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6839cba568
This toggle controls if the fuzzer will throw a fatal error in the case that the shader becomes invalid. Currently the fuzzers do no guarantee that the options that are provided are correct/valid, so there are many uninteresting cases that become invalid due to the limited nature of the fuzzers, not due to bugs in the code. The default off state of this toggle will suppress this noise. Once https://bugs.chromium.org/p/tint/issues/detail?id=1356 is implemented this toggle can be default on. BUG=tint:1357,chromium:1294533 Change-Id: I7170e5a30691105c97e20d8337aadf81ac2bc3bc Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/79840 Reviewed-by: Ben Clayton <bclayton@google.com> Auto-Submit: Ryan Harrison <rharrison@chromium.org> Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: Ryan Harrison <rharrison@chromium.org>
36 lines
1.2 KiB
C++
36 lines
1.2 KiB
C++
// Copyright 2021 The Tint Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "fuzzers/fuzzer_init.h"
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#include "fuzzers/tint_common_fuzzer.h"
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#include "fuzzers/transform_builder.h"
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namespace tint {
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namespace fuzzers {
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extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
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TransformBuilder tb(data, size);
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tb.AddTransform<transform::VertexPulling>();
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tint::fuzzers::CommonFuzzer fuzzer(InputFormat::kWGSL, OutputFormat::kWGSL);
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fuzzer.SetTransformManager(tb.manager(), tb.data_map());
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fuzzer.SetDumpInput(GetCliParams().dump_input);
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fuzzer.SetEnforceValidity(GetCliParams().enforce_validity);
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return fuzzer.Run(data, size);
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}
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} // namespace fuzzers
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} // namespace tint
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