| /* |
| * Copyright (C) 2018 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 <algorithm> |
| #include <iterator> |
| #include <string> |
| #include <utility> |
| #include <vector> |
| |
| #include <android-base/strings.h> |
| #include <gtest/gtest.h> |
| |
| #include "../fs_mgr_priv_boot_config.h" |
| |
| namespace { |
| |
| const std::string cmdline = |
| "rcupdate.rcu_expedited=1 rootwait ro " |
| "init=/init androidboot.bootdevice=1d84000.ufshc " |
| "androidboot.baseband=sdy androidboot.keymaster=1 skip_initramfs " |
| "androidboot.serialno=BLAHBLAHBLAH androidboot.slot_suffix=_a " |
| "androidboot.hardware.platform=sdw813 androidboot.hardware=foo " |
| "androidboot.revision=EVT1.0 androidboot.bootloader=burp-0.1-7521 " |
| "androidboot.hardware.sku=mary androidboot.hardware.radio.subtype=0 " |
| "androidboot.dtbo_idx=2 androidboot.mode=normal " |
| "androidboot.hardware.ddr=1GB,combuchi,LPDDR4X " |
| "androidboot.ddr_info=combuchiandroidboot.ddr_size=2GB " |
| "androidboot.hardware.ufs=2GB,combushi " |
| "androidboot.boottime=0BLE:58,1BLL:22,1BLE:571,2BLL:105,ODT:0,AVB:123 " |
| "androidboot.ramdump=disabled " |
| "dm=\"1 vroot none ro 1,0 10416 verity 1 624684 fec_start 624684\" " |
| "root=/dev/dm-0 " |
| "androidboot.vbmeta.device=PARTUUID=aa08f1a4-c7c9-402e-9a66-9707cafa9ceb " |
| "androidboot.vbmeta.avb_version=\"1.1\" " |
| "androidboot.vbmeta.device_state=unlocked " |
| "androidboot.vbmeta.hash_alg=sha256 androidboot.vbmeta.size=5248 " |
| "androidboot.vbmeta.digest=" |
| "ac13147e959861c20f2a6da97d25fe79e60e902c022a371c5c039d31e7c68860 " |
| "androidboot.vbmeta.invalidate_on_error=yes " |
| "androidboot.veritymode=enforcing androidboot.verifiedbootstate=orange " |
| "androidboot.space=\"sha256 5248 androidboot.nospace=nope\" " |
| "printk.devkmsg=on msm_rtb.filter=0x237 ehci-hcd.park=3 " |
| "\"string =\"\"string '\" " |
| "service_locator.enable=1 firmware_class.path=/vendor/firmware " |
| "cgroup.memory=nokmem lpm_levels.sleep_disabled=1 " |
| "buildvariant=userdebug console=null " |
| "terminator=\"truncated"; |
| |
| const std::vector<std::pair<std::string, std::string>> result_space = { |
| {"rcupdate.rcu_expedited", "1"}, |
| {"rootwait", ""}, |
| {"ro", ""}, |
| {"init", "/init"}, |
| {"androidboot.bootdevice", "1d84000.ufshc"}, |
| {"androidboot.baseband", "sdy"}, |
| {"androidboot.keymaster", "1"}, |
| {"skip_initramfs", ""}, |
| {"androidboot.serialno", "BLAHBLAHBLAH"}, |
| {"androidboot.slot_suffix", "_a"}, |
| {"androidboot.hardware.platform", "sdw813"}, |
| {"androidboot.hardware", "foo"}, |
| {"androidboot.revision", "EVT1.0"}, |
| {"androidboot.bootloader", "burp-0.1-7521"}, |
| {"androidboot.hardware.sku", "mary"}, |
| {"androidboot.hardware.radio.subtype", "0"}, |
| {"androidboot.dtbo_idx", "2"}, |
| {"androidboot.mode", "normal"}, |
| {"androidboot.hardware.ddr", "1GB,combuchi,LPDDR4X"}, |
| {"androidboot.ddr_info", "combuchiandroidboot.ddr_size=2GB"}, |
| {"androidboot.hardware.ufs", "2GB,combushi"}, |
| {"androidboot.boottime", "0BLE:58,1BLL:22,1BLE:571,2BLL:105,ODT:0,AVB:123"}, |
| {"androidboot.ramdump", "disabled"}, |
| {"dm", "1 vroot none ro 1,0 10416 verity 1 624684 fec_start 624684"}, |
| {"root", "/dev/dm-0"}, |
| {"androidboot.vbmeta.device", "PARTUUID=aa08f1a4-c7c9-402e-9a66-9707cafa9ceb"}, |
| {"androidboot.vbmeta.avb_version", "1.1"}, |
| {"androidboot.vbmeta.device_state", "unlocked"}, |
| {"androidboot.vbmeta.hash_alg", "sha256"}, |
| {"androidboot.vbmeta.size", "5248"}, |
| {"androidboot.vbmeta.digest", |
| "ac13147e959861c20f2a6da97d25fe79e60e902c022a371c5c039d31e7c68860"}, |
| {"androidboot.vbmeta.invalidate_on_error", "yes"}, |
| {"androidboot.veritymode", "enforcing"}, |
| {"androidboot.verifiedbootstate", "orange"}, |
| {"androidboot.space", "sha256 5248 androidboot.nospace=nope"}, |
| {"printk.devkmsg", "on"}, |
| {"msm_rtb.filter", "0x237"}, |
| {"ehci-hcd.park", "3"}, |
| {"string ", "string '"}, |
| {"service_locator.enable", "1"}, |
| {"firmware_class.path", "/vendor/firmware"}, |
| {"cgroup.memory", "nokmem"}, |
| {"lpm_levels.sleep_disabled", "1"}, |
| {"buildvariant", "userdebug"}, |
| {"console", "null"}, |
| {"terminator", "truncated"}, |
| }; |
| |
| } // namespace |
| |
| TEST(fs_mgr, fs_mgr_parse_boot_config) { |
| EXPECT_EQ(result_space, fs_mgr_parse_boot_config(cmdline)); |
| } |
| |
| TEST(fs_mgr, fs_mgr_get_boot_config_from_kernel_cmdline) { |
| std::string content; |
| for (const auto& entry : result_space) { |
| static constexpr char androidboot[] = "androidboot."; |
| if (!android::base::StartsWith(entry.first, androidboot)) continue; |
| auto key = entry.first.substr(strlen(androidboot)); |
| EXPECT_TRUE(fs_mgr_get_boot_config_from_kernel(cmdline, key, &content)) << " for " << key; |
| EXPECT_EQ(entry.second, content); |
| } |
| EXPECT_FALSE(fs_mgr_get_boot_config_from_kernel(cmdline, "vbmeta.avb_versio", &content)); |
| EXPECT_TRUE(content.empty()) << content; |
| EXPECT_FALSE(fs_mgr_get_boot_config_from_kernel(cmdline, "nospace", &content)); |
| EXPECT_TRUE(content.empty()) << content; |
| } |