def load_from_source(dataset_name, source_name):
with flask_app.app_context():
dataset = Dataset.by_name(dataset_name)
if source_name is None:
return
artifact = tasks.transform_source(dataset, source_name)
if artifact is None:
return
tasks.load(dataset, source_name=source_name)
def test_load_data(self):
fp = csvimport_fixture_file('../data', 'cra.csv')
source = tasks.extract_fileobj(self.ds, fp,
file_name='cra2.csv')
tasks.transform_source(self.ds, source.name)
tasks.load(self.ds, source.name)
q = self.ds.fact_table.table.select()
resn = db.engine.execute(q).fetchall()
assert len(resn) == 36, resn
def test_load_data(self):
fp = csvimport_fixture_file('../data', 'cra.csv')
source = tasks.extract_fileobj(self.ds, fp, file_name='cra2.csv')
tasks.transform_source(self.ds, source.name)
tasks.load(self.ds, source.name)
assert self.ds.fact_table.num_entries() == 36, \
self.ds.fact_table.num_entries()
entries = list(self.ds.fact_table.entries())
assert len(entries) == 36, entries
def test_load_data(self):
fp = csvimport_fixture_file('../data', 'cra.csv')
source = tasks.extract_fileobj(self.ds, fp,
file_name='cra2.csv')
tasks.transform_source(self.ds, source.name)
tasks.load(self.ds, source.name)
assert self.ds.fact_table.num_entries() == 36, \
self.ds.fact_table.num_entries()
entries = list(self.ds.fact_table.entries())
assert len(entries) == 36, entries
def load_from_source(dataset_name, source_name):
with flask_app.app_context():
dataset = Dataset.by_name(dataset_name)
if dataset is None:
log.error("Dataset not found: %s", dataset_name)
return
if source_name is None:
log.error("No source specified: %s", dataset_name)
return
source = tasks.transform_source(dataset, source_name)
if source is None:
return
tasks.load(dataset, source_name=source_name)
def load_from_source(dataset_name, source_name):
with flask_app.app_context():
dataset = Dataset.by_name(dataset_name)
if dataset is None:
log.error("Dataset not found: %s", dataset_name)
return
if source_name is None:
log.error("No source specified: %s", dataset_name)
return
artifact = tasks.transform_source(dataset, source_name)
if artifact is None:
return
tasks.load(dataset, source_name=source_name)
def _test_import(self, name, lines=None):
dataset, url = import_fixture(name)
data = urllib.urlopen(url)
if lines is None:
lines = self.count_lines_in_stream(data) - 1 # -1 for header row
source = tasks.extract_url(dataset, url)
tasks.transform_source(dataset, source.name)
tasks.load(dataset, source_name=source.name)
for run in db.session.query(Run).all():
assert run.status == Run.STATUS_COMPLETE, run
# check correct number of entries
dataset = db.session.query(Dataset).first()
entries = list(dataset.fact_table.entries())
assert len(entries) == lines, len(entries)
def _test_import(self, name, lines=None):
dataset, url = import_fixture(name)
data = urllib.urlopen(url)
if lines is None:
lines = self.count_lines_in_stream(data) - 1 # -1 for header row
source = tasks.extract_url(dataset, url)
tasks.transform_source(dataset, source.name)
tasks.load(dataset, source_name=source.name)
for run in db.session.query(Run).all():
assert run.status == Run.STATUS_COMPLETE, run
# check correct number of entries
dataset = db.session.query(Dataset).first()
entries = list(dataset.fact_table.entries())
assert len(entries) == lines, len(entries)
