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- // Copyright (c) 2011 The Chromium Authors. All rights reserved.
- // Use of this source code is governed by a BSD-style license that can be
- // found in the LICENSE file.
- #include "ppapi/tests/test_memory.h"
- #include <stddef.h>
- #include <stdint.h>
- #include "ppapi/c/dev/ppb_memory_dev.h"
- #include "ppapi/cpp/instance.h"
- #include "ppapi/cpp/module.h"
- #include "ppapi/tests/testing_instance.h"
- namespace {
- size_t kTestBufferSize = 1000;
- } // namespace
- REGISTER_TEST_CASE(Memory);
- bool TestMemory::Init() {
- memory_dev_interface_ = static_cast<const PPB_Memory_Dev*>(
- pp::Module::Get()->GetBrowserInterface(PPB_MEMORY_DEV_INTERFACE));
- return memory_dev_interface_ && CheckTestingInterface();
- }
- void TestMemory::RunTests(const std::string& filter) {
- RUN_TEST(MemAlloc, filter);
- RUN_TEST(NullMemFree, filter);
- }
- std::string TestMemory::TestMemAlloc() {
- char* buffer = static_cast<char*>(
- memory_dev_interface_->MemAlloc(static_cast<uint32_t>(kTestBufferSize)));
- // Touch a couple of locations. Failure will crash the test.
- buffer[0] = '1';
- buffer[kTestBufferSize - 1] = '1';
- memory_dev_interface_->MemFree(buffer);
- PASS();
- }
- std::string TestMemory::TestNullMemFree() {
- // Failure crashes the test.
- memory_dev_interface_->MemFree(NULL);
- PASS();
- }
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