2017-10-02 10:38:05 +01:00
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#include "catch.hpp"
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#include "optional.hpp"
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2017-10-21 21:24:34 +01:00
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TEST_CASE("Constructors", "[constructors]") {
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tl::optional<int> o1;
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REQUIRE(!o1);
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tl::optional<int> o2 = tl::nullopt;
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REQUIRE(!o2);
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tl::optional<int> o3 = 42;
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REQUIRE(*o3 == 42);
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tl::optional<int> o4 = o3;
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REQUIRE(*o4 == 42);
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tl::optional<int> o5 = o1;
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REQUIRE(!o5);
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tl::optional<int> o6 = std::move(o3);
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REQUIRE(*o6 == 42);
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tl::optional<short> o7 = 42;
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REQUIRE(*o7 == 42);
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tl::optional<int> o8 = o7;
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REQUIRE(*o8 == 42);
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tl::optional<int> o9 = std::move(o7);
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REQUIRE(*o9 == 42);
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}
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