class TestDatasetLoad(DatabaseTestCase): def setup(self): super(TestDatasetLoad, self).setup() self.ds = Dataset(model_fixture('simple')) self.ds.generate() self.engine = db.engine def test_load_all(self): load_dataset(self.ds) resn = self.engine.execute(self.ds.table.select()).fetchall() assert len(resn) == 6, resn row0 = resn[0] assert row0['amount'] == 200, row0.items() assert row0['field'] == 'foo', row0.items() def test_flush(self): load_dataset(self.ds) resn = self.engine.execute(self.ds.table.select()).fetchall() assert len(resn) == 6, resn self.ds.flush() resn = self.engine.execute(self.ds.table.select()).fetchall() assert len(resn) == 0, resn def test_drop(self): tn = self.engine.table_names() assert 'test__entry' in tn, tn assert 'test__to' in tn, tn assert 'test__function' in tn, tn self.ds.drop() tn = self.engine.table_names() assert 'test__entry' not in tn, tn assert 'test__to' not in tn, tn assert 'test__function' not in tn, tn def test_dataset_count(self): load_dataset(self.ds) assert len(self.ds) == 6, len(self.ds) def test_aggregate_simple(self): load_dataset(self.ds) res = self.ds.aggregate() assert res['summary']['num_entries'] == 6, res assert res['summary']['amount'] == 2690.0, res def test_aggregate_basic_cut(self): load_dataset(self.ds) res = self.ds.aggregate(cuts=[('field', u'foo')]) assert res['summary']['num_entries'] == 3, res assert res['summary']['amount'] == 1000, res def test_aggregate_or_cut(self): load_dataset(self.ds) res = self.ds.aggregate(cuts=[('field', u'foo'), ('field', u'bar')]) assert res['summary']['num_entries'] == 4, res assert res['summary']['amount'] == 1190, res def test_aggregate_dimensions_drilldown(self): load_dataset(self.ds) res = self.ds.aggregate(drilldowns=['function']) assert res['summary']['num_entries'] == 6, res assert res['summary']['amount'] == 2690, res assert len(res['drilldown']) == 2, res['drilldown'] def test_aggregate_two_dimensions_drilldown(self): load_dataset(self.ds) res = self.ds.aggregate(drilldowns=['function', 'field']) assert res['summary']['num_entries'] == 6, res assert res['summary']['amount'] == 2690, res assert len(res['drilldown']) == 5, res['drilldown'] def test_aggregate_by_attribute(self): load_dataset(self.ds) res = self.ds.aggregate(drilldowns=['function.label']) assert len(res['drilldown']) == 2, res['drilldown'] def test_aggregate_two_attributes_same_dimension(self): load_dataset(self.ds) res = self.ds.aggregate(drilldowns=['function.name', 'function.label']) assert len(res['drilldown']) == 2, res['drilldown'] def test_materialize_table(self): load_dataset(self.ds) itr = self.ds.entries() tbl = list(itr) assert len(tbl) == 6, len(tbl) row = tbl[0] assert isinstance(row['field'], unicode), row assert isinstance(row['function'], dict), row assert isinstance(row['to'], dict), row