def research_route(self):
depart_xpath = "//select[@id='depart_sel_apt']/option[@value='{}']".format(
self.departure)
arrive_xpath = "//select[@id='arrive_sel_apt']/option[@value='{}']".format(
self.arrival)
try:
depart_element = self.driver.find_element_by_xpath(depart_xpath)
arrive_element = self.driver.find_element_by_xpath(arrive_xpath)
WebDriverWait(self.driver,
10).until(EC.element_to_be_selected(
(depart_element)))
WebDriverWait(self.driver,
10).until(EC.element_to_be_selected(
(arrive_element)))
except TimeoutException:
print("Time exceeded!")
xpath = "//input[@name='submit']"
submit_btn = self.driver.find_element_by_xpath(xpath)
submit_btn.click()
xpath = "//td[text()='Route Details']"
message = "Route details loaded"
self.wait_until_loaded(xpath, message)
def explicit_wait_methods():
# Variables and objects
url = "https://chercher.tech/practice/explicit-wait-sample-selenium-webdriver"
# click button: #populate-text
# explictitly wait until
# text_to_be_present_in_element(locator,text_) -- "Selenium"
# locators: h2 (id), //h2[@id='h2'] (xpath), #h2 (css selector)
# driver.find_element_by_xpath("//h2[@id='h2' and text()='Selenium Webdriver']") -- this is not good
msg_xpath = "//h2[@id='h2']"
msg_id = "h2"
msg_css_selector = "#h2"
# locator1 = (By.XPATH, msg_xpath)
extd_txt = "Selenium Webdriver"
wdwait = WebDriverWait(driver, 60)
# Steps starts here
driver.get(url)
print("## Case 1: text_to_be_present_in_element")
element = driver.find_element_by_id("populate-text") # finding the button to click
# printing the message of the h2 before clicking
msg_txt = driver.find_element_by_xpath(msg_xpath)
print(f"Current message text: {msg_txt.text}")
element.click()
print("waiting until expected text to appear ...")
# WebDriverWait(driver, 60).until(expected_conditions.text_to_be_present_in_element((By.XPATH, msg_xpath), extd_txt))
msg = wdwait.until(EC.text_to_be_present_in_element((By.XPATH, msg_xpath), extd_txt))
print(f"did message appear now? - {msg}")
print(f"New (expected) message text: {msg_txt.text}")
print("## Case 2: visibility_of_element_located")
display_btn_id = "display-other-button"
driver.find_element_by_id(display_btn_id).click()
print("waiting until enabled button appears...")
enabled_btn = wdwait.until(EC.visibility_of_element_located((By.ID, 'hidden')))
enabled_btn.click()
print("waiting until enabled button disappears...")
wdwait.until_not(EC.visibility_of_element_located((By.ID, 'hidden')))
print("case 2 completed!")
print("## Case 3: element_to_be_clickable")
enabled_btn_id = "enable-button"
driver.find_element_by_id(enabled_btn_id).click()
print("waiting until Button button is clickable...")
wdwait.until(EC.element_to_be_clickable((By.CSS_SELECTOR, '#disable')))
print("case 3 completed!")
print("## Case 4: element_to_be_selected")
check_btn_id = "checkbox"
wdwait.until(EC.element_to_be_clickable((By.ID, check_btn_id))).click()
driver.find_element_by_id(check_btn_id).click()
print("waiting until box is selected...")
wdwait.until(EC.element_to_be_selected((By.CSS_SELECTOR, '#ch'))) # this return True/False
driver.find_element_by_css_selector("#ch").click()
print("waiting until box is unchecked...")
wdwait.until_not(EC.element_to_be_selected((By.CSS_SELECTOR, '#ch')))
print("case 4 completed!")
