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-rw-r--r--test/algorithm/generate_clip_ids.test.cpp459
1 files changed, 0 insertions, 459 deletions
diff --git a/test/algorithm/generate_clip_ids.test.cpp b/test/algorithm/generate_clip_ids.test.cpp
deleted file mode 100644
index d918514e51..0000000000
--- a/test/algorithm/generate_clip_ids.test.cpp
+++ /dev/null
@@ -1,459 +0,0 @@
-#include <mbgl/test/util.hpp>
-
-#include <mbgl/algorithm/generate_clip_ids_impl.hpp>
-
-using namespace mbgl;
-
-struct Renderable {
- UnwrappedTileID id;
- ClipID clip;
- bool used;
- bool needsClipping;
-
- Renderable(UnwrappedTileID id_,
- ClipID clip_,
- bool used_ = true,
- bool needsClipping_ = true)
- : id(std::move(id_)),
- clip(std::move(clip_)),
- used(used_),
- needsClipping(needsClipping_) {}
-
- bool operator==(const Renderable& rhs) const {
- return id == rhs.id && clip == rhs.clip;
- }
-};
-
-namespace {
-auto makeSorted(std::vector<Renderable>& renderables) {
- std::vector<std::reference_wrapper<Renderable>> sorted(renderables.begin(), renderables.end());
- std::sort(sorted.begin(), sorted.end(),
- [](const Renderable& a, const Renderable& b){ return a.id < b.id; });
- return sorted;
-}
-} // namespace
-
-::std::ostream& operator<<(::std::ostream& os, const Renderable& rhs) {
- return os << "Renderable{ " << rhs.id << ", " << rhs.clip << " }";
-}
-
-TEST(GenerateClipIDs, ParentAndFourChildren) {
- std::vector<Renderable> renderables{
- Renderable{ UnwrappedTileID{ 0, 0, 0 }, {} },
- // All four covering children
- Renderable{ UnwrappedTileID{ 1, 0, 0 }, {} },
- Renderable{ UnwrappedTileID{ 1, 0, 1 }, {} },
- Renderable{ UnwrappedTileID{ 1, 1, 0 }, {} },
- Renderable{ UnwrappedTileID{ 1, 1, 1 }, {} },
- };
-
- algorithm::ClipIDGenerator generator;
- generator.update<Renderable>({ renderables.begin(), renderables.end() });
-
- EXPECT_EQ(decltype(renderables)({
- Renderable{ UnwrappedTileID{ 0, 0, 0 }, ClipID{ "00000111", "00000001" } },
- Renderable{ UnwrappedTileID{ 1, 0, 0 }, ClipID{ "00000111", "00000010" } },
- Renderable{ UnwrappedTileID{ 1, 0, 1 }, ClipID{ "00000111", "00000011" } },
- Renderable{ UnwrappedTileID{ 1, 1, 0 }, ClipID{ "00000111", "00000100" } },
- Renderable{ UnwrappedTileID{ 1, 1, 1 }, ClipID{ "00000111", "00000101" } },
- }),
- renderables);
-
- const auto clipIDs = generator.getClipIDs();
- EXPECT_EQ(decltype(clipIDs)({
- // 0/0/0 is missing because it is covered by children.
