mirror of https://github.com/Textualize/rich.git
86 lines
2.2 KiB
Python
86 lines
2.2 KiB
Python
import pytest
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from rich.markup import escape, MarkupError, _parse, render, Tag
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from rich.text import Span
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def test_escape():
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assert escape("foo[bar]") == "foo[[bar]]"
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def test_parse():
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result = list(_parse("[foo]hello[/foo][bar]world[/][[escaped]]"))
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expected = [
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(0, None, Tag(name="foo", parameters=None)),
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(10, "hello", None),
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(10, None, Tag(name="/foo", parameters=None)),
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(16, None, Tag(name="bar", parameters=None)),
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(26, "world", None),
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(26, None, Tag(name="/", parameters=None)),
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(29, "[", None),
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(38, "escaped", None),
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(38, "]", None),
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]
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assert result == expected
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def test_parse_link():
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result = list(_parse("[link=foo]bar[/link]"))
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expected = [
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(0, None, Tag(name="link", parameters="foo")),
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(13, "bar", None),
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(13, None, Tag(name="/link", parameters=None)),
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]
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assert result == expected
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def test_render():
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result = render("[bold]FOO[/bold]")
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assert str(result) == "FOO"
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assert result.spans == [Span(0, 3, "bold")]
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def test_render_link():
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result = render("[link=foo]FOO[/link]")
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assert str(result) == "FOO"
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assert result.spans == [Span(0, 3, "link foo")]
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def test_render_combine():
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result = render("[green]X[blue]Y[/blue]Z[/green]")
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assert str(result) == "XYZ"
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assert result.spans == [
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Span(0, 3, "green"),
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Span(1, 2, "blue"),
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]
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def test_render_overlap():
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result = render("[green]X[bold]Y[/green]Z[/bold]")
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assert str(result) == "XYZ"
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assert result.spans == [
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Span(0, 2, "green"),
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Span(1, 3, "bold"),
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]
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def test_render_close():
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result = render("[bold]X[/]Y")
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assert str(result) == "XY"
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assert result.spans == [Span(0, 1, "bold")]
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def test_render_close_ambiguous():
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result = render("[green]X[bold]Y[/]Z[/]")
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assert str(result) == "XYZ"
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assert result.spans == [Span(0, 3, "green"), Span(1, 2, "bold")]
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def test_markup_error():
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with pytest.raises(MarkupError):
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assert render("foo[/]")
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with pytest.raises(MarkupError):
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assert render("foo[/bar]")
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with pytest.raises(MarkupError):
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assert render("[foo]hello[/bar]")
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