIO import textfile
data = {
"name": "John",
"age": 18,
"favorite number": 3.1415926535,
"hobby": ["Music", "Sport"]
}
js.safe_dump(data,
"data.json",
indent_format=True,
float_precision=2,
enable_verbose=True)
pk.safe_dump(data, "data.pickle", enable_verbose=True)
s = "This\nis\nPython!"
textfile.write(s, "text.txt")