- { UnwrappedTileID{ 1, 0, 0 }, ClipID{ "00000111", "00000010" } },
- { UnwrappedTileID{ 1, 0, 1 }, ClipID{ "00000111", "00000011" } },
- { UnwrappedTileID{ 1, 1, 0 }, ClipID{ "00000111", "00000100" } },
- { UnwrappedTileID{ 1, 1, 1 }, ClipID{ "00000111", "00000101" } },
- }),
- clipIDs);
-}
-
-TEST(GenerateClipIDs, ParentAndFourChildrenNegative) {
- std::vector<Renderable> renderables{
- Renderable{ UnwrappedTileID{ 1, -2, 0 }, {} },
- Renderable{ UnwrappedTileID{ 1, -2, 1 }, {} },
- Renderable{ UnwrappedTileID{ 1, -1, 0 }, {} },
- Renderable{ UnwrappedTileID{ 1, -1, 1 }, {} },
- Renderable{ UnwrappedTileID{ 0, -1, 0 }, {} },
- };
-
- algorithm::ClipIDGenerator generator;
- generator.update<Renderable>(makeSorted(renderables));
-
- EXPECT_EQ(decltype(renderables)({
- Renderable{ UnwrappedTileID{ 1, -2, 0 }, ClipID{ "00000111", "00000010" } },
- Renderable{ UnwrappedTileID{ 1, -2, 1 }, ClipID{ "00000111", "00000011" } },
- Renderable{ UnwrappedTileID{ 1, -1, 0 }, ClipID{ "00000111", "00000100" } },
- Renderable{ UnwrappedTileID{ 1, -1, 1 }, ClipID{ "00000111", "00000101" } },
- Renderable{ UnwrappedTileID{ 0, -1, 0 }, ClipID{ "00000111", "00000001" } },
- }),
- renderables);
-
- const auto clipIDs = generator.getClipIDs();
- EXPECT_EQ(decltype(clipIDs)({
- { UnwrappedTileID{ 1, -2, 0 }, ClipID{ "00000111", "00000010" } },
- { UnwrappedTileID{ 1, -2, 1 }, ClipID{ "00000111", "00000011" } },
- { UnwrappedTileID{ 1, -1, 0 }, ClipID{ "00000111", "00000100" } },
- { UnwrappedTileID{ 1, -1, 1 }, ClipID{ "00000111", "00000101" } },
- }),
- clipIDs);
-}
-
-TEST(GenerateClipIDs, NegativeParentAndMissingLevel) {
- std::vector<Renderable> renderables{
- Renderable{ UnwrappedTileID{ 1, -1, 0 }, {} },
- Renderable{ UnwrappedTileID{ 2, -1, 0 }, {} },
- Renderable{ UnwrappedTileID{ 2, -2, 1 }, {} },
- Renderable{ UnwrappedTileID{ 2, -1, 1 }, {} },
- Renderable{ UnwrappedTileID{ 2, -2, 0 }, {} },
- };
-
- algorithm::ClipIDGenerator generator;
- generator.update<Renderable>(makeSorted(renderables));
-
- EXPECT_EQ(decltype(renderables)({
- Renderable{ UnwrappedTileID{ 1, -1, 0 }, ClipID{ "00000111", "00000001" } },
- Renderable{ UnwrappedTileID{ 2, -1, 0 }, ClipID{ "00000111", "00000100" } },
- Renderable{ UnwrappedTileID{ 2, -2, 1 }, ClipID{ "00000111", "00000011" } },
- Renderable{ UnwrappedTileID{ 2, -1, 1 }, ClipID{ "00000111", "00000101" } },
- Renderable{ UnwrappedTileID{ 2, -2, 0 }, ClipID{ "00000111", "00000010" } },
- }),
- renderables);
-
- const auto clipIDs = generator.getClipIDs();
- EXPECT_EQ(decltype(clipIDs)({
- { UnwrappedTileID{ 2, -2, 0 }, ClipID{ "00000111", "00000010" } },
- { UnwrappedTileID{ 2, -2, 1 }, ClipID{ "00000111", "00000011" } },
- { UnwrappedTileID{ 2, -1, 0 }, ClipID{ "00000111", "00000100" } },
- { UnwrappedTileID{ 2, -1, 1 }, ClipID{ "00000111", "00000101" } },
- }),
- clipIDs);
-}
-
-TEST(GenerateClipIDs, SevenOnSameLevel) {
- std::vector<Renderable> renderables{
