}

/*** Functions for creating SP_Platform ***/
void CreateTimerFns(const SP_Platform* platform, SP_TimerFns* timer_fns,
                    TF_Status* status) {
  TF_SetStatus(status, TF_OK, "");
  PopulateDefaultTimerFns(timer_fns);
}
void DestroyTimerFns(const SP_Platform* platform, SP_TimerFns* timer_fns) {}

void CreateStreamExecutor(const SP_Platform* platform,

  // allow_growth is ignored.
  TF_Bool force_memory_growth;
} SP_Platform;

#define SP_PLATFORM_STRUCT_SIZE \
  TF_OFFSET_OF_END(SP_Platform, force_memory_growth)

typedef struct SP_PlatformFns {
  size_t struct_size;

  void* ext;  // reserved for future use

  // Callbacks for getting device count
  void (*get_device_count)(const SP_Platform* platform, int* device_count,

using OwnedTFStatus = tensorflow::TF_StatusPtr;

namespace {
absl::Status ValidateSPPlatform(const SP_Platform& platform) {
  TF_VALIDATE_STRUCT_SIZE(SP_Platform, platform, SP_PLATFORM_STRUCT_SIZE);
  TF_VALIDATE_NOT_NULL(SP_Platform, platform, name);
  TF_VALIDATE_NOT_NULL(SP_Platform, platform, type);
  TF_RETURN_IF_ERROR(
      tensorflow::device_utils::ValidateDeviceType(platform.name));
  TF_RETURN_IF_ERROR(

void PopulateDefaultTimerFns(SP_TimerFns* timer_fns);
void PopulateDefaultPlatform(SP_Platform* platform,
                             SP_PlatformFns* platform_fns);
void PopulateDefaultPlatformRegistrationParams(
    SE_PlatformRegistrationParams* const params);

void DestroyPlatform(SP_Platform* platform);
void DestroyPlatformFns(SP_PlatformFns* platform_fns);

}  // namespace test_util

// "Something" that can be manipulated via calls in the C interface.
class CPlatform : public Platform {
 public:
  explicit CPlatform(SP_Platform platform,
                     void (*destroy_platform)(SP_Platform*),
                     SP_PlatformFns platform_fns,
                     void (*destroy_platform_fns)(SP_PlatformFns*),

  absl::Status status =
      InitStreamExecutorPlugin(plugin_init, &device_type, &platform_name);
  ASSERT_EQ(status.code(), tensorflow::error::FAILED_PRECONDITION);
  ASSERT_EQ(status.message(), "'name' field in SP_Platform must be set.");
}

TEST(StreamExecutor, InvalidNameWithSemicolon) {
  auto plugin_init = [](SE_PlatformRegistrationParams* const params,
                        TF_Status* const status) -> void {