object-introspection/test/integration/std_smart_ptr.toml
Jay Kamat e27f725a85 Avoid following weak_ptrs
Previously, we treated weak_ptrs as normal types and we recursed
within them, following the internal data pointer and possibly causing
crashes. We really shouldn't be following them, so I added a custom
type to simply abort processing. If we want to handle them (ie: check
if they are valid, and follow them if so), that should be fairly easy
with the work there is here so far.
2023-03-28 14:10:27 -07:00

276 lines
6.5 KiB
TOML

includes = ["memory", "cstdint"]
definitions = '''
void void_int_deleter(void *void_ptr) {
auto *int_ptr = static_cast<int*>(void_ptr);
delete int_ptr;
}
'''
[cases]
[cases.unique_ptr_uint64_empty]
param_types = ["std::unique_ptr<std::uint64_t>&"]
setup = "return {nullptr};"
expect_json = '''
[
{
"staticSize": 8,
"dynamicSize": 0,
"exclusiveSize": 8,
"length": 0,
"capacity": 1,
"elementStaticSize": 8
}
]
'''
[cases.unique_ptr_uint64_present]
param_types = ["std::unique_ptr<std::uint64_t>&"]
setup = "return {std::make_unique<std::uint64_t>(64)};"
expect_json = '''
[
{
"staticSize": 8,
"dynamicSize": 8,
"length": 1,
"capacity": 1,
"elementStaticSize": 8
}
]
'''
[cases.unique_ptr_vector_empty]
param_types = ["std::unique_ptr<std::vector<std::uint64_t>>&"]
setup = "return {nullptr};"
expect_json = '''
[
{
"staticSize": 8,
"dynamicSize": 0,
"length": 0,
"capacity": 1,
"elementStaticSize": 24
}
]
'''
[cases.unique_ptr_vector_present]
param_types = ["std::unique_ptr<std::vector<std::uint64_t>>&"]
setup = "return {std::make_unique<std::vector<std::uint64_t>>(std::initializer_list<std::uint64_t>({1,2,3,4,5}))};"
expect_json = '''
[
{
"staticSize": 8,
"dynamicSize": 64,
"exclusiveSize": 8,
"length": 1,
"capacity": 1,
"elementStaticSize": 24,
"members": [
{
"staticSize": 24,
"dynamicSize": 40,
"exclusiveSize": 64
}
]
}
]
'''
[cases.unique_ptr_void_empty]
param_types = ["std::unique_ptr<void, decltype(&void_int_deleter)>&"]
setup = "return {std::unique_ptr<void, decltype(&void_int_deleter)>(nullptr, &void_int_deleter)};"
expect_json = '''
[
{
"staticSize": 16,
"dynamicSize": 0
}
]
'''
[cases.unique_ptr_void_present]
param_types = ["std::unique_ptr<void, decltype(&void_int_deleter)>&"]
setup = "return {std::unique_ptr<void, decltype(&void_int_deleter)>(new int, &void_int_deleter)};"
expect_json = '''
[
{
"staticSize": 16,
"dynamicSize": 0
}
]
'''
[cases.shared_ptr_uint64_empty]
param_types = ["std::shared_ptr<std::uint64_t>&"]
setup = "return {nullptr};"
expect_json = '''
[
{
"staticSize": 16,
"dynamicSize": 0,
"length": 0,
"capacity": 1,
"elementStaticSize": 8
}
]
'''
[cases.shared_ptr_uint64_present]
param_types = ["std::shared_ptr<std::uint64_t>&"]
setup = "return std::make_shared<std::uint64_t>(64);"
expect_json = '''
[
{
"staticSize": 16,
"dynamicSize": 8,
"length": 1,
"capacity": 1,
