def setup(self):
''' Set up before each test. '''
logger.info('Setting up the test global data table...')
self.global_table = Table('test_global_data')
logger.info('Setting up the DataFactory instance...')
config = ConfigParser()
config.add_section('database')
config.set('database', 'global_data_table', 'test_global_data')
config.set('database', 'set_data_table', 'test_set_data')
self.data_factory = AwsDataFactory(config)
logger.info('Emptying the contents of the test data table...')
for data in self.global_table.scan():
data.delete()
class TestAwsDataFactory:
''' Unit tests for the AwsDataFactory class. '''
def setup(self):
''' Set up before each test '''
logger.info('Setting up the test data table...')
self.global_table = Table('test_global_data')
self.set_table = Table('test_set_data')
logger.info('Setting up the DataFactory instance...')
config = ConfigParser()
config.add_section('database')
config.set('database', 'global_data_table', 'test_global_data')
config.set('database', 'set_data_table', 'test_set_data')
self.data_factory = AwsDataFactory(config)
logger.info('Emptying the contents of the test data table...')
for data in self.global_table.scan():
data.delete()
for data in self.set_table.scan():
data.delete()
def test_create_global_data(self):
''' Tests creating global data. '''
content = 'content'
datum_id = 'datum_id'
lat = 5.5
lon = 6.6
set_id = 'global'
timestamp = strptime('2014-01-02 01:02:03', '%Y-%m-%d %H:%M:%S')
type = 'type'
self.data_factory.create_data(content, datum_id, (lon, lat), set_id, timestamp, type)
raw_record = self.global_table.get_item(datum_id=datum_id) # Check the created global data record
assert raw_record is not None
record = AwsData(raw_record)
assert record.get_content() == content, record.get_content()
assert record.get_datum_id() == datum_id, record.get_datum_id()
assert record.get_location() == (lon, lat), record.get_location()
assert record.get_set_id() == set_id, record.get_set_id()
assert record.get_timestamp() == timestamp, record.get_timestamp()
assert record.get_type() == type, record.get_type()
for record in self.set_table.scan(): # Make sure there weren't any set data records created
assert False, "Should not have record in set table!"
def test_create_set_data(self):
''' Tests creating non-global data. '''
content = 'content'
datum_id = 'id'
lat = 5.5
lon = 6.6
set_id = 'my_set'
timestamp = strptime('2014-01-02 01:02:03', '%Y-%m-%d %H:%M:%S')
type = 'type'
self.data_factory.create_data(content, datum_id, (lon, lat), set_id, timestamp, type)
# Check the created set data record
raw_record = self.set_table.get_item(set_id=set_id, datum_id=datum_id)
assert raw_record is not None
record = AwsData(raw_record)
assert record.get_content() == content, record.get_content()
assert record.get_datum_id() == datum_id, record.get_datum_id()
assert record.get_location() == (lon, lat), record.get_location()
assert record.get_set_id() == set_id, record.get_set_id()
assert record.get_timestamp() == timestamp, record.get_timestamp()
assert record.get_type() == 'type', record.get_type()
for record in self.global_table.scan(): # Make sure there weren't any global data records created
assert False, "Should not have record in set table!"
def test_copy_data(self):
''' Tests the copy_data function. '''
record1 = AwsData({
'content' : 'content1',
'datum_id' : 'id_1',
'lat' : '10000000',
'lat_copy' : '10000000',
'lon' : '20000000',
'lon_copy' : '20000000',
'set_id' : 'set_id_1',
'timestamp' : 'timestamp1',
'timestamp_copy' : 'timestamp1',
'type' : 'type1'
})
record2 = AwsData({
'content' : 'content2',
'datum_id' : 'id_2',
'lat' : '30000000',
'lat_copy' : '300000000',
'lon' : '40000000',
'lon_copy' : '40000000',
'set_id' : 'set_id_2',
'timestamp' : 'timestamp2',
'timestamp_copy' : 'timestamp2',
'type' : 'type2'
})
self.data_factory.copy_data('set_id_3', [record1, record2])
record = self.set_table.get_item(set_id='set_id_3', datum_id='id_1')
assert record is not None
assert record['content'] == 'content1', record['content']
assert record['lat'] == '10000000', record['lat']
assert record['lon'] == '20000000', record['lon']
assert record['set_id'] == 'set_id_3', record['set_id']
assert record['timestamp'] == 'timestamp1', record['timestamp']
assert record['type'] == 'type1', record['type']
record = self.set_table.get_item(set_id='set_id_3', datum_id='id_2')
assert record is not None
assert record['content'] == 'content2', record['content']
assert record['lat'] == '30000000', record['lat']
assert record['lon'] == '40000000', record['lon']
assert record['set_id'] == 'set_id_3', record['set_id']
assert record['timestamp'] == 'timestamp2', record['timestamp']
assert record['type'] == 'type2', record['type']
def test_filter_global_data(self):
''' Tests the filter_global_data function. '''
self.data_factory.create_data(
'content', 'id1', (0, 0), 'global', strptime('2014-01-02 01:02:03', '%Y-%m-%d %H:%S:%f'), 'type1'
)
self.data_factory.create_data(
'content', 'id2', (0, 0.5), 'global', strptime('2014-01-03 01:02:03', '%Y-%m-%d %H:%S:%f'), 'type2'
)
