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test: code coverage

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This commit is contained in:
Michele Caini
2020-06-30 17:35:48 +02:00
parent a212b054e7
commit 0ca8dff974
1 changed files with 88 additions and 72 deletions
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160
test/entt/meta/meta_container.cpp
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@@ -12,6 +12,14 @@ struct MetaContainer: ::testing::Test {
}
};
TEST_F(MetaContainer, InvalidContainer) {
ASSERT_FALSE(entt::meta_any{42}.as_sequence_container());
ASSERT_FALSE(entt::meta_any{42}.as_associative_container());
ASSERT_FALSE((entt::meta_any{std::map<int, char>{}}.as_sequence_container()));
ASSERT_FALSE(entt::meta_any{std::vector<int>{}}.as_associative_container());
}
TEST_F(MetaContainer, EmptySequenceContainer) {
entt::meta_sequence_container container{};
@@ -23,26 +31,31 @@ TEST_F(MetaContainer, EmptySequenceContainer) {
ASSERT_TRUE(container);
}
TEST_F(MetaContainer, StdVector) {
std::vector<int> vec{};
entt::meta_any any{std::ref(vec)};
TEST_F(MetaContainer, EmptyAssociativeContainer) {
entt::meta_associative_container container{};
ASSERT_FALSE(container);
entt::meta_any any{std::map<int, char>{}};
container = any.as_associative_container();
ASSERT_TRUE(container);
}
TEST_F(MetaContainer, SequenceContainerIterator) {
std::vector<int> vec{2, 3, 4};
entt::meta_any any{std::ref(vec)};
entt::meta_sequence_container::iterator first{};
auto view = any.as_sequence_container();
ASSERT_TRUE(view);
ASSERT_EQ(view.value_type(), entt::resolve<int>());
ASSERT_EQ(view.size(), 0u);
ASSERT_FALSE(first);
ASSERT_TRUE(view.resize(3u));
ASSERT_EQ(view.size(), 3u);
view[0].cast<int>() = 2;
view[1].cast<int>() = 3;
view[2].cast<int>() = 4;
auto first = view.begin();
first = view.begin();
const auto last = view.end();
ASSERT_TRUE(first);
ASSERT_TRUE(last);
ASSERT_FALSE(first == last);
ASSERT_TRUE(first != last);
@@ -54,6 +67,53 @@ TEST_F(MetaContainer, StdVector) {
ASSERT_TRUE(first == last);
ASSERT_FALSE(first != last);
}
TEST_F(MetaContainer, AssociativeContainerIterator) {
std::map<int, char> map{{2, 'c'}, {3, 'd'}, {4, 'e'}};
entt::meta_any any{std::ref(map)};
entt::meta_associative_container::iterator first{};
auto view = any.as_associative_container();
ASSERT_FALSE(first);
first = view.begin();
const auto last = view.end();
ASSERT_TRUE(first);
ASSERT_TRUE(last);
ASSERT_FALSE(first == last);
ASSERT_TRUE(first != last);
ASSERT_NE(first, last);
ASSERT_EQ((*(first++)).first.cast<int>(), 2);
ASSERT_EQ((*(++first)).second.cast<char>(), 'e');
ASSERT_NE(first++, last);
ASSERT_EQ(first, last);
ASSERT_TRUE(first == last);
ASSERT_FALSE(first != last);
}
TEST_F(MetaContainer, StdVector) {
std::vector<int> vec{};
entt::meta_any any{std::ref(vec)};
auto view = any.as_sequence_container();
ASSERT_TRUE(view);
ASSERT_EQ(view.value_type(), entt::resolve<int>());
ASSERT_EQ(view.size(), 0u);
ASSERT_EQ(view.begin(), view.end());
ASSERT_TRUE(view.resize(3u));
ASSERT_EQ(view.size(), 3u);
ASSERT_NE(view.begin(), view.end());
view[0].cast<int>() = 2;
view[1].cast<int>() = 3;
view[2].cast<int>() = 4;
ASSERT_EQ(view[1u].cast<int>(), 3);
@@ -87,8 +147,9 @@ TEST_F(MetaContainer, StdArray) {