- // first column
- Renderable{ UnwrappedTileID{ 2, 0, 0 }, {} },
- Renderable{ UnwrappedTileID{ 2, 0, 1 }, {} },
- Renderable{ UnwrappedTileID{ 2, 0, 2 }, {} },
- // second column
- Renderable{ UnwrappedTileID{ 2, 1, 0 }, {} },
- Renderable{ UnwrappedTileID{ 2, 1, 1 }, {} },
- Renderable{ UnwrappedTileID{ 2, 1, 2 }, {} },
- // third column
- Renderable{ UnwrappedTileID{ 2, 2, 0 }, {} },
- };
-
- algorithm::ClipIDGenerator generator;
- generator.update<Renderable>({ renderables.begin(), renderables.end() });
- EXPECT_EQ(decltype(renderables)({
- Renderable{ UnwrappedTileID{ 2, 0, 0 }, ClipID{ "00000111", "00000001" } },
- Renderable{ UnwrappedTileID{ 2, 0, 1 }, ClipID{ "00000111", "00000010" } },
- Renderable{ UnwrappedTileID{ 2, 0, 2 }, ClipID{ "00000111", "00000011" } },
- Renderable{ UnwrappedTileID{ 2, 1, 0 }, ClipID{ "00000111", "00000100" } },
- Renderable{ UnwrappedTileID{ 2, 1, 1 }, ClipID{ "00000111", "00000101" } },
- Renderable{ UnwrappedTileID{ 2, 1, 2 }, ClipID{ "00000111", "00000110" } },
- Renderable{ UnwrappedTileID{ 2, 2, 0 }, ClipID{ "00000111", "00000111" } },
- }),
- renderables);
-
- const auto clipIDs = generator.getClipIDs();
- EXPECT_EQ(decltype(clipIDs)({
- { UnwrappedTileID{ 2, 0, 0 }, ClipID{ "00000111", "00000001" } },
- { UnwrappedTileID{ 2, 0, 1 }, ClipID{ "00000111", "00000010" } },
- { UnwrappedTileID{ 2, 0, 2 }, ClipID{ "00000111", "00000011" } },
- { UnwrappedTileID{ 2, 1, 0 }, ClipID{ "00000111", "00000100" } },
- { UnwrappedTileID{ 2, 1, 1 }, ClipID{ "00000111", "00000101" } },
- { UnwrappedTileID{ 2, 1, 2 }, ClipID{ "00000111", "00000110" } },
- { UnwrappedTileID{ 2, 2, 0 }, ClipID{ "00000111", "00000111" } },
- }),
- clipIDs);
-}
-
-TEST(GenerateClipIDs, MultipleLevels) {
- std::vector<Renderable> renderables{
- Renderable{ UnwrappedTileID{ 2, 0, 0 }, {} },
- // begin subtiles of (2/0/0)
- Renderable{ UnwrappedTileID{ 3, 0, 0 }, {} },
- Renderable{ UnwrappedTileID{ 3, 0, 1 }, {} },
- // begin subtiles of (3/0/1)
- Renderable{ UnwrappedTileID{ 4, 0, 2 }, {} },
- Renderable{ UnwrappedTileID{ 4, 1, 2 }, {} },
- Renderable{ UnwrappedTileID{ 4, 0, 3 }, {} },
- Renderable{ UnwrappedTileID{ 4, 1, 3 }, {} },
- // end subtiles of (3/0/1)
- Renderable{ UnwrappedTileID{ 3, 1, 0 }, {} },
- Renderable{ UnwrappedTileID{ 3, 1, 1 }, {} },
- // end subtiles of (2/0/0)
- Renderable{ UnwrappedTileID{ 2, 1, 0 }, {} },
- // begin subtiles of (2/1/0)
- Renderable{ UnwrappedTileID{ 3, 2, 0 }, {} },
- Renderable{ UnwrappedTileID{ 3, 2, 1 }, {} },
- // end subtiles of (2/1/0)
- };
-
- algorithm::ClipIDGenerator generator;
- generator.update<Renderable>(makeSorted(renderables));
- ASSERT_EQ(decltype(renderables)({
- Renderable{ UnwrappedTileID{ 2, 0, 0 }, ClipID{ "00001111", "00000001" } },
- Renderable{ UnwrappedTileID{ 3, 0, 0 }, ClipID{ "00001111", "00000011" } },
- Renderable{ UnwrappedTileID{ 3, 0, 1 }, ClipID{ "00001111", "00000100" } },
