tools/lint/test/test_ruff.py

   1 # -*- coding: utf-8 -*-
   2
   3 # This Source Code Form is subject to the terms of the Mozilla Public
   4 # License, v. 2.0. If a copy of the MPL was not distributed with this
   5 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
   6
   7 from pprint import pprint
   8 from textwrap import dedent
   9
  10 import mozunit
  11
  12 LINTER = "ruff"
  13 fixed = 0
  14
  15
  16 def test_lint_fix(lint, create_temp_file):
  17     contents = dedent(
  18         """
  19     import distutils
  20     print("hello!")
  21     """
  22     )
  23
  24     path = create_temp_file(contents, "bad.py")
  25     lint([path], fix=True)
  26     assert fixed == 1
  27
  28
  29 def test_lint_ruff(lint, paths):
  30     results = lint(paths())
  31     pprint(results, indent=2)
  32     assert len(results) == 2
  33     assert results[0].level == "error"
  34     assert results[0].relpath == "bad.py"
  35     assert "`distutils` imported but unused" in results[0].message
  36
  37
  38 if __name__ == "__main__":
  39     mozunit.main()