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from __future__ import annotations
import unittest
import urwid
from urwid.util import get_encoding
class TestFontRender(unittest.TestCase):
def setUp(self) -> None:
self.old_encoding = get_encoding()
urwid.set_encoding("utf-8")
def tearDown(self) -> None:
urwid.set_encoding(self.old_encoding)
def test_001_basic(self):
font = urwid.Thin3x3Font()
rendered = b"\n".join(font.render("1").text).decode()
expected = " ┐ \n │ \n ┴ "
self.assertEqual(expected, rendered)
def test_002_non_rect(self):
"""Test non rect symbol, which causes spaces based padding.
Lines as bytes should be not equal length.
"""
font = urwid.Thin3x3Font()
rendered = b"\n".join(font.render("2").text).decode()
expected = "┌─┐\n┌─┘\n└─ "
self.assertEqual(expected, rendered)
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