thrift_definitions = '''
  include "thrift/annotation/cpp.thrift"
  include "thrift/annotation/thrift.thrift"

  struct MyThriftStructUnpacked {
    1: optional i32 a;
    2: optional i32 b;
    3: optional i32 c;
  }

  @cpp.PackIsset
  struct MyThriftStructPacked {
    1: optional i32 a;
    2: optional i32 b;
    3: optional i32 c;
    4: optional i32 d;
    5: optional i32 e;
    6: optional i32 f;
    7: optional i32 g;
    8: optional i32 h;
    9: optional i32 i;
    10: optional i32 j;
  }

  @cpp.PackIsset{atomic = false}
  struct MyThriftStructPackedNonAtomic {
    1: optional i32 a;
    2: optional i32 b;
    3: optional i32 c;
    4: optional i32 d;
  }

  struct MyThriftStructOutOfOrder {
    3: i32 a;
    1: i32 b;
    2: i32 c;
  }

  struct MyThriftStructRequired {
    1: required i32 a;
    2: optional i32 b;
    3: optional i32 c;
    4: required i32 d;
    5: required i32 e;
    6: optional i32 f;
  }

  struct MyThriftStructBoxed {
    @cpp.Ref{type = cpp.RefType.Unique}
    1: optional i32 a;
    @thrift.Box
    2: optional i32 b;
    3: optional i32 c;
    4: optional i32 d;
    5: optional i32 e;
  }
'''
raw_definitions = '''
namespace cpp2 {
  MyThriftStructBoxed::MyThriftStructBoxed() :
        __fbthrift_field_b(),
        __fbthrift_field_c(),
        __fbthrift_field_d(),
        __fbthrift_field_e() {
  }
  MyThriftStructBoxed::~MyThriftStructBoxed() {}
  MyThriftStructBoxed::MyThriftStructBoxed(::cpp2::MyThriftStructBoxed&& other) noexcept :
      __fbthrift_field_a(std::move(other.__fbthrift_field_a)),
      __fbthrift_field_b(std::move(other.__fbthrift_field_b)),
      __fbthrift_field_c(std::move(other.__fbthrift_field_c)),
      __fbthrift_field_d(std::move(other.__fbthrift_field_d)),
      __fbthrift_field_e(std::move(other.__fbthrift_field_e)),
      __isset(other.__isset) {
  }
} // namespace cpp2
'''

[cases]
  [cases.unpacked]
    param_types = ["const cpp2::MyThriftStructUnpacked&"]
    setup = '''
      cpp2::MyThriftStructUnpacked ret;
      ret.a_ref() = 1;
      ret.c_ref() = 1;
      return ret;
    '''
    cli_options = ["--capture-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.packed]
    param_types = ["const cpp2::MyThriftStructPacked&"]
    setup = '''
      cpp2::MyThriftStructPacked ret;
      ret.a_ref() = 1;
      ret.c_ref() = 1;
      ret.d_ref() = 1;
      ret.g_ref() = 1;
      ret.h_ref() = 1;
      ret.j_ref() = 1;
      return ret;
    '''
    cli_options = ["--capture-thrift-isset"]
    expect_json = '''[{
      "staticSize":44,
      "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":"__fbthrift_field_d", "staticSize":4, "isset":true},
        {"name":"__fbthrift_field_e", "staticSize":4, "isset":false},
        {"name":"__fbthrift_field_f", "staticSize":4, "isset":false},
        {"name":"__fbthrift_field_g", "staticSize":4, "isset":true},
        {"name":"__fbthrift_field_h", "staticSize":4, "isset":true},
        {"name":"__fbthrift_field_i", "staticSize":4, "isset":false},
        {"name":"__fbthrift_field_j", "staticSize":4, "isset":true},
        {"name":"__isset", "staticSize":2}
      ]}]'''

  [cases.packed_non_atomic]
    param_types = ["const cpp2::MyThriftStructPackedNonAtomic&"]
    setup = '''
      cpp2::MyThriftStructPackedNonAtomic ret;
      ret.a_ref() = 1;
      ret.c_ref() = 1;
      return ret;
    '''
    cli_options = ["--capture-thrift-isset"]
    expect_json = '''[{
      "staticSize":20,
      "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":"__fbthrift_field_d", "staticSize":4, "isset":false},
        {"name":"__isset", "staticSize":1}
      ]}]'''

