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import io
import pytest
from rich.console import Console
from rich.panel import Panel
from rich.segment import Segment
from rich.style import Style
from rich.text import Text
tests = [
Panel("Hello, World", padding=0),
Panel("Hello, World", expand=False, padding=0),
Panel.fit("Hello, World", padding=0),
Panel("Hello, World", width=8, padding=0),
Panel(Panel("Hello, World", padding=0), padding=0),
Panel("Hello, World", title="FOO", padding=0),
Panel("Hello, World", subtitle="FOO", padding=0),
]
expected = [
"╭────────────────────────────────────────────────╮\n│Hello, World │\n╰────────────────────────────────────────────────╯\n",
"╭────────────╮\n│Hello, World│\n╰────────────╯\n",
"╭────────────╮\n│Hello, World│\n╰────────────╯\n",
"╭──────╮\n│Hello,│\n│World │\n╰──────╯\n",
"╭────────────────────────────────────────────────╮\n│╭──────────────────────────────────────────────╮│\n││Hello, World ││\n│╰──────────────────────────────────────────────╯│\n╰────────────────────────────────────────────────╯\n",
"╭───────────────────── FOO ──────────────────────╮\n│Hello, World │\n╰────────────────────────────────────────────────╯\n",
"╭────────────────────────────────────────────────╮\n│Hello, World │\n╰───────────────────── FOO ──────────────────────╯\n",
]
def render(panel, width=50) -> str:
console = Console(file=io.StringIO(), width=50, legacy_windows=False)
console.print(panel)
result = console.file.getvalue()
print(result)
return result
@pytest.mark.parametrize("panel,expected", zip(tests, expected))
def test_render_panel(panel, expected) -> None:
assert render(panel) == expected
def test_console_width() -> None:
console = Console(file=io.StringIO(), width=50, legacy_windows=False)
panel = Panel("Hello, World", expand=False)
min_width, max_width = panel.__rich_measure__(console, console.options)
assert min_width == 16
assert max_width == 16
def test_fixed_width() -> None:
console = Console(file=io.StringIO(), width=50, legacy_windows=False)
panel = Panel("Hello World", width=20)
min_width, max_width = panel.__rich_measure__(console, console.options)
assert min_width == 20
assert max_width == 20
def test_render_size() -> None:
console = Console(width=63, height=46, legacy_windows=False)
options = console.options.update_dimensions(80, 4)
lines = console.render_lines(Panel("foo", title="Hello"), options=options)
print(repr(lines))
expected = [
[
Segment("╭─", Style()),
Segment(
"────────────────────────────────── Hello ───────────────────────────────────"
),
Segment("─╮", Style()),
],
[
Segment("│", Style()),
Segment(" ", Style()),
Segment("foo"),
Segment(
" ",
Style(),
),
Segment(" ", Style()),
Segment("│", Style()),
],
[
Segment("│", Style()),
Segment(" ", Style()),
Segment(
" ",
Style(),
),
Segment(" ", Style()),
Segment("│", Style()),
],
[
Segment(
"╰──────────────────────────────────────────────────────────────────────────────╯",
Style(),
)
],
]
assert lines == expected
def test_title_text() -> None:
panel = Panel(
"Hello, World",
title=Text("title", style="red"),
subtitle=Text("subtitle", style="magenta bold"),
)
console = Console(
file=io.StringIO(),
width=50,
height=20,
legacy_windows=False,
force_terminal=True,
color_system="truecolor",
)
console.print(panel)
result = console.file.getvalue()
print(repr(result))
expected = "╭────────────────────\x1b[31m title \x1b[0m─────────────────────╮\n│ Hello, World │\n╰───────────────────\x1b[1;35m subtitle \x1b[0m───────────────────╯\n"
assert result == expected
if __name__ == "__main__":
expected = []
for panel in tests:
result = render(panel)
print(result)
expected.append(result)
print("--")
print()
print(f"expected={repr(expected)}")
|
