| // Copyright 2018 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. |
| |
| #include "trace-test-utils/squelch.h" |
| |
| #include <fbl/string_buffer.h> |
| |
| namespace trace_testing { |
| |
| std::unique_ptr<Squelcher> Squelcher::Create( |
| const std::vector<std::pair<std::string_view, std::string_view>>& replacements) { |
| return std::unique_ptr<Squelcher>(new Squelcher(replacements)); |
| } |
| |
| Squelcher::Squelcher( |
| const std::vector<std::pair<std::string_view, std::string_view>>& replacements) { |
| for (auto& r : replacements) { |
| compiled_replacements_.emplace_back( |
| std::make_pair(std::make_unique<re2::RE2>(r.first), r.second)); |
| } |
| } |
| |
| fbl::String Squelcher::Squelch(const char* raw_str) { |
| std::string str(raw_str); |
| for (auto& r : compiled_replacements_) { |
| re2::RE2::GlobalReplace(&str, *r.first, r.second); |
| } |
| return fbl::String(str); |
| } |
| |
| } // namespace trace_testing |
