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Before: ``` //explorer/fuzzing:fuzzer_util_test PASSED in 18.5s ``` After: ``` //explorer/fuzzing:fuzzer_util_test PASSED in 0.3s ```
38 lines
1.3 KiB
C++
38 lines
1.3 KiB
C++
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
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// Exceptions. See /LICENSE for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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#ifndef CARBON_EXPLORER_FUZZING_FUZZER_UTIL_H_
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#define CARBON_EXPLORER_FUZZING_FUZZER_UTIL_H_
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#include "common/error.h"
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#include "common/fuzzing/carbon.pb.h"
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namespace Carbon {
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// Parses text proto with a Carbon message, optionally ignoring unknown fields.
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auto ParseCarbonTextProto(const std::string& contents,
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bool allow_unknown = true)
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-> ErrorOr<Fuzzing::Carbon>;
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// Converts `compilation_unit` to Carbon. Adds an default `Main()`
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// definition if one is not present in the proto.
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auto ProtoToCarbonWithMain(const Fuzzing::CompilationUnit& compilation_unit)
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-> std::string;
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// Parses and executes a fuzzer-generated program.
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// Returns program result if execution was successful.
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auto ParseAndExecute(const Fuzzing::CompilationUnit& compilation_unit)
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-> ErrorOr<int>;
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namespace Internal {
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// Returns a full path for a file under bazel runfiles.
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// Exposed for testing.
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auto GetRunfilesFile(const std::string& file) -> ErrorOr<std::string>;
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} // namespace Internal
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} // namespace Carbon
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#endif // CARBON_EXPLORER_FUZZING_FUZZER_UTIL_H_
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