dda996b875
Add llvm::cas::ObjectStore abstraction and InMemoryCAS as a in-memory CAS object store implementation. The ObjectStore models its objects as: * Content: An array of bytes for the data to be stored. * Refs: An array of references to other objects in the ObjectStore. And each CAS Object can be idenfied with an unqine ID/Hash. ObjectStore supports following general action: * Expected<ID> store(Content, ArrayRef<Ref>) * Expected<Ref> get(ID) It also introduces following types to interact with a CAS ObjectStore: * CASID: Hash representation for an CAS Objects with its context to help print/compare CASIDs. * ObjectRef: A light-weight ref for an object in the ObjectStore. It is implementation defined so it can be optimized for read/store/references depending on the implementation. * ObjectProxy: A proxy for the users of CAS to interact with the data inside CAS Object. It bundles a ObjectHandle and an ObjectStore instance.
23 lines
754 B
C++
23 lines
754 B
C++
//===- CASTestConfig.cpp --------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "CASTestConfig.h"
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#include "llvm/CAS/ObjectStore.h"
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#include "gtest/gtest.h"
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using namespace llvm;
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using namespace llvm::cas;
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CASTestingEnv createInMemory(int I) {
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std::unique_ptr<ObjectStore> CAS = createInMemoryCAS();
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return CASTestingEnv{std::move(CAS)};
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}
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INSTANTIATE_TEST_SUITE_P(InMemoryCAS, CASTest,
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::testing::Values(createInMemory));
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