def test_counts_numbers(self):
table = Table(self.rows, self.column_names, self.column_types)
new_table = table.counts('one')
self.assertEqual(len(new_table.rows), 4)
self.assertEqual(len(new_table.columns), 2)
self.assertSequenceEqual(new_table.rows[0], [1, 2])
self.assertSequenceEqual(new_table.rows[1], [2, 2])
self.assertSequenceEqual(new_table.rows[2], [None, 1])
self.assertSequenceEqual(new_table.rows[3], [3, 1])
def test_counts_numbers(self):
table = Table(self.rows, self.columns)
new_table = table.counts('one')
self.assertEqual(len(new_table.rows), 4)
self.assertEqual(len(new_table.columns), 2)
self.assertSequenceEqual(new_table.rows[0], [1, 2])
self.assertSequenceEqual(new_table.rows[1], [2, 2])
self.assertSequenceEqual(new_table.rows[2], [None, 1])
self.assertSequenceEqual(new_table.rows[3], [3, 1])
def test_counts_key_func(self):
table = Table(self.rows, self.column_names, self.column_types)
new_table = table.counts(lambda r: r['two'])
self.assertEqual(len(new_table.rows), 3)
self.assertEqual(len(new_table.columns), 2)
self.assertSequenceEqual(new_table.rows[0], ['Y', 1])
self.assertSequenceEqual(new_table.rows[1], ['N', 4])
self.assertSequenceEqual(new_table.rows[2], [None, 1])
self.assertSequenceEqual(new_table.row_names, ['Y', 'N', None])
def test_counts_key_func(self):
table = Table(self.rows, self.columns)
new_table = table.counts(lambda r: r['two'])
self.assertEqual(len(new_table.rows), 3)
self.assertEqual(len(new_table.columns), 2)
self.assertSequenceEqual(new_table.rows[0], ['Y', 1])
self.assertSequenceEqual(new_table.rows[1], ['N', 4])
self.assertSequenceEqual(new_table.rows[2], [None, 1])
self.assertSequenceEqual(new_table.row_names, ['Y', 'N', None])
def test_counts_text(self):
table = Table(self.rows, self.columns)
new_table = table.counts('two')
self.assertEqual(len(new_table.rows), 3)
self.assertEqual(len(new_table.columns), 2)
self.assertSequenceEqual(new_table.rows[0], ['Y', 1])
self.assertSequenceEqual(new_table.rows[1], ['N', 4])
self.assertSequenceEqual(new_table.rows[2], [None, 1])
self.assertSequenceEqual(new_table.row_names, ['Y', 'N', None])
def test_counts_key_func(self):
table = Table(self.rows, self.column_names, self.column_types)
new_table = table.counts(lambda r: r['two'])
self.assertIsNot(new_table, table)
self.assertColumnNames(new_table, ['group', 'count'])
self.assertColumnTypes(new_table, [Text, Number])
self.assertRowNames(new_table, ['Y', 'N', None])
self.assertRows(new_table, [
['Y', 1],
['N', 4],
[None, 1]
])
def test_counts_numbers(self):
table = Table(self.rows, self.column_names, self.column_types)
new_table = table.counts('one')
self.assertIsNot(new_table, table)
self.assertColumnNames(new_table, ['one', 'count'])
self.assertColumnTypes(new_table, [Number, Number])
self.assertRowNames(new_table, [1, 2, None, 3])
self.assertRows(new_table, [
[1, 2],
[2, 2],
[None, 1],
[3, 1]
])
