libec/flash_protect_command_factory_test.cc

// Copyright 2023 The ChromiumOS Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include <gmock/gmock.h>
#include <gtest/gtest.h>

#include "biod/mock_cros_fp_device.h"
#include "libec/flash_protect_command_factory.h"

using testing::Return;

namespace ec {
namespace {

TEST(FlashProtectCommandFactory, Create_v2) {
  flash_protect::Flags flags =
      flash_protect::Flags::kRollbackAtBoot | flash_protect::Flags::kRoAtBoot;
  flash_protect::Flags mask = flash_protect::Flags::kNone;
  biod::MockCrosFpDevice mock_cros_fp_device;
  EXPECT_CALL(mock_cros_fp_device, EcCmdVersionSupported)
      .Times(1)
      .WillOnce(Return(EcCmdVersionSupportStatus::SUPPORTED));

  auto cmd =
      FlashProtectCommandFactory::Create(&mock_cros_fp_device, flags, mask);
  EXPECT_TRUE(cmd);
  EXPECT_EQ(cmd->Version(), 2);
}

TEST(FlashProtectCommandFactory, Create_v1) {
  flash_protect::Flags flags =
      flash_protect::Flags::kRollbackAtBoot | flash_protect::Flags::kRoAtBoot;
  flash_protect::Flags mask = flash_protect::Flags::kNone;
  biod::MockCrosFpDevice mock_cros_fp_device;
  EXPECT_CALL(mock_cros_fp_device, EcCmdVersionSupported)
      .Times(1)
      .WillOnce(Return(EcCmdVersionSupportStatus::UNSUPPORTED));

  auto cmd =
      FlashProtectCommandFactory::Create(&mock_cros_fp_device, flags, mask);
  EXPECT_TRUE(cmd);
  EXPECT_EQ(cmd->Version(), 1);
}

TEST(FlashProtectCommandFactory, Create_Version_Supported_Unknown) {
  flash_protect::Flags flags =
      flash_protect::Flags::kRollbackAtBoot | flash_protect::Flags::kRoAtBoot;
  flash_protect::Flags mask = flash_protect::Flags::kNone;
  biod::MockCrosFpDevice mock_cros_fp_device;
  EXPECT_CALL(mock_cros_fp_device, EcCmdVersionSupported)
      .Times(1)
      .WillOnce(Return(EcCmdVersionSupportStatus::UNKNOWN));

  auto cmd =
      FlashProtectCommandFactory::Create(&mock_cros_fp_device, flags, mask);
  EXPECT_TRUE(cmd);
  EXPECT_EQ(cmd->Version(), 1);
}

}  // namespace
}  // namespace ec