bitbake: toaster/tests/browser/helpers: Drop remains of polling/sleep calls

Drop the remaining poll parameters from the helpers code along
with the remaining sleep call since the tests no longer depend
on this.

This has the nice benefit of significantly speeding up the toaster
test runs (45 minutes down to 12 minutes overall).

If a parameter is needed, it should be the timeout, not the polling
frequency.

(Bitbake rev: 6de912e4f278ffd694fb2258482081dc3bc61c7a)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

bitbake/lib/toaster/tests/browser/selenium_helpers_base.py

@@ -186,7 +186,7 @@ class SeleniumTestCaseBase(unittest.TestCase):
         self.driver.get(abs_url)
 
         try:  # Ensure page is loaded before proceeding
-            self.wait_until_visible("#global-nav", poll=3)
+            self.wait_until_visible("#global-nav")
         except NoSuchElementException:
             self.driver.implicitly_wait(3)
         except TimeoutException:
@@ -211,20 +211,18 @@ class SeleniumTestCaseBase(unittest.TestCase):
         """ Return the element which currently has focus on the page """
         return self.driver.switch_to.active_element
 
-    def wait_until_present(self, selector, poll=0.5):
+    def wait_until_present(self, selector, timeout=Wait._TIMEOUT):
         """ Wait until element matching CSS selector is on the page """
         is_present = lambda driver: self.find(selector)
         msg = 'An element matching "%s" should be on the page' % selector
-        element = Wait(self.driver, poll=poll).until(is_present, msg)
-        if poll > 2:
-            time.sleep(poll)  # element need more delay to be present
+        element = Wait(self.driver, timeout=timeout).until(is_present, msg)
         return element
 
-    def wait_until_visible(self, selector, poll=1):
+    def wait_until_visible(self, selector, timeout=Wait._TIMEOUT):
         """ Wait until element matching CSS selector is visible on the page """
         is_visible = lambda driver: self.find(selector).is_displayed()
         msg = 'An element matching "%s" should be visible' % selector
-        Wait(self.driver, poll=poll).until(is_visible, msg)
+        Wait(self.driver, timeout=timeout).until(is_visible, msg)
         return self.find(selector)
 
     def wait_until_not_visible(self, selector, timeout=Wait._TIMEOUT):
@@ -234,15 +232,14 @@ class SeleniumTestCaseBase(unittest.TestCase):
         Wait(self.driver, timeout=timeout).until_not(is_visible, msg)
         return self.find(selector)
 
-    def wait_until_clickable(self, selector, poll=1):
+    def wait_until_clickable(self, selector, timeout=Wait._TIMEOUT):
         """ Wait until element matching CSS selector is visible on the page """
         sel = selector
         if sel.startswith('#'):
             sel = selector[1:]
         WebDriverWait(
             self.driver,
-            Wait._TIMEOUT,
-            poll_frequency=poll
+            timeout=timeout,
         ).until(
             EC.element_to_be_clickable((By.ID, sel
                                         )