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test pygrep inline

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marsha 2023-02-15 20:50:19 -06:00 • committed by Anthony Sottile
parent f5ec578647
commit a2373d0a81
2 changed files with 17 additions and 46 deletions
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17
tests/languages/pygrep_test.py
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@ -3,6 +3,7 @@ from __future__ import annotations
import pytest
from pre_commit.languages import pygrep
from testing.language_helpers import run_language
@pytest.fixture
@ -13,6 +14,9 @@ def some_files(tmpdir):
tmpdir.join('f4').write_binary(b'foo\npattern\nbar\n')
tmpdir.join('f5').write_binary(b'[INFO] hi\npattern\nbar')
tmpdir.join('f6').write_binary(b"pattern\nbarwith'foo\n")
tmpdir.join('f7').write_binary(b"hello'hi\nworld\n")
tmpdir.join('f8').write_binary(b'foo\nbar\nbaz\n')
tmpdir.join('f9').write_binary(b'[WARN] hi\n')
with tmpdir.as_cwd():
yield
@ -125,3 +129,16 @@ def test_multiline_multiline_flag_is_enabled(cap_out):
out = cap_out.get()
assert ret == 1
assert out == 'f1:1:foo\nbar\n'
def test_grep_hook_matching(some_files, tmp_path):
ret = run_language(
tmp_path, pygrep, 'ello', file_args=('f7', 'f8', 'f9'),
)
assert ret == (1, b"f7:1:hello'hi\n")
@pytest.mark.parametrize('regex', ('nope', "foo'bar", r'^\[INFO\]'))
def test_grep_hook_not_matching(regex, some_files, tmp_path):
ret = run_language(tmp_path, pygrep, regex, file_args=('f7', 'f8', 'f9'))
assert ret == (0, b'')