updated build system

support/test/src/utils/atomic_test.cpp

@@ -0,0 +1,73 @@
+/*
+  Copyright <2018-2025> <scott.e.graves@protonmail.com>
+
+  Permission is hereby granted, free of charge, to any person obtaining a copy
+  of this software and associated documentation files (the "Software"), to deal
+  in the Software without restriction, including without limitation the rights
+  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+  copies of the Software, and to permit persons to whom the Software is
+  furnished to do so, subject to the following conditions:
+
+  The above copyright notice and this permission notice shall be included in all
+  copies or substantial portions of the Software.
+
+  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+  SOFTWARE.
+*/
+#include "test.hpp"
+
+namespace {
+struct config final {
+  std::string a;
+  std::string b;
+};
+} // namespace
+
+namespace repertory {
+TEST(utils_atomic_test, atomic_primitive) {
+  utils::atomic<std::uint16_t> value;
+  value = 5U;
+  EXPECT_EQ(5U, static_cast<std::uint16_t>(value));
+  EXPECT_EQ(5U, value.load());
+
+  value.store(6U);
+  EXPECT_EQ(6U, static_cast<std::uint16_t>(value));
+  EXPECT_EQ(6U, value.load());
+}
+
+TEST(utils_atomic_test, atomic_primitive_equality) {
+  utils::atomic<std::uint16_t> value1{5U};
+  utils::atomic<std::uint16_t> value2{5U};
+  EXPECT_EQ(value1, value1);
+  EXPECT_EQ(value2, value2);
+  EXPECT_EQ(value1, value2);
+  EXPECT_EQ(static_cast<std::uint16_t>(value1), 5U);
+  EXPECT_EQ(static_cast<std::uint16_t>(value2), 5U);
+}
+
+TEST(utils_atomic_test, atomic_primitive_inequality) {
+  utils::atomic<std::uint16_t> value1{5U};
+  utils::atomic<std::uint16_t> value2{6U};
+  EXPECT_NE(value1, value2);
+  EXPECT_NE(static_cast<std::uint16_t>(value1), 6U);
+  EXPECT_NE(static_cast<std::uint16_t>(value2), 5U);
+}
+
+TEST(utils_atomic_test, atomic_struct) {
+  utils::atomic<config> value{
+      config{
+          .a = "a",
+          .b = "b",
+      },
+  };
+
+  auto data = static_cast<config>(value);
+  EXPECT_STREQ("a", data.a.c_str());
+  EXPECT_STREQ("b", data.b.c_str());
+}
+} // namespace repertory