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Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
77 lines
2.4 KiB
Python
77 lines
2.4 KiB
Python
import pytest
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from nonebot.adapters import MessageTemplate
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from utils import FakeMessage, FakeMessageSegment, escape_text
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def test_template_basis():
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template = MessageTemplate("{key:.3%}")
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formatted = template.format(key=0.123456789)
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assert formatted == "12.346%"
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def test_template_message():
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template = FakeMessage.template("{a:custom}{b:text}{c:image}/{d}")
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@template.add_format_spec
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def custom(input: str) -> str:
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return f"{input}-custom!"
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with pytest.raises(ValueError, match="already exists"):
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template.add_format_spec(custom)
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format_args = {
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"a": "custom",
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"b": "text",
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"c": "https://example.com/test",
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"d": 114,
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}
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formatted = template.format(**format_args)
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assert template.format_map(format_args) == formatted
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assert formatted.extract_plain_text() == "custom-custom!text/114"
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assert str(formatted) == "custom-custom!text[fake:image]/114"
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def test_rich_template_message():
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pic1, pic2, pic3 = (
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FakeMessageSegment.image("file:///pic1.jpg"),
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FakeMessageSegment.image("file:///pic2.jpg"),
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FakeMessageSegment.image("file:///pic3.jpg"),
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)
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template = FakeMessage.template("{}{}" + pic2 + "{}")
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result = template.format(pic1, "[fake:image]", pic3)
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assert result["image"] == FakeMessage([pic1, pic2, pic3])
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assert str(result) == (
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"[fake:image]" + escape_text("[fake:image]") + "[fake:image]" + "[fake:image]"
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)
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def test_message_injection():
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template = FakeMessage.template("{name}Is Bad")
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message = template.format(name="[fake:image]")
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assert message.extract_plain_text() == escape_text("[fake:image]Is Bad")
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def test_malformed_template():
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positive_template = FakeMessage.template("{a}{b}")
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message = positive_template.format(a="a", b="b")
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assert message.extract_plain_text() == "ab"
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malformed_template = FakeMessage.template("{a.__init__}")
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with pytest.raises(ValueError, match="private attribute"):
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message = malformed_template.format(a="a")
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malformed_template = FakeMessage.template("{a[__builtins__]}")
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with pytest.raises(ValueError, match="private attribute"):
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message = malformed_template.format(a=globals())
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malformed_template = MessageTemplate(
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"{a[__builtins__][__import__]}{b.__init__}", private_getattr=True
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)
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message = malformed_template.format(a=globals(), b="b")
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