TEST_F(TargetParserIfaceTest, DispatchEmpty) {
OptionsParser main_parser;
Argv argv;
argv.push_back("name")
.push_back(json_path.string());
main_parser.parse(argv.size(), argv.get(), &dummy_parser);
ASSERT_EQ(0u, dummy_parser.input.size());
}
TEST_F(TargetParserIfaceTest, NoDispatch) {
OptionsParser main_parser;
Argv argv;
argv.push_back("name")
.push_back(json_path.string());
main_parser.parse(argv.size(), argv.get(), nullptr);
SUCCEED();
}
TEST_F(TargetParserIfaceTest, DispatchPositional) {
OptionsParser main_parser;
Argv argv;
argv.push_back("name")
.push_back(json_path.string())
.push_back("--")
.push_back("unknown");
main_parser.parse(argv.size(), argv.get(), &dummy_parser);
ASSERT_EQ(1u, dummy_parser.input.size());
ASSERT_EQ("unknown", dummy_parser.input.at(0));
}
TEST_F(TargetParserIfaceTest, DispatchMany) {
OptionsParser main_parser;
Argv argv;
argv.push_back("name")
.push_back(json_path.string())
.push_back("--");
size_t iters = 16;
for (size_t i = 0; i < iters; i++) {
argv.push_back("--unknown" + std::to_string(i))
.push_back(std::to_string(i));
}
main_parser.parse(argv.size(), argv.get(), &dummy_parser);
ASSERT_EQ(2 * iters, dummy_parser.input.size());
}