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Refs #30686 -- Fixed text truncation for negative or zero lengths.

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David Smith 2024-02-06 20:52:52 +01:00 • committed by Mariusz Felisiak
parent 3e820d10f8
commit 70f39e46f8
3 changed files with 10 additions and 2 deletions
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6
tests/utils_tests/test_text.py
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@ -89,7 +89,7 @@ class TestUtilsText(SimpleTestCase):
# Make a best effort to shorten to the desired length, but requesting
# a length shorter than the ellipsis shouldn't break
self.assertEqual("…", text.Truncator("asdf").chars(0))
self.assertEqual("...", text.Truncator("asdf").chars(1, truncate="..."))
# lazy strings are handled correctly
self.assertEqual(
text.Truncator(lazystr("The quick brown fox")).chars(10), "The quick…"
@ -123,6 +123,8 @@ class TestUtilsText(SimpleTestCase):
"…",
truncator.chars(1, html=True),
)
self.assertEqual("", truncator.chars(0, html=True))
self.assertEqual("", truncator.chars(-1, html=True))
self.assertEqual(
'<p id="par"><strong><em>The qu....</em></strong></p>',
truncator.chars(10, "....", html=True),
@ -206,6 +208,8 @@ class TestUtilsText(SimpleTestCase):
lazystr("The quick brown fox jumped over the lazy dog.")
)
self.assertEqual("The quick brown fox…", truncator.words(4))
self.assertEqual("", truncator.words(0))
self.assertEqual("", truncator.words(-1))
def test_truncate_html_words(self):
truncator = text.Truncator(