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29 lines
912 B
Python
29 lines
912 B
Python
"""Integration tests for the legacy api."""
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from __future__ import annotations
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from flake8.api import legacy
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def test_legacy_api(tmpdir):
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"""A basic end-to-end test for the legacy api reporting errors."""
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with tmpdir.as_cwd():
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t_py = tmpdir.join("t.py")
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t_py.write("import os # unused import\n")
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style_guide = legacy.get_style_guide()
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report = style_guide.check_files([t_py.strpath])
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assert report.total_errors == 1
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def test_legacy_api_parallel_checks_use_option_overrides(tmpdir):
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long_line = f"x = \"{'a' * 80}\"\n"
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assert len(long_line.rstrip()) == 86
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file1 = tmpdir.join("file1.py")
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file1.write(long_line)
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file2 = tmpdir.join("file2.py")
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file2.write(long_line)
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style_guide = legacy.get_style_guide(max_line_length=88)
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report = style_guide.check_files([file1.strpath, file2.strpath])
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assert report.total_errors == 0
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