add selenium test for workflow rerun

Author: ahmedhamidawan

client/src/utils/navigation/navigation.yml

@@ -709,6 +709,13 @@ workflow_run:
         create: '${_} .create-collection'
         <<: *upload_mixin
 
+  form_element:
+    selectors:
+      _: 'div.workflow-run-element[id="form-element-${index}"]'
+      select: '${_} .multiselect'
+      select_value: '${_} .multiselect__single'
+      changed_value_badge: '${_} .form-input-changed-input-badge'
+
   selectors:
     warning: '[data-description="workflow run warning"]'
     run_error: '[data-description="workflow run error"]'
@@ -905,6 +912,7 @@ invocations:
     state_details: '[data-description="workflow invocation state"]'
     progress_steps_note: '[data-description="workflow invocation state"] .steps-progress .progress-note'
     progress_jobs_note: '[data-description="workflow invocation state"] .jobs-progress .progress-note'
+    workflow_rerun_button: '[data-button-rerun][data-title="Rerun Workflow with same inputs"]'
     invocation_tab:
       type: xpath
       selector: '//a[text()="${label}"]'

lib/galaxy_test/selenium/test_workflow_rerun.py

@@ -0,0 +1,89 @@
+from galaxy_test.base.workflow_fixtures import WORKFLOW_SIMPLE_CAT_TWICE
+from .framework import (
+    managed_history,
+    retry_assertion_during_transitions,
+    RunsWorkflows,
+    selenium_test,
+    SeleniumTestCase,
+    UsesHistoryItemAssertions,
+)
+
+
+class TestWorkflowRun(SeleniumTestCase, UsesHistoryItemAssertions, RunsWorkflows):
+    ensure_registered = True
+
+    @selenium_test
+    @managed_history
+    def test_workflow_rerun(self):
+        # Run a workflow first
+        self.perform_upload(self.get_filename("1.fasta"))
+        self.wait_for_history()
+        self.workflow_run_open_workflow(WORKFLOW_SIMPLE_CAT_TWICE)
+        self.screenshot("workflow_run_before_rerun_ready")
+        self.workflow_run_submit()
+        self.sleep_for(self.wait_types.UX_TRANSITION)
+        self.workflow_run_wait_for_ok(hid=2, expand=True)
+        self.assert_item_summary_includes(2, "2 sequences")
+
+        # Keep track of the original history name
+        original_history_name = self.history_panel_name()
+
+        # Create a new history, different from the original
+        self.history_panel_create_new()
+        self.home()
+        self._assert_history_name_is("Unnamed history")
+        assert self.history_panel_name() != original_history_name
+
+        self.screenshot("workflow_run_before_rerun_complete")
+
+        # Route to rerun
+        self._invocations_panel_open_latest_invocation()
+        self.components.invocations.workflow_rerun_button.wait_for_and_click()
+        self.sleep_for(self.wait_types.UX_TRANSITION)
+
+        # Arriving on the rerun page, the history should have switched back to the original history
+        self._assert_history_name_is(original_history_name)
+
+        self.screenshot("workflow_rerun_ready")
+
+        # Check input has the original dataset name
+        form_element = self.components.workflow_run.form_element._(index=0)
+        input_element_value = form_element.select_value.wait_for_visible()
+        assert (
+            "1: 1.fasta" in input_element_value.text
+        ), f"Expected input to be 1.fasta but got {input_element_value.text}"
+
+        # Change input value to latest dataset (as it would be if it wasn't a rerun)
+        self.select_set_value(form_element.select, "2:")
+
+        # Find that the changed input badge exists
+        form_element.changed_value_badge.wait_for_visible()
+        self.screenshot("workflow_rerun_changed_input")
+
+    @retry_assertion_during_transitions
+    def _assert_history_name_is(self, expected_name=None):
+        name = self.history_panel_name()
+        assert name == expected_name, f"History name should be {expected_name} but is {name}"
+
+    def _invocations_panel_open_latest_invocation(self):
+        """Open the latest invocation from the invocations panel."""
+        invocations = self.components.invocations
+        invocations.activity.wait_for_and_click()
+        self.components.invocations.invocations_panel_list.wait_for_visible()
+
+        @retry_assertion_during_transitions
+        def assert_has_row():
+            invocations.invocations_panel_list_items.wait_for_visible()
+            invocation_rows = invocations.invocations_panel_list_items.all()
+            assert len(invocation_rows) > 0
+            return invocation_rows[0]
+
+        assert_has_row()
+
+        invocations.state_details.assert_absent()
+        details = invocations.invocations_panel_list_items.all()[0]
+        details.click()
+        invocations.state_details.wait_for_visible()
+
+        # close invocations panel
+        invocations.activity.wait_for_and_click()