1 /*
2 * Copyright 2013 Google Inc.
3 *
4 * Use of this source code is governed by a BSD-style license that can be
5 * found in the LICENSE file.
6 */
7 #include "SkDiscardableMemoryPool.h"
8
9 #include "Test.h"
10
DEF_TEST(DiscardableMemoryPool,reporter)11 DEF_TEST(DiscardableMemoryPool, reporter) {
12 SkAutoTUnref<SkDiscardableMemoryPool> pool(
13 SkDiscardableMemoryPool::Create(1, nullptr));
14 pool->setRAMBudget(3);
15 REPORTER_ASSERT(reporter, 0 == pool->getRAMUsed());
16
17 SkAutoTDelete<SkDiscardableMemory> dm1(pool->create(100));
18 REPORTER_ASSERT(reporter, dm1->data() != nullptr);
19 REPORTER_ASSERT(reporter, 100 == pool->getRAMUsed());
20 dm1->unlock();
21 REPORTER_ASSERT(reporter, 0 == pool->getRAMUsed());
22 REPORTER_ASSERT(reporter, !dm1->lock());
23
24
25 SkAutoTDelete<SkDiscardableMemory> dm2(pool->create(200));
26 REPORTER_ASSERT(reporter, 200 == pool->getRAMUsed());
27 pool->setRAMBudget(400);
28 dm2->unlock();
29 REPORTER_ASSERT(reporter, 200 == pool->getRAMUsed());
30 REPORTER_ASSERT(reporter, dm2->lock());
31 dm2->unlock();
32 pool->dumpPool();
33 REPORTER_ASSERT(reporter, !dm2->lock());
34 REPORTER_ASSERT(reporter, 0 == pool->getRAMUsed());
35 }
36