add AreaMap2D tests

2024-09-10 22:19:54 +03:00
parent 6fdea11e2e
commit ab110ab8bf
3 changed files with 90 additions and 10 deletions
@@ -1,7 +1,78 @@
 #include <gtest/gtest.h>
+#include <atomic>

 #include "util/AreaMap2D.hpp"

 TEST(AreaMap2D, BaseTest) {
-    util::AreaMap2D<int> window({6, 6});
+    util::AreaMap2D<int> window({7, 5});
+    window.setCenter(0, 0);
+    {
+        int i = 1;
+        for (int y = -2; y <= 2; y++) {
+            for (int x = -3; x <= 3; x++, i++) {
+                window.set(x, y, i);
+            }
+        }
+    }
+    EXPECT_EQ(window.count(), 7 * 5);
+    {
+        int i = 1;
+        for (int y = -2; y <= 2; y++) {
+            for (int x = -3; x <= 3; x++, i++) {
+                EXPECT_EQ(window.require(x, y), i);
+            }
+        }
+    }
+    window.set(0, 0, 0);
+    EXPECT_EQ(window.count(), 7 * 5 - 1);
+}
+
+
+TEST(AreaMap2D, ResizeTest) {
+    util::AreaMap2D<int> window({7, 5});
+    window.setCenter(0, 0);
+    {
+        int i = 1;
+        for (int y = -2; y <= 2; y++) {
+            for (int x = -3; x <= 3; x++, i++) {
+                window.set(x, y, i);
+            }
+        }
+    }
+    EXPECT_EQ(window.count(), 7 * 5);
+    window.resize(9, 7);
+    window.setCenter(0, 0);
+    EXPECT_EQ(window.count(), 7 * 5);
+    window.resize(7, 5);
+
+    EXPECT_EQ(window.count(), 7 * 5);
+    {
+        int i = 1;
+        for (int y = -2; y <= 2; y++) {
+            for (int x = -3; x <= 3; x++, i++) {
+                EXPECT_EQ(window.require(x, y), i);
+            }
+        }
+    }
+}
+
+TEST(AreaMap2D, TranslateWithOut) {
+    util::AreaMap2D<int> window({7, 5});
+    window.setCenter(0, 0);
+    {
+        int i = 1;
+        for (int y = -2; y <= 2; y++) {
+            for (int x = -3; x <= 3; x++, i++) {
+                window.set(x, y, i);
+            }
+        }
+    }
+    std::atomic_int outside = 0;
+    window.setOutCallback([&outside](auto, auto, auto) {
+        outside++;
+    });
+    window.setCenter(-2, -1);
+    EXPECT_EQ(window.require(-3, -2), 1);
+    EXPECT_EQ(outside, 15);
+    EXPECT_EQ(window.count(), 20);
 }