def test__read_write_metadata(self):
try:
from opus_core.indicator_framework.image_types.table import Table
except:
raise
else:
table = Table(
source_data=self.source_data,
attribute='opus_core.test.attribute',
dataset_name='test',
output_type='tab',
years=[
1980, 1981
] # Indicators are not actually being computed, so the years don't matter here.
)
table.create(False)
self.data_manager._export_indicator_to_file(
indicator=table, source_data=self.source_data, year=None)
metadata_file = table.get_file_name(extension='meta')
metadata_path = os.path.join(table.get_storage_location(),
metadata_file)
self.assertEqual(os.path.exists(metadata_path), True)
expected_path = 'test__tab__attribute.meta'
self.assertEqual(metadata_file, expected_path)
new_table = self.data_manager._import_indicator_from_file(
metadata_path)
for attr in [
'attributes', 'dataset_name', 'output_type',
'date_computed', 'years'
]:
old_val = table.__getattribute__(attr)
new_val = new_table.__getattribute__(attr)
self.assertEqual(old_val, new_val)
self.assertEqual(table.source_data.cache_directory,
new_table.source_data.cache_directory)
self.assertEqual(
table.source_data.dataset_pool_configuration.package_order,
new_table.source_data.dataset_pool_configuration.package_order)
def test__read_write_metadata(self):
try:
from opus_core.indicator_framework.image_types.table import Table
except:
raise
else:
table = Table(
source_data = self.source_data,
attribute = 'opus_core.test.attribute',
dataset_name = 'test',
output_type = 'tab',
years = [1980,1981] # Indicators are not actually being computed, so the years don't matter here.
)
table.create(False)
self.data_manager._export_indicator_to_file(indicator = table,
source_data = self.source_data,
year = None)
metadata_file = table.get_file_name(extension = 'meta')
metadata_path = os.path.join(table.get_storage_location(),
metadata_file)
self.assertEqual(os.path.exists(metadata_path), True)
expected_path = 'test__tab__attribute.meta'
self.assertEqual(metadata_file,expected_path)
new_table = self.data_manager._import_indicator_from_file(metadata_path)
for attr in ['attributes','dataset_name',
'output_type','date_computed',
'years']:
old_val = table.__getattribute__(attr)
new_val = new_table.__getattribute__(attr)
self.assertEqual(old_val,new_val)
self.assertEqual(table.source_data.cache_directory,
new_table.source_data.cache_directory)
self.assertEqual(table.source_data.dataset_pool_configuration.package_order,
new_table.source_data.dataset_pool_configuration.package_order)
