Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(126)

Side by Side Diff: base/memory/discardable_memory_manager_unittest.cc

Issue 261993003: base: Use DiscardableMemoryManager on MacOSX. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: fix initial return value of AllocateAndAcquireLock and CHECKs for allocation failure Created 6 years, 7 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch | Annotate | Revision Log
« no previous file with comments | « base/memory/discardable_memory_manager.cc ('k') | no next file » | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
1 // Copyright 2014 The Chromium Authors. All rights reserved. 1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "base/memory/discardable_memory_manager.h" 5 #include "base/memory/discardable_memory_manager.h"
6 6
7 #include "base/bind.h" 7 #include "base/bind.h"
8 #include "base/run_loop.h" 8 #include "base/run_loop.h"
9 #include "base/synchronization/waitable_event.h" 9 #include "base/synchronization/waitable_event.h"
10 #include "base/threading/thread.h" 10 #include "base/threading/thread.h"
(...skipping 24 matching lines...) Expand all
35 is_allocated_ = false; 35 is_allocated_ = false;
36 } 36 }
37 37
38 bool is_locked() const { return is_locked_; } 38 bool is_locked() const { return is_locked_; }
39 39
40 private: 40 private:
41 bool is_allocated_; 41 bool is_allocated_;
42 bool is_locked_; 42 bool is_locked_;
43 }; 43 };
44 44
45 // Tests can assume that the default limit is at least 1024. Tests that rely on
46 // something else needs to explicit set the limit.
47 const size_t kDefaultMemoryLimit = 1024;
48 const size_t kDefaultBytesToKeepUnderModeratePressure = kDefaultMemoryLimit;
49
45 class DiscardableMemoryManagerTestBase { 50 class DiscardableMemoryManagerTestBase {
46 public: 51 public:
47 DiscardableMemoryManagerTestBase() { 52 DiscardableMemoryManagerTestBase()
53 : manager_(kDefaultMemoryLimit,
54 kDefaultBytesToKeepUnderModeratePressure) {
48 manager_.RegisterMemoryPressureListener(); 55 manager_.RegisterMemoryPressureListener();
49 } 56 }
50 57
51 protected: 58 protected:
52 enum LockStatus { 59 enum LockStatus {
53 LOCK_STATUS_FAILED, 60 LOCK_STATUS_FAILED,
54 LOCK_STATUS_PURGED, 61 LOCK_STATUS_PURGED,
55 LOCK_STATUS_SUCCESS 62 LOCK_STATUS_SUCCESS
56 }; 63 };
57 64
(...skipping 359 matching lines...) Expand 10 before | Expand all | Expand 10 after
417 Unretained(this))); 424 Unretained(this)));
418 memory_usage_thread_.message_loop()->PostTask( 425 memory_usage_thread_.message_loop()->PostTask(
419 FROM_HERE, 426 FROM_HERE,
420 Bind(&ThreadedDiscardableMemoryManagerTest::SignalHelper, 427 Bind(&ThreadedDiscardableMemoryManagerTest::SignalHelper,
421 Unretained(this))); 428 Unretained(this)));
422 thread_sync_.Wait(); 429 thread_sync_.Wait();
423 } 430 }
424 431
425 } // namespace 432 } // namespace
426 } // namespace base 433 } // namespace base
OLDNEW
« no previous file with comments | « base/memory/discardable_memory_manager.cc ('k') | no next file » | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698