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Fix tests

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This commit is contained in:
Simon Brand
2017-10-02 11:18:15 +01:00
parent f4e38f8dfa
commit 351d2bc7e0
1 changed files with 19 additions and 16 deletions
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35
tests/noexcept.cpp
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@ -30,13 +30,15 @@ TEST_CASE("Noexcept", "[noexcept]") {
};
struct throw_swappable {
throw_swappable(throw_swappable &&) {}
throw_swappable &swap(const throw_swappable &) { return *this; }
};
REQUIRE(noexcept(std::declval<nothrow_swappable>().swap(
std::declval<nothrow_swappable>())));
REQUIRE(!noexcept(
std::declval<throw_swappable>().swap(std::declval<throw_swappable>())));
tl::optional<nothrow_swappable> ont;
tl::optional<throw_swappable> ot;
REQUIRE(noexcept(ont.swap(ont)));
REQUIRE(!noexcept(ot.swap(ot)));
}
SECTION("constructors") {
@ -44,17 +46,18 @@ TEST_CASE("Noexcept", "[noexcept]") {
REQUIRE(noexcept(tl::optional<int>{tl::nullopt}));
struct nothrow_move {
nothrow_move() = default;
nothrow_move(nothrow_move &&) noexcept = default;
};
struct throw_move {
throw_move() = default;
throw_move(throw_move &&) = default;
throw_move(throw_move &&){};
};
REQUIRE(noexcept(tl::optional<nothrow_move>{std::declval<nothrow_move>()}));
REQUIRE(!noexcept(tl::optional<throw_move>{std::declval<throw_move>()}));
using nothrow_opt = tl::optional<nothrow_move>;
using throw_opt = tl::optional<throw_move>;
REQUIRE(noexcept(nothrow_opt{std::declval<nothrow_opt>()}));
REQUIRE(!noexcept(throw_opt{std::declval<throw_opt>()}));
}
SECTION("assignment") {
@ -72,10 +75,12 @@ TEST_CASE("Noexcept", "[noexcept]") {
throw_move_assign &operator=(const throw_move_assign &) {}
};
REQUIRE(noexcept(std::declval<nothrow_move_assign>() =
std::declval<nothrow_move_assign>()));
REQUIRE(!noexcept(std::declval<throw_move_assign>() =
std::declval<throw_move_assign>()));
using nothrow_opt = tl::optional<nothrow_move_assign>;
using throw_opt = tl::optional<throw_move_assign>;
REQUIRE(
noexcept(std::declval<nothrow_opt>() = std::declval<nothrow_opt>()));
REQUIRE(!noexcept(std::declval<throw_opt>() = std::declval<throw_opt>()));
}
SECTION("observers") {
@ -83,7 +88,5 @@ TEST_CASE("Noexcept", "[noexcept]") {
REQUIRE(noexcept(o1.has_value()));
}
SECTION("modifiers") {
REQUIRE(noexcept(o1.reset()));
}
SECTION("modifiers") { REQUIRE(noexcept(o1.reset())); }
}