- Renderable{ UnwrappedTileID{ 4, 0, 2 }, ClipID{ "00001111", "00001001" } },
- Renderable{ UnwrappedTileID{ 4, 1, 2 }, ClipID{ "00001111", "00001011" } },
- Renderable{ UnwrappedTileID{ 4, 0, 3 }, ClipID{ "00001111", "00001010" } },
- Renderable{ UnwrappedTileID{ 4, 1, 3 }, ClipID{ "00001111", "00001100" } },
- Renderable{ UnwrappedTileID{ 3, 1, 0 }, ClipID{ "00001111", "00000101" } },
- Renderable{ UnwrappedTileID{ 3, 1, 1 }, ClipID{ "00001111", "00000110" } },
- Renderable{ UnwrappedTileID{ 2, 1, 0 }, ClipID{ "00001111", "00000010" } },
- Renderable{ UnwrappedTileID{ 3, 2, 0 }, ClipID{ "00001111", "00000111" } },
- Renderable{ UnwrappedTileID{ 3, 2, 1 }, ClipID{ "00001111", "00001000" } },
- }),
- renderables);
-
- const auto clipIDs = generator.getClipIDs();
- EXPECT_EQ(decltype(clipIDs)({
- { UnwrappedTileID{ 2, 1, 0 }, ClipID{ "00001111", "00000010" } },
- { UnwrappedTileID{ 3, 0, 0 }, ClipID{ "00001111", "00000011" } },
- { UnwrappedTileID{ 3, 1, 0 }, ClipID{ "00001111", "00000101" } },
- { UnwrappedTileID{ 3, 1, 1 }, ClipID{ "00001111", "00000110" } },
- { UnwrappedTileID{ 3, 2, 0 }, ClipID{ "00001111", "00000111" } },
- { UnwrappedTileID{ 3, 2, 1 }, ClipID{ "00001111", "00001000" } },
- { UnwrappedTileID{ 4, 0, 2 }, ClipID{ "00001111", "00001001" } },
- { UnwrappedTileID{ 4, 0, 3 }, ClipID{ "00001111", "00001010" } },
- { UnwrappedTileID{ 4, 1, 2 }, ClipID{ "00001111", "00001011" } },
- { UnwrappedTileID{ 4, 1, 3 }, ClipID{ "00001111", "00001100" } },
- }),
- clipIDs);
-}
-
-TEST(GenerateClipIDs, Bug206) {
- std::vector<Renderable> renderables{
- Renderable{ UnwrappedTileID{ 10, 162, 395 }, {} },
- Renderable{ UnwrappedTileID{ 10, 162, 396 }, {} },
- Renderable{ UnwrappedTileID{ 10, 163, 395 }, {} },
- // begin subtiles of (10/163/395)
- Renderable{ UnwrappedTileID{ 11, 326, 791 }, {} },
- Renderable{ UnwrappedTileID{ 12, 654, 1582 }, {} },
- Renderable{ UnwrappedTileID{ 12, 654, 1583 }, {} },
- Renderable{ UnwrappedTileID{ 12, 655, 1582 }, {} },
- Renderable{ UnwrappedTileID{ 12, 655, 1583 }, {} },
- // end subtiles of (10/163/395)
- Renderable{ UnwrappedTileID{ 10, 163, 396 }, {} },
- Renderable{ UnwrappedTileID{ 10, 164, 395 }, {} },
- Renderable{ UnwrappedTileID{ 10, 164, 396 }, {} },
- };
-
- algorithm::ClipIDGenerator generator;
- generator.update<Renderable>(makeSorted(renderables));
- EXPECT_EQ(
- decltype(renderables)({
- Renderable{ UnwrappedTileID{ 10, 162, 395 }, ClipID{ "00001111", "00000001" } },
- Renderable{ UnwrappedTileID{ 10, 162, 396 }, ClipID{ "00001111", "00000010" } },
- Renderable{ UnwrappedTileID{ 10, 163, 395 }, ClipID{ "00001111", "00000011" } },
- Renderable{ UnwrappedTileID{ 11, 326, 791 }, ClipID{ "00001111", "00000111" } },
- Renderable{ UnwrappedTileID{ 12, 654, 1582 }, ClipID{ "00001111", "00001000" } },
- Renderable{ UnwrappedTileID{ 12, 654, 1583 }, ClipID{ "00001111", "00001001" } },
- Renderable{ UnwrappedTileID{ 12, 655, 1582 }, ClipID{ "00001111", "00001010" } },
