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# Copyright 2013-2018 ARM Limited
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# pylint: disable=E0611
# pylint: disable=R0201
import os
import tempfile
from unittest import TestCase
from nose.tools import assert_equal
from wa.utils.diff import diff_interrupt_files
class InterruptDiffTest(TestCase):
def test_interrupt_diff(self):
file_dir = os.path.join(os.path.dirname(__file__), 'data', 'interrupts')
before_file = os.path.join(file_dir, 'before')
after_file = os.path.join(file_dir, 'after')
expected_result_file = os.path.join(file_dir, 'result')
output_file = tempfile.mktemp()
diff_interrupt_files(before_file, after_file, output_file)
with open(output_file) as fh:
output_diff = fh.read()
with open(expected_result_file) as fh:
expected_diff = fh.read()
assert_equal(output_diff, expected_diff)
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