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themed tracebacks

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This commit is contained in:
Will McGugan 2020-10-03 12:06:19 +01:00
parent 26345530ad
commit ebb4eaa26f
15 changed files with 193 additions and 107 deletions
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17
tests/test_theme.py
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@ -2,8 +2,10 @@ import io
import os
import tempfile
import pytest
from rich.style import Style
from rich.theme import Theme
from rich.theme import Theme, ThemeStack, ThemeStackError
def test_inherit():
@ -36,3 +38,16 @@ def test_read():
write_theme.write(theme.config)
load_theme = Theme.read(filename)
assert theme.styles == load_theme.styles
def test_theme_stack():
theme = Theme({"warning": "red"})
stack = ThemeStack(theme)
assert stack.get("warning") == Style.parse("red")
new_theme = Theme({"warning": "bold yellow"})
stack.push_theme(new_theme)
assert stack.get("warning") == Style.parse("bold yellow")
stack.pop_theme()
assert stack.get("warning") == Style.parse("red")
with pytest.raises(ThemeStackError):
stack.pop_theme()