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Added test case for issue #37

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This commit is contained in:
Pranav Srinivas Kumar 2019-11-13 08:25:07 -06:00
parent 39618d25a1
commit c4256afd4b
1 changed files with 43 additions and 0 deletions
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test/test_issue_37.hpp Normal file
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#pragma once
#include <catch.hpp>
#include <argparse.hpp>
TEST_CASE("Issues with implicit values #37", "[implicit_values]") {
argparse::ArgumentParser m_bfm("test");
m_bfm.add_argument("-l", "--load")
.help("load a VMM into the kernel");
m_bfm.add_argument("-u", "--unload")
.default_value(false)
.implicit_value(true)
.help("unload a previously loaded VMM");
m_bfm.add_argument("-x", "--start")
.default_value(false)
.implicit_value(true)
.help("start a previously loaded VMM");
m_bfm.add_argument("-s", "--stop")
.default_value(false)
.implicit_value(true)
.help("stop a previously started VMM");
m_bfm.add_argument("-d", "--dump")
.default_value(false)
.implicit_value(true)
.help("output the contents of the VMM's debug buffer");
m_bfm.add_argument("-m", "--mem")
.default_value(100)
.required()
.action([](const std::string &val) { return std::stoull(val); })
.help("memory in MB to give the VMM when loading");
m_bfm.parse_args({ "test", "-l", "blah", "-d", "-u" });
REQUIRE(m_bfm.get("--load") == "blah");
REQUIRE(m_bfm.get("-l") == "blah");
REQUIRE(m_bfm.get<bool>("-u") == true);
REQUIRE(m_bfm.get<bool>("-d") == true);
REQUIRE(m_bfm.get<bool>("-s") == false);
REQUIRE(m_bfm.get<bool>("--unload") == true);
}