object-introspection/test/integration/thrift_isset_missing.toml
2023-06-23 11:25:43 +01:00

143 lines
4.6 KiB
TOML

# This file contains tests for capturing of Thrift's isset data when the
# TStructDataStorage<T>::isset_indexes symbol is not present for every type.
#
# It is very dependent on the inner workings of CodeGen and Thrift so may be
# brittle.
#
# The test case "present" does not do anything special and so acts as a canary
# to determine whether other test failures are legitimate or due to some
# internal Thrift details changing.
includes = ["thrift/lib/cpp2/gen/module_types_h.h"]
thrift_definitions = ""
raw_definitions = '''
namespace ns_thrift_isset_missing {
class FakeThriftWithoutData final {
public:
FakeThriftWithoutData() :
__fbthrift_field_a(),
__fbthrift_field_b(),
__fbthrift_field_c() {
}
::std::int32_t __fbthrift_field_a;
::std::int32_t __fbthrift_field_b;
::std::int32_t __fbthrift_field_c;
::apache::thrift::detail::isset_bitset<3, apache::thrift::detail::IssetBitsetOption::Unpacked> __isset;
};
class FakeThriftWithData final {
public:
FakeThriftWithData() :
__fbthrift_field_a(),
__fbthrift_field_b(),
__fbthrift_field_c() {
}
::std::int32_t __fbthrift_field_a;
::std::int32_t __fbthrift_field_b;
::std::int32_t __fbthrift_field_c;
::apache::thrift::detail::isset_bitset<3, apache::thrift::detail::IssetBitsetOption::Unpacked> __isset;
};
struct Mixed {
FakeThriftWithData with_data;
FakeThriftWithoutData without_data;
};
} // namespace ns_thrift_isset_missing
namespace apache { namespace thrift {
template <> struct TStructDataStorage<::ns_thrift_isset_missing::FakeThriftWithData> {
static constexpr const std::size_t fields_size = 3;
private:
static const std::array<int, fields_size> isset_indexes;
};
const std::array<int, 3> TStructDataStorage<::ns_thrift_isset_missing::FakeThriftWithData>::isset_indexes = {{
0,
1,
2,
}};
}} // apache::thrift
'''
[cases]
[cases.present]
param_types = ["const FakeThriftWithData&"]
setup = '''
FakeThriftWithData ret;
ret.__fbthrift_field_a = 1;
ret.__isset.at(0) = true;
ret.__fbthrift_field_c = 1;
ret.__isset.at(2) = true;
return ret;
'''
cli_options = ["-fcapture-thrift-isset"]
expect_json = '''[{
"staticSize":16,
"dynamicSize":0,
"members":[
{"name":"__fbthrift_field_a", "staticSize":4, "isset":true},
{"name":"__fbthrift_field_b", "staticSize":4, "isset":false},
{"name":"__fbthrift_field_c", "staticSize":4, "isset":true},
{"name":"__isset", "staticSize":3}
]}]'''
[cases.missing]
param_types = ["const FakeThriftWithoutData&"]
setup = '''
FakeThriftWithoutData ret;
ret.__fbthrift_field_a = 1;
ret.__isset.at(0) = true;
ret.__fbthrift_field_c = 1;
ret.__isset.at(2) = true;
return ret;
'''
cli_options = ["-fcapture-thrift-isset"]
expect_json = '''[{
"staticSize":16,
"dynamicSize":0,
"members":[
{"name":"__fbthrift_field_a", "staticSize":4, "NOT":"isset"},
{"name":"__fbthrift_field_b", "staticSize":4, "NOT":"isset"},
{"name":"__fbthrift_field_c", "staticSize":4, "NOT":"isset"},
{"name":"__isset", "staticSize":3}
]}]'''
[cases.mixed]
param_types = ["const Mixed&"]
setup = '''
Mixed ret;
ret.with_data.__fbthrift_field_a = 1;
ret.with_data.__isset.at(0) = true;
ret.with_data.__fbthrift_field_c = 1;
ret.with_data.__isset.at(2) = true;
ret.without_data.__fbthrift_field_a = 1;
ret.without_data.__isset.at(0) = true;
ret.without_data.__fbthrift_field_c = 1;
ret.without_data.__isset.at(2) = true;
return ret;
'''
cli_options = ["-fcapture-thrift-isset"]
expect_json = '''[{
"staticSize":32,
"dynamicSize":0,
"members":[
{
"staticSize":16,
"dynamicSize":0,
"members":[
{"name":"__fbthrift_field_a", "staticSize":4, "isset":true},
{"name":"__fbthrift_field_b", "staticSize":4, "isset":false},
{"name":"__fbthrift_field_c", "staticSize":4, "isset":true},
{"name":"__isset", "staticSize":3}
]
},
{
"staticSize":16,
"dynamicSize":0,
"members":[
{"name":"__fbthrift_field_a", "staticSize":4, "NOT":"isset"},
{"name":"__fbthrift_field_b", "staticSize":4, "NOT":"isset"},
{"name":"__fbthrift_field_c", "staticSize":4, "NOT":"isset"},
{"name":"__isset", "staticSize":3}
]
}
]}]'''