mirror of
https://github.com/Textualize/textual.git
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4148b1d450
* First prototype of PB.
* Repurpose UnderlineBar.
* Factor out 'Bar' widget.
* Revert "Factor out 'Bar' widget."
This reverts commit 0bb4871adf.
* Add Bar widget.
* Cap progress at 100%.
* Add skeleton for the ETA label.
[skip ci]
* Add ETA display.
* Improve docstrings.
* Directly compute percentage.
* Watch percentage changes directly.
[skip ci]
* Documentation.
* Make reactive percentage private.
Instead, we create a public read-only percentage property.
* Update griffe to fix documentation issue.
Related issues: #1572, https://github.com/mkdocstrings/griffe/issues/128.
Related PRs: https://github.com/mkdocstrings/griffe/pull/135.
* Add example and docs.
* Address review feedback.
[skip ci]
* More documentation.
* Add tests.
* Changelog.
* More tests.
* Fix/fake tests.
* Final tweaks.
128 lines
3.6 KiB
Python
128 lines
3.6 KiB
Python
from unittest.mock import create_autospec
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from rich.console import Console, ConsoleOptions
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from rich.text import Text
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from tests.utilities.render import render
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from textual.renderables.bar import Bar
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MAGENTA = "\x1b[35m"
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GREY = "\x1b[38;5;59m"
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STOP = "\x1b[0m"
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GREEN = "\x1b[32m"
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RED = "\x1b[31m"
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def test_no_highlight():
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bar = Bar(width=6)
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assert render(bar) == f"{GREY}━━━━━━{STOP}"
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def test_highlight_from_zero():
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bar = Bar(highlight_range=(0, 2.5), width=6)
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assert render(bar) == (f"{MAGENTA}━━{STOP}{MAGENTA}╸{STOP}{GREY}━━━{STOP}")
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def test_highlight_from_zero_point_five():
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bar = Bar(highlight_range=(0.5, 2), width=6)
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assert render(bar) == (f"{MAGENTA}╺━{STOP}{GREY}╺{STOP}{GREY}━━━{STOP}")
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def test_highlight_middle():
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bar = Bar(highlight_range=(2, 4), width=6)
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assert render(bar) == (
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f"{GREY}━{STOP}"
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f"{GREY}╸{STOP}"
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f"{MAGENTA}━━{STOP}"
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f"{GREY}╺{STOP}"
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f"{GREY}━{STOP}"
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)
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def test_highlight_half_start():
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bar = Bar(highlight_range=(2.5, 4), width=6)
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assert render(bar) == (
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f"{GREY}━━{STOP}" f"{MAGENTA}╺━{STOP}" f"{GREY}╺{STOP}" f"{GREY}━{STOP}"
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)
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def test_highlight_half_end():
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bar = Bar(highlight_range=(2, 4.5), width=6)
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assert render(bar) == (
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f"{GREY}━{STOP}"
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f"{GREY}╸{STOP}"
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f"{MAGENTA}━━{STOP}"
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f"{MAGENTA}╸{STOP}"
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f"{GREY}━{STOP}"
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)
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def test_highlight_half_start_and_half_end():
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bar = Bar(highlight_range=(2.5, 4.5), width=6)
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assert render(bar) == (
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f"{GREY}━━{STOP}" f"{MAGENTA}╺━{STOP}" f"{MAGENTA}╸{STOP}" f"{GREY}━{STOP}"
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)
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def test_highlight_to_near_end():
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bar = Bar(highlight_range=(3, 5.5), width=6)
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assert render(bar) == (
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f"{GREY}━━{STOP}" f"{GREY}╸{STOP}" f"{MAGENTA}━━{STOP}" f"{MAGENTA}╸{STOP}"
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)
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def test_highlight_to_end():
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bar = Bar(highlight_range=(3, 6), width=6)
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assert render(bar) == (f"{GREY}━━{STOP}{GREY}╸{STOP}{MAGENTA}━━━{STOP}")
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def test_highlight_out_of_bounds_start():
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bar = Bar(highlight_range=(-2, 3), width=6)
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assert render(bar) == (f"{MAGENTA}━━━{STOP}{GREY}╺{STOP}{GREY}━━{STOP}")
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def test_highlight_out_of_bounds_end():
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bar = Bar(highlight_range=(3, 9), width=6)
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assert render(bar) == (f"{GREY}━━{STOP}{GREY}╸{STOP}{MAGENTA}━━━{STOP}")
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def test_highlight_full_range_out_of_bounds_end():
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bar = Bar(highlight_range=(9, 10), width=6)
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assert render(bar) == f"{GREY}━━━━━━{STOP}"
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def test_highlight_full_range_out_of_bounds_start():
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bar = Bar(highlight_range=(-5, -2), width=6)
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assert render(bar) == f"{GREY}━━━━━━{STOP}"
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def test_custom_styles():
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bar = Bar(
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highlight_range=(2, 4), highlight_style="red", background_style="green", width=6
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)
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assert render(bar) == (
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f"{GREEN}━{STOP}"
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f"{GREEN}╸{STOP}"
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f"{RED}━━{STOP}"
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f"{GREEN}╺{STOP}"
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f"{GREEN}━{STOP}"
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)
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def test_clickable_ranges():
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bar = Bar(
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highlight_range=(0, 1), width=6, clickable_ranges={"foo": (0, 2), "bar": (4, 5)}
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)
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console = create_autospec(Console)
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options = create_autospec(ConsoleOptions)
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text: Text = list(bar.__rich_console__(console, options))[0]
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start, end, style = text.spans[-2]
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assert (start, end) == (0, 2)
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assert style.meta == {"@click": "range_clicked('foo')"}
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start, end, style = text.spans[-1]
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assert (start, end) == (4, 5)
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assert style.meta == {"@click": "range_clicked('bar')"}
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