bfc51efa97
Bug: 137853921 Test: python -m unittest test_common Test: python -m unittest test_merge_target_files Test: Built two partial builds without dist. Ran out/host/linux-x86/bin/merge_builds. Flashed using `fastboot flashall`. Device boots. Change-Id: Iffd0a447cdf19a7775a813b4b896178aa6f861f3
178 lines
7 KiB
Python
178 lines
7 KiB
Python
#
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# Copyright (C) 2017 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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import os.path
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import common
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import test_utils
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from merge_target_files import (validate_config_lists,
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DEFAULT_FRAMEWORK_ITEM_LIST,
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DEFAULT_VENDOR_ITEM_LIST,
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DEFAULT_FRAMEWORK_MISC_INFO_KEYS, copy_items,
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process_apex_keys_apk_certs_common)
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class MergeTargetFilesTest(test_utils.ReleaseToolsTestCase):
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def setUp(self):
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self.testdata_dir = test_utils.get_testdata_dir()
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def test_copy_items_CopiesItemsMatchingPatterns(self):
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def createEmptyFile(path):
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if not os.path.exists(os.path.dirname(path)):
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os.makedirs(os.path.dirname(path))
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open(path, 'a').close()
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return path
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def createSymLink(source, dest):
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os.symlink(source, dest)
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return dest
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def getRelPaths(start, filepaths):
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return set(
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os.path.relpath(path=filepath, start=start) for filepath in filepaths)
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input_dir = common.MakeTempDir()
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output_dir = common.MakeTempDir()
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expected_copied_items = []
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actual_copied_items = []
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patterns = ['*.cpp', 'subdir/*.txt']
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# Create various files that we expect to get copied because they
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# match one of the patterns.
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expected_copied_items.extend([
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createEmptyFile(os.path.join(input_dir, 'a.cpp')),
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createEmptyFile(os.path.join(input_dir, 'b.cpp')),
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createEmptyFile(os.path.join(input_dir, 'subdir', 'c.txt')),
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createEmptyFile(os.path.join(input_dir, 'subdir', 'd.txt')),
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createEmptyFile(
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os.path.join(input_dir, 'subdir', 'subsubdir', 'e.txt')),
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createSymLink('a.cpp', os.path.join(input_dir, 'a_link.cpp')),
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])
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# Create some more files that we expect to not get copied.
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createEmptyFile(os.path.join(input_dir, 'a.h'))
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createEmptyFile(os.path.join(input_dir, 'b.h'))
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createEmptyFile(os.path.join(input_dir, 'subdir', 'subsubdir', 'f.gif'))
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createSymLink('a.h', os.path.join(input_dir, 'a_link.h'))
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# Copy items.
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copy_items(input_dir, output_dir, patterns)
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# Assert the actual copied items match the ones we expected.
