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40 lines
1.1 KiB
Python
40 lines
1.1 KiB
Python
import io
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import sys
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from pathlib import Path
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import isort
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import pytest
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from click.testing import CliRunner
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code_root = Path(__file__).parent.parent
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@pytest.mark.skipif(
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sys.version_info[:2] < (3, 6), reason="Black requires Python 3.6 or later"
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)
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def test_black():
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# Do not import at top of module because Python 3.5 will not have it installed
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import black
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runner = CliRunner()
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result = runner.invoke(
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black.main, [str(code_root / "tests"), str(code_root / "datasette"), "--check"]
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)
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assert result.exit_code == 0, result.output
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@pytest.mark.parametrize(
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"path",
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list(code_root.glob("tests/**/*.py")) + list(code_root.glob("datasette/**/*.py")),
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)
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def test_isort(path):
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# Have to capture stdout because isort uses print() directly
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stdout = sys.stdout
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sys.stdout = io.StringIO()
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result = isort.SortImports(path, check=True)
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assert (
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not result.incorrectly_sorted
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), "{} has incorrectly sorted imports, fix with 'isort -rc tests && isort -rc datasette && black tests datasette'".format(
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path
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)
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sys.stdout = stdout
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