예제 #1
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	def test_ReplaceStringWithZeroLength(self):
		myString = substr_replace('abcdefgh', 'bill', 2, 0)

		self.assertEqual(myString, 'abbillcdefgh')
예제 #2
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	def test_ReplaceStringWithNegativeLength(self):
		myString = substr_replace('abcdefgh', 'bill', 2, -2)

		self.assertEqual(myString, 'abbillgh')
예제 #3
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	def test_ReplaceStringWithPositiveLength(self):
		myString = substr_replace('abcdefgh', 'bill', 0, 4)

		self.assertEqual(myString, 'billefgh')
예제 #4
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	def test_ReplaceStringWithNoneString(self):
		myString = substr_replace('abcdefgh', None, 0)

		self.assertEqual(myString, 'abcdefgh')
예제 #5
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	def test_ReplaceNoneString(self):
		myString = substr_replace(None, 'bill', 0)

		self.assertEqual(myString, 'bill')
예제 #6
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	def test_ReplaceStringWithNegativeStartIndex(self):
		myString = substr_replace('abcdefgh', 'bill', -1)

		self.assertEqual(myString, 'abcdefgbill')
예제 #7
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	def test_ReplaceStringZeroStartIndex(self):
		myString = substr_replace('abcdefgh', 'bill', 0)

		self.assertEqual(myString, 'bill')