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Implements issue #9951: Adds a hex() method to bytes, bytearray, & memoryview.

Browse source 
Also updates a few internal implementations of the same thing to use the
new built-in code.

Contributed by Arnon Yaari.
This commit is contained in:
Gregory P. Smith 2015-04-25 23:22:26 +00:00
parent 644adc6ada
commit 8cb6569fe1
15 changed files with 112 additions and 64 deletions
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8
Lib/test/test_bytes.py
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@ -301,6 +301,14 @@ class BaseBytesTest:
self.assertRaises(ValueError, self.type2test.fromhex, '\x00')
self.assertRaises(ValueError, self.type2test.fromhex, '12 \x00 34')
def test_hex(self):
self.assertRaises(TypeError, self.type2test.hex)
self.assertRaises(TypeError, self.type2test.hex, 1)
self.assertEquals(self.type2test(b"").hex(), "")
self.assertEquals(bytearray([0x1a, 0x2b, 0x30]).hex(), '1a2b30')
self.assertEquals(self.type2test(b"\x1a\x2b\x30").hex(), '1a2b30')
self.assertEquals(memoryview(b"\x1a\x2b\x30").hex(), '1a2b30')
def test_join(self):
self.assertEqual(self.type2test(b"").join([]), b"")
self.assertEqual(self.type2test(b"").join([b""]), b"")