def testExpectedConditionElementToBeSelected(driver, pages):
pages.load("formPage.html")
element = driver.find_element_by_id('checky')
with pytest.raises(TimeoutException):
WebDriverWait(driver, 0.7).until(EC.element_to_be_selected(element))
driver.execute_script("setTimeout(function(){document.getElementById('checky').checked = true}, 200)")
WebDriverWait(driver, 0.7).until(EC.element_to_be_selected(element))
assert element.is_selected() is True
def elementToBeSelected(self, locationType, locatorExpression):
"期望某个元素的被选中，函数本身参数为一个WebDriver实例对象,这里统一传入定位方式和定位表达式,返回布尔值"
if locationType == "xpath":
return EC.element_to_be_selected(
self.driver.find_element_by_xpath(locatorExpression))(
self.driver)
elif locationType == "id":
return EC.element_to_be_selected(
self.driver.find_element_by_id(locatorExpression))(self.driver)
else:
return "未找到定位方式，请确认定位方法是否准确"
def testExpectedConditionElementToBeSelected(self):
self._loadPage("formPage")
element = self.driver.find_element_by_id('checky')
try:
WebDriverWait(self.driver, 0.7).until(EC.element_to_be_selected(element))
self.fail("Expected TimeoutException to have been thrown")
except TimeoutException as e:
pass
self.driver.execute_script("setTimeout(function(){document.getElementById('checky').checked = true}, 200)")
WebDriverWait(self.driver, 0.7).until(EC.element_to_be_selected(element))
self.assertTrue(element.is_selected())
def testExpectedConditionElementToBeSelected(self, driver, pages):
if driver.capabilities['browserName'] == 'firefox' and driver.w3c:
pytest.xfail(
"Marionette issue: https://bugzilla.mozilla.org/show_bug.cgi?id=1297551"
)
pages.load("formPage.html")
element = driver.find_element_by_id('checky')
with pytest.raises(TimeoutException):
WebDriverWait(driver,
0.7).until(EC.element_to_be_selected(element))
driver.execute_script(
"setTimeout(function(){document.getElementById('checky').checked = true}, 200)"
)
WebDriverWait(driver, 0.7).until(EC.element_to_be_selected(element))
assert element.is_selected() is True
def wait_for_element(self, condition, timeout=25, pollFrequency=0.5):
try:
wait = WebDriverWait(Config.driver,
timeout=timeout,
poll_frequency=pollFrequency,
ignored_exceptions=[
NoSuchElementException,
ElementNotVisibleException,
ElementNotSelectableException
])
condition = condition.lower()
# click = element_to_be_clickable
# present = presence_of_element_located
# select = element_to_be_selected
if condition == 'click':
wait.until(
EC.element_to_be_clickable(
(self.locator_type, self.locator)))
elif condition == 'present':
wait.until(
EC.presence_of_element_located(
(self.locator_type, self.locator)))
elif condition == 'select':
wait.until(
EC.element_to_be_selected(
(self.locator_type, self.locator)))
except:
self.log.warn("Element hasn't appeared on the web page")
def element_to_be_selected(locatortype, locator):
try:
wait = WebDriverWait(BaseFixture.driver, 10)
element = BaseFixture.get_webelement(locatortype, locator)
wait.until(EC.element_to_be_selected(element))
except:
print(traceback.print_exc())
def wait_until_element_present(self,
locator_value,
action_type,
locator_type='xpath',
driver_timeout=10,
poll_frequency=1):
try:
locator_type = self.updated_locator_type(locator_type)
wait = WebDriverWait(self.driver,
driver_timeout,
poll_frequency,
ignored_exceptions=[
NoSuchElementException,
ElementNotVisibleException,
ElementNotSelectableException
])
if action_type == 'click':
element = wait.until(
expected_conditions.element_to_be_clickable(
(By.XPATH, "//input[@id='benzradio']")))
return element
elif action_type == 'select':
element = wait.until(
expected_conditions.element_to_be_selected(
locator_type, locator_value))
return element
else:
print('action type not matched with the available options')
except:
print("No such element found")
return False
def is_selected(self, locator):
