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| 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 #include "TestClassDef.h" |
| 11 |
| 12 DEF_TEST(DiscardableMemoryPool, reporter) { |
| 13 SkAutoTUnref<SkDiscardableMemoryPool> pool( |
| 14 SkNEW_ARGS(SkDiscardableMemoryPool, (1, NULL))); |
| 15 pool->setRAMBudget(3); |
| 16 REPORTER_ASSERT(reporter, 0 == pool->getRAMUsed()); |
| 17 |
| 18 SkAutoTDelete<SkDiscardableMemory> dm1(pool->create(100)); |
| 19 REPORTER_ASSERT(reporter, dm1->data() != NULL); |
| 20 REPORTER_ASSERT(reporter, 100 == pool->getRAMUsed()); |
| 21 dm1->unlock(); |
| 22 REPORTER_ASSERT(reporter, 0 == pool->getRAMUsed()); |
| 23 REPORTER_ASSERT(reporter, !dm1->lock()); |
| 24 |
| 25 |
| 26 SkAutoTDelete<SkDiscardableMemory> dm2(pool->create(200)); |
| 27 REPORTER_ASSERT(reporter, 200 == pool->getRAMUsed()); |
| 28 pool->setRAMBudget(400); |
| 29 dm2->unlock(); |
| 30 REPORTER_ASSERT(reporter, 200 == pool->getRAMUsed()); |
| 31 REPORTER_ASSERT(reporter, dm2->lock()); |
| 32 dm2->unlock(); |
| 33 pool->dumpPool(); |
| 34 REPORTER_ASSERT(reporter, !dm2->lock()); |
| 35 REPORTER_ASSERT(reporter, 0 == pool->getRAMUsed()); |
| 36 } |
| 37 |
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