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# Copyright (C) 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.
"""Unittests for the editor.py module."""
import pytest
from editor import Editor
@pytest.fixture(autouse=True)
def reset_editor() -> None:
"""Take care of resetting Editor state across tests."""
Editor._editor = None
yield
Editor._editor = None
def test_basic() -> None:
"""Basic checking of _GetEditor."""
Editor._editor = ":"
assert Editor._GetEditor() == ":"
def test_no_editor() -> None:
"""Check behavior when no editor is available."""
Editor._editor = ":"
assert Editor.EditString("foo") == "foo"
def test_cat_editor() -> None:
"""Check behavior when editor is `cat`."""
Editor._editor = "cat"
assert Editor.EditString("foo") == "foo"
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