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Commit e0101ed3 authored by Dennis Shen's avatar Dennis Shen Committed by Automerger Merge Worker
Browse files

Merge "aconfig: aconfig storage cpp api on device integration test" into main am: c670bae6 

Original change: https://android-review.googlesource.com/c/platform/build/+/2957372



Change-Id: I22b44134de8fcda45f1d1c28be3f0b0afb75789a
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 2dccbdaf c670bae6

tools/aconfig/aconfig_storage_file/tests/Android.bp

+24 −0
Original line number Diff line number Diff line
@@ -16,3 +16,27 @@ rust_test { 
    ],

    test_suites: ["general-tests"],

}



cc_test {

    name: "aconfig_storage.test.cpp",

    srcs: [

        "storage_lib_cc_test.cpp",

    ],

    static_libs: [

        "libgmock",

        "libaconfig_storage_protos_cc",

        "libprotobuf-cpp-lite",

        "libaconfig_storage_cc",

        "libbase",

        "liblog",

    ],

    data: [

        ":ro.package.map",

        ":ro.flag.map",

        ":ro.flag.val",

    ],

    test_suites: [

        "device-tests",

        "general-tests",

    ],

}

tools/aconfig/aconfig_storage_file/tests/storage_lib_cc_test.cpp

0 → 100644
+161 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2024 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.

 */



#include <string>

#include <vector>



#include "aconfig_storage/aconfig_storage.hpp"

#include <gtest/gtest.h>

#include <protos/aconfig_storage_metadata.pb.h>

#include <android-base/file.h>



using android::aconfig_storage_metadata::storage_files;

using ::android::base::WriteStringToFile;

using ::aconfig_storage::test_only_api::get_package_offset_impl;

using ::aconfig_storage::test_only_api::get_flag_offset_impl;

using ::aconfig_storage::test_only_api::get_boolean_flag_value_impl;



void write_storage_location_pb_to_file(std::string const& file_path) {

  auto const test_dir = android::base::GetExecutableDirectory();

  auto proto = storage_files();

  auto* info = proto.add_files();

  info->set_version(0);

  info->set_container("system");

  info->set_package_map(test_dir + "/tests/tmp.ro.package.map");

  info->set_flag_map(test_dir + "/tests/tmp.ro.flag.map");

  info->set_flag_val(test_dir + "/tests/tmp.ro.flag.val");

  info->set_timestamp(12345);



  auto content = std::string();

  proto.SerializeToString(&content);

  ASSERT_TRUE(WriteStringToFile(content, file_path))

      << "Failed to write a file: " << file_path;

}



TEST(AconfigStorageTest, test_package_offset_query) {

  auto pb_file = std::string("/tmp/test_package_offset_query.pb");

  write_storage_location_pb_to_file(pb_file);



  auto query = get_package_offset_impl(

      pb_file, "system", "com.android.aconfig.storage.test_1");

  ASSERT_EQ(query.error_message, std::string());

  ASSERT_TRUE(query.query_success);

  ASSERT_TRUE(query.package_exists);

  ASSERT_EQ(query.package_id, 0);

  ASSERT_EQ(query.boolean_offset, 0);



  query = get_package_offset_impl(

      pb_file, "system", "com.android.aconfig.storage.test_2");

  ASSERT_EQ(query.error_message, std::string());

  ASSERT_TRUE(query.query_success);

  ASSERT_TRUE(query.package_exists);

  ASSERT_EQ(query.package_id, 1);

  ASSERT_EQ(query.boolean_offset, 3);



  query = get_package_offset_impl(

      pb_file, "system", "com.android.aconfig.storage.test_4");

  ASSERT_EQ(query.error_message, std::string());

  ASSERT_TRUE(query.query_success);

  ASSERT_TRUE(query.package_exists);

  ASSERT_EQ(query.package_id, 2);

  ASSERT_EQ(query.boolean_offset, 6);

