| import pytest |
| from rich.live_render import LiveRender |
| from rich.console import Console, ConsoleOptions |
| from rich.style import Style |
| from rich.segment import Segment |
|
|
|
|
| @pytest.fixture |
| def live_render(): |
| return LiveRender(renderable="my string") |
|
|
|
|
| def test_renderable(live_render): |
| assert live_render.renderable == "my string" |
| live_render.set_renderable("another string") |
| assert live_render.renderable == "another string" |
|
|
|
|
| def test_position_cursor(live_render): |
| assert str(live_render.position_cursor()) == "" |
| live_render._shape = (80, 2) |
| assert str(live_render.position_cursor()) == "\r\x1b[2K\x1b[1A\x1b[2K" |
|
|
|
|
| def test_restore_cursor(live_render): |
| assert str(live_render.restore_cursor()) == "" |
| live_render._shape = (80, 2) |
| assert str(live_render.restore_cursor()) == "\r\x1b[1A\x1b[2K\x1b[1A\x1b[2K" |
|
|
|
|
| def test_rich_console(live_render): |
| options = ConsoleOptions( |
| legacy_windows=False, |
| min_width=10, |
| max_width=20, |
| is_terminal=False, |
| encoding="utf-8", |
| ) |
| rich_console = live_render.__rich_console__(Console(), options) |
| assert [Segment.control("my string", Style.parse("none"))] == list(rich_console) |
| live_render.style = "red" |
| rich_console = live_render.__rich_console__(Console(), options) |
| assert [Segment.control("my string", Style.parse("red"))] == list(rich_console) |
|
|
