requests_at_explorer.py

#! /usr/bin/env python3

import difflib
import requests

with open("expected_binding.py") as f:
    # remove \n from end of each line
    expected_binding = [line.rstrip() for line in f]


source = """
#include "ffig/attributes.h"

struct FFIG_EXPORT Asset
{
  virtual FFIG_EXPORT_NAME(value) double PV() const = 0;
  virtual FFIG_PROPERTY_NAME(name) const char* id() const = 0;
};
  virtual ~Asset() = default;

struct FFIG_NAME(CDO) CollateralisedDebtObligation : Asset
{
  CollateralisedDebtObligation() {}

  double PV() const override { return 99.99; }
  const char* id() const override { return "CDO"; }
};
"""

payload = {'module_name': "test", 'inp_file': source,
           "bindings_to_generate": ["py3"]}

r = requests.post(
    "http://127.0.0.1:5000/api/gen_bindings_from_tu", data=payload)

assert r.status_code == requests.codes.ok
    
json_resp = r.json()
differ = difflib.Differ()
binding_from_api = json_resp['res'].splitlines()
res = list(differ.compare(binding_from_api, expected_binding))
for line in res:
    # Each line of a Differ delta begins with a two-letter code.
    # '  '  represents a line common to both sequences.
    assert line[0:2] == '  '