fix: issue#728 pydantic_core._pydantic_core.Url object is not iterable

[tomohirohiratsuka]

Hi, To fix #728 which causing below errors, I've added Url type in encoder. I'd appreciate if you check it. Thank you.

ValueError: [TypeError("'pydantic_core._pydantic_core.Url' object is not iterable"), TypeError('vars() argument must have __dict__ attribute')]

[gsakkis]

@roman-right before fixing this please merge https://github.com/roman-right/beanie/pull/584. It's been open for 4 months and I already rebased and fixed the conflicts once, I probably won't bother again.

[roman-right]

Hi @tomohirohiratsuka Sorry, I've produced a merge conflict here. Please let me know, if you can resolve it, otherwise I'll pick it up.

[tomohirohiratsuka]

@roman-right Hi, I've resolved conflicts, please check it. Thank you.

[roman-right]

Hey @tomohirohiratsuka , It looks like a few checks failed. Could you please take a look?

[tomohirohiratsuka]

@roman-right Hi, I've fixed the test case though it is a not perfectly clean since it has if condition inside the test. Since pydantic v1, v2 url transform logic is changed like below. I've confirmed beanie can handle both v1 same as before, v2 to fix bug.

Could you check changes?

from pydantic import BaseModel, HttpUrl

class HttpUrlModel(BaseModel):
    url: HttpUrl

pydantic v1

from main import HttpUrlModel

def test_debug():

    model = HttpUrlModel(url="https://www.google.com")
    assert model.url == "https://www.google.com" # True
    assert isinstance(model.url, str) # True

pydantic v2

from pydantic_core import Url

from main import HttpUrlModel

def test_debug():

    model = HttpUrlModel(url="https://www.google.com")
    # assert model.url == "https://www.google.com" # This is not true in v2
    # assert isinstance(model.url, str) # This is not true in v2
    assert isinstance(model.url, Url) # This is true in v2, Url object is a new object in V2.

[roman-right]

@tomohirohiratsuka Having different tests for different Pydantic versions is ok. I left a few comments, please take a look

[roman-right]

Merged! Thank you for the PR. It will be published tomorrow.