52 lines
1.9 KiB
Python
52 lines
1.9 KiB
Python
import sys
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import json
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f1 = sys.argv[1]
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f2 = sys.argv[2]
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json1 = json.load(open(f1))
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json2 = json.load(open(f2))
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def shorten(v):
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if len(v) > 100:
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return v[:100] + "..."
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return v
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def is_basic(t):
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return t is int or t is str or t is float or t is bool or t is list
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def object_diff(obj1, obj2, path):
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for (k, v) in obj1.items():
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if k in obj2:
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obj = obj2[k]
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type1 = type(v)
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type2 = type(obj)
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if type1 != type2:
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print(f"{path}.{k}: Type difference [{str(type1)} != {str(type2)}]")
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elif type1 is list and type2 is list and not is_basic(type(v[0])):
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print(f"Encountered object list {path}.{k}, enter match key: ", end="", file=sys.stderr)
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key = input()
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if (key == ""):
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if v != obj:
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print(f"{path}.{k}: Value difference")
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print(f" Left: {shorten(str(v))}")
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print(f" Right: {shorten(str(obj))}")
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else:
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left = {x[key]: x for x in obj1[k]}
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right = {x[key]: x for x in obj2[k]}
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object_diff(left, right, path+"."+k)
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elif (type1 is list and is_basic(type(v[0]))) or is_basic(type1) or v is None or obj2 is None:
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if v != obj:
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print(f"{path}.{k}: Value difference")
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print(f" Left: {shorten(str(v))}")
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print(f" Right: {shorten(str(obj))}")
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else:
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object_diff(v, obj, path+"."+k)
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else:
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print(f"{path}.{k}: Contained in left but not right")
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print(f" Value: {shorten(str(v))}")
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for (k, v) in obj2.items():
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if k not in obj1:
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print(f"{path}.{k}: Contained in right but not left")
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print(f" Value: {shorten(str(v))}")
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object_diff(json1, json2, "$")
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