def setUp(self):
'''
Setup of the test environment with a list of parser objects.
Purpose of having a list of parsers doing the job in the setUp function
is to simulate similar tasks during database import jobs (first parsing
all available data files and following insert into the database.
'''
# Getting the test glaciers.
corbassiere = Glacier(None, 38, "B83/03", "Corbassière")
findelen = Glacier(None, 16, "B56/03", "Findelen")
self._glaciers[corbassiere.pkSgi] = corbassiere
self._glaciers[findelen.pkSgi] = findelen
# Setup of the input files.
self._vawDataFiles.append("./VawDataFiles/corbassiere_glev.dat")
self._vawDataFiles.append("./VawDataFiles/findelen_glev.dat")
self._vawDataFiles.append("./VawDataFiles/gietro_glev.dat")
self._vawDataFiles.append("./VawDataFiles/gorner_glev.dat")
# Setup of class-wide parser objects.
self._volumeChangeParsers = []
self._volumeChangeParsers.append(
VolumeChangeReader(self._vawDataFiles[0],
self._glaciers)) # Corbassière
self._volumeChangeParsers.append(
VolumeChangeReader(self._vawDataFiles[1],
self._glaciers)) # Findelen
# Running the parsing processes.
for volumeChangeParser in self._volumeChangeParsers:
volumeChangeParser.parse()
def setUp(self):
'''
Setup of the test environment with a list of parser objects.
Purpose of having a list of parsers doing the job in the setUp function
is to simulate similar tasks during database import jobs (first parsing
all available data files and following insert into the database.
'''
# Getting the test glaciers.
clariden = Glacier(None, 141, "A50i/19", "Clariden")
adler = Glacier(None, 16, "B56/03", "Adler")
self._glaciers[clariden.pkSgi] = clariden
self._glaciers[adler.pkSgi] = adler
# Reading the configuration file.
self._configuration.read("../dataflow.cfg")
# Setup of the input files.
self._vawDataFiles.append("./VawDataFiles/adler_fix.dat")
self._vawDataFiles.append("./VawDataFiles/adler_obs.dat")
self._vawDataFiles.append("./VawDataFiles/clariden_fix.dat")
self._vawDataFiles.append("./VawDataFiles/clariden_obs.dat")
# Setup of class-wide parser objects.
self._massBalanceParsers = []
self._massBalanceParsers.append(
MassBalanceReader(self._configuration, self._vawDataFiles[3],
self._glaciers)) # Clariden observations
self._massBalanceParsers.append(
MassBalanceReader(self._configuration, self._vawDataFiles[0],
self._glaciers)) # Adler fix date readings
# Running the parsing processes.
for massBalanceParser in self._massBalanceParsers:
massBalanceParser.parse()
def _recordToObject(self, dbRecord):
'''
Converts a single record of the database into a glacier object.
@type dbRecord: list
@param dbRecord: List with all values of one database record.
@rtype: Glacier
@return: Glacier object of the database record.
'''
pk = uuid.UUID(dbRecord[1])
if dbRecord[2] != None:
pkVaw = int(dbRecord[2])
else:
pkVaw = None
pkSgi = dbRecord[5]
name = dbRecord[6]
return Glacier(pk, pkVaw, pkSgi, name)
# Check if the database is available. If not, get alternative glaciers for plotting.
if glacierReader.isDatabaseAvailable == True:
print(
"The GLAMOS database is available. Glacier objects are read from the database."
)
for focusGlacier in focusGlaciers:
glacier = glacierReader.getGlacierBySgi(focusGlacier)
glaciers[glacier.pkSgi] = glacier
else:
print(
"The GLAMOS database is not available. Glacier objects are improvised."
)
# Getting some improvised glaciers.
clariden = Glacier(None, 141, "A50i/19", "Clariden")
adler = Glacier(None, 16, "B56/03", "Adler")
rhone = Glacier(None, 1, "B43/03", "Rhone")
aletsch = Glacier(None, 5, "B36/26", "Aletsch")
glaciers[clariden.pkSgi] = clariden
glaciers[adler.pkSgi] = adler
glaciers[rhone.pkSgi] = rhone
glaciers[aletsch.pkSgi] = aletsch
parseMassBalance(config, glaciers)
for glacier in glaciers.values():
plotMassBalance(glacier)
except Exception as e: