def test_missing_fields_are_mapped_as_None(self, mocked_repo):
# Given
mocked_repo.return_value = [{'id': 'variable1'}]
repo = VariableRepository()
expected_variables = CatalogList([
Variable({
'id': 'variable1',
'slug': None,
'name': None,
'description': None,
'column_name': None,
'db_type': None,
'dataset_id': None,
'agg_method': None,
'variable_group_id': None,
'summary_json': None
})
])
# When
variables = repo.get_all()
# Then
assert variables == expected_variables
def test_get_by_id_unknown_fails(self, mocked_repo):
# Given
mocked_repo.return_value = []
requested_id = 'unknown_id'
repo = VariableRepository()
# Then
with pytest.raises(CatalogError):
repo.get_by_id(requested_id)
def test_get_all_when_empty(self, mocked_repo):
# Given
mocked_repo.return_value = []
# When
repo = VariableRepository()
variables = repo.get_all()
# Then
mocked_repo.assert_called_once_with(None)
assert variables == []
def test_get_by_slug(self, mocked_repo):
# Given
mocked_repo.return_value = [db_variable1]
requested_slug = db_variable1['slug']
repo = VariableRepository()
# When
variable = repo.get_by_id(requested_slug)
# Then
mocked_repo.assert_called_once_with({'slug': [requested_slug]})
assert variable == test_variable1
def test_get_all(self, mocked_repo):
# Given
mocked_repo.return_value = [db_variable1, db_variable2]
repo = VariableRepository()
# When
variables = repo.get_all()
# Then
mocked_repo.assert_called_once_with(None)
assert isinstance(variables, CatalogList)
assert variables == test_variables
def test_get_by_slug_and_id_list(self, mocked_repo):
# Given
mocked_repo.return_value = [db_variable1, db_variable2]
repo = VariableRepository()
# When
variables = repo.get_by_id_list([db_variable1['id'], db_variable2['slug']])
# Then
mocked_repo.assert_called_once_with({'id': [db_variable1['id']], 'slug': [db_variable2['slug']]})
assert isinstance(variables, CatalogList)
assert variables == test_variables
def test_get_by_id(self, mocked_repo):
# Given
mocked_repo.return_value = [db_variable1, db_variable2]
requested_id = db_variable1['id']
# When
repo = VariableRepository()
variable = repo.get_by_id(requested_id)
# Then
mocked_repo.assert_called_once_with({'id': [requested_id]})
assert isinstance(variable, Variable)
assert variable == test_variable1
def test_get_all_only_uses_allowed_filters(self, mocked_repo):
# Given
mocked_repo.return_value = [db_variable1, db_variable2]
repo = VariableRepository()
filters = {
COUNTRY_FILTER: 'usa',
DATASET_FILTER: 'carto-do.project.census2011',
CATEGORY_FILTER: 'demographics',
VARIABLE_FILTER: 'population',
GEOGRAPHY_FILTER: 'census-geo',
VARIABLE_GROUP_FILTER: 'var-group',
PROVIDER_FILTER: 'open_data',
'fake_field_id': 'fake_value'
}
# When
variables = repo.get_all(filters)
# Then
mocked_repo.assert_called_once_with({
DATASET_FILTER: 'carto-do.project.census2011',
VARIABLE_GROUP_FILTER: 'var-group'
})
assert variables == test_variables
def test_get_all_only_uses_allowed_filters(self, mocked_repo):
# Given
mocked_repo.return_value = [db_variable1, db_variable2]
repo = VariableRepository()
filters = {
'country_id': 'usa',
'dataset_id': 'carto-do.project.census2011',
'category_id': 'demographics',
'variable_id': 'population',
'geography_id': 'census-geo',
'variable_group_id': 'var-group',
'provider_id': 'open_data',
'fake_field_id': 'fake_value'
}
# When
variables = repo.get_all(filters)
# Then
mocked_repo.assert_called_once_with({
'dataset_id': 'carto-do.project.census2011',
'variable_group_id': 'var-group'
})
assert variables == test_variables