pocketpy/tests/72_json.py
blueloveTH 0e7936341b ...
2024-08-11 01:14:36 +08:00

82 lines
1.5 KiB
Python

a = {
'a': 1,
'b': 2,
'c': None,
'd': [1, 2, 3],
'e': {
'a': 100,
'b': 2.5,
'c': None,
'd': [142, 2785, 39767],
},
"f": 'This is a string',
'g': [True, False, None],
'h': False
}
import json
assert json.loads("1") == 1
assert json.loads('"1"') == "1"
assert json.loads("0.0") == 0.0
assert json.loads("[1, 2]") == [1, 2]
assert json.loads("null") == None
assert json.loads("true") == True
assert json.loads("false") == False
assert json.loads("{}") == {}
# assert json.loads(b"false") == False
_j = json.dumps(a)
_a = json.loads(_j)
for k, v in a.items():
assert (a[k] == _a[k]), f'{a[k]} != {_a[k]}'
for k, v in _a.items():
assert (a[k] == _a[k]), f'{a[k]} != {_a[k]}'
b = [1, 2, True, None, False]
_j = json.dumps(b)
_b = json.loads(_j)
assert b == _b
c = 1.0
_j = json.dumps(c)
_c = json.loads(_j)
assert c == _c
d = True
_j = json.dumps(d)
_d = json.loads(_j)
assert d == _d
assert repr((1,)) == '(1,)'
assert repr((1, 2, 3)) == '(1, 2, 3)'
assert repr(tuple()) == '()'
assert json.dumps((1,)) == '[1]'
assert json.dumps((1, 2, 3)) == '[1, 2, 3]'
assert json.dumps(tuple()) == '[]'
assert repr([]) == '[]'
assert repr([1, 2, 3]) == '[1, 2, 3]'
assert repr([1]) == '[1]'
assert json.dumps([]) == '[]'
assert json.dumps([1, 2, 3]) == '[1, 2, 3]'
assert json.dumps([1]) == '[1]'
try:
json.dumps({1: 2})
assert False
except TypeError:
assert True
try:
json.dumps(type)
assert False
except TypeError:
assert True