37 lines
1.1 KiB
C++
37 lines
1.1 KiB
C++
#include "fl/tuple.h"
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#include "fl/string.h"
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#include "test.h"
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TEST_CASE("BasicTupleCreation") {
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auto t = fl::make_tuple(42, "hello", 3.14f);
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REQUIRE_EQ(42, fl::get<0>(t));
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REQUIRE_EQ(std::string("hello"), std::string(fl::get<1>(t)));
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REQUIRE_EQ(3.14f, fl::get<2>(t));
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}
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TEST_CASE("TupleSize") {
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auto t1 = fl::make_tuple(1, 2, 3);
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auto t2 = fl::make_tuple();
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auto t3 = fl::make_tuple(1, "test");
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REQUIRE_EQ(3, fl::tuple_size<decltype(t1)>::value);
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REQUIRE_EQ(0, fl::tuple_size<decltype(t2)>::value);
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REQUIRE_EQ(2, fl::tuple_size<decltype(t3)>::value);
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}
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TEST_CASE("TupleElement") {
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using tuple_type = fl::tuple<int, fl::string, float>;
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REQUIRE((fl::is_same<fl::tuple_element<0, tuple_type>::type, int>::value));
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REQUIRE((fl::is_same<fl::tuple_element<1, tuple_type>::type, fl::string>::value));
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REQUIRE((fl::is_same<fl::tuple_element<2, tuple_type>::type, float>::value));
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}
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TEST_CASE("TupleMoveSemantics") {
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auto t1 = fl::make_tuple(42, fl::string("test"));
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auto t2 = fl::move(t1);
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REQUIRE_EQ(42, fl::get<0>(t2));
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REQUIRE_EQ(fl::string("test"), fl::get<1>(t2));
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} |