342b7acc46
BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4394 Change-Id: I088b3c6e2adff07abed1e8a50091cc0ec4a4109c Reviewed-on: https://skia-review.googlesource.com/4394 Reviewed-by: Ben Wagner <bungeman@google.com> Commit-Queue: Hal Canary <halcanary@google.com>
36 lines
1.1 KiB
C++
36 lines
1.1 KiB
C++
/*
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* Copyright 2013 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#include "SkDiscardableMemoryPool.h"
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#include "Test.h"
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DEF_TEST(DiscardableMemoryPool, reporter) {
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sk_sp<SkDiscardableMemoryPool> pool(
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SkDiscardableMemoryPool::Create(1, nullptr));
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pool->setRAMBudget(3);
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REPORTER_ASSERT(reporter, 0 == pool->getRAMUsed());
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std::unique_ptr<SkDiscardableMemory> dm1(pool->create(100));
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REPORTER_ASSERT(reporter, dm1->data() != nullptr);
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REPORTER_ASSERT(reporter, 100 == pool->getRAMUsed());
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dm1->unlock();
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REPORTER_ASSERT(reporter, 0 == pool->getRAMUsed());
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REPORTER_ASSERT(reporter, !dm1->lock());
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std::unique_ptr<SkDiscardableMemory> dm2(pool->create(200));
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REPORTER_ASSERT(reporter, 200 == pool->getRAMUsed());
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pool->setRAMBudget(400);
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dm2->unlock();
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REPORTER_ASSERT(reporter, 200 == pool->getRAMUsed());
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REPORTER_ASSERT(reporter, dm2->lock());
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dm2->unlock();
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pool->dumpPool();
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REPORTER_ASSERT(reporter, !dm2->lock());
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REPORTER_ASSERT(reporter, 0 == pool->getRAMUsed());
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}
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