PorygonLang/tests/integration/numerical_operations_tests.cpp

#ifdef TESTS_BUILD
#include <catch.hpp>
#include "../src/Script.hpp"

TEST_CASE( "Integer Addition", "[integration]" ) {
    Script script = Script::Create("1 + 5");
    REQUIRE(!script.Diagnostics -> HasErrors());
    script.Evaluate();
    auto lastValue = script.GetLastValue();
    REQUIRE(*any_cast<long>(lastValue) == 6);
}
TEST_CASE( "Integer Subtraction", "[integration]" ) {
    Script script = Script::Create("1 - 5");
    REQUIRE(!script.Diagnostics -> HasErrors());
    script.Evaluate();
    auto lastValue = script.GetLastValue();
    REQUIRE(*any_cast<long>(lastValue) == -4);
}
TEST_CASE( "Integer Multiplication", "[integration]" ) {
    Script script = Script::Create("5 * 8");
    REQUIRE(!script.Diagnostics -> HasErrors());
    script.Evaluate();
    auto lastValue = script.GetLastValue();
    REQUIRE(*any_cast<long>(lastValue) == 40);
}
TEST_CASE( "Integer Division", "[integration]" ) {
    Script script = Script::Create("40 / 8");
    REQUIRE(!script.Diagnostics -> HasErrors());
    script.Evaluate();
    auto lastValue = script.GetLastValue();
    REQUIRE(*any_cast<long>(lastValue) == 5);
}

TEST_CASE( "Float Addition", "[integration]" ) {
    Script script = Script::Create("1.2 + 5.34");
    REQUIRE(!script.Diagnostics -> HasErrors());
    script.Evaluate();
    auto lastValue = script.GetLastValue();
    REQUIRE(*any_cast<double>(lastValue) == 6.54);
}
TEST_CASE( "Float Subtraction", "[integration]" ) {
    Script script = Script::Create("1.8 - 5.14");
    REQUIRE(!script.Diagnostics -> HasErrors());
    script.Evaluate();
    auto lastValue = script.GetLastValue();
    REQUIRE(*any_cast<double>(lastValue) == -3.34);
}
TEST_CASE( "Float Multiplication", "[integration]" ) {
    Script script = Script::Create("5.2 * 8.9");
    REQUIRE(!script.Diagnostics -> HasErrors());
    script.Evaluate();
    auto lastValue = script.GetLastValue();
    REQUIRE(*any_cast<double>(lastValue) == 46.28);
}
TEST_CASE( "Float Division", "[integration]" ) {
    Script script = Script::Create("95.18 / 8.87");
    REQUIRE(!script.Diagnostics -> HasErrors());
    script.Evaluate();
    auto lastValue = script.GetLastValue();
    REQUIRE(*any_cast<double>(lastValue) == Approx(10.730));
}
#endif