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for dirpath, _, filenames in os.walk(output_dir):
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actual_copied_items.extend(
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os.path.join(dirpath, filename) for filename in filenames)
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self.assertEqual(
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getRelPaths(output_dir, actual_copied_items),
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getRelPaths(input_dir, expected_copied_items))
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self.assertEqual(
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os.readlink(os.path.join(output_dir, 'a_link.cpp')), 'a.cpp')
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def test_validate_config_lists_ReturnsFalseIfMissingDefaultItem(self):
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framework_item_list = list(DEFAULT_FRAMEWORK_ITEM_LIST)
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framework_item_list.remove('SYSTEM/*')
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self.assertFalse(
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validate_config_lists(framework_item_list,
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DEFAULT_FRAMEWORK_MISC_INFO_KEYS,
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DEFAULT_VENDOR_ITEM_LIST))
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def test_validate_config_lists_ReturnsTrueIfDefaultItemInDifferentList(self):
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framework_item_list = list(DEFAULT_FRAMEWORK_ITEM_LIST)
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framework_item_list.remove('ROOT/*')
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vendor_item_list = list(DEFAULT_VENDOR_ITEM_LIST)
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vendor_item_list.append('ROOT/*')
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self.assertTrue(
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validate_config_lists(framework_item_list,
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DEFAULT_FRAMEWORK_MISC_INFO_KEYS,
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vendor_item_list))
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def test_validate_config_lists_ReturnsTrueIfExtraItem(self):
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framework_item_list = list(DEFAULT_FRAMEWORK_ITEM_LIST)
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framework_item_list.append('MY_NEW_PARTITION/*')
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self.assertTrue(
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validate_config_lists(framework_item_list,
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DEFAULT_FRAMEWORK_MISC_INFO_KEYS,
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DEFAULT_VENDOR_ITEM_LIST))
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def test_validate_config_lists_ReturnsFalseIfSharedExtractedPartition(self):
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vendor_item_list = list(DEFAULT_VENDOR_ITEM_LIST)
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vendor_item_list.append('SYSTEM/my_system_file')
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self.assertFalse(
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validate_config_lists(DEFAULT_FRAMEWORK_ITEM_LIST,
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DEFAULT_FRAMEWORK_MISC_INFO_KEYS,
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vendor_item_list))
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def test_validate_config_lists_ReturnsFalseIfBadSystemMiscInfoKeys(self):
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for bad_key in ['dynamic_partition_list', 'super_partition_groups']:
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framework_misc_info_keys = list(DEFAULT_FRAMEWORK_MISC_INFO_KEYS)
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framework_misc_info_keys.append(bad_key)
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self.assertFalse(
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validate_config_lists(DEFAULT_FRAMEWORK_ITEM_LIST,
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framework_misc_info_keys,
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DEFAULT_VENDOR_ITEM_LIST))
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def test_process_apex_keys_apk_certs_ReturnsTrueIfNoConflicts(self):
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output_dir = common.MakeTempDir()
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os.makedirs(os.path.join(output_dir, 'META'))
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framework_dir = common.MakeTempDir()
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os.makedirs(os.path.join(framework_dir, 'META'))
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os.symlink(
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os.path.join(self.testdata_dir, 'apexkeys_framework.txt'),
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os.path.join(framework_dir, 'META', 'apexkeys.txt'))
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vendor_dir = common.MakeTempDir()
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os.makedirs(os.path.join(vendor_dir, 'META'))
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os.symlink(
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os.path.join(self.testdata_dir, 'apexkeys_vendor.txt'),
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os.path.join(vendor_dir, 'META', 'apexkeys.txt'))
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process_apex_keys_apk_certs_common(framework_dir, vendor_dir, output_dir,
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'apexkeys.txt')
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merged_entries = []
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merged_path = os.path.join(self.testdata_dir, 'apexkeys_merge.txt')
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with open(merged_path) as f:
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merged_entries = f.read().split('\n')
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output_entries = []
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output_path = os.path.join(output_dir, 'META', 'apexkeys.txt')
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with open(output_path) as f:
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output_entries = f.read().split('\n')
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return self.assertEqual(merged_entries, output_entries)
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def test_process_apex_keys_apk_certs_ReturnsFalseIfConflictsPresent(self):
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output_dir = common.MakeTempDir()
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os.makedirs(os.path.join(output_dir, 'META'))
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framework_dir = common.MakeTempDir()
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os.makedirs(os.path.join(framework_dir, 'META'))
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os.symlink(
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os.path.join(self.testdata_dir, 'apexkeys_framework.txt'),
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os.path.join(framework_dir, 'META', 'apexkeys.txt'))
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conflict_dir = common.MakeTempDir()
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os.makedirs(os.path.join(conflict_dir, 'META'))
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os.symlink(
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os.path.join(self.testdata_dir, 'apexkeys_framework_conflict.txt'),
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os.path.join(conflict_dir, 'META', 'apexkeys.txt'))
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self.assertRaises(ValueError, process_apex_keys_apk_certs_common,
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framework_dir, conflict_dir, output_dir, 'apexkeys.txt')
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