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#!/usr/bin/env python3
#
# Copyright 2019, The Android Open Source Project
#
# 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.
#
"""
Unit tests for inode2filename module.
Install:
$> sudo apt-get install python3-pytest ## OR
$> pip install -U pytest
See also https://docs.pytest.org/en/latest/getting-started.html
Usage:
$> ./inode2filename_test.py
$> pytest inode2filename_test.py
$> python -m pytest inode2filename_test.py
See also https://docs.pytest.org/en/latest/usage.html
"""
# global imports
from contextlib import contextmanager
import io
import shlex
import sys
import typing
# pip imports
import pytest
# local imports
from inode2filename import *
def create_inode2filename(*contents):
buf = io.StringIO()
for c in contents:
buf.write(c)
buf.write("\n")
buf.seek(0)
i2f = Inode2Filename(buf)
buf.close()
return i2f
def test_inode2filename():
a = create_inode2filename("")
assert len(a) == 0
assert a.resolve(1, 2) == None
a = create_inode2filename("1 2 3 foo.bar")
assert len(a) == 1
assert a.resolve(1, 2) == "foo.bar"
assert a.resolve(4, 5) == None
a = create_inode2filename("1 2 3 foo.bar", "4 5 6 bar.baz")
assert len(a) == 2
assert a.resolve(1, 2) == "foo.bar"
assert a.resolve(4, 5) == "bar.baz"
a = create_inode2filename("1567d 8910 -1 /a/b/c/", "4 5 6 bar.baz")
assert len(a) == 2
assert a.resolve(1567, 8910) == "/a/b/c/"
assert a.resolve(4, 5) == "bar.baz"
if __name__ == '__main__':
pytest.main()
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