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require 'test/unit'
class ValidationTestUtil
@@dataset_uris = {}
@@prediction_features = {}
def self.upload_dataset(file, subjectid=nil, dataset_service=CONFIG[:services]["opentox-dataset"]) #, file_type="application/x-yaml")
raise "File not found: "+file.path.to_s unless File.exist?(file.path)
if @@dataset_uris[file.path.to_s]==nil
LOGGER.debug "uploading file: "+file.path.to_s
if (file.path =~ /yaml$/)
data = File.read(file.path)
#data_uri = OpenTox::RestClientWrapper.post(dataset_service,{:content_type => file_type},data).to_s.chomp
#@@dataset_uris[file.path.to_s] = data_uri
#LOGGER.debug "uploaded dataset: "+data_uri
d = OpenTox::Dataset.create(CONFIG[:services]["opentox-dataset"], subjectid)
d.load_yaml(data)
d.save( subjectid )
@@dataset_uris[file.path.to_s] = d.uri
elsif (file.path =~ /csv$/)
d = OpenTox::Dataset.create_from_csv_file(file.path, subjectid)
raise "num features not 1 (="+d.features.keys.size.to_s+"), what to predict??" if d.features.keys.size != 1
@@prediction_features[file.path.to_s] = d.features.keys[0]
@@dataset_uris[file.path.to_s] = d.uri
elsif (file.path =~ /rdf$/)
d = OpenTox::Dataset.create(CONFIG[:services]["opentox-dataset"], subjectid)
d.load_rdfxml_file(file, subjectid)
d.save(subjectid)
@@dataset_uris[file.path.to_s] = d.uri
else
raise "unknown file type: "+file.path.to_s
end
LOGGER.debug "uploaded dataset: "+d.uri
else
LOGGER.debug "file already uploaded: "+@@dataset_uris[file.path.to_s]
end
return @@dataset_uris[file.path.to_s]
end
def self.prediction_feature_for_file(file)
@@prediction_features[file.path.to_s]
end
end
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