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import os
import pytest
from . import util
from build.plugins.lib.test_const import FLAKE8_PY2_RESOURCE, FLAKE8_PY3_RESOURCE
@pytest.mark.parametrize(
"lint_name, global_resource_var_name",
[
("py2_flake8", FLAKE8_PY2_RESOURCE),
("py3_flake8", FLAKE8_PY3_RESOURCE),
],
)
def test_flake8_version(lint_name, global_resource_var_name):
test_file = "project/test.py"
runner = util.LinterRunner(lint_name)
runner.create_source_tree(util.DEFAULT_CONFIGS + [test_file])
run_result = runner.run_test([test_file])
expected_flake8_bin = os.path.join(runner.flake8_path(global_resource_var_name), "flake8")
assert run_result.flake8_launches[0].flake8_bin == expected_flake8_bin
def test_raise_on_incorrect_lint_name():
test_file = "project/test.py"
runner = util.LinterRunner("strange_lint_name")
runner.create_source_tree(util.DEFAULT_CONFIGS + [test_file])
run_result = runner.run_test([test_file])
assert run_result.linter_run_result.returncode != 0
assert "Unexpected lint name" in run_result.linter_run_result.stderr
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