use dash_duo.server_url

Author: RenaudLN

requires-all.txt

@@ -9,7 +9,6 @@ flake8==3.9.2
 flaky==3.7.0
 flask-talisman==0.8.1
 isort==4.3.21;python_version<"3.7"
-importlib-metadata
 mimesis
 mock==4.0.3
 numpy

requires-install.txt

@@ -5,6 +5,7 @@ dash_html_components==2.0.0
 dash_core_components==2.0.0
 dash_table==5.0.0
 importlib-metadata==4.8.3;python_version<"3.7"
+importlib-metadata;python_version>="3.7"
 contextvars==2.4;python_version<"3.7"
 typing_extensions>=4.1.1
 requests

tests/integration/multi_page/test_pages_layout.py

@@ -60,38 +60,33 @@ def test_pala001_layout(dash_duo, clear_pages_state):
         assert dash_duo.driver.title == page["title"], "check that page title updates"
 
     # test redirects
-    dash_duo.wait_for_page(url=f"http://localhost:{dash_duo.server.port}/v2")
+    dash_duo.wait_for_page(url=f"{dash_duo.server_url}/v2")
     dash_duo.wait_for_text_to_equal("#text_redirect", "text for redirect")
-    dash_duo.wait_for_page(url=f"http://localhost:{dash_duo.server.port}/old-home-page")
+    dash_duo.wait_for_page(url=f"{dash_duo.server_url}/old-home-page")
     dash_duo.wait_for_text_to_equal("#text_redirect", "text for redirect")
-    assert (
-        dash_duo.driver.current_url
-        == f"http://localhost:{dash_duo.server.port}/redirect"
-    )
+    assert dash_duo.driver.current_url == f"{dash_duo.server_url}/redirect"
 
     # test redirect with button and user defined dcc.Location
     # note:  dcc.Location must be defined in app.py
-    dash_duo.wait_for_page(url=f"http://localhost:{dash_duo.server.port}/page1")
+    dash_duo.wait_for_page(url=f"{dash_duo.server_url}/page1")
     dash_duo.find_element("#btn1").click()
     dash_duo.wait_for_text_to_equal("#text_page2", "text for page2")
 
     # test query strings
-    dash_duo.wait_for_page(
-        url=f"http://localhost:{dash_duo.server.port}/query-string?velocity=10"
-    )
+    dash_duo.wait_for_page(url=f"{dash_duo.server_url}/query-string?velocity=10")
     assert (
         dash_duo.find_element("#velocity").get_attribute("value") == "10"
     ), "query string passed to layout"
 
     # test path variables
-    dash_duo.wait_for_page(url=f"http://localhost:{dash_duo.server.port}/a/none/b/none")
+    dash_duo.wait_for_page(url=f"{dash_duo.server_url}/a/none/b/none")
     dash_duo.wait_for_text_to_equal("#path_vars", "variables from pathname:none none")
 
-    dash_duo.wait_for_page(url=f"http://localhost:{dash_duo.server.port}/a/var1/b/var2")
+    dash_duo.wait_for_page(url=f"{dash_duo.server_url}/a/var1/b/var2")
     dash_duo.wait_for_text_to_equal("#path_vars", "variables from pathname:var1 var2")
 
     # test page not found
-    dash_duo.wait_for_page(url=f"http://localhost:{dash_duo.server.port}/find_me")
+    dash_duo.wait_for_page(url=f"{dash_duo.server_url}/find_me")
     dash_duo.wait_for_text_to_equal("#text_not_found_404", "text for not_found_404")
 
     # test `validation_layout` exists when suppress_callback_exceptions=False`
@@ -122,20 +117,20 @@ def test_pala002_meta_tags_default(dash_duo, clear_pages_state):
         {"property": "twitter:card", "content": "summary_large_image"},
         {
             "property": "twitter:url",
-            "content": f"http://localhost:{dash_duo.server.port}/",
+            "content": f"{dash_duo.server_url}/",
         },
         {"property": "twitter:title", "content": "Multi layout2"},
         {"property": "twitter:description", "content": ""},
         {
             "property": "twitter:image",
-            "content": f"http://localhost:{dash_duo.server.port}/assets/app.jpeg",
+            "content": f"{dash_duo.server_url}/assets/app.jpeg",
         },
         {"property": "og:title", "content": "Multi layout2"},
         {"property": "og:type", "content": "website"},
         {"property": "og:description", "content": ""},
         {
             "property": "og:image",
-            "content": f"http://localhost:{dash_duo.server.port}/assets/app.jpeg",
+            "content": f"{dash_duo.server_url}/assets/app.jpeg",
         },
     ]
 
@@ -150,7 +145,7 @@ def test_pala003_meta_tags_custom(dash_duo, clear_pages_state):
         {"property": "twitter:card", "content": "summary_large_image"},
         {
             "property": "twitter:url",
-            "content": f"http://localhost:{dash_duo.server.port}/",
+            "content": f"{dash_duo.server_url}/",
         },
         {"property": "twitter:title", "content": "Supplied Title"},
         {
@@ -159,14 +154,14 @@ def test_pala003_meta_tags_custom(dash_duo, clear_pages_state):
         },
         {
             "property": "twitter:image",
-            "content": f"http://localhost:{dash_duo.server.port}/assets/birds.jpeg",
+            "content": f"{dash_duo.server_url}/assets/birds.jpeg",
         },
         {"property": "og:title", "content": "Supplied Title"},
         {"property": "og:type", "content": "website"},
         {"property": "og:description", "content": "This is the supplied description"},
         {
             "property": "og:image",
-            "content": f"http://localhost:{dash_duo.server.port}/assets/birds.jpeg",
+            "content": f"{dash_duo.server_url}/assets/birds.jpeg",
         },
     ]
 
@@ -224,19 +219,15 @@ def layout1(hash: str = None, language: str = "en", **kwargs):
 
 def test_pala005_routing_inputs(dash_duo, clear_pages_state):
     dash_duo.start_server(get_routing_inputs_app())
-    dash_duo.wait_for_page(url=f"http://localhost:{dash_duo.server.port}#123")
+    dash_duo.wait_for_page(url=f"{dash_duo.server_url}#123")
     dash_duo.wait_for_text_to_equal("#contents", "Home")
-    dash_duo.wait_for_page(url=f"http://localhost:{dash_duo.server.port}/")
+    dash_duo.wait_for_page(url=f"{dash_duo.server_url}/")
     dash_duo.wait_for_text_to_equal("#contents", "Home")
-    dash_duo.wait_for_page(
-        url=f"http://localhost:{dash_duo.server.port}/function-layout"
-    )
+    dash_duo.wait_for_page(url=f"{dash_duo.server_url}/function-layout")
     dash_duo.wait_for_text_to_equal("#contents", "Hash says:")
     # hash is a State therefore navigating to the same page with hash will not
     # re-render the layout function
-    dash_duo.wait_for_page(
-        url=f"http://localhost:{dash_duo.server.port}/function-layout#123"
-    )
+    dash_duo.wait_for_page(url=f"{dash_duo.server_url}/function-layout#123")
     dash_duo.wait_for_text_to_equal("#contents", "Hash says:")
     # Refreshing the page re-runs the layout function
     dash_duo.driver.refresh()