net/disk_cache/blockfile/stress_support.h

   1 // Copyright (c) 2011 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 NET_DISK_CACHE_BLOCKFILE_STRESS_SUPPORT_H_
   6 #define NET_DISK_CACHE_BLOCKFILE_STRESS_SUPPORT_H_
   7
   8 #include "base/logging.h"
   9
  10 namespace disk_cache {
  11
  12 // Uncomment this line to generate a debug build of stress_cache with checks
  13 // to ensure that we are not producing corrupt entries.
  14 // #define NET_BUILD_STRESS_CACHE 1
  15
  16 // Uncomment this line to direct the in-memory disk cache tracing to the base
  17 // logging system. On Windows this option will enable ETW (Event Tracing for
  18 // Windows) so logs across multiple runs can be collected.
  19 // #define DISK_CACHE_TRACE_TO_LOG 1
  20
  21 // Uncomment this line to perform extended integrity checks during init. It is
  22 // not recommended to enable this option unless some corruption is being tracked
  23 // down.
  24 // #define STRESS_CACHE_EXTENDED_VALIDATION 1
  25
  26 #if defined(NET_BUILD_STRESS_CACHE)
  27 #define STRESS_NOTREACHED() NOTREACHED()
  28 #define STRESS_DCHECK(a) DCHECK(a)
  29 #else
  30 // We don't support streams with these macros, but that's a small price to pay
  31 // to have a straightforward logic here. Please don't add something like
  32 // LogMessageVoidify.
  33 #define STRESS_NOTREACHED() {}
  34 #define STRESS_DCHECK(a) {}
  35 #endif
  36
  37 }  // namespace disk_cache
  38
  39 #endif  // NET_DISK_CACHE_BLOCKFILE_STRESS_SUPPORT_H_