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#include <catch_main.hpp>
#include "libslic3r/Utils.hpp"
// bimap test
#include <string_view>
#include <boost/bimap.hpp>
#include <boost/assign.hpp>
namespace {
TEST_CASE("sort_remove_duplicates", "[utils]") {
std::vector<int> data_src = { 3, 0, 2, 1, 15, 3, 5, 6, 3, 1, 0 };
std::vector<int> data_dst = { 0, 1, 2, 3, 5, 6, 15 };
Slic3r::sort_remove_duplicates(data_src);
REQUIRE(data_src == data_dst);
}
TEST_CASE("string_printf", "[utils]") {
SECTION("Empty format with empty data should return empty string") {
std::string outs = Slic3r::string_printf("");
REQUIRE(outs.empty());
}
SECTION("String output length should be the same as input") {
std::string outs = Slic3r::string_printf("1234");
REQUIRE(outs.size() == 4);
}
SECTION("String format should be interpreted as with sprintf") {
std::string outs = Slic3r::string_printf("%d %f %s", 10, 11.4, " This is a string");
char buffer[1024];
sprintf(buffer, "%d %f %s", 10, 11.4, " This is a string");
REQUIRE(outs.compare(buffer) == 0);
}
SECTION("String format should survive large input data") {
std::string input(2048, 'A');
std::string outs = Slic3r::string_printf("%s", input.c_str());
REQUIRE(outs.compare(input) == 0);
}
}
TEST_CASE("Bimap duplicity behavior") {
enum class number {
one = 1,
three = 3,
tri = 3 // ONLY alias
};
using BimapType = boost::bimap<std::string_view, number>;
BimapType bimap = boost::assign::list_of<BimapType::relation>
("one", number::one)
("three", number::three)
("tri", number::tri) // no matter if it is there
;
const auto& to_type = bimap.left;
auto item_number1 = to_type.find("one");
REQUIRE(item_number1 != to_type.end());
CHECK(item_number1->second == number::one);
auto item_number3 = to_type.find("three");
REQUIRE(item_number3 != to_type.end());
CHECK(item_number3->second == number::three);
// to_type.find("tri"); // not in map
const auto &to_name = bimap.right;
auto it1 = to_name.find(number::one);
REQUIRE(it1 != to_name.end());
CHECK(it1->second == "one");
auto it2 = to_name.find(number::three);
REQUIRE(it2 != to_name.end());
CHECK(it2->second == "three");
auto it3 = to_name.find(number::tri);
REQUIRE(it3 != to_name.end());
REQUIRE(number::three == number::tri);
CHECK(it3->second == "three");
}
} // end namespace
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