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test: code coverage

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This commit is contained in:
Michele Caini
2021-03-27 23:48:05 +01:00
parent a771f083a7
commit bb43bb5508
2 changed files with 39 additions and 19 deletions
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44
test/entt/signal/delegate.cpp
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@@ -51,6 +51,9 @@ TEST(Delegate, Functionalities) {
entt::delegate<int(int)> lf_del;
delegate_functor functor;
ASSERT_DEATH(ff_del(42), "");
ASSERT_DEATH(mf_del(42), "");
ASSERT_FALSE(ff_del);
ASSERT_FALSE(mf_del);
ASSERT_EQ(ff_del, mf_del);
@@ -369,21 +372,6 @@ TEST(Delegate, VoidVsNonVoidReturnType) {
ASSERT_TRUE(cmember);
}
TEST(Delegate, TheLessTheBetter) {
entt::delegate<int(int, char)> delegate;
delegate_functor functor;
// int delegate_function(const int &);
delegate.connect<&delegate_function>();
ASSERT_EQ(delegate(3, 'c'), 9);
// int delegate_functor::operator()(int);
delegate.connect<&delegate_functor::operator()>(functor);
ASSERT_EQ(delegate(3, 'c'), 6);
}
TEST(Delegate, UnboundDataMember) {
entt::delegate<int(const delegate_functor &)> delegate;
delegate.connect<&delegate_functor::data_member>();
@@ -399,3 +387,29 @@ TEST(Delegate, UnboundMemberFunction) {
ASSERT_EQ(delegate(&functor, 3), 6);
}
TEST(Delegate, TheLessTheBetter) {
entt::delegate<int(int, char)> bound;
entt::delegate<int(delegate_functor &, int, char)> unbound;
delegate_functor functor;
// int delegate_function(const int &);
bound.connect<&delegate_function>();
ASSERT_EQ(bound(3, 'c'), 9);
// int delegate_functor::operator()(int);
bound.connect<&delegate_functor::operator()>(functor);
ASSERT_EQ(bound(3, 'c'), 6);
// int delegate_functor::operator()(int);
bound.connect<&delegate_functor::identity>(&functor);
ASSERT_EQ(bound(3, 'c'), 3);
// int delegate_functor::operator()(int);
unbound.connect<&delegate_functor::operator()>();
ASSERT_EQ(unbound(functor, 3, 'c'), 6);
}