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5a03ee5838
This has been bounced around for a couple years now #474 and a few others have expressed desire to work with non-standard option names. We have been somewhat resistant to that but I think it can be done now. This PR adds a modifier `allow_non_standard_option_names()` It is purposely long, it is purposely off by default. But what it does is allow option names with a single `-` to act like a short option name. With this modifier enabled no single letter short option names are allowed to start with the same letter as a non-standard names. For example `-s` and `-single` would not be allowed. --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Co-authored-by: Henry Schreiner <HenrySchreinerIII@gmail.com>
70 lines
2.0 KiB
C++
70 lines
2.0 KiB
C++
// Copyright (c) 2017-2024, University of Cincinnati, developed by Henry Schreiner
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// under NSF AWARD 1414736 and by the respective contributors.
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// All rights reserved.
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//
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// SPDX-License-Identifier: BSD-3-Clause
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#include "CLI/Timer.hpp"
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#include "catch.hpp"
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#include <chrono>
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#include <iostream>
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#include <sstream>
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#include <string>
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#include <thread>
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TEST_CASE("Timer: MSTimes", "[timer]") {
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CLI::Timer timer{"My Timer"};
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std::this_thread::sleep_for(std::chrono::milliseconds(123));
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std::string output = timer.to_string();
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std::string new_output = (timer / 1000000).to_string();
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CHECK_THAT(output, Contains("My Timer"));
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CHECK_THAT(output, Contains(" ms"));
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CHECK_THAT(new_output, Contains(" ns"));
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}
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/* Takes too long
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TEST_CASE("Timer: STimes", "[timer]") {
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CLI::Timer timer;
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std::this_thread::sleep_for(std::chrono::seconds(1));
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std::string output = timer.to_string();
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CHECK_THAT (output, Contains(" s"));
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}
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*/
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// Fails on Windows
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// TEST_CASE("Timer: UStimes", "[timer]") {
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// CLI::Timer timer;
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// std::this_thread::sleep_for(std::chrono::microseconds(2));
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// std::string output = timer.to_string();
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// CHECK_THAT (output, Contains(" ms"));
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//}
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TEST_CASE("Timer: BigTimer", "[timer]") {
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CLI::Timer timer{"My Timer", CLI::Timer::Big};
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std::string output = timer.to_string();
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CHECK_THAT(output, Contains("Time ="));
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CHECK_THAT(output, Contains("-----------"));
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}
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TEST_CASE("Timer: AutoTimer", "[timer]") {
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CLI::AutoTimer timer;
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std::string output = timer.to_string();
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CHECK_THAT(output, Contains("Timer"));
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}
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TEST_CASE("Timer: PrintTimer", "[timer]") {
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std::stringstream out;
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CLI::AutoTimer timer;
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out << timer;
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std::string output = out.str();
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CHECK_THAT(output, Contains("Timer"));
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}
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TEST_CASE("Timer: TimeItTimer", "[timer]") {
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CLI::Timer timer;
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std::string output = timer.time_it([]() { std::this_thread::sleep_for(std::chrono::milliseconds(10)); }, .1);
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std::cout << output << '\n';
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CHECK_THAT(output, Contains("ms"));
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}
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