788c3c467a
Change-Id: I898058f1125f62832f2b2b661c661efb0f84da6d Reviewed-on: https://skia-review.googlesource.com/14274 Commit-Queue: Hal Canary <halcanary@google.com> Reviewed-by: Herb Derby <herb@google.com>
35 lines
1.1 KiB
C++
35 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(SkDiscardableMemoryPool::Make(1));
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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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