mirror of
https://github.com/open-source-parsers/jsoncpp.git
synced 2024-12-13 10:22:55 +01:00
65 lines
2.1 KiB
Python
65 lines
2.1 KiB
Python
# Simple implementation of a json test runner to run the test against 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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