Initial Commit - Lesson 31 (Commit #1)

Plugins/GameLiftServerSDK/ThirdParty/spdlog/tests/test_circular_q.cpp

@@ -0,0 +1,50 @@
+#include "includes.h"
+#include "spdlog/details/circular_q.h"
+
+using q_type = spdlog::details::circular_q<size_t>;
+TEST_CASE("test_size", "[circular_q]") {
+    const size_t q_size = 4;
+    q_type q(q_size);
+    REQUIRE(q.size() == 0);
+    REQUIRE(q.empty() == true);
+    for (size_t i = 0; i < q_size; i++) {
+        q.push_back(std::move(i));
+    }
+    REQUIRE(q.size() == q_size);
+    q.push_back(999);
+    REQUIRE(q.size() == q_size);
+}
+
+TEST_CASE("test_rolling", "[circular_q]") {
+    const size_t q_size = 4;
+    q_type q(q_size);
+
+    for (size_t i = 0; i < q_size + 2; i++) {
+        q.push_back(std::move(i));
+    }
+
+    REQUIRE(q.size() == q_size);
+
+    REQUIRE(q.front() == 2);
+    q.pop_front();
+
+    REQUIRE(q.front() == 3);
+    q.pop_front();
+
+    REQUIRE(q.front() == 4);
+    q.pop_front();
+
+    REQUIRE(q.front() == 5);
+    q.pop_front();
+
+    REQUIRE(q.empty());
+
+    q.push_back(6);
+    REQUIRE(q.front() == 6);
+}
+
+TEST_CASE("test_empty", "[circular_q]") {
+    q_type q(0);
+    q.push_back(1);
+    REQUIRE(q.empty());
+}