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implement convenience wrapper for text.extract functionality

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This commit is contained in:
Mike Fährmann
2019-04-19 22:30:11 +02:00
parent 8f249f1d54
commit 21a7e395a7
2 changed files with 31 additions and 0 deletions
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17
test/test_text.py
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@@ -235,6 +235,23 @@ class TestText(unittest.TestCase):
self.assertEqual(
g(txt, "[", "]", 6), ["a", "d"])
def test_extract_from(self, f=text.extract_from):
txt = "[c][b][a]: xyz! [d][e"
e = f(txt)
self.assertEqual(e("[", "]"), "c")
self.assertEqual(e("[", "]"), "b")
self.assertEqual(e("[", "]"), "a")
self.assertEqual(e("[", "]"), "d")
self.assertEqual(e("[", "]"), "")
self.assertEqual(e("[", "]"), "")
e = f(txt, pos=6, default="END")
self.assertEqual(e("[", "]"), "a")
self.assertEqual(e("[", "]"), "d")
self.assertEqual(e("[", "]"), "END")
self.assertEqual(e("[", "]"), "END")
def test_parse_bytes(self, f=text.parse_bytes):
self.assertEqual(f("0"), 0)
self.assertEqual(f("50"), 50)