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65 lines
2.0 KiB
65 lines
2.0 KiB
#!/usr/bin/env python
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#
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# Copyright (C) 2016 GNS3 Technologies Inc.
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import pytest
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import asyncio
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from unittest.mock import MagicMock
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from gns3server.utils.file_watcher import FileWatcher
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@pytest.mark.parametrize("strategy", ['mtime', 'hash'])
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def test_file_watcher(async_run, tmpdir, strategy):
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file = tmpdir / "test"
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file.write("a")
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callback = MagicMock()
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fw = FileWatcher(file, callback, delay=0.5, strategy=strategy)
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async_run(asyncio.sleep(1))
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assert not callback.called
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file.write("b")
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async_run(asyncio.sleep(1.5))
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callback.assert_called_with(str(file))
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@pytest.mark.parametrize("strategy", ['mtime', 'hash'])
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def test_file_watcher_not_existing(async_run, tmpdir, strategy):
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file = tmpdir / "test"
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callback = MagicMock()
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fw = FileWatcher(file, callback, delay=0.5, strategy=strategy)
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async_run(asyncio.sleep(1))
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assert not callback.called
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file.write("b")
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async_run(asyncio.sleep(1.5))
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callback.assert_called_with(str(file))
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@pytest.mark.parametrize("strategy", ['mtime', 'hash'])
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def test_file_watcher_list(async_run, tmpdir, strategy):
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file = tmpdir / "test"
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file.write("a")
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file2 = tmpdir / "test2"
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callback = MagicMock()
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fw = FileWatcher([file, file2], callback, delay=0.5, strategy=strategy)
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async_run(asyncio.sleep(1))
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assert not callback.called
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file2.write("b")
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async_run(asyncio.sleep(1.5))
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callback.assert_called_with(str(file2))
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