move new loading state test to its own file

Author: alexcjohnson

tests/integration/renderer/test_loading_states.py

@@ -0,0 +1,68 @@
+from multiprocessing import Lock
+
+import dash
+from dash.dependencies import Input, Output
+
+import dash_core_components as dcc
+import dash_html_components as html
+
+
+def test_rdls001_multi_loading_components(dash_duo):
+    lock = Lock()
+
+    app = dash.Dash(__name__)
+
+    app.layout = html.Div(
+        children=[
+            html.H3("Edit text input to see loading state"),
+            dcc.Input(id="input-3", value='Input triggers the loading states'),
+            dcc.Loading(className="loading-1", children=[
+                html.Div(id="loading-output-1")
+            ], type="default"),
+            html.Div(
+                [
+                    dcc.Loading(
+                        className="loading-2",
+                        children=[html.Div([html.Div(id="loading-output-2")])],
+                        type="circle",
+                    ),
+                    dcc.Loading(
+                        className="loading-3",
+                        children=dcc.Graph(id='graph'),
+                        type="cube",
+                    )
+                ]
+            ),
+        ],
+    )
+
+    @app.callback(
+        [
+            Output("graph", "figure"),
+            Output("loading-output-1", "children"),
+            Output("loading-output-2", "children"),
+        ],
+        [Input("input-3", "value")])
+    def input_triggers_nested(value):
+        with lock:
+            return dict(data=[dict(y=[1, 4, 2, 3])]), value, value
+
+    def wait_for_all_spinners():
+        dash_duo.find_element('.loading-1 .dash-spinner.dash-default-spinner')
+        dash_duo.find_element('.loading-2 .dash-spinner.dash-sk-circle')
+        dash_duo.find_element('.loading-3 .dash-spinner.dash-cube-container')
+
+    def wait_for_no_spinners():
+        dash_duo.wait_for_no_elements('.dash-spinner')
+
+    with lock:
+        dash_duo.start_server(app)
+        wait_for_all_spinners()
+
+    wait_for_no_spinners()
+
+    with lock:
+        dash_duo.find_element('#input-3').send_keys('X')
+        wait_for_all_spinners()
+
+    wait_for_no_spinners()

tests/integration/renderer/test_multi_output.py

@@ -1,4 +1,4 @@
-from multiprocessing import Value, Lock
+from multiprocessing import Value
 
 import dash
 from dash.dependencies import Input, Output
@@ -164,64 +164,3 @@ def test_rdmo005_set_props_behavior(dash_duo):
 
     dash_duo.find_element("#container input").send_keys("hello input w/o ID")
     dash_duo.wait_for_text_to_equal("#container input", "hello input w/o ID")
-
-
-def test_rdmo006_multi_loading_components(dash_duo):
-    lock = Lock()
-
-    app = dash.Dash(__name__)
-
-    app.layout = html.Div(
-        children=[
-            html.H3("Edit text input to see loading state"),
-            dcc.Input(id="input-3", value='Input triggers the loading states'),
-            dcc.Loading(className="loading-1", children=[
-                html.Div(id="loading-output-1")
-            ], type="default"),
-            html.Div(
-                [
-                    dcc.Loading(
-                        className="loading-2",
-                        children=[html.Div([html.Div(id="loading-output-2")])],
-                        type="circle",
-                    ),
-                    dcc.Loading(
-                        className="loading-3",
-                        children=dcc.Graph(id='graph'),
-                        type="cube",
-                    )
-                ]
-            ),
-        ],
-    )
-
-    @app.callback(
-        [
-            Output("graph", "figure"),
-            Output("loading-output-1", "children"),
-            Output("loading-output-2", "children"),
-        ],
-        [Input("input-3", "value")])
-    def input_triggers_nested(value):
-        with lock:
-            return dict(data=[dict(y=[1, 4, 2, 3])]), value, value
-
-    def wait_for_all_spinners():
-        dash_duo.find_element('.loading-1 .dash-spinner.dash-default-spinner')
-        dash_duo.find_element('.loading-2 .dash-spinner.dash-sk-circle')
-        dash_duo.find_element('.loading-3 .dash-spinner.dash-cube-container')
-
-    def wait_for_no_spinners():
-        dash_duo.wait_for_no_elements('.dash-spinner')
-
-    with lock:
-        dash_duo.start_server(app)
-        wait_for_all_spinners()
-
-    wait_for_no_spinners()
-
-    with lock:
-        dash_duo.find_element('#input-3').send_keys('X')
-        wait_for_all_spinners()
-
-    wait_for_no_spinners()