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storage: return iterator to elements rather than entities and only if it makes sense

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This commit is contained in:
Michele Caini
2023-02-22 11:14:30 +01:00
parent 3e959007b9
commit e7b30fd36d
3 changed files with 15 additions and 32 deletions
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test/entt/entity/storage.cpp
+5 -11
View File
@@ -315,12 +315,11 @@ ENTT_DEBUG_TEST_F(StorageDeathTest, EmptyType) {
TEST_F(Storage, Insert) {
entt::storage<stable_type> pool;
entt::entity entities[2u]{entt::entity{3}, entt::entity{42}};
typename entt::sparse_set::iterator it{};
const entt::sparse_set &base = pool;
entt::storage<stable_type>::iterator it{};
it = pool.insert(std::begin(entities), std::end(entities), stable_type{99});
ASSERT_EQ(it, base.cbegin());
ASSERT_EQ(it, pool.cbegin());
ASSERT_TRUE(pool.contains(entities[0u]));
ASSERT_TRUE(pool.contains(entities[1u]));
@@ -334,7 +333,7 @@ TEST_F(Storage, Insert) {
const stable_type values[2u] = {stable_type{42}, stable_type{3}};
it = pool.insert(std::rbegin(entities), std::rend(entities), std::begin(values));
ASSERT_EQ(it, base.cbegin());
ASSERT_EQ(it, pool.cbegin());
ASSERT_EQ(pool.size(), 4u);
ASSERT_EQ(pool.at(2u), entities[1u]);
@@ -348,12 +347,9 @@ TEST_F(Storage, Insert) {
TEST_F(Storage, InsertEmptyType) {
entt::storage<empty_stable_type> pool;
entt::entity entities[2u]{entt::entity{3}, entt::entity{42}};
typename entt::sparse_set::iterator it{};
const entt::sparse_set &base = pool;
it = pool.insert(std::begin(entities), std::end(entities));
ASSERT_EQ(it, base.cbegin());
pool.insert(std::begin(entities), std::end(entities));
ASSERT_TRUE(pool.contains(entities[0u]));
ASSERT_TRUE(pool.contains(entities[1u]));
@@ -363,9 +359,7 @@ TEST_F(Storage, InsertEmptyType) {
pool.erase(std::begin(entities), std::end(entities));
const empty_stable_type values[2u]{};
it = pool.insert(std::rbegin(entities), std::rend(entities), std::begin(values));
ASSERT_EQ(it, base.cbegin());
pool.insert(std::rbegin(entities), std::rend(entities), std::begin(values));
ASSERT_EQ(pool.size(), 4u);
ASSERT_EQ(pool.at(2u), entities[1u]);
test/entt/entity/storage_entity.cpp
+2 -8
View File
@@ -227,12 +227,9 @@ TEST(StorageEntity, Insert) {
entt::storage<entt::entity> pool;
entt::entity entities[2u]{};
typename entt::sparse_set::iterator it{};
const entt::sparse_set &base = pool;
it = pool.insert(std::begin(entities), std::end(entities));
ASSERT_EQ(it, base.cbegin());
pool.insert(std::begin(entities), std::end(entities));
ASSERT_TRUE(pool.contains(entities[0u]));
ASSERT_TRUE(pool.contains(entities[1u]));
@@ -247,10 +244,7 @@ TEST(StorageEntity, Insert) {
ASSERT_EQ(pool.size(), 2u);
ASSERT_EQ(pool.in_use(), 0u);
it = pool.insert(entities, entities + 1u);
ASSERT_NE(it, base.cbegin());
ASSERT_EQ(it, base.cbegin() + 1u);
pool.insert(entities, entities + 1u);
ASSERT_TRUE(pool.contains(entities[0u]));
ASSERT_FALSE(pool.contains(entities[1u]));