ASSERT_TRUE(view);
ASSERT_EQ(view.value_type(), entt::resolve<int>());
ASSERT_EQ(view.size(), 3u);
ASSERT_EQ(view.size(), 3u);
ASSERT_NE(view.begin(), view.end());
ASSERT_FALSE(view.resize(5u));
ASSERT_EQ(view.size(), 3u);
@@ -96,21 +157,6 @@ TEST_F(MetaContainer, StdArray) {
view[1].cast<int>() = 3;
view[2].cast<int>() = 4;
auto first = view.begin();
const auto last = view.end();
ASSERT_FALSE(first == last);
ASSERT_TRUE(first != last);
ASSERT_NE(first, last);
ASSERT_EQ((*(first++)).cast<int>(), 2);
ASSERT_EQ((*(++first)).cast<int>(), 4);
ASSERT_NE(first++, last);
ASSERT_EQ(first, last);
ASSERT_TRUE(first == last);
ASSERT_FALSE(first != last);
ASSERT_EQ(view[1u].cast<int>(), 3);
auto it = view.begin();
@@ -135,17 +181,6 @@ TEST_F(MetaContainer, StdArray) {
ASSERT_EQ(view.size(), 3u);
}
TEST_F(MetaContainer, EmptyAssociativeContainer) {
entt::meta_associative_container container{};
ASSERT_FALSE(container);
entt::meta_any any{std::map<int, char>{}};
container = any.as_associative_container();
ASSERT_TRUE(container);
}
TEST_F(MetaContainer, StdMap) {
std::map<int, char> map{{2, 'c'}, {3, 'd'}, {4, 'e'}};
entt::meta_any any{std::ref(map)};
@@ -157,22 +192,9 @@ TEST_F(MetaContainer, StdMap) {
ASSERT_EQ(view.key_type(), entt::resolve<int>());
ASSERT_EQ(view.mapped_type(), entt::resolve<char>());
ASSERT_EQ(view.value_type(), (entt::resolve<std::pair<const int, char>>()));
ASSERT_EQ(view.size(), 3u);
auto first = view.begin();
const auto last = view.end();
ASSERT_FALSE(first == last);
ASSERT_TRUE(first != last);
ASSERT_NE(first, last);
ASSERT_EQ((*(first++)).first.cast<int>(), 2);
ASSERT_EQ((*(++first)).second.cast<char>(), 'e');
ASSERT_NE(first++, last);
ASSERT_EQ(first, last);
ASSERT_TRUE(first == last);
ASSERT_FALSE(first != last);
ASSERT_NE(view.begin(), view.end());
ASSERT_EQ((*view.find(3)).second.cast<char>(), 'd');
@@ -186,6 +208,10 @@ TEST_F(MetaContainer, StdMap) {
ASSERT_EQ((*view.find(0)).second.cast<char>(), 'a');
ASSERT_EQ((*view.find(1.)).second.cast<char>(), 'b');
ASSERT_FALSE(view.erase('c'));
ASSERT_EQ(view.size(), 5u);
ASSERT_FALSE(view.find('c'));
ASSERT_TRUE(view.erase(0));
ASSERT_EQ(view.size(), 4u);
ASSERT_EQ(view.find(0), view.end());
@@ -210,23 +236,9 @@ TEST_F(MetaContainer, StdSet) {
ASSERT_EQ(view.key_type(), entt::resolve<int>());
ASSERT_EQ(view.mapped_type(), entt::meta_type{});
ASSERT_EQ(view.value_type(), entt::resolve<int>());
ASSERT_EQ(view.size(), 3u);
auto first = view.begin();
const auto last = view.end();
ASSERT_FALSE(first == last);
ASSERT_TRUE(first != last);
ASSERT_NE(first, last);
ASSERT_FALSE((*first).second);
ASSERT_EQ((*(first++)).first.cast<int>(), 2);
ASSERT_EQ((*(++first)).first.cast<int>(), 4);
ASSERT_NE(first++, last);
ASSERT_EQ(first, last);
ASSERT_TRUE(first == last);
ASSERT_FALSE(first != last);
ASSERT_NE(view.begin(), view.end());
ASSERT_EQ((*view.find(3)).first.cast<int>(), 3);
@@ -239,6 +251,10 @@ TEST_F(MetaContainer, StdSet) {
ASSERT_EQ((*view.find(0)).first.cast<int>(), 0);
ASSERT_EQ((*view.find(1.)).first.cast<int>(), 1);
ASSERT_FALSE(view.erase('c'));
ASSERT_EQ(view.size(), 5u);
ASSERT_FALSE(view.find('c'));
ASSERT_TRUE(view.erase(0));
ASSERT_EQ(view.size(), 4u);
ASSERT_EQ(view.find(0), view.end());