def setUp(self):
connection = sqlite3.connect(":memory:") #sqlite3.connect(os.path.dirname(__file__)+os.sep+"resources"+os.sep+"test_dbaccess" + os.sep + "sensordb.sqlite")
self._datastore = DataStoreSQL(connection)
setupfile = open(os.path.dirname(__file__)+os.sep+"resources"+os.sep+"test_dbaccess" + os.sep + "dbaccesstestsetup.sql",'r')
query = setupfile.read()
setupfile.close()
cursor = connection.cursor()
cursor.executescript(query)
connection.commit()
cursor.close()
class DBAccesstest(unittest.TestCase):
def setUp(self):
connection = sqlite3.connect(":memory:") #sqlite3.connect(os.path.dirname(__file__)+os.sep+"resources"+os.sep+"test_dbaccess" + os.sep + "sensordb.sqlite")
self._datastore = DataStoreSQL(connection)
setupfile = open(os.path.dirname(__file__)+os.sep+"resources"+os.sep+"test_dbaccess" + os.sep + "dbaccesstestsetup.sql",'r')
query = setupfile.read()
setupfile.close()
cursor = connection.cursor()
cursor.executescript(query)
connection.commit()
cursor.close()
def assertResultByFile(self,result,filename):
file = open(os.path.dirname(__file__)+os.sep+"resources"+os.sep+"test_dbaccess" + os.sep + filename,'r')
expectedResult = file.read()
file.close()
self.assertEqual(expectedResult,result)
def test_showSensors(self):
sensorlist = SensorDAO.readAllSensors(self._datastore.get_Database())
result = ""
for s in sensorlist:
result += s.getName() + "\n"
self.assertResultByFile(result,"test_showSensors.txt")
def test_insertSampleMeasure(self):
sensors = SensorDAO.readAllSensors(self._datastore.get_Database())
measure = MeasurementDAO(sensors[0].getName(),datetime.datetime.now(),0.0,None)
measure.insert(self._datastore.get_Database())
def test_showAllMeasurements(self):
sensorlist = SensorDAO.readMeasurements(self._datastore.get_Database())
result = ""
for s in sensorlist:
for m in s.getMeasurements():
result += str(m) + "\n"
self.assertResultByFile(result,"test_showAllMeasurements.txt")
def test_ShowMeasurementsOfSensor(self):
sensor = SensorDAO.readAllSensors(self._datastore.get_Database())[0]
sensor.readMyMeasurements(self._datastore.get_Database())
result = ""
for m in sensor.getMeasurements():
result += str(m) + "\n"
self.assertResultByFile(result,"test_ShowMeasurementsOfSensor.txt")
def test_ShowMeasurementsWithFilter(self):
sensorlist = SensorDAO.readMeasurements(self._datastore.get_Database(), \
topCount=1, \
#sensorIDs=[1,3,4], \
fromTimestamp=datetime.datetime.strptime("2013-01-01 00:00","%Y-%m-%d %H:%M"), \
toTimestamp=datetime.datetime.strptime("2013-01-01 23:58","%Y-%m-%d %H:%M"), \
)
result = ""
for s in sensorlist:
for m in s.getMeasurements():
result += str(m) + "\n"
self.assertResultByFile(result,"test_ShowMeasurementsWithFilter.txt")
def test_addSample(self):
self._datastore.add_sample(datetime.datetime.strptime("2013-01-30 23:59","%Y-%m-%d %H:%M"),"testsensor",33.33,"Mein Error")
measurements = self._datastore.get_samples()
result = ""
for m in measurements:
result += str(m) + "\n"
self.assertResultByFile(result,"test_addSample.txt")
def test_get_samples(self):
measurements = self._datastore.get_samples(datetime.datetime.strptime("2013-01-01 00:00","%Y-%m-%d %H:%M"),datetime.datetime.strptime("2013-01-01 23:58","%Y-%m-%d %H:%M"))
result = ""
for m in measurements:
result += str(m) + "\n"
self.assertResultByFile(result,"test_get_samples.txt")
