1 files changed, 138 insertions, 0 deletions
diff --git a/tests/functional/features/steps/common.py b/tests/functional/features/steps/common.py
new file mode 100644
index 00000000..91858f85
--- /dev/null
+++ b/tests/functional/features/steps/common.py
@@ -0,0 +1,138 @@
+import time
+
+from selenium.common.exceptions import (
+    StaleElementReferenceException,
+    TimeoutException)
+from selenium.webdriver.common.by import By
+from selenium.webdriver.support import expected_conditions as EC
+from selenium.webdriver.support.wait import WebDriverWait
+
+TIMEOUT_IN_S = 10
+
+DEFAULT_IMPLICIT_WAIT_TIMEOUT_IN_S = 10
+
+
+def wait_until_element_is_invisible_by_locator(context, locator_tuple,
+                                               timeout=TIMEOUT_IN_S):
+    wait = WebDriverWait(context.browser, timeout)
+    wait.until(EC.invisibility_of_element_located(locator_tuple))
+
+
+def wait_for_loading_to_finish(context, timeout=TIMEOUT_IN_S):
+    wait_until_element_is_invisible_by_locator(
+        context, (By.ID, 'loading'), timeout)
+
+
+def wait_for_user_alert_to_disapear(context, timeout=TIMEOUT_IN_S):
+    wait_until_element_is_invisible_by_locator(
+        context, (By.ID, 'user-alerts'), timeout)
+
+
+def _wait_until_elements_are_visible_by_locator(context, locator_tuple,
+                                                timeout=TIMEOUT_IN_S):
+    wait = WebDriverWait(context.browser, timeout)
+    wait.until(EC.presence_of_all_elements_located(locator_tuple))
+    return context.browser.find_elements(locator_tuple[0], locator_tuple[1])
+
+
+def _wait_until_element_is_visible_by_locator(context, locator_tuple,
+                                              timeout=TIMEOUT_IN_S):
+    wait = WebDriverWait(context.browser, timeout)
+    wait.until(EC.visibility_of_element_located(locator_tuple))
+    return context.browser.find_element(locator_tuple[0], locator_tuple[1])
+
+
+def wait_for_condition(context, predicate_func, timeout=TIMEOUT_IN_S,
+                       poll_frequency=0.1):
+    wait = WebDriverWait(context.browser, timeout,
+                         poll_frequency=poll_frequency)
+    wait.until(predicate_func)
+
+
+def fill_by_xpath(context, xpath, text):
+    field = context.browser.find_element_by_xpath(xpath)
+    field.send_keys(text)
+
+
+def fill_by_css_selector(context, css_selector, text, timeout=TIMEOUT_IN_S):
+    field = find_element_by_css_selector(context, css_selector,
+                                         timeout=timeout)
+    field.send_keys(text)
+
+
+def take_screenshot(context, filename):
+    context.browser.save_screenshot(filename)
+
+
+def page_has_css(context, css):
+    try:
+        find_element_by_css_selector(context, css)
+        return True
+    except TimeoutException:
+        return False
+
+
+def find_element_by_xpath(context, xpath):
+    return _wait_until_element_is_visible_by_locator(
+        context, (By.XPATH, xpath))
+
+
+def find_element_by_id(context, id):
+    return _wait_until_element_is_visible_by_locator(context, (By.ID, id))
+
+
+def find_element_by_css_selector(context, css_selector, timeout=TIMEOUT_IN_S):
+    return _wait_until_element_is_visible_by_locator(
+        context, (By.CSS_SELECTOR, css_selector), timeout=timeout)
+
+
+def find_element_by_class_name(context, class_name):
+    return _wait_until_element_is_visible_by_locator(
+        context, (By.CLASS_NAME, class_name))
+
+
+def find_elements_by_css_selector(context, css_selector, timeout=TIMEOUT_IN_S):
+    return _wait_until_elements_are_visible_by_locator(
+        context, (By.CSS_SELECTOR, css_selector), timeout=timeout)
+
+
+def find_elements_by_xpath(context, xpath, timeout=TIMEOUT_IN_S):
+    return _wait_until_elements_are_visible_by_locator(
+        context, (By.XPATH, xpath), timeout=timeout)
+
+
+def find_element_containing_text(context, text, element_type='*'):
+    return find_element_by_xpath(
+        context, "//%s[contains(.,'%s')]" % (element_type, text))
+
+
+def element_should_have_content(context, css_selector, content):
+    e = find_element_by_css_selector(context, css_selector)
+    assert e.text == content
+
+
+def wait_until_button_is_visible(context, title, timeout=TIMEOUT_IN_S):
+    wait = WebDriverWait(context.browser, timeout)
+    locator_tuple = (By.XPATH, ("//%s[contains(.,'%s')]" % ('button', title)))
+    wait.until(EC.visibility_of_element_located(locator_tuple))
+
+
+def execute_ignoring_staleness(func, timeout=TIMEOUT_IN_S):
+    end_time = time.time() + timeout
+    while time.time() <= end_time:
+        try:
+            return func()
+        except StaleElementReferenceException:
+            pass
+    raise TimeoutException(
+        'did not solve stale state until timeout %f' % timeout)
+
+
+def click_button(context, title, element='button'):
+    button = find_element_containing_text(context, title, element_type=element)
+    button.click()
+
+
+def reply_subject(context):
+    e = find_element_by_css_selector(context, '#reply-subject')
+    return e.text