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Diffstat (limited to 'nihil.generator/test.cc')
| -rw-r--r-- | nihil.generator/test.cc | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/nihil.generator/test.cc b/nihil.generator/test.cc deleted file mode 100644 index 49272b4..0000000 --- a/nihil.generator/test.cc +++ /dev/null @@ -1,56 +0,0 @@ -/* - * This source code is released into the public domain. - */ - -#include <coroutine> -#include <ranges> -#include <vector> - -#include <catch2/catch_test_macros.hpp> - -import nihil.generator; - -TEST_CASE("generator: basic", "[generator]") -{ - auto fn = [] () -> nihil::generator<int> { - co_yield 1; - co_yield 2; - co_yield 3; - }; - - auto values = std::vector<int>(); - std::ranges::copy(fn(), std::back_inserter(values)); - - REQUIRE(values == std::vector{1, 2, 3}); -} - -TEST_CASE("generator: exceptions", "[generator]") -{ - auto fn = [] () -> nihil::generator<int> { - co_yield 1; - throw std::runtime_error("test"); - }; - - auto range = fn(); - auto it = std::ranges::begin(range); - REQUIRE(*it == 1); - REQUIRE_THROWS_AS(it++, std::runtime_error); -} - -TEST_CASE("generator: elements_of", "[generator]") -{ - auto fn1 = [] -> nihil::generator<int> { - co_yield 1; - co_yield 2; - co_yield 3; - }; - - auto fn2 = [&fn1] -> nihil::generator<int> { - co_yield nihil::elements_of(fn1()); - }; - - auto values = std::vector<int>(); - std::ranges::copy(fn2(), std::back_inserter(values)); - - REQUIRE(values == std::vector{1, 2, 3}); -} |
