mirror of https://github.com/Textualize/rich.git
94 lines
2.2 KiB
Python
94 lines
2.2 KiB
Python
import io
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import sys
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import os
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import logging
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import pytest
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from rich.console import Console
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from rich.logging import RichHandler
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handler = RichHandler(
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console=Console(
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file=io.StringIO(), force_terminal=True, width=80, color_system="truecolor"
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),
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enable_link_path=False,
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)
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logging.basicConfig(
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level="NOTSET", format="%(message)s", datefmt="[DATE]", handlers=[handler]
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)
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log = logging.getLogger("rich")
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skip_win = pytest.mark.skipif(
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os.name == "nt",
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reason="rendered differently on windows",
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)
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def make_log():
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log.debug("foo")
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render = handler.console.file.getvalue()
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return render
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def test_log():
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render = make_log()
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print(repr(render))
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expected = "\x1b[2;36m[DATE]\x1b[0m\x1b[2;36m \x1b[0m\x1b[32mDEBUG\x1b[0m foo \x1b[2mtest_logging.py\x1b[0m\x1b[2m:29\x1b[0m\n"
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assert render == expected
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@skip_win
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def test_exception():
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console = Console(
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file=io.StringIO(), force_terminal=True, width=80, color_system="truecolor"
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)
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handler_with_tracebacks = RichHandler(
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console=console, enable_link_path=False, handle_tracebacks=True
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)
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log.addHandler(handler_with_tracebacks)
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try:
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1 / 0
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except ZeroDivisionError:
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log.exception("message")
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render = handler_with_tracebacks.console.file.getvalue()
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print(render)
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excpected = "ZeroDivisionError: \x1b[0mdivision by zero\n"
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assert excpected == render[-40:]
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assert render.count("\n") == 13
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def test_exception_with_extra_lines():
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console = Console(
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file=io.StringIO(), force_terminal=True, width=80, color_system="truecolor"
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)
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handler_extra_lines = RichHandler(
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console=console,
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enable_link_path=False,
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markup=True,
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handle_tracebacks=True,
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tracebacks_extra_lines=5,
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)
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log.addHandler(handler_extra_lines)
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try:
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1 / 0
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except ZeroDivisionError:
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log.exception("message")
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render = handler_extra_lines.console.file.getvalue()
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print(render)
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excpected = "ZeroDivisionError: \x1b[0mdivision by zero\n"
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assert excpected == render[-40:]
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assert render.count("\n") == 17
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if __name__ == "__main__":
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render = make_log()
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print(render)
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print(repr(render))
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