| # Simple implementation of a json test runner to run the test against json-py. |
| |
| import sys |
| import os.path |
| import json |
| import types |
| |
| if len(sys.argv) != 2: |
| print "Usage: %s input-json-file", sys.argv[0] |
| sys.exit(3) |
| |
| input_path = sys.argv[1] |
| base_path = os.path.splitext(input_path)[0] |
| actual_path = base_path + '.actual' |
| rewrite_path = base_path + '.rewrite' |
| rewrite_actual_path = base_path + '.actual-rewrite' |
| |
| def valueTreeToString( fout, value, path = '.' ): |
| ty = type(value) |
| if ty is types.DictType: |
| fout.write( '%s={}\n' % path ) |
| suffix = path[-1] != '.' and '.' or '' |
| names = value.keys() |
| names.sort() |
| for name in names: |
| valueTreeToString( fout, value[name], path + suffix + name ) |
| elif ty is types.ListType: |
| fout.write( '%s=[]\n' % path ) |
| for index, childValue in zip( xrange(0,len(value)), value ): |
| valueTreeToString( fout, childValue, path + '[%d]' % index ) |
| elif ty is types.StringType: |
| fout.write( '%s="%s"\n' % (path,value) ) |
| elif ty is types.IntType: |
| fout.write( '%s=%d\n' % (path,value) ) |
| elif ty is types.FloatType: |
| fout.write( '%s=%.16g\n' % (path,value) ) |
| elif value is True: |
| fout.write( '%s=true\n' % path ) |
| elif value is False: |
| fout.write( '%s=false\n' % path ) |
| elif value is None: |
| fout.write( '%s=null\n' % path ) |
| else: |
| assert False and "Unexpected value type" |
| |
| def parseAndSaveValueTree( input, actual_path ): |
| root = json.loads( input ) |
| fout = file( actual_path, 'wt' ) |
| valueTreeToString( fout, root ) |
| fout.close() |
| return root |
| |
| def rewriteValueTree( value, rewrite_path ): |
| rewrite = json.dumps( value ) |
| #rewrite = rewrite[1:-1] # Somehow the string is quoted ! jsonpy bug ? |
| file( rewrite_path, 'wt').write( rewrite + '\n' ) |
| return rewrite |
| |
| input = file( input_path, 'rt' ).read() |
| root = parseAndSaveValueTree( input, actual_path ) |
| rewrite = rewriteValueTree( json.write( root ), rewrite_path ) |
| rewrite_root = parseAndSaveValueTree( rewrite, rewrite_actual_path ) |
| |
| sys.exit( 0 ) |