}



TEST(AconfigStorageTest, test_invalid_package_offset_query) {

  auto pb_file = std::string("/tmp/test_package_offset_query.pb");

  write_storage_location_pb_to_file(pb_file);



  auto query = get_package_offset_impl(

      pb_file, "system", "com.android.aconfig.storage.test_3");

  ASSERT_EQ(query.error_message, std::string());

  ASSERT_TRUE(query.query_success);

  ASSERT_FALSE(query.package_exists);



  query = get_package_offset_impl(

      pb_file, "vendor", "com.android.aconfig.storage.test_1");

  ASSERT_EQ(query.error_message,

            std::string("StorageFileNotFound(Storage file does not exist for vendor)"));

  ASSERT_FALSE(query.query_success);

}



TEST(AconfigStorageTest, test_flag_offset_query) {

  auto pb_file = std::string("/tmp/test_package_offset_query.pb");

  write_storage_location_pb_to_file(pb_file);



  auto baseline = std::vector<std::tuple<int, std::string, int>>{

    {0, "enabled_ro", 1},

    {0, "enabled_rw", 2},

    {1, "disabled_ro", 0},

    {2, "enabled_ro", 1},

    {1, "enabled_fixed_ro", 1},

    {1, "enabled_ro", 2},

    {2, "enabled_fixed_ro", 0},

    {0, "disabled_rw", 0},

  };

  for (auto const&[package_id, flag_name, expected_offset] : baseline) {

    auto query = get_flag_offset_impl(pb_file, "system", package_id, flag_name);

    ASSERT_EQ(query.error_message, std::string());

    ASSERT_TRUE(query.query_success);

    ASSERT_TRUE(query.flag_exists);

    ASSERT_EQ(query.flag_offset, expected_offset);

  }

}



TEST(AconfigStorageTest, test_invalid_flag_offset_query) {

  auto pb_file = std::string("/tmp/test_invalid_package_offset_query.pb");

  write_storage_location_pb_to_file(pb_file);



  auto query = get_flag_offset_impl(pb_file, "system", 0, "none_exist");

  ASSERT_EQ(query.error_message, std::string());

  ASSERT_TRUE(query.query_success);

  ASSERT_FALSE(query.flag_exists);



  query = get_flag_offset_impl(pb_file, "system", 3, "enabled_ro");

  ASSERT_EQ(query.error_message, std::string());

  ASSERT_TRUE(query.query_success);

  ASSERT_FALSE(query.flag_exists);



  query = get_flag_offset_impl(pb_file, "vendor", 0, "enabled_ro");

  ASSERT_EQ(query.error_message,

            std::string("StorageFileNotFound(Storage file does not exist for vendor)"));

  ASSERT_FALSE(query.query_success);

}



TEST(AconfigStorageTest, test_boolean_flag_value_query) {

  auto pb_file = std::string("/tmp/test_boolean_flag_value_query.pb");

  write_storage_location_pb_to_file(pb_file);

  for (int offset = 0; offset < 8; ++offset) {

    auto query = get_boolean_flag_value_impl(pb_file, "system", offset);

    ASSERT_EQ(query.error_message, std::string());

    ASSERT_TRUE(query.query_success);

    ASSERT_FALSE(query.flag_value);

  }

}



TEST(AconfigStorageTest, test_invalid_boolean_flag_value_query) {

  auto pb_file = std::string("/tmp/test_invalid_boolean_flag_value_query.pb");

  write_storage_location_pb_to_file(pb_file);



  auto query = get_boolean_flag_value_impl(pb_file, "vendor", 0);

  ASSERT_EQ(query.error_message,

            std::string("StorageFileNotFound(Storage file does not exist for vendor)"));

  ASSERT_FALSE(query.query_success);



  query = get_boolean_flag_value_impl(pb_file, "system", 8);

  ASSERT_EQ(query.error_message,

            std::string("InvalidStorageFileOffset(Flag value offset goes beyond the end of the file.)"));

  ASSERT_FALSE(query.query_success);

}