132 lines
2.6 KiB
C++
132 lines
2.6 KiB
C++
//
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// Created by erki on 03.07.21.
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//
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#include <catch2/catch.hpp>
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#include <utility_function.hpp>
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#include <utility_tag.hpp>
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TEST_CASE("Function calls function appropriately.", "[utility],[function]")
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{
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static bool func_called = false;
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auto func_to_call = []() {
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func_called = true;
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};
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Utility::Function<void()> function(func_to_call);
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function();
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REQUIRE(func_called == true);
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}
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TEST_CASE("Function passes arguments appropriately.", "[utility],[function]")
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{
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static int int_to_set = 0;
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static bool bool_to_set = false;
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auto func_to_call = [](const int i, const bool b) {
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int_to_set = i;
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bool_to_set = b;
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};
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Utility::Function<void(int, bool)> function(func_to_call);
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function(10, true);
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REQUIRE(int_to_set == 10);
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REQUIRE(bool_to_set == true);
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}
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TEST_CASE("Function works with toStaticFunction.", "[utility],[function]")
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{
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static int int_to_set = 0;
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static bool bool_to_set = false;
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auto func_to_call = [](const int i, const bool b) {
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int_to_set = i;
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bool_to_set = b;
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};
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Utility::Function<void(int, bool)> function(func_to_call);
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using signature = void (*)(int, bool);
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signature func_pointer = function.toStaticFunction<SKULLC_TAG>();
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func_pointer(10, true);
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REQUIRE(int_to_set == 10);
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REQUIRE(bool_to_set == true);
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}
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TEST_CASE("FunctionOwned calls function appropriately.", "[utility],[function]")
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{
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struct S
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{
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bool to_set = false;
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void toCall()
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{
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to_set = true;
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}
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};
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S subject;
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Utility::FunctionOwned<S, void()> function(subject, &S::toCall);
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function();
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REQUIRE(subject.to_set == true);
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}
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TEST_CASE("FunctionOwned passes arguments appropriately.", "[utility],[function]")
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{
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struct S
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{
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int int_to_set = 0;
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bool bool_to_set = true;
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void toCall(const int i, const bool b)
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{
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int_to_set = i;
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bool_to_set = b;
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}
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};
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S subject;
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Utility::FunctionOwned<S, void(int, bool)> function(subject, &S::toCall);
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function(10, false);
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REQUIRE(subject.int_to_set == 10);
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REQUIRE(subject.bool_to_set == false);
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}
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TEST_CASE("FunctionOwned works with toStaticFunction.", "[utility],[function]")
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{
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struct S
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{
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int int_to_set = 0;
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bool bool_to_set = true;
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void toCall(const int i, const bool b)
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{
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int_to_set = i;
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bool_to_set = b;
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}
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};
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S subject;
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Utility::FunctionOwned<S, void(int, bool)> function(subject, &S::toCall);
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using signature = void (*)(int, bool);
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signature func_pointer = function.toStaticFunction<SKULLC_TAG>();
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func_pointer(10, true);
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REQUIRE(subject.int_to_set == 10);
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REQUIRE(subject.bool_to_set == true);
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}
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