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Issue 2688: add additional test coverage

This commit is contained in:
James Addison 2023-02-25 15:51:00 +00:00
parent af0948beab
commit e687cab74b
1 changed files with 19 additions and 5 deletions
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24
tests/test_ansi.py
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@ -1,3 +1,5 @@
import pytest
from rich.ansi import AnsiDecoder
from rich.console import Console
from rich.style import Style
@ -47,10 +49,22 @@ def test_decode_example():
assert result == expected
def test_decode_issue_2688():
ansi_bytes = (
b"\x1b[31mFound 4 errors in 2 files (checked 18 source files)\x1b(B\x1b[m\n"
)
@pytest.mark.parametrize(
"ansi_bytes, expected_text",
[
# https://github.com/Textualize/rich/issues/2688
(
b"\x1b[31mFound 4 errors in 2 files (checked 18 source files)\x1b(B\x1b[m\n",
"Found 4 errors in 2 files (checked 18 source files)",
),
# https://mail.python.org/pipermail/python-list/2007-December/424756.html
(b"Hallo", "Hallo"),
(b"\x1b(BHallo", "Hallo"),
(b"\x1b(JHallo", "Hallo"),
(b"\x1b(BHal\x1b(Jlo", "Hallo"),
]
)
def test_decode_issue_2688(ansi_bytes, expected_text):
text = Text.from_ansi(ansi_bytes.decode())
assert str(text) == "Found 4 errors in 2 files (checked 18 source files)"
assert str(text) == expected_text