Merge branch 'frbor-python3.6-dataclasses'

Author: adamghill

pyproject.toml

@@ -17,6 +17,7 @@ orjson = "^3.2.1"
 shortuuid = "^1.0.1"
 wrapt = "^1.12.1"
 cachetools = "^4.1.1"
+dataclasses = {version = "^0.8.0", python = "<3.7"}
 
 [tool.poetry.dev-dependencies]
 pytest = "^6.2"

tests/views/test_unicorn_dataclass.py

@@ -0,0 +1,29 @@
+from dataclasses import dataclass
+
+from django_unicorn.components import UnicornView
+from django_unicorn.views import _set_property_value
+
+
+@dataclass
+class InventoryItem:
+    """Class for keeping track of an item in inventory."""
+    name: str
+    unit_price: float
+    quantity_on_hand: int = 0
+
+
+class NestedPropertyView(UnicornView):
+    inventory = InventoryItem("Hammer", 20)
+
+
+def test_set_property_value_dataclass():
+    component = NestedPropertyView(component_name="test", component_id="12345678")
+    assert InventoryItem("Hammer", 20) == component.inventory
+
+    _set_property_value(
+        component, "inventory",
+        InventoryItem("Hammer", 20, 1),
+        {"inventory": InventoryItem("Hammer", 20, 1)}
+    )
+
+    assert InventoryItem("Hammer", 20, 1) == component.inventory