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identify/tests/extensions_test.py

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# -*- coding: utf-8 -*-
from __future__ import absolute_import
from __future__ import unicode_literals
import pytest
from identify import extensions
@pytest.mark.parametrize('extension', extensions.EXTENSIONS)
def test_extensions_have_binary_or_text(extension):
tags = extensions.EXTENSIONS[extension]
assert len({'text', 'binary'} & tags) == 1, tags
@pytest.mark.parametrize('extension', extensions.EXTENSIONS_NEED_BINARY_CHECK)
def test_need_binary_check_do_not_specify_text_binary(extension):
tags = extensions.EXTENSIONS_NEED_BINARY_CHECK[extension]
assert len({'text', 'binary'} & tags) == 0, tags
def test_mutually_exclusive_check_types():
assert not (
set(extensions.EXTENSIONS) &
set(extensions.EXTENSIONS_NEED_BINARY_CHECK)
)