mirror of
https://github.com/CLIUtils/CLI11.git
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418b7175f5
* add expanded type_size specification * add some more checks for type_size_max * continued work on getting type sizes more flexible * make some more tweaks to option to split up validate and reduce sections * git rid of exceptions on the type_size functions exceptions, allow any number to be entered for the min and max and don't make a distinction between flags and other types. * add expected count * add the allow extra args flag in an option * start working in allow_extra_args * write some stuff in the book, and continue working on the failing test cases * fix a few more of the helpers tests * a few more test cases running * all tests pass, fixing calls in ini files * get vector<pair> working and all tests passing * change callback to use reference to remove allocation and copy operation * add support and test for vector<vector<X>> * change Validators_ to validators_ for consistency * fix linux warnings and errors by reording some templates and adding some typename keywords * add support for std::vector<X> as the cross conversion type so optional<std::vector<X>> is supported using the full template of add_option. * a few more test cases to take care of some coverage gaps * add missing parenthesis * add some more tests for coverage gaps * add test for flag like option * add transform test for `as<X>` function and make it pass through the defaults * add a few more tests and have vector default string interpreted correctly. * add test for defaulted integer, and route default string for defaulted value which would otherwise be empty * some code cleanup and comments and few more test coverage gap tests * add more tests and fix a few bugs on the type size and different code paths * remove path in results by fixing the clear of options so they go back to parsing state. * get coverage back to 100% * clang_tidy, and codacy fixes * reorder the lexical_conversion definitions * update some formatting * update whitespace on book chapter
58 lines
1.2 KiB
C++
58 lines
1.2 KiB
C++
#pragma once
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#ifdef CLI11_SINGLE_FILE
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#include "CLI11.hpp"
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#else
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#include "CLI/CLI.hpp"
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#endif
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#include "gtest/gtest.h"
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#include <iostream>
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using input_t = std::vector<std::string>;
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struct TApp : public ::testing::Test {
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CLI::App app{"My Test Program"};
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input_t args;
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void run() {
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// It is okay to re-parse - clear is called automatically before a parse.
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input_t newargs = args;
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std::reverse(std::begin(newargs), std::end(newargs));
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app.parse(newargs);
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}
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};
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class TempFile {
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std::string _name;
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public:
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explicit TempFile(std::string name) : _name(std::move(name)) {
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if(!CLI::NonexistentPath(_name).empty())
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throw std::runtime_error(_name);
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}
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~TempFile() {
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std::remove(_name.c_str()); // Doesn't matter if returns 0 or not
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}
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operator const std::string &() const { return _name; }
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const char *c_str() const { return _name.c_str(); }
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};
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inline void put_env(std::string name, std::string value) {
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#ifdef _WIN32
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_putenv_s(name.c_str(), value.c_str());
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#else
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setenv(name.c_str(), value.c_str(), 1);
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#endif
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}
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inline void unset_env(std::string name) {
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#ifdef _WIN32
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_putenv_s(name.c_str(), "");
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#else
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unsetenv(name.c_str());
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#endif
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}
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