| // Copyright 2020 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef SRC_DEVELOPER_DEBUG_ZXDB_EXPR_TEST_EVAL_CONTEXT_IMPL_H_ |
| #define SRC_DEVELOPER_DEBUG_ZXDB_EXPR_TEST_EVAL_CONTEXT_IMPL_H_ |
| |
| #include "src/developer/debug/zxdb/expr/eval_context_impl.h" |
| |
| namespace zxdb { |
| |
| // This class provides a way to control the features not provided by EvalContextImpl. |
| // |
| // Some settings are provided at a higher layer for the EvalContext. In production this is done in |
| // the client layer to hook it to the settings system. |
| // |
| // This class provides a way to explicitly set these settings without invoking the client layer. It |
| // is for testing, but otherwise it is the full EvalContextImpl. |
| class TestEvalContextImpl : public EvalContextImpl { |
| public: |
| // Construct via fxl::MakeRefCounted(). |
| |
| void set_should_promote_to_derived(bool should_promote) { should_promote_ = should_promote; } |
| |
| // EvalContext overrides. |
| bool ShouldPromoteToDerived() const override { return should_promote_; } |
| |
| private: |
| FRIEND_MAKE_REF_COUNTED(TestEvalContextImpl); |
| FRIEND_REF_COUNTED_THREAD_SAFE(TestEvalContextImpl); |
| |
| TestEvalContextImpl(std::shared_ptr<Abi> abi, fxl::WeakPtr<const ProcessSymbols> process_symbols, |
| fxl::RefPtr<SymbolDataProvider> data_provider, ExprLanguage language) |
| : EvalContextImpl(std::move(abi), std::move(process_symbols), std::move(data_provider), |
| language) {} |
| |
| bool should_promote_ = false; |
| }; |
| |
| } // namespace zxdb |
| |
| #endif // SRC_DEVELOPER_DEBUG_ZXDB_EXPR_TEST_EVAL_CONTEXT_IMPL_H_ |