mirror of
https://github.com/klzgrad/naiveproxy.git
synced 2024-11-29 16:56:10 +03:00
88 lines
2.6 KiB
Python
Executable File
88 lines
2.6 KiB
Python
Executable File
#!/usr/bin/env python3
|
|
# Copyright 2023 The Chromium Authors
|
|
# Use of this source code is governed by a BSD-style license that can be
|
|
# found in the LICENSE file.
|
|
|
|
import os
|
|
import pathlib
|
|
import shutil
|
|
import sys
|
|
import tempfile
|
|
import time
|
|
import unittest
|
|
|
|
import action_helpers
|
|
|
|
|
|
class ActionHelpersTest(unittest.TestCase):
|
|
def test_atomic_output(self):
|
|
tmp_file = pathlib.Path(tempfile.mktemp())
|
|
tmp_file.write_text('test')
|
|
try:
|
|
# Test that same contents does not change mtime.
|
|
orig_mtime = os.path.getmtime(tmp_file)
|
|
with action_helpers.atomic_output(str(tmp_file), 'wt') as af:
|
|
time.sleep(.01)
|
|
af.write('test')
|
|
|
|
self.assertEqual(os.path.getmtime(tmp_file), orig_mtime)
|
|
|
|
# Test that contents is written.
|
|
with action_helpers.atomic_output(str(tmp_file), 'wt') as af:
|
|
af.write('test2')
|
|
self.assertEqual(tmp_file.read_text(), 'test2')
|
|
self.assertNotEqual(os.path.getmtime(tmp_file), orig_mtime)
|
|
finally:
|
|
tmp_file.unlink()
|
|
|
|
def test_parse_gn_list(self):
|
|
def test(value, expected):
|
|
self.assertEqual(action_helpers.parse_gn_list(value), expected)
|
|
|
|
test(None, [])
|
|
test('', [])
|
|
test('asdf', ['asdf'])
|
|
test('["one"]', ['one'])
|
|
test(['["one"]', '["two"]'], ['one', 'two'])
|
|
test(['["one", "two"]', '["three"]'], ['one', 'two', 'three'])
|
|
|
|
def test_write_depfile(self):
|
|
tmp_file = pathlib.Path(tempfile.mktemp())
|
|
try:
|
|
|
|
def capture_output(inputs):
|
|
action_helpers.write_depfile(str(tmp_file), 'output', inputs)
|
|
return tmp_file.read_text()
|
|
|
|
self.assertEqual(capture_output(None), 'output: \n')
|
|
self.assertEqual(capture_output([]), 'output: \n')
|
|
self.assertEqual(capture_output(['a']), 'output: \\\n a\n')
|
|
# Check sorted.
|
|
self.assertEqual(capture_output(['b', 'a']), 'output: \\\n a \\\n b\n')
|
|
# Check converts to forward slashes.
|
|
self.assertEqual(capture_output(['a', os.path.join('b', 'c')]),
|
|
'output: \\\n a \\\n b/c\n')
|
|
|
|
# Arg should be a list.
|
|
with self.assertRaises(AssertionError):
|
|
capture_output('a')
|
|
|
|
# Do not use depfile itself as an output.
|
|
with self.assertRaises(AssertionError):
|
|
capture_output([str(tmp_file)])
|
|
|
|
# Do not use absolute paths.
|
|
with self.assertRaises(AssertionError):
|
|
capture_output([os.path.sep + 'foo'])
|
|
|
|
# Do not use absolute paths (output path).
|
|
with self.assertRaises(AssertionError):
|
|
action_helpers.write_depfile(str(tmp_file), '/output', [])
|
|
|
|
finally:
|
|
tmp_file.unlink()
|
|
|
|
|
|
if __name__ == '__main__':
|
|
unittest.main()
|