103 lines
3.0 KiB
Python
103 lines
3.0 KiB
Python
# Copyright 2020 The Pigweed Authors
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may not
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# use this file except in compliance with the License. You may obtain a copy of
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# the License at
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#
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# https://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations under
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# the License.
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"""Tests for file_operations module."""
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import os
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import shutil
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import tempfile
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import unittest
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from pathlib import Path
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from parameterized import parameterized # type: ignore
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from pw_arduino_build import file_operations
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def file_set():
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return [
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"app.ino",
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"core/asm.S",
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"core/asm.s",
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"core/pwm/pulse.c",
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"core/pwm/pulse.h",
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"libraries/a.c",
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"libraries/b.cpp",
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"libraries/c.cc",
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"libraries/c.h",
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]
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def create_files(root_dir, file_names):
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for file_name in file_names:
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folder_path = Path(root_dir) / Path(os.path.dirname(file_name))
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folder_path.mkdir(parents=True, exist_ok=True)
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file_path = Path(root_dir) / Path(file_name)
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file_path.touch(exist_ok=True)
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class TestFileOperations(unittest.TestCase):
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"""Tests to ensure arduino core library source files can be found."""
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def setUp(self):
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self.test_dir = tempfile.mkdtemp()
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def tearDown(self):
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shutil.rmtree(self.test_dir)
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@parameterized.expand([
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(
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"sources recursive", file_set(), ["**/*.ino", "**/*.h", "**/*.cpp"],
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[
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"app.ino",
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os.path.join("core", "pwm", "pulse.h"),
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os.path.join("libraries", "b.cpp"),
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os.path.join("libraries", "c.h"),
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]
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),
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(
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"directories recursive", file_set(), ["**"],
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[
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"core",
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os.path.join("core", "pwm"),
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"libraries",
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]
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),
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(
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"directories one level deep", file_set(), ["*"],
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[
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"core",
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"libraries",
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]
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),
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(
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"items one level deep", file_set(), ["*"],
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[
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"app.ino",
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"core",
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"libraries",
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]
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)
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]) # yapf: disable
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def test_find_files(self, test_case, base_fileset, patterns,
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expected_results):
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"""Test find_files on source files and directories."""
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create_files(self.test_dir, base_fileset)
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result = file_operations.find_files(self.test_dir,
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patterns,
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directories_only=("directories"
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in test_case))
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self.assertSequenceEqual(expected_results, result)
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if __name__ == '__main__':
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unittest.main()
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