68 lines
2.3 KiB
C++
68 lines
2.3 KiB
C++
#ifdef WITH_MODULE
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import argparse;
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#else
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#include <argparse/argparse.hpp>
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#endif
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#include <doctest.hpp>
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using doctest::test_suite;
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TEST_CASE(
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"Parse required arguments which are not set and don't have default value" *
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test_suite("required_arguments")) {
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argparse::ArgumentParser program("test");
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program.add_argument("--output", "-o").required();
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REQUIRE_THROWS(program.parse_args({"./main"}));
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}
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TEST_CASE("Parse required arguments which are set as empty value and don't "
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"have default value" *
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test_suite("required_arguments")) {
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argparse::ArgumentParser program("test");
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program.add_argument("--output", "-o").required();
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REQUIRE_THROWS(program.parse_args({"./main", "-o"}));
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}
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TEST_CASE("Parse required arguments which are set as some value and don't have "
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"default value" *
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test_suite("required_arguments")) {
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argparse::ArgumentParser program("test");
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program.add_argument("--output", "-o").required();
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program.parse_args({"./main", "-o", "filename"});
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REQUIRE(program.get("--output") == "filename");
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REQUIRE(program.get("-o") == "filename");
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}
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TEST_CASE("Parse required arguments which are not set and have default value" *
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test_suite("required_arguments")) {
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argparse::ArgumentParser program("test");
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program.add_argument("--output", "-o")
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.required()
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.default_value(std::string("filename"));
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program.parse_args({"./main"});
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REQUIRE(program.get("--output") == "filename");
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REQUIRE(program.get("-o") == "filename");
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}
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TEST_CASE(
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"Parse required arguments which are set as empty and have default value" *
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test_suite("required_arguments")) {
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argparse::ArgumentParser program("test");
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program.add_argument("--output", "-o")
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.required()
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.default_value(std::string("filename"));
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REQUIRE_THROWS(program.parse_args({"./main", "-o"}));
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}
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TEST_CASE("Parse required arguments which are set as some value and have "
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"default value" *
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test_suite("required_arguments")) {
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argparse::ArgumentParser program("test");
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program.add_argument("--output", "-o")
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.required()
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.default_value(std::string("filename"));
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program.parse_args({"./main", "-o", "anotherfile"});
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REQUIRE(program.get("--output") == "anotherfile");
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REQUIRE(program.get("-o") == "anotherfile");
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}
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