forked from openkylin/flit
31 lines
780 B
Python
31 lines
780 B
Python
import os
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import re
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import sys
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import pytest
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from flit import PythonNotFoundError, find_python_executable
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def test_default():
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assert find_python_executable(None) == sys.executable
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def test_self():
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assert find_python_executable(sys.executable) == sys.executable
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def test_abs():
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assert find_python_executable("/usr/bin/python") == "/usr/bin/python"
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def test_find_in_path():
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assert os.path.isabs(find_python_executable("python"))
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@pytest.mark.parametrize("bad_python_name", ["pyhton", "ls", "."])
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def test_exception(bad_python_name: str):
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"""Test that an appropriate exception (that contains the error string) is raised."""
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with pytest.raises(PythonNotFoundError, match=re.escape(bad_python_name)):
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find_python_executable(bad_python_name)
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