def goodtest(self):
"""This Test should NOT raise Errors"""
testcount = 0
errorcount = 0
# Some value table tests
for n in [2,12]:
testcount += 1
try:
e = ExperimentFile(self.dbdestination,n)
values = []
for i in range(2):
values += [[i] + [0] * n]
e.store_values(0, values)
e.store_values(1, values)
result = e.load_values(0)
if result != [(0.0,) + n * (0.0,),
(1.0,) + n * (0.0,)]:
if self.debug:
print "res: %s" % result
print "res: %s" % [(0.0,) + n * (0.0,), (1.0,) + n * (0.0,)]
raise Exception("library malfunction 0")
allresults = e.load_values(0)
allresults += e.load_values(1)
testresults = [(0.0,) + n * (0.0,),
(1.0,) + n * (0.0,),
(0.0,) + n * (0.0,),
(1.0,) + n * (0.0,)]
if self.debug: print "testresults: %s" % testresults
if allresults != testresults:
if self.debug: print "allresults: %s" % allresults
raise Exception("library malfunction 1")
e.close()
except Exception, e:
errorcount += 1
if self.debug: self.errbuffer += str(e) + "\n"
if self.dbdestination != ":memory:": os.unlink(self.dbdestination)
print "\nValues: "
# store your values here: Must look like this:
# [[ t, v1 , v2, v3 ]] or [( t, v1 , v2, v3 )]
# [[type(double), type(double), ...., ....]]
# or [(type(double), type(double), ...., ....)]
values = [[0.0, 23.0, 42.0, 13.37], [0.0, 42.1, 23.01, 73.31]]
# store your values of experiment 1
e.store_values(1, values)
# store your values of experiment 2
e.store_values(2, values)
# get only results from experiment 1
result = e.load_values(1)
print "\nresult exp1:\n" + str(result)
# get results from all experiment series
allresults = e.load_values()
print "\nall results:\n" + str(allresults)
print "\nMetadata: "
for metadata in ({"x":"y"}, {"x":"z"}, {"name":"x1", "v1unit":"m/s^2"}):
e.store_metadata(metadata)
print e.load_metadata()
import os
import utils
from data_import import CSVImporter
from data_access import ExperimentFile
path = 'examples' + os.sep
#filename = 'Abklingkonstante.csv'
filename = 'Motorkalibrierung.csv'
#filename = 'Eigenfrequenz (Chaos2).csv'
uri = path + filename
data = CSVImporter(uri)
e = ExperimentFile(':memory:', data.rowsize - 1)
#e = ExperimentFile('abklingkonstante.sqlite')
#e = ExperimentFile('motorkalibrierung.sqlite',2)
#e = ExperimentFile('eigenfrequenz_chaos2.sqlite')
e.store_values(1, data.values)
e.store_metadata(data.metadata)
print "imported vals:"
print data.values
print "imported meta:"
print data.metadata
print "stored vals:"
print e.load_values()
print "stored meta:"
print e.load_metadata()
e.close()
