1 files changed, 99 insertions, 0 deletions
diff --git a/source/test/tile_array_test.cpp b/source/test/tile_array_test.cpp
new file mode 100644
index 0000000..a6fbd13
--- /dev/null
+++ b/source/test/tile_array_test.cpp
@@ -0,0 +1,99 @@
+#include "StarTileSectorArray.hpp"
+
+#include "gtest/gtest.h"
+
+using namespace Star;
+
+TEST(TileSectorArrayTest, All) {
+  typedef TileSectorArray<int, 32> TileArray;
+  TileArray tileSectorArray({100, 100}, -1);
+
+  EXPECT_TRUE(tileSectorArray.sectorValid(TileArray::Sector(1, 1)));
+  EXPECT_TRUE(tileSectorArray.sectorValid(TileArray::Sector(3, 3)));
+  EXPECT_FALSE(tileSectorArray.sectorValid(TileArray::Sector(4, 4)));
+
+  EXPECT_TRUE(List<TileArray::Sector>({{0, 0}, {1, 0}}) == tileSectorArray.validSectorsFor(RectI(0, -32, 64, 32)));
+
+  EXPECT_TRUE(TileArray::Sector(0, 0) == tileSectorArray.sectorFor({0, 0}));
+  EXPECT_TRUE(TileArray::Sector(3, 1) == tileSectorArray.sectorFor({-1, 33}));
+  EXPECT_TRUE(-1 == tileSectorArray.tile({-1, -1}));
+  EXPECT_TRUE(nullptr == tileSectorArray.modifyTile({-1, -1}));
+  EXPECT_TRUE(RectI(32, 32, 64, 64) == tileSectorArray.sectorRegion({1, 1}));
+  EXPECT_TRUE(TileArray::Sector(0, 3) == tileSectorArray.adjacentSector({3, 3}, {1, 0}));
+
+  tileSectorArray.loadSector({0, 0}, make_unique<TileArray::Array>(1));
+  tileSectorArray.loadSector({1, 0}, make_unique<TileArray::Array>(1));
+  tileSectorArray.loadSector({2, 0}, make_unique<TileArray::Array>(1));
+  tileSectorArray.loadSector({3, 0}, make_unique<TileArray::Array>(1));
+  tileSectorArray.loadSector({0, 1}, make_unique<TileArray::Array>(2));
+  tileSectorArray.loadSector({1, 1}, make_unique<TileArray::Array>(2));
+  tileSectorArray.loadSector({2, 1}, make_unique<TileArray::Array>(2));
+  tileSectorArray.loadSector({3, 1}, make_unique<TileArray::Array>(2));
+
+  Set<Vec2I> found;
+  tileSectorArray.tileEach(RectI(-2, 0, 3, 1),
+      [&found](Vec2I const& pos, int tile) {
+        found.add(pos);
+        EXPECT_TRUE(pos[0] >= -2 && pos[0] < 3);
+        EXPECT_TRUE(pos[1] == 0);
+        EXPECT_EQ(1, tile);
+      });
+  EXPECT_TRUE(found.contains(Vec2I(0, 0)));
+  EXPECT_TRUE(found.contains(Vec2I(-1, 0)));
+  EXPECT_TRUE(found.contains(Vec2I(-2, 0)));
+  EXPECT_TRUE(found.contains(Vec2I(1, 0)));
+
+  tileSectorArray.tileEach(RectI(-10, 0, -1, 1),
+      [](Vec2I const& pos, int tile) {
+        EXPECT_TRUE(pos[0] >= -10 && pos[0] < -1);
+        EXPECT_EQ(1, tile);
+      });
+
+  tileSectorArray.tileEach(RectI(-10, -1, -1, 0),
+      [](Vec2I const& pos, int tile) {
+        EXPECT_TRUE(pos[0] >= -10 && pos[0] < -1);
+        EXPECT_TRUE(pos[1] == -1);
+        EXPECT_EQ(-1, tile);
+      });
+
+  found.clear();
+  tileSectorArray.tileEach(RectI(110, 101, 120, 102),
+      [&found](Vec2I const& pos, int tile) {
+        found.add(pos);
+        EXPECT_TRUE(pos[0] >= 110 && pos[0] < 120);
+        EXPECT_TRUE(pos[1] == 101);
+        EXPECT_EQ(-1, tile);
+      });
+  EXPECT_TRUE(found.contains(Vec2I(110, 101)));
+  EXPECT_TRUE(found.contains(Vec2I(119, 101)));
+
+  auto res1 = tileSectorArray.tileEachResult(RectI(110, 110, 120, 120),
+      [](Vec2I const& pos, int tile) -> int {
+        return (pos[0] >= 110 && pos[0] < 120 && pos[1] >= 110 && pos[1] < 120 && tile == -1) ? 1 : 0;
+      });
+  MultiArray<int, 2> res1comp({10, 10}, 1);
+
+  EXPECT_TRUE(res1.size() == res1comp.size());
+  res1.forEach([](Array2S const&, int elem) { EXPECT_TRUE(elem == 1); });
+
+  auto res2 = tileSectorArray.tileEachResult(RectI(32, 32, 64, 64),
+      [](Vec2I const& pos, int tile) -> int {
+        return (pos[0] >= 32 && pos[0] < 64 && pos[1] >= 32 && pos[1] < 64 && tile == 2) ? 1 : 0;
+      });
+  MultiArray<int, 2> res2comp({32, 32}, 1);
+
+  EXPECT_TRUE(res2.size() == res2comp.size());
+  res2.forEach([](Array2S const&, int elem) { EXPECT_TRUE(elem == 1); });
+
+  auto res3 = tileSectorArray.tileEachResult(RectI(-10, -10, 1, 1),
+      [](Vec2I const& pos, int tile) -> int {
+        if (pos[1] < 0)
+          return tile == -1;
+        else
+          return tile == 1;
+      });
+  MultiArray<int, 2> res3comp({11, 11}, 1);
+
+  EXPECT_TRUE(res3.size() == res3comp.size());
+  res3.forEach([](Array2S const&, int elem) { EXPECT_TRUE(elem == 1); });
+}