"elementStaticSize": 8
}
]
'''
[cases.shared_ptr_vector_empty]
param_types = ["std::shared_ptr<std::vector<std::uint64_t>>&"]
setup = "return {nullptr};"
expect_json = '''
[
{
"staticSize": 16,
"dynamicSize": 0,
"length": 0,
"capacity": 1,
"elementStaticSize": 24
}
]
'''
[cases.shared_ptr_vector_present]
param_types = ["std::shared_ptr<std::vector<std::uint64_t>>&"]
setup = "return std::make_shared<std::vector<std::uint64_t>>(std::initializer_list<std::uint64_t>({1,2,3,4,5}));"
expect_json = '''
[
{
"staticSize": 16,
"dynamicSize": 64,
"length": 1,
"capacity": 1,
"elementStaticSize": 24,
"members": [
{
"staticSize": 24,
"dynamicSize": 40
}
]
}
]
'''
[cases.shared_ptr_void_empty]
param_types = ["std::shared_ptr<void>&"]
setup = "return {nullptr};"
expect_json = '''
[
{
"staticSize": 16,
"dynamicSize": 0,
"exclusiveSize": 16
}
]
'''
[cases.shared_ptr_void_present]
param_types = ["std::shared_ptr<void>&"]
setup = "return {std::shared_ptr<void>(new int)};"
expect_json = '''
[
{
"staticSize": 16,
"dynamicSize": 0,
"exclusiveSize": 16
}
]
'''
[cases.weak_ptr_int64_empty]
param_types = ["std::weak_ptr<std::uint64_t>&"]
setup = "return std::weak_ptr<std::uint64_t>();"
expect_json = '''
[
{
"staticSize": 16,
"exclusiveSize": 16,
"dynamicSize": 0,
"NOT": "members"
}
]
'''
[cases.weak_ptr_int64_void_empty]
param_types = ["std::weak_ptr<void>&"]
setup = "return std::weak_ptr<void>();"
expect_json = '''
[
{
"staticSize": 16,
"exclusiveSize": 16,
"dynamicSize": 0,
"NOT": "members"
}
]
'''
[cases.weak_ptr_int64_present]
param_types = ["std::weak_ptr<std::uint64_t>&"]
setup = '''
static std::shared_ptr<std::uint64_t> shd = std::make_shared<std::uint64_t>(0xDEADBEEF);
std::weak_ptr<std::uint64_t> weak = shd;
return weak;
'''
expect_json = '''
[
{
"staticSize": 16,
"exclusiveSize": 16,
"dynamicSize": 0,
"NOT": "members"
}
]
'''
[cases.weak_ptr_int64_expired]
param_types = ["std::weak_ptr<std::uint64_t>&"]
setup = '''
std::shared_ptr<std::uint64_t> shd = std::make_shared<std::uint64_t>(0xDEADBEEF);
std::weak_ptr<std::uint64_t> weak = shd;
return weak;
'''
expect_json = '''
[
{
"staticSize": 16,
"exclusiveSize": 16,
"dynamicSize": 0,
"NOT": "members"
}
]
'''
[cases.weak_ptr_int64_present_chase]
param_types = ["std::weak_ptr<std::uint64_t>&"]
cli_options = ["--chase-raw-pointers"]
setup = '''
static std::shared_ptr<std::uint64_t> shd = std::make_shared<std::uint64_t>(0xDEADBEEF);
std::weak_ptr<std::uint64_t> weak = shd;
return weak;
'''
expect_json = '''
[
{
"staticSize": 16,
"exclusiveSize": 16,
"dynamicSize": 0,
"NOT": "members"
}
]
'''
[cases.weak_ptr_int64_expired_chase]
param_types = ["std::weak_ptr<std::uint64_t>&"]
cli_options = ["--chase-raw-pointers"]
setup = '''
return std::make_shared<std::uint64_t>(0xDEADBEEF);
'''
expect_json = '''
[
{
"staticSize": 16,
"exclusiveSize": 16,
"dynamicSize": 0,
"NOT": "members"
}
]
'''