DICT-OPERATION allow you select data value from a dict-instance with dot separated path, and update.
Project description
dictop
DICT-OPERATION allow you select data value from a dict-instance with dot separated path, and update.
Install
pip install dictop
Usage
from dictop import update
from dictop import select
data = {}
update(data, "a.b.c", 2)
assert select(data, "a.b.c") == 2
Core Functions
- select
select(target, path, default=None, slient=True)
- update
update(target, path, value)
Unit Tests
# tests.py
import unittest
import dictop
class DictopTest(unittest.TestCase):
def test01(self):
data = {
"a": {
"b": "value",
}
}
assert dictop.select(data, "a.b") == "value"
assert dictop.select(data, "a.c") is None
def test02(self):
data = {
"a": [{
"b": "value",
}]
}
assert dictop.select(data, "a.0.b") == "value"
assert dictop.select(data, "a.1.b") is None
def test03(self):
data = [1,2,3]
assert dictop.select(data, "0") == 1
assert dictop.select(data, "4") is None
def test04(self):
data = {}
dictop.update(data, "a.b.c", "value")
dictop.select(data, "a.b.c") == "value"
def test05(self):
data = []
dictop.update(data, "1.a.b", "value")
assert data[1]["a"]["b"] == "value"
Releases
0.1.0 2018/03/20
- First release.
0.1.1 2018/03/20
0.1.2 2018/04/02
0.1.3 2018/04/18
0.1.4 2019/04/12
- Update.
0.2.1 2022/01/08
- Fix license file missing problem.
Project details
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