comparison tools/validation/validate.py @ 0:9071e359b9a3

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author xuebing
date Fri, 09 Mar 2012 19:37:19 -0500
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1 #!/usr/bin/env python
2
3 """
4 Validate a dataset based on extension a metadata passed in on the
5 command line. Outputs a binhex'd representation of the exceptions.
6
7 usage: %prog input output
8 -m, --metadata=N: base64 pickeled metadata
9 -x, --ext=N: extension as understood by galaxy
10 """
11
12 import pkg_resources; pkg_resources.require( "bx-python" )
13 from bx.cookbook import doc_optparse
14
15 from galaxy import model
16 from fileinput import FileInput
17 from galaxy import util
18
19 def main():
20 options, args = doc_optparse.parse( __doc__ )
21
22 try:
23 extension = options.ext
24 except:
25 doc_optparse.exception()
26
27 # create datatype
28 data = model.Dataset( extension=extension, id=int( args[0] ) )
29 data.file_path = "/home/ian/trunk/database/files/"
30
31 if options.metadata:
32 data.metadata = util.string_to_object( options.metadata )
33
34 errors = data.datatype.validate( data )
35 print util.object_to_string(errors)
36
37 if __name__ == "__main__":
38 main()