| // Copyright 2017 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include"gin/array_buffer.h" |
| |
| #include"base/check_op.h" |
| #include"build/build_config.h" |
| #include"gin/per_isolate_data.h" |
| #include"gin/public/isolate_holder.h" |
| #include"gin/test/v8_test.h" |
| |
| namespace gin{ |
| |
| usingArrayBufferTest= V8Test; |
| |
| namespace{ |
| constsize_t kBufferLength=65536; |
| } |
| |
| // Make sure we can allocate, access and free memory. |
| TEST_F(ArrayBufferTest,AllocateAndFreeBuffer){ |
| v8::Isolate*const isolate= instance_->isolate(); |
| v8::ArrayBuffer::Allocator*const allocator= |
| PerIsolateData::From(isolate)->allocator(); |
| |
| void* buffer= allocator->Allocate(kBufferLength); |
| char* buffer0=reinterpret_cast<char*>(buffer); |
| *buffer0='0';// ASCII zero |
| CHECK_EQ('0',*buffer0); |
| allocator->Free(buffer, kBufferLength); |
| } |
| |
| }// namespace gin |