  [cases.out_of_order]
    param_types = ["const cpp2::MyThriftStructOutOfOrder&"]
    setup = '''
      cpp2::MyThriftStructOutOfOrder ret;
      ret.b_ref() = 1;
      return ret;
    '''
    cli_options = ["--capture-thrift-isset"]
    expect_json = '''[{
      "staticSize":16,
      "dynamicSize":0,
      "members":[
        {"name":"__fbthrift_field_a", "staticSize":4, "isset":false},
        {"name":"__fbthrift_field_b", "staticSize":4, "isset":true},
        {"name":"__fbthrift_field_c", "staticSize":4, "isset":false},
        {"name":"__isset", "staticSize":3}
      ]}]'''

  [cases.required]
    param_types = ["const cpp2::MyThriftStructRequired&"]
    setup = '''
      cpp2::MyThriftStructRequired ret;
      ret.b_ref() = 1;
      ret.f_ref() = 1;
      return ret;
    '''
    cli_options = ["--capture-thrift-isset"]
    expect_json = '''[{
      "staticSize":28,
      "dynamicSize":0,
      "members":[
        {"name":"__fbthrift_field_a", "staticSize":4, "NOT":"isset"},
        {"name":"__fbthrift_field_b", "staticSize":4, "isset":true},
        {"name":"__fbthrift_field_c", "staticSize":4, "isset":false},
        {"name":"__fbthrift_field_d", "staticSize":4, "NOT":"isset"},
        {"name":"__fbthrift_field_e", "staticSize":4, "NOT":"isset"},
        {"name":"__fbthrift_field_f", "staticSize":4, "isset":true},
        {"name":"__isset", "staticSize":3}
      ]}]'''

  [cases.box]
    param_types = ["const cpp2::MyThriftStructBoxed&"]
    setup = '''
      cpp2::MyThriftStructBoxed ret;
      ret.d_ref() = 1;
      ret.e_ref() = 1;
      return ret;
    '''
    cli_options = ["--capture-thrift-isset"]
    expect_json = '''[{
      "staticSize":32,
      "dynamicSize":0,
      "members":[
        {"name":"__fbthrift_field_a", "staticSize":8, "NOT":"isset"},
        {"name":"__fbthrift_field_b", "staticSize":8, "NOT":"isset"},
        {"name":"__fbthrift_field_c", "staticSize":4, "isset":false},
        {"name":"__fbthrift_field_d", "staticSize":4, "isset":true},
        {"name":"__fbthrift_field_e", "staticSize":4, "isset":true},
        {"name":"__isset", "staticSize":3}
      ]}]'''

  [cases.no_capture]
    param_types = ["const cpp2::MyThriftStructBoxed&"]
    setup = '''
      cpp2::MyThriftStructBoxed ret;
      ret.d_ref() = 1;
      ret.e_ref() = 1;
      return ret;
    '''
    expect_json = '''[{
      "staticSize":32,
      "dynamicSize":0,
      "members":[
        {"name":"__fbthrift_field_a", "staticSize":8, "NOT":"isset"},
        {"name":"__fbthrift_field_b", "staticSize":8, "NOT":"isset"},
        {"name":"__fbthrift_field_c", "staticSize":4, "NOT":"isset"},
        {"name":"__fbthrift_field_d", "staticSize":4, "NOT":"isset"},
        {"name":"__fbthrift_field_e", "staticSize":4, "NOT":"isset"},
        {"name":"__isset", "staticSize":3}
      ]}]'''

  [cases.feature_flag]
    param_types = ["const cpp2::MyThriftStructBoxed&"]
    setup = '''
      cpp2::MyThriftStructBoxed ret;
      ret.d_ref() = 1;
      ret.e_ref() = 1;
      return ret;
    '''
    cli_options = ["-fcapture-thrift-isset"]
    expect_json = '''[{
      "staticSize":32,
      "dynamicSize":0,
      "members":[
        {"name":"__fbthrift_field_a", "staticSize":8, "NOT":"isset"},
        {"name":"__fbthrift_field_b", "staticSize":8, "NOT":"isset"},
        {"name":"__fbthrift_field_c", "staticSize":4, "isset":false},
        {"name":"__fbthrift_field_d", "staticSize":4, "isset":true},
        {"name":"__fbthrift_field_e", "staticSize":4, "isset":true},
        {"name":"__isset", "staticSize":3}
      ]}]'''