Selenium - implement managed_history decorator for tests.

Creates and deletes a history for tests - good for tests meant to aim at production servers that need to have useful metadata and need to be cleaned up.

test/galaxy_selenium/navigates_galaxy.py

@@ -162,6 +162,14 @@ def api_get(self, endpoint, data={}, raw=False):
         else:
             return response.json()
 
+    def api_delete(self, endpoint, raw=False):
+        full_url = self.build_url("api/" + endpoint, for_selenium=False)
+        response = requests.get(full_url, cookies=self.selenium_to_requests_cookies())
+        if raw:
+            return response
+        else:
+            return response.json()
+
     def get_galaxy_session(self):
         for cookie in self.driver.get_cookies():
             if cookie["name"] == "galaxysession":
@@ -215,6 +223,15 @@ def history_becomes_terminal(driver):
             assert final_state == "ok", final_state
         return final_state
 
+    def history_panel_create_new_with_name(self, name):
+        self.history_panel_create_new()
+        self.history_panel_rename(name)
+
+    def history_panel_create_new(self):
+        """Click create new and pause a bit for the history to begin to refresh."""
+        self.click_history_option('Create New')
+        self.sleep_for(WAIT_TYPES.UX_RENDER)
+
     def history_panel_wait_for_hid_ok(self, hid, allowed_force_refreshes=0):
         self.history_panel_wait_for_hid_state(hid, 'ok', allowed_force_refreshes=allowed_force_refreshes)
 

test/selenium_tests/framework.py

@@ -60,6 +60,28 @@ def nottest(x):
         return x
 
 
+def managed_history(f):
+    """Ensure a Selenium test has a distinct, named history.
+
+    Cleanup the history after the job is complete as well unless
+    GALAXY_TEST_NO_CLEANUP is set in the environment.
+    """
+
+    @wraps(f)
+    def func_wrapper(self, *args, **kwds):
+        self.home()
+        history_name = f.__name__ + datetime.datetime.now().strftime("%Y%m%d%H%M%s")
+        self.history_panel_create_new_with_name(history_name)
+        try:
+            f(self, *args, **kwds)
+        finally:
+            if "GALAXY_TEST_NO_CLEANUP" not in os.environ:
+                current_history_id = self.current_history_id()
+                self.api_delete("histories/%s" % current_history_id)
+
+    return func_wrapper
+
+
 @nottest
 def selenium_test(f):
 

test/selenium_tests/test_published_histories_grid.py

@@ -200,8 +200,7 @@ def setup_shared_state(self):
 
     def create_history(self, name):
         self.home()
-        self.click_history_option('Create New')
-        self.history_panel_rename(name)
+        self.history_panel_create_new_with_name(name)
 
     def publish_current_history(self):
         self.click_history_option('Share or Publish')

test/selenium_tests/test_saved_histories.py

@@ -297,8 +297,7 @@ def setup_shared_state(self):
 
     def create_history(self, name):
         self.home()
-        self.click_history_option('Create New')
-        self.history_panel_rename(name)
+        self.history_panel_create_new_with_name(name)
 
     def select_filter(self, filter_key, filter_value):
         filter_selector = 'a[filter_key="%s"][filter_val="%s"]' % \