from dataclasses import FrozenInstanceError, fields

import pytest

from gitmojis.model import Gitmoji

@pytest.fixture

def gitmoji_json():

return {

"emoji": "🐛",

"entity": "🐛",

"code": ":bug:",

"description": "Fix a bug.",

"name": "bug",

"semver": "patch",

}

@pytest.fixture

def gitmoji(gitmoji_json):

return Gitmoji(**gitmoji_json)

def test_gitmoji_init_populates_fields_from_kwargs(gitmoji_json, gitmoji):

for key, value in gitmoji_json.items():

assert getattr(gitmoji, key) == value

@pytest.mark.parametrize(

"field_name",

[field.name for field in fields(Gitmoji)],

)

def test_gitmoji_is_immutable(gitmoji, field_name):

with pytest.raises(FrozenInstanceError):

setattr(gitmoji, field_name, getattr(gitmoji, field_name))