fix units tests

tests/units/components/datadisplay/conftest.py

@@ -1,7 +1,5 @@
 """Data display component tests fixtures."""
 
-from typing import List
-
 import pandas as pd
 import pytest
 
@@ -54,11 +52,11 @@ def data_table_state3():
     """
 
     class DataTableState(BaseState):
-        _data: List = []
-        _columns: List = ["col1", "col2"]
+        _data: list = []
+        _columns: list = ["col1", "col2"]
 
         @rx.var
-        def data(self) -> List:
+        def data(self) -> list:
             return self._data
 
         @rx.var
@@ -77,15 +75,15 @@ def data_table_state4():
     """
 
     class DataTableState(BaseState):
-        _data: List = []
-        _columns: List = ["col1", "col2"]
+        _data: list = []
+        _columns: list[str] = ["col1", "col2"]
 
         @rx.var
         def data(self):
             return self._data
 
         @rx.var
-        def columns(self) -> List:
+        def columns(self) -> list:
             return self._columns
 
     return DataTableState

tests/units/components/datadisplay/test_datatable.py

@@ -4,6 +4,7 @@ import pytest
 import reflex as rx
 from reflex.components.gridjs.datatable import DataTable
 from reflex.utils import types
+from reflex.utils.exceptions import UntypedComputedVarError
 from reflex.utils.serializers import serialize, serialize_dataframe
 
 
@@ -75,17 +76,17 @@ def test_invalid_props(props):
     [
         (
             "data_table_state2",
-            "Annotation of the computed var assigned to the data field should be provided.",
+            "Computed var 'data' must have a type annotation.",
             True,
         ),
         (
             "data_table_state3",
-            "Annotation of the computed var assigned to the column field should be provided.",
+            "Computed var 'columns' must have a type annotation.",
             False,
         ),
         (
             "data_table_state4",
-            "Annotation of the computed var assigned to the data field should be provided.",
+            "Computed var 'data' must have a type annotation.",
             False,
         ),
     ],
@@ -99,7 +100,7 @@ def test_computed_var_without_annotation(fixture, request, err_msg, is_data_fram
         err_msg: expected error message.
         is_data_frame: whether data field is a pandas dataframe.
     """
-    with pytest.raises(ValueError) as err:
+    with pytest.raises(UntypedComputedVarError) as err:
         if is_data_frame:
             DataTable.create(data=request.getfixturevalue(fixture).data)
         else:

tests/units/test_event.py

@@ -199,16 +199,15 @@ def test_event_redirect(input, output):
         input: The input for running the test.
         output: The expected output to validate the test.
     """
-    path, external, replace = input
+    path, is_external, replace = input
     kwargs = {}
-    if external is not None:
-        kwargs["external"] = external
+    if is_external is not None:
+        kwargs["is_external"] = is_external
     if replace is not None:
         kwargs["replace"] = replace
     spec = event.redirect(path, **kwargs)
     assert isinstance(spec, EventSpec)
     assert spec.handler.fn.__qualname__ == "_redirect"
-
     assert format.format_event(spec) == output
 
 

tests/units/test_state.py

@@ -1143,7 +1143,7 @@ def test_child_state():
 
     class ChildState(MainState):
         @computed_var
-        def rendered_var(self):
+        def rendered_var(self) -> int:
             return self.v
 
     ms = MainState()
@@ -1420,7 +1420,7 @@ def test_computed_var_dependencies():
             return self.testprop
 
         @rx.var(cache=True)
-        def comp_w(self):
+        def comp_w(self) -> Callable[[], int]:
             """Nested lambda.
 
             Returns:
@@ -1429,7 +1429,7 @@ def test_computed_var_dependencies():
             return lambda: self.w
 
         @rx.var(cache=True)
-        def comp_x(self):
+        def comp_x(self) -> Callable[[], int]:
             """Nested function.
 
             Returns:
@@ -1442,7 +1442,7 @@ def test_computed_var_dependencies():
             return _
 
         @rx.var(cache=True)
-        def comp_y(self) -> List[int]:
+        def comp_y(self) -> list[int]:
             """Comprehension iterating over attribute.
 
             Returns:
@@ -3122,7 +3122,7 @@ async def test_get_state_from_sibling_not_cached(mock_app: rx.App, token: str):
         child3_var: int = 0
 
         @rx.var
-        def v(self):
+        def v(self) -> None:
             pass
 
     class Grandchild3(Child3):

tests/units/test_var.py

@@ -11,7 +11,10 @@ import reflex as rx
 from reflex.base import Base
 from reflex.constants.base import REFLEX_VAR_CLOSING_TAG, REFLEX_VAR_OPENING_TAG
 from reflex.state import BaseState
-from reflex.utils.exceptions import PrimitiveUnserializableToJSON
+from reflex.utils.exceptions import (
+    PrimitiveUnserializableToJSON,
+    UntypedComputedVarError,
+)
 from reflex.utils.imports import ImportVar
 from reflex.vars import VarData
 from reflex.vars.base import (
@@ -804,7 +807,7 @@ def test_shadow_computed_var_error(request: pytest.FixtureRequest, fixture: str)
         request: Fixture Request.
         fixture: The state fixture.
     """
-    with pytest.raises(NameError):
+    with pytest.raises(UntypedComputedVarError):
         state = request.getfixturevalue(fixture)
         state.var_without_annotation.foo