Peter M. Groen / cxxopts

Commit db674a467ff34b839078ca307b34f73596197001

Authored by Jarryd Beck
1 parent c45bcc38

test for hiding options

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Showing 1 changed file with 27 additions and 0 deletions
test/options.cpp
  View file @db674a4
@@ -91,6 +91,33 @@ TEST_CASE("No positional", "[positional]") @@ -91,6 +91,33 @@ TEST_CASE("No positional", "[positional]")
91 CHECK(strcmp(argv[1], "a") == 0); 91 CHECK(strcmp(argv[1], "a") == 0);
92 } 92 }
93 93
  94 +TEST_CASE("All positional", "[positional]")
  95 +{
  96 + std::vector<std::string> positional;
  97 +
  98 + cxxopts::Options options("test_all_positional", " - test all positional");
  99 + options.add_options()
  100 + ("positional", "Positional parameters",
  101 + cxxopts::value<std::vector<std::string>>(positional))
  102 + ;
  103 +
  104 + Argv av({"tester", "a", "b", "c"});
  105 +
  106 + auto argc = av.argc();
  107 + auto argv = av.argv();
  108 +
  109 + options.parse_positional("positional");
  110 +
  111 + options.parse(argc, argv);
  112 +
  113 + REQUIRE(argc == 1);
  114 + REQUIRE(positional.size() == 3);
  115 +
  116 + CHECK(positional[0] == "a");
  117 + CHECK(positional[1] == "b");
  118 + CHECK(positional[2] == "c");
  119 +}
  120 +
94 TEST_CASE("Some positional explicit", "[positional]") 121 TEST_CASE("Some positional explicit", "[positional]")
95 { 122 {
96 cxxopts::Options options("positional_explicit", " - test positional"); 123 cxxopts::Options options("positional_explicit", " - test positional");