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#!/usr/bin/env vpython3
# Copyright 2022 The Chromium Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import unittest
from unittest import mock
from parameterized import parameterized
from update_images import _GetImageOverrideInfo
from update_images import GetImageLocationInfo
@mock.patch('update_images.GetSDKOverrideGCSPath')
class TestGetImageOverrideInfo(unittest.TestCase):
def testLocationIsNone(self, mock_sdk_loc):
mock_sdk_loc.return_value = None
actual = _GetImageOverrideInfo()
self.assertIsNone(actual)
def testBadLocationStr(self, mock_sdk_loc):
mock_sdk_loc.return_value = 'bad-format-string'
with self.assertRaises(Exception):
_GetImageOverrideInfo()
@parameterized.expand([
('gs://my-bucket/development/my-hash/sdk', {
'bucket': 'my-bucket',
'image_hash': 'my-hash'
}),
('gs://my-bucket/development/my-hash', {
'bucket': 'my-bucket',
'image_hash': 'my-hash'
}),
('gs://my-bucket/development/my-hash/', {
'bucket': 'my-bucket',
'image_hash': 'my-hash'
}),
])
def testValidLocation(self, mock_sdk_loc, in_path, expected):
mock_sdk_loc.return_value = in_path
actual = _GetImageOverrideInfo()
self.assertEqual(actual, expected)
@mock.patch('update_images.GetImageHash')
@mock.patch('update_images.GetOverrideCloudStorageBucket')
@mock.patch('update_images._GetImageOverrideInfo')
class TestGetImageLocationInfo(unittest.TestCase):
def testNoOverride(self, mock_image_override, mock_override_bucket,
mock_image_hash):
mock_image_override.return_value = None
mock_override_bucket.return_value = None
mock_image_hash.return_value = 'image-hash'
actual = GetImageLocationInfo('my-bucket')
self.assertEqual(actual, {
'bucket': 'my-bucket',
'image_hash': 'image-hash',
})
def testOverride(self, mock_image_override, mock_override_bucket,
mock_image_hash):
override_info = {
'bucket': 'override-bucket',
'image_hash': 'override-hash',
}
mock_image_override.return_value = override_info
mock_override_bucket.return_value = None
mock_image_hash.return_value = 'image-hash'
actual = GetImageLocationInfo('my-bucket')
self.assertEqual(actual, override_info)
if __name__ == '__main__':
unittest.main()
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