Add selenium tests for workflow landing

lib/galaxy/selenium/navigates_galaxy.py

@@ -299,6 +299,13 @@ def home(self) -> None:
         except SeleniumTimeoutException as e:
             raise ClientBuildException(e)
 
+    def go_to_workflow_landing(self, uuid: str, public: bool, client_secret: Optional[str]):
+        path = f"workflow_landings/{uuid}?public={public}"
+        if client_secret:
+            path = f"{path}&client_secret={client_secret}"
+        self.driver.get(self.build_url(path))
+        self.components.workflow_run.run_workflow.wait_for_visible()
+
     def go_to_trs_search(self) -> None:
         self.driver.get(self.build_url("workflows/trs_search"))
         self.components.masthead._.wait_for_visible()

lib/galaxy_test/selenium/test_workflow_landing.py

@@ -0,0 +1,60 @@
+from galaxy.schema.schema import CreateWorkflowLandingRequestPayload
+from .framework import (
+    managed_history,
+    RunsWorkflows,
+    selenium_test,
+    SeleniumTestCase,
+)
+
+
+class TestWorkflowLanding(SeleniumTestCase, RunsWorkflows):
+    ensure_registered = True
+
+    @selenium_test
+    @managed_history
+    def test_private_request(self):
+        self._create_landing_and_run(public=False)
+
+    @selenium_test
+    @managed_history
+    def test_pubblic_request(self):
+        self._create_landing_and_run(public=True)
+
+    def _create_landing_and_run(self, public: bool):
+        self.perform_upload(self.get_filename("1.txt"))
+        self.wait_for_history()
+        workflow_id = self.workflow_upload_yaml_with_random_name(
+            """
+class: GalaxyWorkflow
+inputs:
+  input_int: integer
+  input_data: data
+steps:
+  simple_constructs:
+    tool_id: simple_constructs
+    label: tool_exec
+    in:
+      inttest: input_int
+      files_0|file: input_data
+"""
+        )
+        if public:
+            client_secret = None
+        else:
+            client_secret = "abcdefg"
+        landing_request_payload = CreateWorkflowLandingRequestPayload(
+            workflow_id=workflow_id,
+            workflow_target_type="stored_workflow",
+            request_state={"input_int": 321123},
+            public=public,
+            client_secret=client_secret,
+        )
+        landing_request = self.dataset_populator.create_workflow_landing(landing_request_payload)
+        self.go_to_workflow_landing(str(landing_request.uuid), public=False, client_secret=client_secret)
+        self.screenshot("workflow_run_private_landing")
+        self.workflow_run_submit()
+        output_hid = 2
+        self.workflow_run_wait_for_ok(hid=output_hid)
+        history_id = self.current_history_id()
+        content = self.dataset_populator.get_history_dataset_content(history_id, hid=output_hid)
+        assert "321123" in content, content