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Forbid files with a UTF-8 BOM

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This commit is contained in:
Anthony Sottile 2016-03-18 10:59:31 -07:00
parent 97b88d9610
commit fe9c404019
5 changed files with 49 additions and 0 deletions
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16
tests/check_byte_order_marker_test.py Normal file
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from __future__ import absolute_import
from __future__ import unicode_literals
from pre_commit_hooks import check_byte_order_marker
def test_failure(tmpdir):
f = tmpdir.join('f.txt')
f.write_text('ohai', encoding='utf-8-sig')
assert check_byte_order_marker.main((f.strpath,)) == 1
def test_success(tmpdir):
f = tmpdir.join('f.txt')
f.write_text('ohai', encoding='utf-8')
assert check_byte_order_marker.main((f.strpath,)) == 0