Method test_list_roundtrip

tests/test_pydantic.py:279–303

Test encoding and decoding round-trip with list.

(self)

        assert decoded.active == original.active
    
    def test_list_roundtrip(self):
        """Test encoding and decoding round-trip with list."""
        class Item(BaseModel):
            id: int
            name: str
            price: float
        
        original = [
            Item(id=1, name='Item 1', price=19.99),
            Item(id=2, name='Item 2', price=29.99),
            Item(id=3, name='Item 3', price=39.99)
        ]
        
        # Encode to TOON
        toon = encode_pydantic(original)
        
        # Decode back to Pydantic
        decoded = decode_to_pydantic(toon, Item)
        
        # Verify equality
        assert len(decoded) == len(original)
        for orig, dec in zip(original, decoded):
            assert dec.id == orig.id
            assert dec.name == orig.name
            assert dec.price == orig.price


@pytest.mark.skipif(PYDANTIC_AVAILABLE, reason="test for when pydantic is not installed")