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Issue27139 patch by Julio C Cardoza.

This commit is contained in:
Steven D'Aprano 2016-07-08 02:38:45 +10:00
parent 2954f83999
commit 8c115a46e7
1 changed files with 16 additions and 0 deletions
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16
Lib/test/test_statistics.py
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@ -1600,6 +1600,22 @@ class TestMedianGrouped(TestMedian):
data = [220, 220, 240, 260, 260, 260, 260, 280, 280, 300, 320, 340]
self.assertEqual(self.func(data, 20), 265.0)
def test_data_type_error(self):
# Test median_grouped with str, bytes data types for data and interval
data = ["", "", ""]
self.assertRaises(TypeError, self.func, data)
#---
data = [b"", b"", b""]
self.assertRaises(TypeError, self.func, data)
#---
data = [1, 2, 3]
interval = ""
self.assertRaises(TypeError, self.func, data, interval)
#---
data = [1, 2, 3]
interval = b""
self.assertRaises(TypeError, self.func, data, interval)
class TestMode(NumericTestCase, AverageMixin, UnivariateTypeMixin):
# Test cases for the discrete version of mode.