BlackMATov/ecs.hpp
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operator accessories for component wrappers

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This commit is contained in:
Matvey Cherevko
2019-05-14 12:42:38 +07:00
parent c08d4995f6
commit d7456c4228
3 changed files with 107 additions and 0 deletions
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48
untests/ecs_tests.cpp
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@@ -518,6 +518,54 @@ TEST_CASE("registry") {
REQUIRE_FALSE(c1.remove());
}
{
using namespace ecs::detail;
ecs::registry w;
ecs::entity e1 = w.create_entity();
ecs::component<position_c> c1 = w.wrap_component<position_c>(e1);
ecs::const_component<position_c> c2 = w.wrap_component<position_c>(e1);
REQUIRE_FALSE(c1);
REQUIRE_FALSE(as_const(c1));
REQUIRE_FALSE(c2);
REQUIRE_FALSE(as_const(c2));
REQUIRE_THROWS_AS(*c1, std::logic_error);
REQUIRE_THROWS_AS(*as_const(c1), std::logic_error);
REQUIRE_THROWS_AS(*c2, std::logic_error);
REQUIRE_THROWS_AS(*as_const(c2), std::logic_error);
c1.assign(1,2);
REQUIRE(c1);
REQUIRE(as_const(c1));
REQUIRE(c2);
REQUIRE(as_const(c2));
REQUIRE(*c1 == position_c(1,2));
REQUIRE(*as_const(c1) == position_c(1,2));
REQUIRE(*c2 == position_c(1,2));
REQUIRE(*as_const(c2) == position_c(1,2));
REQUIRE(c1->x == 1);
REQUIRE(c1->y == 2);
REQUIRE(as_const(c1)->x == 1);
REQUIRE(as_const(c1)->y == 2);
REQUIRE(c2->x == 1);
REQUIRE(c2->y == 2);
REQUIRE(as_const(c2)->x == 1);
REQUIRE(as_const(c2)->y == 2);
c1.remove();
REQUIRE_FALSE(c1);
REQUIRE_FALSE(as_const(c1));
REQUIRE_FALSE(c2);
REQUIRE_FALSE(as_const(c2));
}
}
SECTION("prototypes") {
{