- Renderable{ UnwrappedTileID{ 12, 655, 1583 }, ClipID{ "00001111", "00001011" } },
- Renderable{ UnwrappedTileID{ 10, 163, 396 }, ClipID{ "00001111", "00000100" } },
- Renderable{ UnwrappedTileID{ 10, 164, 395 }, ClipID{ "00001111", "00000101" } },
- Renderable{ UnwrappedTileID{ 10, 164, 396 }, ClipID{ "00001111", "00000110" } },
- }),
- renderables);
-
- const auto clipIDs = generator.getClipIDs();
- EXPECT_EQ(decltype(clipIDs)({
- { UnwrappedTileID{ 10, 162, 395 }, ClipID{ "00001111", "00000001" } },
- { UnwrappedTileID{ 10, 162, 396 }, ClipID{ "00001111", "00000010" } },
- { UnwrappedTileID{ 10, 163, 395 }, ClipID{ "00001111", "00000011" } },
- { UnwrappedTileID{ 10, 163, 396 }, ClipID{ "00001111", "00000100" } },
- { UnwrappedTileID{ 10, 164, 395 }, ClipID{ "00001111", "00000101" } },
- { UnwrappedTileID{ 10, 164, 396 }, ClipID{ "00001111", "00000110" } },
- { UnwrappedTileID{ 11, 326, 791 }, ClipID{ "00001111", "00000111" } },
- { UnwrappedTileID{ 12, 654, 1582 }, ClipID{ "00001111", "00001000" } },
- { UnwrappedTileID{ 12, 654, 1583 }, ClipID{ "00001111", "00001001" } },
- { UnwrappedTileID{ 12, 655, 1582 }, ClipID{ "00001111", "00001010" } },
- { UnwrappedTileID{ 12, 655, 1583 }, ClipID{ "00001111", "00001011" } },
- }),
- clipIDs);
-}
-
-TEST(GenerateClipIDs, MultipleSources) {
- std::vector<Renderable> renderables1{
- Renderable{ UnwrappedTileID{ 0, 0, 0 }, {} },
- Renderable{ UnwrappedTileID{ 1, 1, 1 }, {} },
- // Differing children
- Renderable{ UnwrappedTileID{ 2, 2, 1 }, {} },
- Renderable{ UnwrappedTileID{ 2, 2, 2 }, {} },
- };
- std::vector<Renderable> renderables2{
- Renderable{ UnwrappedTileID{ 0, 0, 0 }, {} },
- Renderable{ UnwrappedTileID{ 1, 1, 1 }, {} },
- // Differing children
- Renderable{ UnwrappedTileID{ 2, 1, 1 }, {} },
- Renderable{ UnwrappedTileID{ 2, 2, 2 }, {} },
- };
- std::vector<Renderable> renderables3{
- Renderable{ UnwrappedTileID{ 1, 0, 0 }, {} },
- Renderable{ UnwrappedTileID{ 1, 0, 1 }, {} },
- Renderable{ UnwrappedTileID{ 1, 1, 0 }, {} },
- Renderable{ UnwrappedTileID{ 1, 1, 1 }, {} },
- // Differing children
- Renderable{ UnwrappedTileID{ 2, 1, 1 }, {} },
- };
-
- algorithm::ClipIDGenerator generator;
- generator.update<Renderable>({ renderables1.begin(), renderables1.end() });
- generator.update<Renderable>({ renderables2.begin(), renderables2.end() });
- generator.update<Renderable>({ renderables3.begin(), renderables3.end() });
- EXPECT_EQ(decltype(renderables1)({
- Renderable{ UnwrappedTileID{ 0, 0, 0 }, ClipID{ "00000111", "00000001" } },
- Renderable{ UnwrappedTileID{ 1, 1, 1 }, ClipID{ "00000111", "00000010" } },
- Renderable{ UnwrappedTileID{ 2, 2, 1 }, ClipID{ "00000111", "00000011" } },
- Renderable{ UnwrappedTileID{ 2, 2, 2 }, ClipID{ "00000111", "00000100" } },
- }),
- renderables1);
- EXPECT_EQ(decltype(renderables2)({
- Renderable{ UnwrappedTileID{ 0, 0, 0 }, ClipID{ "00011000", "00001000" } },
- Renderable{ UnwrappedTileID{ 1, 1, 1 }, ClipID{ "00011111", "00000010" } },
