wynnbuilder-forked-for-changes/py_script/json_diff.py

66 lines
2.1 KiB
Python

import sys
import json
f1 = sys.argv[1]
f2 = sys.argv[2]
json1 = json.load(open(f1))
json2 = json.load(open(f2))
def shorten(v):
if len(v) > 100:
return v[:100] + "..."
return v
def is_basic(t):
return t is int or t is str or t is float or t is bool or t is list
def custom_input():
if custom_input.alive:
try:
return input()
except:
custom_input.alive = False
return ""
custom_input.alive = True
def list_diff(list1, list2, path):
print(f"Encountered object list {path}, enter match key: ", end="", file=sys.stderr)
key = custom_input()
if (key == ""):
if list1 != list2:
print(f"{path}.{k}: Value difference")
print(f" Left: {shorten(str(v))}")
print(f" Right: {shorten(str(obj))}")
else:
left = {x[key]: x for x in list1}
right = {x[key]: x for x in list2}
object_diff(left, right, path)
def object_diff(obj1, obj2, path):
for (k, v) in obj1.items():
if k in obj2:
obj = obj2[k]
type1 = type(v)
type2 = type(obj)
if type1 != type2:
print(f"{path}.{k}: Type difference [{str(type1)} != {str(type2)}]")
elif type1 is list and type2 is list and not is_basic(type(v[0])):
list_diff(v, obj, path+"."+k)
elif (type1 is list and is_basic(type(v[0]))) or is_basic(type1) or v is None or obj2 is None:
if v != obj:
print(f"{path}.{k}: Value difference")
print(f" Left: {shorten(str(v))}")
print(f" Right: {shorten(str(obj))}")
else:
object_diff(v, obj, path+"."+k)
else:
print(f"{path}.{k}: Contained in left but not right")
print(f" Value: {shorten(str(v))}")
for (k, v) in obj2.items():
if k not in obj1:
print(f"{path}.{k}: Contained in right but not left")
print(f" Value: {shorten(str(v))}")
if type(json1) is list and type(json2) is list:
list_diff(json1, json2, "$")
else:
object_diff(json1, json2, "$")