definitions = '''
  struct SimpleStruct {
    int a;
    char b;
    long long c;
  };
  class SimpleClass {
    int a;
    char b;
    long long c;
  };
  union SimpleUnion {
    int a;
    char b;
    long long c;
  };
'''

[cases]
  [cases.struct]
    param_types = ["const SimpleStruct&"]
    setup = "return {};"
    expect_json = '''[{
      "staticSize":16,
      "dynamicSize":0,
      "members":[
        {"name":"a", "staticSize":4, "dynamicSize":0},
        {"name":"b", "staticSize":1, "dynamicSize":0},
        {"name":"c", "staticSize":8, "dynamicSize":0}
      ]}]'''
  [cases.class]
    param_types = ["const SimpleClass&"]
    setup = "return {};"
    expect_json = '''[{
      "staticSize":16,
      "dynamicSize":0,
      "members":[
        {"name":"a", "staticSize":4, "dynamicSize":0},
        {"name":"b", "staticSize":1, "dynamicSize":0},
        {"name":"c", "staticSize":8, "dynamicSize":0}
      ]}]'''
  [cases.union]
    param_types = ["const SimpleUnion&"]
    setup = "return {};"
    expect_json = '''[{
      "staticSize":8,
      "dynamicSize":0,
      "NOT":"members"
    }]'''