"""判断元素被选中，返回布尔值， 一般用在下拉框"""
try:
return self.according_wait(EC.element_to_be_selected(locator))
except TimeoutException:
self.log.error('元素没有定位到：%s' % str(locator))
return False
def test_explictWait(self):
url = r"C:\Users\Mr雷的电脑\Desktop\selenium_python\test_html\explicit_wait.html"
self.driver.get(url)
try:
wait = WebDriverWait(self.driver, 10, 0.2)
wait.until(EC.title_is(u"你喜欢的饶舌歌手"))
print("网页标题是：你喜欢的水果")
element = WebDriverWait(
self.driver, 10).until(lambda x: x.find_element_by_xpath(
"//input[@value = 'Display alert box']"))
element.click()
alert = wait.until(EC.alert_is_present())
print(alert.text)
alert.accept()
kanye = self.driver.find_element_by_id('kanye')
kanyeElement = wait.until(EC.element_to_be_selected(kanye))
print(u"kanye处于选择状态")
wait.until(EC.element_to_be_clickable((By.Id, 'check')))
print(u"复选框可见并且能被点击")
except TimeoutException:
print(traceback.print_exc())
except NoSuchElementException:
print(traceback.print_exc())
except Exception:
print(traceback.print_exc())
def is_element_selected(self, how, what, timeout=2):
try:
WebDriverWait(self.browser, timeout).until(EC.element_to_be_selected((how, what)))
except TimeoutException:
return False
return True
def gettext(web,
path_iframe="//*[@id='doc_preview']/div/iframe",
check_class="textLayer--absolute"):
#建立一个空的list存文本
textlist = []
#加载进入文本框
web.switch_to.frame(web.find_element_by_xpath(path_iframe))
#等待文本加载，使用内置方法检查,以textLayer--absolute为检查点，检查是否加载完成
#两秒后开始检查
wait = WebDriverWait(web, 2)
#每500毫秒轮检一次，其实还不如sleep效率高，但是稳的一批，谁知道网络会出什么鬼
wait.until(
expected_conditions.element_to_be_selected(
(By.CLASS_NAME, check_class)))
#加载过滤模块，注意，要配置lxml环境，或者使用python内置方法，不过忘记python内置方法是什么了....
text = BeautifulSoup(web.page_source, 'lxml')
#定位文本位置，读取全部含文本元素，这个地方之前要补一个检测未提交的方法，然后用try函数加强
allcontent = text.find_all(class_=check_class)
#通过循环，依次抽取含文本元素
for eachsentence in allcontent:
#将元素中的文本取出
#去除空格
sentence = eachsentence.getText().strip()
#加入列表中保证
textlist.append(sentence)
return textlist
def __wait_conditions(self, wait_condition: str, locator, text=None):
"""
Основной метод для определения необходимого типа ожидания элемента
:param wait_condition: тип ожидания элемента
:param locator: локатор элемента
:param text: ожидаемый текст
:return: condition - состояние waiter
:rtype: object
"""
presence_of_element_located = lambda: ec.presence_of_element_located(
locator)
visibility_of_element_located = lambda: ec.visibility_of_element_located(
locator)
element_to_be_clickable = lambda: ec.element_to_be_clickable(locator)
element_to_be_selected = lambda: ec.element_to_be_selected(
self.find_element_helper.get_element(locator))
text_to_be_present_in_element = lambda: ec.text_to_be_present_in_element(
locator, text)
title_is = lambda: ec.title_is(text)
title_contains = lambda: ec.title_contains(text)
unknown_waiter = lambda: 'Неправильный тип ожидания'
condition = wait_condition
functions = {
'presence_of_element_located': presence_of_element_located,
'visibility_of_element_located': visibility_of_element_located,
'element_to_be_clickable': element_to_be_clickable,
'element_to_be_selected': element_to_be_selected,
'text_to_be_present_in_element': text_to_be_present_in_element,
'title_is': title_is,
'title_contains': title_contains
}
return functions.get(condition, unknown_waiter)()
def wait_until_element_to_be_selected(self, locator, *args):
by, value = self.format_locator(locator, *args)
try:
message = "Unable to get the element to be clickable by {0}: '{1}' in the page '{2}'".format(by, value, self._driver.current_url)
except WebDriverException:
message = "Unable to get the element to be clickable by {0}: '{1}'".format(by, value)
return self.until(EC.element_to_be_selected((by, value)), message)
def test_comment_on_favorite_source_triggers_notification(
driver, user, user2, public_source
):
driver.get(f'/become_user/{user.id}')
