zircon/system/ulib/perftest/include/perftest/runner.h

// Copyright 2018 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef PERFTEST_RUNNER_H_
#define PERFTEST_RUNNER_H_

#include <lib/fit/function.h>

#include <fbl/string.h>
#include <fbl/vector.h>
#include <perftest/perftest.h>

namespace perftest {
namespace internal {

// Definitions used by the perf test runner.  These are in a header file so
// that the perf test runner can be tested by unit tests.

struct NamedTest {
  fbl::String name;
  fit::function<TestFunc> test_func;
};

typedef fbl::Vector<NamedTest> TestList;

bool RunTests(const char* test_suite, TestList* test_list, uint32_t run_count,
              const char* regex_string, FILE* log_stream, ResultsSet* results_set,
              bool quiet = false, bool random_order = false);

struct CommandArgs {
  const char* output_filename = nullptr;
  // Note that this default matches any string.
  const char* filter_regex = "";
  uint32_t run_count = 1000;
  bool quiet = false;
  bool random_order = false;
#if defined(__Fuchsia__)
  bool enable_tracing = false;
  double startup_delay_seconds = 0;
#endif
};

void ParseCommandArgs(int argc, char** argv, CommandArgs* dest);

}  // namespace internal
}  // namespace perftest

#endif  // PERFTEST_RUNNER_H_