self.data_factory.create_data(
'content', 'id3', (0.5, 0.5), 'global', strptime('2014-01-02 01:02:05', '%Y-%m-%d %H:%S:%f'), 'type2'
)
# Test retrieve data by type only
datas = self.data_factory.filter_global_data(type='type1')
for data in datas:
assert data.get_datum_id() == 'id1', data.get_id()
# Test retrieve data by location only
datas = self.data_factory.filter_global_data(min_lat=0, max_lat=1, min_lon=0.25, max_lon=1.25)
for data in datas:
assert data.get_datum_id() == 'id3', data.get_id()
# Test retrieve data by timestamp
datas = self.data_factory.filter_global_data(
min_timestamp=strptime('2014-01-03 01:02:03', '%Y-%m-%d %H:%M:%S'),
max_timestamp=strptime('2014-01-03 01:02:10', '%Y-%m-%d %H:%M:%S')
)
for data in datas:
assert data.get_datum_id() == 'id1' or data.get_datum_id() == 'id3', data.get_datum_id()
def test_get_set_data(self):
''' Tests the get_set_data function. '''
self.data_factory.create_data(
'content', 'id1', (0, 0), 'set_1', strptime('2014-01-02 01:02:03', '%Y-%m-%d %H:%S:%f'), 'type1'
)
self.data_factory.create_data(
'content', 'id2', (0, 0), 'set_2', strptime('2014-01-02 01:02:03', '%Y-%m-%d %H:%S:%f'), 'type2'
)
datas = self.data_factory.get_data_set('set_1')
for data in datas:
assert data.get_datum_id() == 'id1', data.get_datum_id()
class TestGlobalDataJanitor:
''' Tests the global_data_janitor script. '''
def setup(self):
''' Set up before each test. '''
logger.info('Setting up the test global data table...')
self.global_table = Table('test_global_data')
logger.info('Setting up the DataFactory instance...')
config = ConfigParser()
config.add_section('database')
config.set('database', 'global_data_table', 'test_global_data')
config.set('database', 'set_data_table', 'test_set_data')
self.data_factory = AwsDataFactory(config)
logger.info('Emptying the contents of the test data table...')
for data in self.global_table.scan():
data.delete()
def _dump_err_pipe(self, process):
err_line = ''
while True:
# Handle the out stream
err = process.stderr.read(1)
if err == '\n' or err == '\r':
print err_line # Log the line
err_line = ''
elif err != '':
err_line += err
# Check if the stream are done
if err == '' and process.poll() != None:
break
def _dump_out_pipe(self, process):
out_line = ''
while True:
# Handle the out stream
out = process.stdout.read(1)
if out == '\n' or out == '\r':
print out_line # Log the line
out_line = ''
elif out != '':
out_line += out
# Check if the stream are done
if out == '' and process.poll() != None:
break
def test_clean_up_old_data(self):
''' Tests cleaning up old data from the global data table. '''
timestamp = datetime.datetime.now() + datetime.timedelta(hours=5) - datetime.timedelta(days=2)
self.data_factory.create_data('content', 'id1', (0, 0), 'global', timestamp.timetuple(), 'type')
timestamp = datetime.datetime.now() + datetime.timedelta(hours=5) - datetime.timedelta(days=4)
self.data_factory.create_data('content', 'id2', (0, 0), 'global', timestamp.timetuple(), 'type')
timestamp = datetime.datetime.now() + datetime.timedelta(hours=5)
self.data_factory.create_data('content', 'id3', (0, 0), 'global', timestamp.timetuple(), 'type')
timestamp = datetime.datetime.now() + datetime.timedelta(hours=5) - datetime.timedelta(hours=3)
self.data_factory.create_data('content', 'id4', (0, 0), 'global', timestamp.timetuple(), 'type')
# Launch the sub-process
process = subprocess.Popen(
'./bin/global_data_janitor ./config/test_smcity.conf',
shell=True,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE
)
# Spin up the logging threads
out_thread = Thread(target=self._dump_out_pipe, kwargs={'process' : process})
out_thread.start()
err_thread = Thread(target=self._dump_err_pipe, kwargs={'process' : process})
err_thread.start()
# Wait for the process to finish
out_thread.join()
err_thread.join()
# Verify the correct records were deleted
for raw_record in self.global_table.scan():
record = AwsData(raw_record)
assert (record.get_datum_id() == 'id3') or (record.get_datum_id() == 'id4'), \
record.get_datum_id()
from smcity.polygons.complex_polygon_strategy import ComplexPolygonStrategyFactory
from smcity.transformers.geojson_transformer import GeoJsonTransformer
print "Loading the config settings..."
config = ConfigParser()
configFile = open('config/qa_smcity.conf')
config.readfp(configFile)
configFile.close()
print "Depickling the congressional districts..."
districts = pickle.load(open("manual_tests/ohio_districts_low_res.pickled", "rb"))
district_ids = []
geojson = None
# Set up the components
data_factory = AwsDataFactory(config)
result_queue = MockResultQueue()
task_queue = MockTaskQueue()
worker = Worker(config, result_queue, task_queue, data_factory)
transformer = GeoJsonTransformer(data_factory)
# Extract the data points inside the time frame and geographic area of interest
age_limit = datetime.datetime.now()
age_limit += datetime.timedelta(hours=5) - datetime.timedelta(hours=1)
age_limit = age_limit.timetuple()
for iter in range(len(districts)):
print "District", (iter+1)
district_ids.append(uuid4())
bounding_box = districts[iter].get_bounding_box()
