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c6ae33fb07
The expected behavior is to have something similar than python: https://docs.python.org/dev/library/argparse.html#dest: "Any internal - characters will be converted to _ characters to make sure the string is a valid attribute name". This allows to catch chromium arguments like 'isolated-script-test-output' that previously needed some preprocessing done for example in flags_compatibility.py. This CL also fixes a fuchsia specific issue where the test runner needs a 'isolated-script-test-output' argument but then pass the argument to WebRTC that expects a 'isolated_script_test_output' argument. Thus calling flags_compatibility before the test_runner fails and there is not much room to change the argument in between the test runner and the test. Change-Id: I48a591743fa50484a0ec584a3f9e97d9e0fd25ef Bug: webrtc:14694 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/284541 Commit-Queue: Jeremy Leconte <jleconte@google.com> Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org> Reviewed-by: Artem Titov <titovartem@webrtc.org> Cr-Commit-Position: refs/heads/main@{#38707}
73 lines
2.4 KiB
C++
73 lines
2.4 KiB
C++
/*
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* Copyright (c) 2013 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include <memory>
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#include <regex>
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#include <string>
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#include <vector>
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#include "absl/debugging/failure_signal_handler.h"
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#include "absl/debugging/symbolize.h"
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#include "absl/flags/parse.h"
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#include "test/gmock.h"
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#include "test/test_main_lib.h"
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namespace {
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std::vector<std::string> ReplaceDashesWithUnderscores(int argc, char* argv[]) {
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std::vector<std::string> args(argv, argv + argc);
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for (std::string& arg : args) {
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// Only replace arguments that starts with a dash.
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if (!arg.empty() && arg[0] == '-') {
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// Don't replace the 2 first characters.
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auto begin = arg.begin() + 2;
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// Replace dashes on the left of '=' or on all the arg if no '=' is found.
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auto end = std::find(arg.begin(), arg.end(), '=');
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std::replace(begin, end, '-', '_');
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}
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}
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return args;
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}
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std::vector<char*> VectorOfStringsToVectorOfPointers(
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std::vector<std::string>& input) {
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std::vector<char*> output(input.size());
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for (size_t i = 0; i < input.size(); ++i) {
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output[i] = &(input[i][0]);
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}
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return output;
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}
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} // namespace
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int main(int argc, char* argv[]) {
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// Initialize the symbolizer to get a human-readable stack trace
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absl::InitializeSymbolizer(argv[0]);
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testing::InitGoogleMock(&argc, argv);
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// Before parsing the arguments with the absl flag library, any internal '-'
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// characters will be converted to '_' characters to make sure the string is a
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// valid attribute name.
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std::vector<std::string> new_argv = ReplaceDashesWithUnderscores(argc, argv);
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std::vector<char*> raw_new_argv = VectorOfStringsToVectorOfPointers(new_argv);
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absl::ParseCommandLine(argc, &raw_new_argv[0]);
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// This absl handler use unsupported features/instructions on Fuchsia
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#if !defined(WEBRTC_FUCHSIA)
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absl::FailureSignalHandlerOptions options;
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absl::InstallFailureSignalHandler(options);
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#endif
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std::unique_ptr<webrtc::TestMain> main = webrtc::TestMain::Create();
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int err_code = main->Init();
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if (err_code != 0) {
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return err_code;
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}
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return main->Run(argc, argv);
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}
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