def test_tablize_a_list_with_list_elements(self):
renderer = CSVRenderer(None)
flat = renderer.tablize([[1, 2, 3], [4, 5], [6, 7, [8, 9]]])
self.assertEqual(
flat, [["0", "1", "2", "2.0", "2.1"], [1, 2, 3, None, None], [4, 5, None, None, None], [6, 7, None, 8, 9]]
)
def test_tablize_a_list_with_mixed_elements(self):
renderer = CSVRenderer(None)
flat = renderer.tablize([{"a": 1, "b": 2}, {"b": 3, "c": [4, 5]}, 6])
self.assertEqual(
flat,
[
["", "a", "b", "c.0", "c.1"],
[None, 1, 2, None, None],
[None, None, 3, 4, 5],
[6, None, None, None, None],
],
)
def test_tablize_a_list_with_no_elements(self):
renderer = CSVRenderer(None)
flat = renderer.tablize([])
self.assertEqual(flat, [])
def test_render_a_list_with_unicode_elements(self):
renderer = CSVRenderer(None)
dump = renderer.render([{u"a": 1, u"b": u"hello\u2014goodbye", u"c": "http://example.com/"}])
self.assertEqual(dump, (u"a,b,c\r\n1,hello—goodbye,http://example.com/\r\n").encode("utf-8"))
def test_tablize_a_list_with_unicode_elements(self):
renderer = CSVRenderer(None)
flat = renderer.tablize([{u"a": 1, u"b": u"hello\u2014goodbye"}])
self.assertEqual(flat, [[u"a", u"b"], [1, u"hello—goodbye"]])
def test_tablize_a_list_with_dictionary_elements(self):
renderer = CSVRenderer(None)
flat = renderer.tablize([{"a": 1, "b": 2}, {"b": 3, "c": {"x": 4, "y": 5}}])
self.assertEqual(flat, [["a", "b", "c.x", "c.y"], [1, 2, None, None], [None, 3, 4, 5]])
def test_tablize_a_list_with_atomic_elements(self):
renderer = CSVRenderer(None)
flat = renderer.tablize([1, 2, "hello"])
self.assertEqual(flat, [[""], [1], [2], ["hello"]])