base/trace_event/trace_config_memory_test_util.h

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef BASE_TRACE_EVENT_TRACE_CONFIG_MEMORY_TEST_UTIL_H_
   6 #define BASE_TRACE_EVENT_TRACE_CONFIG_MEMORY_TEST_UTIL_H_
   7
   8 #include "base/strings/stringprintf.h"
   9 #include "base/trace_event/memory_dump_manager.h"
  10
  11 namespace base {
  12 namespace trace_event {
  13
  14 class TraceConfigMemoryTestUtil {
  15  public:
  16   static std::string GetTraceConfig_PeriodicTriggers(int light_period,
  17                                                      int heavy_period) {
  18     return StringPrintf(
  19         "{"
  20           "\"enable_argument_filter\":false,"
  21           "\"enable_sampling\":false,"
  22           "\"enable_systrace\":false,"
  23           "\"included_categories\":["
  24             "\"%s\""
  25           "],"
  26           "\"memory_dump_config\":{"
  27             "\"triggers\":["
  28               "{"
  29                 "\"mode\":\"light\","
  30                 "\"periodic_interval_ms\":%d"
  31               "},"
  32               "{"
  33                 "\"mode\":\"detailed\","
  34                 "\"periodic_interval_ms\":%d"
  35               "}"
  36             "]"
  37           "},"
  38           "\"record_mode\":\"record-until-full\""
  39         "}", MemoryDumpManager::kTraceCategory, light_period, heavy_period);
  40   }
  41
  42   static std::string GetTraceConfig_EmptyTriggers() {
  43     return StringPrintf(
  44         "{"
  45           "\"enable_argument_filter\":false,"
  46           "\"enable_sampling\":false,"
  47           "\"enable_systrace\":false,"
  48           "\"included_categories\":["
  49             "\"%s\""
  50           "],"
  51           "\"memory_dump_config\":{"
  52             "\"triggers\":["
  53             "]"
  54           "},"
  55           "\"record_mode\":\"record-until-full\""
  56         "}", MemoryDumpManager::kTraceCategory);
  57   }
  58
  59   static std::string GetTraceConfig_NoTriggers() {
  60     return StringPrintf(
  61         "{"
  62           "\"enable_argument_filter\":false,"
  63           "\"enable_sampling\":false,"
  64           "\"enable_systrace\":false,"
  65           "\"included_categories\":["
  66             "\"%s\""
  67           "],"
  68           "\"record_mode\":\"record-until-full\""
  69         "}", MemoryDumpManager::kTraceCategory);
  70   }
  71 };
  72
  73 }  // namespace trace_event
  74 }  // namespace base
  75
  76 #endif  // BASE_TRACE_EVENT_TRACE_CONFIG_MEMORY_TEST_UTIL_H_