driver.get("/profile")
# Enable browser notifications for favorite source comments
driver.click_xpath('//*[@name="comments"]', wait_clickable=False)
checkbox_el = driver.wait_for_xpath('//*[@name="comments"]')
WebDriverWait(driver, 3).until(EC.element_to_be_selected(checkbox_el))
# Make public_source a favorite
driver.get(f"/source/{public_source.id}")
driver.click_xpath(f'//*[@data-testid="favorites-exclude_{public_source.id}"]')
driver.wait_for_xpath(f'//*[@data-testid="favorites-include_{public_source.id}"]')
# Become user2 and submit comment on source
driver.get(f'/become_user/{user2.id}')
driver.get(f"/source/{public_source.id}")
add_comment_and_wait_for_display(driver, "comment text")
# Check that notification was created
driver.get(f'/become_user/{user.id}')
driver.get("/")
driver.wait_for_xpath("//span[text()='1']")
driver.click_xpath('//*[@data-testid="notificationsButton"]')
driver.wait_for_xpath('//*[text()="New comment on your favorite source "]')
def explicit_wait_method(self, condition, address, extra=None):
wait = WebDriverWait(driver, 20)
element = None
locater = By.XPATH, address
if condition == "presenceofelement":
cc = ec.presence_of_element_located(locater)
element = wait.until(cc)
elif condition == "elementtobeselected":
cc = ec.element_to_be_selected(locater)
element = wait.until(cc)
elif condition == "elementlocatedtobeselected":
cc = ec.element_located_to_be_selected(locater)
element = wait.until(cc)
elif condition == "elementtobeclickable":
cc = ec.element_to_be_clickable(locater)
wait.until(cc)
elif condition == "visibilityofelementlocated":
cc = ec.visibility_of_element_located(locater)
wait.until(cc)
elif condition == "titlecontains":
cc = ec.title_contains(extra)
element = wait.until(cc)
elif condition == "presenceofallelementslocated":
cc = ec.presence_of_all_elements_located(locater)
element = wait.until(cc)
elif condition == "visibilityof":
cc = ec.visibility_of(element)
element = wait.until(cc)
else:
log.error("invalid condition type for wait")
return element
def test_explicitwait(self):
#导入堆栈类
import traceback
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
#导入期望场景
from selenium.webdriver.support import expected_conditions as EC
from selenium.common.exceptions import TimeoutException,NoSuchElementException
url ='F:\gitstorehouse\selenium3.0\webdriverAPI接口\测试页面\显式等待验证.html'
self.driver.get(url)
try:
wait =WebDriverWait(self.driver,10,0.2)
wait.until(EC.title_is('你喜欢的苹果'))
print('网页标题你喜欢的苹果')
element = WebDriverWait(self.driver,10).until(lambda x:x.find_element_by_xpath('//input[@value="Display alert box"]'))
element.click()
#等待alert框出现
alert = wait.until(EC.alert_is_present())
print(alert.text)
#确认警告消息
alert.accept()
peach = self.driver.find_element_by_id('peach')
#判断复选框是能选中
peachelement = wait.until(EC.element_to_be_selected(peach))
print('下拉列表的选项‘桃子’目前处于选中状态')
wait.until(EC.element_to_be_clickable((By.ID,'check')))
print('复选框可见并且能被单选')
except TimeoutException as e :
print(traceback.print_exc())
except NoSuchElementException as e:
print(traceback.print_exc())
except Exception as e:
print(traceback.print_exc())
def test_wait(self):
time.sleep(3)
WebDriverWait(self.driver, 10).until(
expected_conditions.visibility_of_element_located(By.XPATH, '//'))
WebDriverWait(self.driver, 10).until(
expected_conditions.element_to_be_selected(By.XPATH, '//'))
WebDriverWait(self.driver, 10).until(
expected_conditions.presence_of_element_located(By.XPATH, '//'))
def wait_ele_to_be_selected(self, loc, timeout=10, poll_frequency=0.5):
self.log.info(f"等待元素可被选择！---{loc[-1]}---")
try:
WebDriverWait(self.driver, timeout, poll_frequency).until(EC.element_to_be_selected(loc))
except TimeoutError as e:
self.save_web_screenshots()
self.log.error(f"等待元素可被选择报错!---{loc[-1]}---")
raise e
def appointment_search():
global num
driver.get(form_url)
office_id = []
