64 lines
2.1 KiB
Python
64 lines
2.1 KiB
Python
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from flatted import stringify as _stringify, parse
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def stringify(value):
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return _stringify(value, separators=(',', ':'))
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assert stringify([None, None]) == '[[null,null]]'
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a = []
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o = {}
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assert stringify(a) == '[[]]'
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assert stringify(o) == '[{}]'
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a.append(a)
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o['o'] = o
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assert stringify(a) == '[["0"]]'
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assert stringify(o) == '[{"o":"0"}]'
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b = parse(stringify(a))
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assert isinstance(b, list) and b[0] == b
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a.append(1)
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a.append('two')
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a.append(True)
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o['one'] = 1
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o['two'] = 'two'
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o['three'] = True
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assert stringify(a) == '[["0",1,"1",true],"two"]'
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assert stringify(o) == '[{"o":"0","one":1,"two":"1","three":true},"two"]'
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a.append(o)
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o['a'] = a
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assert stringify(a) == '[["0",1,"1",true,"2"],"two",{"o":"2","one":1,"two":"1","three":true,"a":"0"}]'
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assert stringify(o) == '[{"o":"0","one":1,"two":"1","three":true,"a":"2"},"two",["2",1,"1",true,"0"]]'
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a.append({'test': 'OK'})
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a.append([1, 2, 3])
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o['test'] = {'test': 'OK'}
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o['array'] = [1, 2, 3]
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assert stringify(a) == '[["0",1,"1",true,"2","3","4"],"two",{"o":"2","one":1,"two":"1","three":true,"a":"0","test":"3","array":"4"},{"test":"5"},[1,2,3],"OK"]'
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assert stringify(o) == '[{"o":"0","one":1,"two":"1","three":true,"a":"2","test":"3","array":"4"},"two",["2",1,"1",true,"0","3","4"],{"test":"5"},[1,2,3],"OK"]'
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a2 = parse(stringify(a));
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o2 = parse(stringify(o));
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assert a2[0] == a2
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assert o2['o'] == o2
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assert a2[1] == 1 and a2[2] == 'two' and a2[3] == True and isinstance(a2[4], dict)
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assert a2[4] == a2[4]['o'] and a2 == a2[4]['o']['a']
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str = parse('[{"prop":"1","a":"2","b":"3"},{"value":123},["4","5"],{"e":"6","t":"7","p":4},{},{"b":"8"},"f",{"a":"9"},["10"],"sup",{"a":1,"d":2,"c":"7","z":"11","h":1},{"g":2,"a":"7","b":"12","f":6},{"r":4,"u":"7","c":5}]')
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assert str['b']['t']['a'] == 'sup' and str['a'][1]['b'][0]['c'] == str['b']['t']
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oo = parse('[{"a":"1","b":"0","c":"2"},{"aa":"3"},{"ca":"4","cb":"5","cc":"6","cd":"7","ce":"8","cf":"9"},{"aaa":"10"},{"caa":"4"},{"cba":"5"},{"cca":"2"},{"cda":"4"},"value2","value3","value1"]');
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assert oo['a']['aa']['aaa'] == 'value1' and oo == oo['b'] and oo['c']['ca']['caa'] == oo['c']['ca']
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print('OK')
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