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-rw-r--r--Lib/test/test_pprint.py13
1 files changed, 13 insertions, 0 deletions
diff --git a/Lib/test/test_pprint.py b/Lib/test/test_pprint.py
index c4a8578a9f..e5d2ac52d1 100644
--- a/Lib/test/test_pprint.py
+++ b/Lib/test/test_pprint.py
@@ -206,6 +206,7 @@ class QueryTestCase(unittest.TestCase):
self.assertEqual(pprint.pformat(simple), native)
self.assertEqual(pprint.pformat(simple, width=1, indent=0)
.replace('\n', ' '), native)
+ self.assertEqual(pprint.pformat(simple, underscore_numbers=True), native)
self.assertEqual(pprint.saferepr(simple), native)
def test_container_repr_override_called(self):
@@ -323,6 +324,18 @@ class QueryTestCase(unittest.TestCase):
'1 '
'2']]]]]""")
+ def test_integer(self):
+ self.assertEqual(pprint.pformat(1234567), '1234567')
+ self.assertEqual(pprint.pformat(1234567, underscore_numbers=True), '1_234_567')
+
+ class Temperature(int):
+ def __new__(cls, celsius_degrees):
+ return super().__new__(Temperature, celsius_degrees)
+ def __repr__(self):
+ kelvin_degrees = self + 273.15
+ return f"{kelvin_degrees}°K"
+ self.assertEqual(pprint.pformat(Temperature(1000)), '1273.15°K')
+
def test_sorted_dict(self):
# Starting in Python 2.5, pprint sorts dict displays by key regardless
# of how small the dictionary may be.