mirror of https://github.com/Textualize/rich.git
28 lines
666 B
Python
28 lines
666 B
Python
import io
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import sys
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import pytest
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from rich.console import Console
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from rich.file_proxy import FileProxy
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def test_empty_bytes():
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console = Console()
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file_proxy = FileProxy(console, sys.stdout)
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# File should raise TypeError when writing bytes
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with pytest.raises(TypeError):
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file_proxy.write(b"") # type: ignore
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with pytest.raises(TypeError):
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file_proxy.write(b"foo") # type: ignore
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def test_flush():
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file = io.StringIO()
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console = Console(file=file)
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file_proxy = FileProxy(console, file)
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file_proxy.write("foo")
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assert file.getvalue() == ""
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file_proxy.flush()
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assert file.getvalue() == "foo\n"
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