Exploring raycasters and possibly make a little "doom like" game based on it.
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raycaster/tests/lel.cpp

52 lines
1.5 KiB

#include "lel.hpp"
#include <catch2/catch_test_macros.hpp>
#include <fmt/core.h>
#include <string>
TEST_CASE("test basic ops", "[lel]") {
lel::Parser parser(0, 0, 500, 500);
bool good = parser.parse(
"[ label_1 | label3 | test1]"
"[ *(300,300)text1 | %(150)people | ^test2]"
"[ >label2 | _ | .test3]"
"[ =message | buttons | test4]");
REQUIRE(good);
for(size_t rowcount = 0; rowcount < parser.grid.size(); rowcount++) {
auto& row = parser.grid[rowcount];
for(size_t colcount = 0; colcount < row.size(); colcount++) {
auto &name = row[colcount];
if(name == "_") {
REQUIRE(!parser.cells.contains(name));
} else {
auto &cell = parser.cells.at(name);
REQUIRE(cell.row == int(rowcount));
REQUIRE(cell.col == int(colcount));
}
}
}
REQUIRE(parser.cells.size() == 11);
REQUIRE(parser.cells.at("label2").right == true);
REQUIRE(parser.cells.at("text1").expand == true);
REQUIRE(parser.cells.at("text1").w == 300);
REQUIRE(parser.cells.at("text1").h == 300);
REQUIRE(parser.cells.at("people").expand == false);
REQUIRE(parser.cells.at("message").expand == false);
REQUIRE(parser.cells.at("message").center == true);
for(auto& [name, cell] : parser.cells) {
REQUIRE(cell.w > 0);
REQUIRE(cell.h > 0);
}
auto hit = parser.hit(10, 10);
REQUIRE(*hit == "label_1");
auto nohit = parser.hit(1000, 1000);
REQUIRE(!nohit);
REQUIRE(nohit == std::nullopt);
}