/* * Copyright 2018 WebAssembly Community Group participants * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License.
*/
TEST(BinaryReader, DisabledOpcodes) { // Use the default features.
ReadBinaryOptions options;
// Loop through all opcodes. for (uint32_t i = 0; i < static_cast<uint32_t>(Opcode::Invalid); ++i) {
Opcode opcode(static_cast<Opcode::Enum>(i)); if (opcode.IsEnabled(options.features)) { continue;
}
// Use a shorter name to make the clang-formatted table below look nicer.
std::vector<uint8_t> b = opcode.GetBytes();
assert(b.size() <= 3);
b.resize(3);
BinaryReaderError reader;
Result result = ReadBinary(data, size, &reader, options);
EXPECT_EQ(Result::Error, result);
// This relies on the binary reader checking whether the opcode is allowed // before reading any further data needed by the instruction. const std::string& message = reader.first_error.message;
EXPECT_EQ(0u, message.find("unexpected opcode"))
<< "Got error message: " << message;
}
}
Messung V0.5 in Prozent
¤ Dauer der Verarbeitung: 0.10 Sekunden
(vorverarbeitet am 2026-06-04)
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