def setUp(self):
sampler = T2DSampler()
self.logger = Logger().getLogger(__name__)
self.simplePropertyMapper = SimpleCachePropertyMapper()
self.testTable = sampler.getTestTable()
#self.testTables20 = sampler.get20Tables()
self.testTables = sampler.getTablesSubjectIdentification()
class SimpleCachePropertyMappingTestCase(unittest.TestCase):
def setUp(self):
sampler = T2DSampler()
self.testTable = sampler.getTestTable()
self.simplePropertyMapper = SimpleCachePropertyMapper()
#self.testTables20 = sampler.get20Tables()
#self.testTables = sampler.getTablesSubjectIdentification()
def testMapProperties(self):
properties = self.simplePropertyMapper.mapProperties(self.testTable)
for _property in properties:
(uri, index) = _property
print "Property identified: %s" % (uri,)
print "Column Index: %s" % (index,)
print "Correct?"
print self.testTable.isProperty(_property)
class SimpleCachePropertyMappingBenchTestCase(unittest.TestCase):
def setUp(self):
sampler = T2DSampler()
self.logger = Logger().getLogger(__name__)
self.simplePropertyMapper = SimpleCachePropertyMapper()
self.testTable = sampler.getTestTable()
#self.testTables20 = sampler.get20Tables()
self.testTables = sampler.getTablesSubjectIdentification()
def determineResultsFilename(self, filename):
import os
while os.path.exists(os.path.join("results",filename)):
filename = filename.split(".")
index = str(int(filename.pop()) + 1)
filename.append(index)
filename = ".".join(filename)
filename = os.path.join("results",filename)
return filename
def resultsIterativePrinter(self, row, filename):
import csv
with open(filename, 'a') as csvfile:
spamwriter = csv.writer(csvfile, delimiter=',',
quotechar='"', quoting=csv.QUOTE_MINIMAL)
spamwriter.writerow(row)
def simplePropertyMapping(self, tables):
resultsFilename = "propertyMapping.results.csv.1"
resultsFilename = self.determineResultsFilename(resultsFilename)
header = ["tableId","propertyIdentified","correct","falsePositives","falseNegatives","seedListContains","executionTime"]
self.resultsIterativePrinter(header,resultsFilename)
for table in tables:
properties = self.simplePropertyMapper.mapProperties(table)
executionTimeFull = self.simplePropertyMapper.executionTimeFull
seedListContains = self.simplePropertyMapper.seedListContains
falsePositives = 0
falseNegatives = table.getNumberOfProperties()
correct = 0
propertiesString = u""
lastItem = len(properties) - 1
for i, _property in enumerate(properties):
(uri, index) = _property
if table.isProperty(_property):
correct += 1
falseNegatives -= 1
else:
falsePositives += 1
if i == lastItem:
propertiesString += uri
else:
propertiesString += uri + u"|"
result = [table.id, propertiesString, correct, falsePositives,falseNegatives,seedListContains,executionTimeFull]
self.resultsIterativePrinter(result,resultsFilename)
def testMapProperties(self):
#tables = [self.testTable]
tables = self.testTables
self.simplePropertyMapping(tables)
def setUp(self):
sampler = T2DSampler()
self.testTable = sampler.getTestTable()
self.simplePropertyMapper = SimpleCachePropertyMapper()
