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platform_build/tools/releasetools/test_merge_target_files.py
Daniel Norman d5d70ea555 Renames system to framework and other to vendor. 
Also fixes small nit from previous change to write_sorted_data().

Bug: 132788610
Test: python -m unittest test_merge_target_files
Test: Creating and booting a merged build.
Change-Id: I3dc43a4fe55b86b436dec08feb5d70096d38de36
2019-06-05 16:47:15 -07:00

227 lines
8.8 KiB
Python
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#
# Copyright (C) 2017 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
import os.path
import common
import test_utils
from merge_target_files import (read_config_list, validate_config_lists,
DEFAULT_FRAMEWORK_ITEM_LIST,
DEFAULT_VENDOR_ITEM_LIST,
DEFAULT_FRAMEWORK_MISC_INFO_KEYS, copy_items,
merge_dynamic_partition_info_dicts,
process_apex_keys_apk_certs_common)
class MergeTargetFilesTest(test_utils.ReleaseToolsTestCase):
def setUp(self):
self.testdata_dir = test_utils.get_testdata_dir()
def test_copy_items_CopiesItemsMatchingPatterns(self):
def createEmptyFile(path):
if not os.path.exists(os.path.dirname(path)):
os.makedirs(os.path.dirname(path))
open(path, 'a').close()
return path
def createSymLink(source, dest):
os.symlink(source, dest)
return dest
def getRelPaths(start, filepaths):
return set(
os.path.relpath(path=filepath, start=start) for filepath in filepaths)
input_dir = common.MakeTempDir()
output_dir = common.MakeTempDir()
expected_copied_items = []
actual_copied_items = []
patterns = ['*.cpp', 'subdir/*.txt']
# Create various files that we expect to get copied because they
# match one of the patterns.
expected_copied_items.extend([
createEmptyFile(os.path.join(input_dir, 'a.cpp')),
createEmptyFile(os.path.join(input_dir, 'b.cpp')),
createEmptyFile(os.path.join(input_dir, 'subdir', 'c.txt')),
createEmptyFile(os.path.join(input_dir, 'subdir', 'd.txt')),
createEmptyFile(
os.path.join(input_dir, 'subdir', 'subsubdir', 'e.txt')),
createSymLink('a.cpp', os.path.join(input_dir, 'a_link.cpp')),
])
# Create some more files that we expect to not get copied.
createEmptyFile(os.path.join(input_dir, 'a.h'))
createEmptyFile(os.path.join(input_dir, 'b.h'))
createEmptyFile(os.path.join(input_dir, 'subdir', 'subsubdir', 'f.gif'))
createSymLink('a.h', os.path.join(input_dir, 'a_link.h'))
# Copy items.
copy_items(input_dir, output_dir, patterns)
# Assert the actual copied items match the ones we expected.
for dirpath, _, filenames in os.walk(output_dir):
actual_copied_items.extend(
os.path.join(dirpath, filename) for filename in filenames)
self.assertEqual(
getRelPaths(output_dir, actual_copied_items),
getRelPaths(input_dir, expected_copied_items))
self.assertEqual(
os.readlink(os.path.join(output_dir, 'a_link.cpp')), 'a.cpp')
def test_read_config_list(self):
framework_item_list_file = os.path.join(self.testdata_dir,
'merge_config_framework_item_list')
framework_item_list = read_config_list(framework_item_list_file)
expected_framework_item_list = [
'META/apkcerts.txt',
'META/filesystem_config.txt',
'META/root_filesystem_config.txt',
'META/system_manifest.xml',
'META/system_matrix.xml',
'META/update_engine_config.txt',
'PRODUCT/*',
'ROOT/*',
'SYSTEM/*',
]
self.assertItemsEqual(framework_item_list, expected_framework_item_list)
def test_validate_config_lists_ReturnsFalseIfMissingDefaultItem(self):
framework_item_list = list(DEFAULT_FRAMEWORK_ITEM_LIST)
framework_item_list.remove('SYSTEM/*')
self.assertFalse(
validate_config_lists(framework_item_list,
DEFAULT_FRAMEWORK_MISC_INFO_KEYS,
DEFAULT_VENDOR_ITEM_LIST))
def test_validate_config_lists_ReturnsTrueIfDefaultItemInDifferentList(self):
framework_item_list = list(DEFAULT_FRAMEWORK_ITEM_LIST)
framework_item_list.remove('ROOT/*')
vendor_item_list = list(DEFAULT_VENDOR_ITEM_LIST)