- Renderable{ UnwrappedTileID{ 2, 1, 1 }, ClipID{ "00011000", "00010000" } },
- Renderable{ UnwrappedTileID{ 2, 2, 2 }, ClipID{ "00011111", "00000100" } },
- }),
- renderables2);
- EXPECT_EQ(decltype(renderables3)({
- Renderable{ UnwrappedTileID{ 1, 0, 0 }, ClipID{ "11100000", "00100000" } },
- Renderable{ UnwrappedTileID{ 1, 0, 1 }, ClipID{ "11100000", "01000000" } },
- Renderable{ UnwrappedTileID{ 1, 1, 0 }, ClipID{ "11100000", "01100000" } },
- Renderable{ UnwrappedTileID{ 1, 1, 1 }, ClipID{ "11100000", "10000000" } },
- Renderable{ UnwrappedTileID{ 2, 1, 1 }, ClipID{ "11111000", "00010000" } },
- }),
- renderables3);
-
- const auto clipIDs = generator.getClipIDs();
- EXPECT_EQ(decltype(clipIDs)({
- { UnwrappedTileID{ 1, 0, 0 }, ClipID{ "11111111", "00101001" } },
- { UnwrappedTileID{ 1, 0, 1 }, ClipID{ "11111111", "01001001" } },
- { UnwrappedTileID{ 1, 1, 0 }, ClipID{ "11111111", "01101001" } },
- { UnwrappedTileID{ 1, 1, 1 }, ClipID{ "11111111", "10000010" } },
- { UnwrappedTileID{ 2, 1, 1 }, ClipID{ "11111111", "00010001" } },
- { UnwrappedTileID{ 2, 2, 1 }, ClipID{ "11111111", "01101011" } },
- { UnwrappedTileID{ 2, 2, 2 }, ClipID{ "11111111", "10000100" } },
- }),
- clipIDs);
-}
-
-TEST(GenerateClipIDs, SomeUnclippedTiles) {
- std::vector<Renderable> renderables1{
- Renderable { UnwrappedTileID { 7, 36, 49 }, {}, true, true },
- Renderable { UnwrappedTileID { 7, 36, 48 }, {}, true, true },
- Renderable { UnwrappedTileID { 7, 35, 48 }, {}, true, false },
- Renderable { UnwrappedTileID { 7, 35, 49 }, {}, true, false },
- Renderable { UnwrappedTileID { 7, 37, 48 }, {}, true, false },
- Renderable { UnwrappedTileID { 7, 37, 49 }, {}, true, false }
- };
- std::vector<Renderable> renderables2{
- Renderable { UnwrappedTileID { 7, 36, 49 }, {}, true, true },
- Renderable { UnwrappedTileID { 7, 36, 48 }, {}, true, true }
- };
-
- algorithm::ClipIDGenerator generator;
- generator.update<Renderable>(makeSorted(renderables1));
- generator.update<Renderable>(makeSorted(renderables2));
- EXPECT_EQ(decltype(renderables1)({
- Renderable { UnwrappedTileID { 7, 36, 49 }, ClipID {"00000011","00000010"} },
- Renderable { UnwrappedTileID { 7, 36, 48 }, ClipID {"00000011","00000001"} },
- Renderable { UnwrappedTileID { 7, 35, 48 }, ClipID {"00000000","00000000"} },
- Renderable { UnwrappedTileID { 7, 35, 49 }, ClipID {"00000000","00000000"} },
- Renderable { UnwrappedTileID { 7, 37, 48 }, ClipID {"00000000","00000000"} },
- Renderable { UnwrappedTileID { 7, 37, 49 }, ClipID {"00000000","00000000"} }
- }),
- renderables1);
- EXPECT_EQ(decltype(renderables2)({
- Renderable { UnwrappedTileID { 7, 36, 49 }, ClipID {"00000011","00000010"} },
- Renderable { UnwrappedTileID { 7, 36, 48 }, ClipID {"00000011","00000001"} }
- }),
- renderables2);
-
- const auto clipIDs = generator.getClipIDs();
-
- EXPECT_EQ(decltype(clipIDs)({
- { UnwrappedTileID { 7, 36, 48 }, ClipID {"00000011","00000001"} },
