includes = ["vector"]
definitions = '''
  class A {
  public:
    virtual ~A() = default;
    virtual void myfunc() {}
    int int_a;
  };

  class B : public A {
  public:
    virtual ~B() = default;
    virtual void myfunc() override {}
    std::vector<int> vec_b;
  };

  class C : public B {
  public:
    virtual ~C() = default;
    virtual void myfunc() override {}
    int int_c;
  };
'''
[cases]
  [cases.a_as_a]
    oil_skip = "Polymorphic inheritance disabled in OIL"
    cli_options = ["-fpolymorphic-inheritance"]
    param_types = ["const A&"]
    arg_types = ["A"]
    setup = "return {};"
    expect_json = '''[{
      "typeName":"A",
      "staticSize":16,
      "dynamicSize":0,
      "members":[
        {"staticSize":8, "dynamicSize":0},
        {"name":"int_a", "staticSize":4, "dynamicSize":0}
      ]}]'''

  [cases.b_as_a]
    oil_skip = "Polymorphic inheritance disabled in OIL"
    cli_options = ["-fpolymorphic-inheritance"]
    param_types = ["const A&"]
    arg_types = ["B"]
    setup = '''
      B b;
      b.vec_b = {1,2,3};
      return b;
    '''
    expect_json = '''[{
      "typeName":"B",
      "staticSize":40,
      "dynamicSize":12,
      "members":[
        {"staticSize":8, "dynamicSize":0},
        {"name":"int_a", "staticSize":4, "dynamicSize":0},
        {"name":"vec_b", "staticSize":24, "dynamicSize":12, "length":3, "capacity":3, "elementStaticSize":4}
      ]}]'''
  [cases.b_as_b]
    oil_skip = "Polymorphic inheritance disabled in OIL"
    cli_options = ["-fpolymorphic-inheritance"]
    param_types = ["const B&"]
    arg_types = ["B"]
    setup = '''
      B b;
      b.vec_b = {1,2,3};
      return b;
    '''
    expect_json = '''[{
      "typeName":"B",
      "staticSize":40,
      "dynamicSize":12,
      "members":[
        {"staticSize":8, "dynamicSize":0},
        {"name":"int_a", "staticSize":4, "dynamicSize":0},
        {"name":"vec_b", "staticSize":24, "dynamicSize":12, "length":3, "capacity":3, "elementStaticSize":4}
      ]}]'''

  [cases.c_as_a]
    oil_skip = "Polymorphic inheritance disabled in OIL"
    cli_options = ["-fpolymorphic-inheritance"]
    param_types = ["const A&"]
    arg_types = ["C"]
    setup = '''
      C c;
      c.vec_b = {1,2,3};
      return c;
    '''
    expect_json = '''[{
      "typeName":"C",
      "staticSize":48,
      "dynamicSize":12,
      "members":[
        {"staticSize":8, "dynamicSize":0},
        {"name":"int_a", "staticSize":4, "dynamicSize":0},
        {"name":"vec_b", "staticSize":24, "dynamicSize":12, "length":3, "capacity":3, "elementStaticSize":4},
        {"name":"int_c", "staticSize":4, "dynamicSize":0}
      ]}]'''
  [cases.c_as_b]
    oil_skip = "Polymorphic inheritance disabled in OIL"
    cli_options = ["-fpolymorphic-inheritance"]
    param_types = ["const B&"]
    arg_types = ["C"]
    setup = '''
      C c;
      c.vec_b = {1,2,3};
      return c;
    '''
    expect_json = '''[{
      "typeName":"C",
      "staticSize":48,
      "dynamicSize":12,
      "members":[
        {"staticSize":8, "dynamicSize":0},
        {"name":"int_a", "staticSize":4, "dynamicSize":0},
        {"name":"vec_b", "staticSize":24, "dynamicSize":12, "length":3, "capacity":3, "elementStaticSize":4},
        {"name":"int_c", "staticSize":4, "dynamicSize":0}
      ]}]'''
  [cases.c_as_c]
    oil_skip = "Polymorphic inheritance disabled in OIL"
    cli_options = ["-fpolymorphic-inheritance"]
    param_types = ["const C&"]
    arg_types = ["C"]
    setup = '''
      C c;
      c.vec_b = {1,2,3};
      return c;
    '''
    expect_json = '''[{
      "typeName":"C",
      "staticSize":48,
      "dynamicSize":12,
      "members":[
        {"staticSize":8, "dynamicSize":0},
        {"name":"int_a", "staticSize":4, "dynamicSize":0},
        {"name":"vec_b", "staticSize":24, "dynamicSize":12, "length":3, "capacity":3, "elementStaticSize":4},
        {"name":"int_c", "staticSize":4, "dynamicSize":0}
      ]}]'''