| // Copyright 2023 The Pigweed Authors |
| // |
| // 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 |
| // |
| // https://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. |
| |
| #include "pw_bluetooth_sapphire/internal/host/testing/parse_args.h" |
| |
| namespace bt::testing { |
| |
| std::optional<std::string_view> GetArgValue(std::string_view arg_name, |
| int argc, |
| char** argv) { |
| for (int i = 1; i < argc; i++) { |
| std::string_view arg(argv[i]); |
| if (arg.substr(0, 2) != "--") { |
| continue; |
| } |
| size_t eq_pos = arg.find("="); |
| if (eq_pos == std::string_view::npos || |
| arg.substr(2, arg_name.size()) != arg_name) { |
| continue; |
| } |
| return arg.substr(eq_pos + 1); |
| } |
| return std::nullopt; |
| } |
| |
| } // namespace bt::testing |