- { UnwrappedTileID { 7, 36, 49 }, ClipID {"00000011","00000010"} }
- }),
- clipIDs);
-}
-
-TEST(GenerateClipIDs, DuplicateIDs) {
- std::vector<Renderable> renderables1{
- Renderable{ UnwrappedTileID{ 2, 0, 0 }, {} },
- Renderable{ UnwrappedTileID{ 2, 0, 1 }, {} },
- };
- std::vector<Renderable> renderables2{
- Renderable{ UnwrappedTileID{ 2, 0, 0 }, {} },
- Renderable{ UnwrappedTileID{ 2, 0, 1 }, {} },
- Renderable{ UnwrappedTileID{ 2, 0, 1 }, {} },
- };
-
- algorithm::ClipIDGenerator generator;
- generator.update<Renderable>({ renderables1.begin(), renderables1.end() });
- generator.update<Renderable>({ renderables2.begin(), renderables2.end() });
- EXPECT_EQ(decltype(renderables1)({
- Renderable{ UnwrappedTileID{ 2, 0, 0 }, ClipID{ "00000011", "00000001" } },
- Renderable{ UnwrappedTileID{ 2, 0, 1 }, ClipID{ "00000011", "00000010" } },
- }),
- renderables1);
- EXPECT_EQ(decltype(renderables2)({
- Renderable{ UnwrappedTileID{ 2, 0, 0 }, ClipID{ "00000011", "00000001" } },
- Renderable{ UnwrappedTileID{ 2, 0, 1 }, ClipID{ "00000011", "00000010" } },
- Renderable{ UnwrappedTileID{ 2, 0, 1 }, ClipID{ "00000011", "00000010" } },
- }),
- renderables2);
-
- const auto clipIDs = generator.getClipIDs();
- EXPECT_EQ(decltype(clipIDs)({
- { UnwrappedTileID{ 2, 0, 0 }, ClipID{ "00000011", "00000001" } },
- { UnwrappedTileID{ 2, 0, 1 }, ClipID{ "00000011", "00000010" } },
- }),
- clipIDs);
-}
-
-TEST(GenerateClipIDs, SecondSourceHasParentOfFirstSource) {
- std::vector<Renderable> renderables1{
- Renderable{ UnwrappedTileID{ 1, 0, 0 }, {} },
- };
- std::vector<Renderable> renderables2{
- Renderable{ UnwrappedTileID{ 0, 0, 0 }, {} },
- // Same as in renderables1, but has a parent that it knocks out.
- Renderable{ UnwrappedTileID{ 1, 0, 0 }, {} },
- };
- std::vector<Renderable> renderables3{
- Renderable{ UnwrappedTileID{ 0, 0, 0 }, {} },
- };
-
- algorithm::ClipIDGenerator generator;
- generator.update<Renderable>({ renderables1.begin(), renderables1.end() });
- generator.update<Renderable>({ renderables2.begin(), renderables2.end() });
- generator.update<Renderable>({ renderables3.begin(), renderables3.end() });
- EXPECT_EQ(decltype(renderables1)({
- Renderable{ UnwrappedTileID{ 1, 0, 0 }, ClipID{ "00000001", "00000001" } },
- }),
- renderables1);
- EXPECT_EQ(decltype(renderables2)({
- Renderable{ UnwrappedTileID{ 0, 0, 0 }, ClipID{ "00000010", "00000010" } },
- Renderable{ UnwrappedTileID{ 1, 0, 0 }, ClipID{ "00000011", "00000001" } },
- }),
- renderables2);
- EXPECT_EQ(decltype(renderables3)({
- Renderable{ UnwrappedTileID{ 0, 0, 0 }, ClipID{ "00000100", "00000100" } },
- }),
- renderables3);
-
- const auto clipIDs = generator.getClipIDs();
- EXPECT_EQ(decltype(clipIDs)({
- { UnwrappedTileID{ 0, 0, 0 }, ClipID{ "00000110", "00000110" } },
- { UnwrappedTileID{ 1, 0, 0 }, ClipID{ "00000111", "00000101" } },
- }),
- clipIDs);
-}
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