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https://github.com/open-source-parsers/jsoncpp.git
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59e4d35339
Requested/noticed in https://github.com/open-source-parsers/jsoncpp/pull/610, and a followup to https://github.com/open-source-parsers/jsoncpp/pull/607 .
72 lines
2.3 KiB
Python
72 lines
2.3 KiB
Python
# Copyright 2007 Baptiste Lepilleur and The JsonCpp Authors
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# Distributed under MIT license, or public domain if desired and
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# recognized in your jurisdiction.
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# See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
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"""Simple implementation of a json test runner to run the test against
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json-py."""
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from __future__ import print_function
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import sys
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import os.path
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import json
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import types
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if len(sys.argv) != 2:
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print("Usage: %s input-json-file", sys.argv[0])
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sys.exit(3)
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input_path = sys.argv[1]
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base_path = os.path.splitext(input_path)[0]
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actual_path = base_path + '.actual'
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rewrite_path = base_path + '.rewrite'
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rewrite_actual_path = base_path + '.actual-rewrite'
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def valueTreeToString(fout, value, path = '.'):
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ty = type(value)
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if ty is types.DictType:
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fout.write('%s={}\n' % path)
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suffix = path[-1] != '.' and '.' or ''
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names = value.keys()
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names.sort()
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for name in names:
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valueTreeToString(fout, value[name], path + suffix + name)
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elif ty is types.ListType:
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fout.write('%s=[]\n' % path)
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for index, childValue in zip(xrange(0,len(value)), value):
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valueTreeToString(fout, childValue, path + '[%d]' % index)
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elif ty is types.StringType:
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fout.write('%s="%s"\n' % (path,value))
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elif ty is types.IntType:
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fout.write('%s=%d\n' % (path,value))
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elif ty is types.FloatType:
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fout.write('%s=%.16g\n' % (path,value))
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elif value is True:
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fout.write('%s=true\n' % path)
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elif value is False:
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fout.write('%s=false\n' % path)
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elif value is None:
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fout.write('%s=null\n' % path)
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else:
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assert False and "Unexpected value type"
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def parseAndSaveValueTree(input, actual_path):
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root = json.loads(input)
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fout = file(actual_path, 'wt')
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valueTreeToString(fout, root)
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fout.close()
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return root
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def rewriteValueTree(value, rewrite_path):
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rewrite = json.dumps(value)
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#rewrite = rewrite[1:-1] # Somehow the string is quoted ! jsonpy bug ?
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file(rewrite_path, 'wt').write(rewrite + '\n')
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return rewrite
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input = file(input_path, 'rt').read()
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root = parseAndSaveValueTree(input, actual_path)
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rewrite = rewriteValueTree(json.write(root), rewrite_path)
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rewrite_root = parseAndSaveValueTree(rewrite, rewrite_actual_path)
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sys.exit(0)
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