vendor_item_list.append('ROOT/*')
self.assertTrue(
validate_config_lists(framework_item_list,
DEFAULT_FRAMEWORK_MISC_INFO_KEYS,
vendor_item_list))
def test_validate_config_lists_ReturnsTrueIfExtraItem(self):
framework_item_list = list(DEFAULT_FRAMEWORK_ITEM_LIST)
framework_item_list.append('MY_NEW_PARTITION/*')
self.assertTrue(
validate_config_lists(framework_item_list,
DEFAULT_FRAMEWORK_MISC_INFO_KEYS,
DEFAULT_VENDOR_ITEM_LIST))
def test_validate_config_lists_ReturnsFalseIfSharedExtractedPartition(self):
vendor_item_list = list(DEFAULT_VENDOR_ITEM_LIST)
vendor_item_list.append('SYSTEM/my_system_file')
self.assertFalse(
validate_config_lists(DEFAULT_FRAMEWORK_ITEM_LIST,
DEFAULT_FRAMEWORK_MISC_INFO_KEYS,
vendor_item_list))
def test_validate_config_lists_ReturnsFalseIfBadSystemMiscInfoKeys(self):
for bad_key in ['dynamic_partition_list', 'super_partition_groups']:
framework_misc_info_keys = list(DEFAULT_FRAMEWORK_MISC_INFO_KEYS)
framework_misc_info_keys.append(bad_key)
self.assertFalse(
validate_config_lists(DEFAULT_FRAMEWORK_ITEM_LIST,
framework_misc_info_keys,
DEFAULT_VENDOR_ITEM_LIST))
def test_merge_dynamic_partition_info_dicts_ReturnsMergedDict(self):
framework_dict = {
'super_partition_groups': 'group_a',
'dynamic_partition_list': 'system',
'super_group_a_list': 'system',
}
vendor_dict = {
'super_partition_groups': 'group_a group_b',
'dynamic_partition_list': 'vendor product',
'super_group_a_list': 'vendor',
'super_group_a_size': '1000',
'super_group_b_list': 'product',
'super_group_b_size': '2000',
}
merged_dict = merge_dynamic_partition_info_dicts(
framework_dict=framework_dict,
vendor_dict=vendor_dict,
size_prefix='super_',
size_suffix='_size',
list_prefix='super_',
list_suffix='_list')
expected_merged_dict = {
'super_partition_groups': 'group_a group_b',
'dynamic_partition_list': 'system vendor product',
'super_group_a_list': 'system vendor',
'super_group_a_size': '1000',
'super_group_b_list': 'product',
'super_group_b_size': '2000',
}
self.assertEqual(merged_dict, expected_merged_dict)
def test_process_apex_keys_apk_certs_ReturnsTrueIfNoConflicts(self):
output_dir = common.MakeTempDir()
os.makedirs(os.path.join(output_dir, 'META'))
framework_dir = common.MakeTempDir()
os.makedirs(os.path.join(framework_dir, 'META'))
os.symlink(
os.path.join(self.testdata_dir, 'apexkeys_framework.txt'),
os.path.join(framework_dir, 'META', 'apexkeys.txt'))
vendor_dir = common.MakeTempDir()
os.makedirs(os.path.join(vendor_dir, 'META'))
os.symlink(
os.path.join(self.testdata_dir, 'apexkeys_vendor.txt'),
os.path.join(vendor_dir, 'META', 'apexkeys.txt'))
process_apex_keys_apk_certs_common(framework_dir, vendor_dir, output_dir,
'apexkeys.txt')
merged_entries = []
merged_path = os.path.join(self.testdata_dir, 'apexkeys_merge.txt')
with open(merged_path) as f:
merged_entries = f.read().split('\n')
output_entries = []
output_path = os.path.join(output_dir, 'META', 'apexkeys.txt')
with open(output_path) as f:
output_entries = f.read().split('\n')
return self.assertEqual(merged_entries, output_entries)
def test_process_apex_keys_apk_certs_ReturnsFalseIfConflictsPresent(self):
output_dir = common.MakeTempDir()
os.makedirs(os.path.join(output_dir, 'META'))
framework_dir = common.MakeTempDir()
os.makedirs(os.path.join(framework_dir, 'META'))
os.symlink(
os.path.join(self.testdata_dir, 'apexkeys_framework.txt'),
os.path.join(framework_dir, 'META', 'apexkeys.txt'))
conflict_dir = common.MakeTempDir()
os.makedirs(os.path.join(conflict_dir, 'META'))
os.symlink(
os.path.join(self.testdata_dir, 'apexkeys_framework_conflict.txt'),
os.path.join(conflict_dir, 'META', 'apexkeys.txt'))
self.assertRaises(ValueError, process_apex_keys_apk_certs_common,
framework_dir, conflict_dir, output_dir, 'apexkeys.txt')
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