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42 lines
1.4 KiB
Python
42 lines
1.4 KiB
Python
"""Tests for flake8's utils module."""
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import os
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import pytest
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from flake8 import utils
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RELATIVE_PATHS = ["flake8", "pep8", "pyflakes", "mccabe"]
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@pytest.mark.parametrize("value,expected", [
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("E123,\n\tW234,\n E206", ["E123", "W234", "E206"]),
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("E123,W234,E206", ["E123", "W234", "E206"]),
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(["E123", "W234", "E206"], ["E123", "W234", "E206"]),
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(["E123", "\n\tW234", "\n E206"], ["E123", "W234", "E206"]),
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])
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def test_parse_comma_separated_list(value, expected):
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"""Verify that similar inputs produce identical outputs."""
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assert utils.parse_comma_separated_list(value) == expected
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@pytest.mark.parametrize("value,expected", [
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("flake8", "flake8"),
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("../flake8", os.path.abspath("../flake8")),
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("flake8/", os.path.abspath("flake8")),
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])
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def test_normalize_path(value, expected):
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"""Verify that we normalize paths provided to the tool."""
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assert utils.normalize_path(value) == expected
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@pytest.mark.parametrize("value,expected", [
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("flake8,pep8,pyflakes,mccabe", ["flake8", "pep8", "pyflakes", "mccabe"]),
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("flake8,\n\tpep8,\n pyflakes,\n\n mccabe",
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["flake8", "pep8", "pyflakes", "mccabe"]),
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("../flake8,../pep8,../pyflakes,../mccabe",
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[os.path.abspath("../" + p) for p in RELATIVE_PATHS]),
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])
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def test_normalize_paths(value, expected):
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"""Verify we normalize comma-separated paths provided to the tool."""
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assert utils.normalize_paths(value) == expected
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