# Find all values of the offices to iterate through. 2 different ways to do it.
# offices = driver.find_element_by_name('publicacionesForm:oficina')
# office_id.append(offices.find)
# offices = str(offices[0]).split('\n')
# offices.pop(0)
offices = driver.find_element(By.NAME, 'publicacionesForm:oficina')
selector = Select(offices)
# Waiting for the values to load
loading = WebDriverWait(driver, 10).until(
EC.element_to_be_selected(selector.options[0]))
options = selector.options
for index in range(1, len(options) - 1):
office_id.append(options[index].text)
# Select an office for appointment. Should iterate through all options.
drop_down1 = Select(driver.find_element_by_id("publicacionesForm:oficina"))
drop_down1.select_by_visible_text(office_id[num])
# Select specific appointment type.
try:
drop_down2 = Select(
driver.find_element_by_name('publicacionesForm:tipoTramite'))
drop_down2.select_by_value('3') # This value is for license swap.
except NoSuchElementException:
time.sleep(5)
num += 1
appointment_search()
# Select country.
drop_down3 = Select(driver.find_element_by_name('publicacionesForm:pais'))
drop_down3.select_by_value('21') # This specific value is for Venezuela.
# Click search.
search_button = driver.find_element_by_name('publicacionesForm:j_id70')
search_button.click()
# If there is no available appointment, start a loop.
error_msg = driver.find_element_by_class_name('msgError')
if error_msg:
num += 1
if num == len(office_id) - 1:
num = 0
time.sleep(10)
appointment_search()
else:
messagebox.showinfo('Success.', 'Appointment found.')
def testExpectedConditionElementToBeSelected(self):
self._loadPage("formPage")
element = self.driver.find_element_by_id('checky')
try:
WebDriverWait(self.driver,
0.7).until(EC.element_to_be_selected(element))
self.fail("Expected TimeoutException to have been thrown")
except TimeoutException, e:
pass
def test_searchGoogle_2(self):
self.driver.get("https://www.google.com")
self.driver.find_element_by_xpath("//*[@name='q']").send_keys(
"Hello World again")
time.sleep(3)
wait = webdriver(self.driver, 10)
element = wait.until(expected_conditions.element_to_be_selected(By))
print(self.driver.title)
self.assertEquals("Google", self.driver.title)
def waitDriver(method, target, state):
"""
Overview
state別に指定要素の描画を待つ
Args
method(string): 要素確認方法(xpath/id/name/linktext)
target(string): 対象の要素(id,xpath,name,linktext等)
state(string): 確認内容(locate,click,select,frame等)
Return
なし
Raises:
TimeoutException: 指定秒数待機しても要素が確認できなかった場合に発生
"""
bymethod = {
'xpath': By.XPATH,
'id': By.ID,
'name': By.NAME,
'linktext': By.LINK_TEXT
}
try:
if state == 'locate':
WebDriverWait(driver, TIMEOUTSEC).until(
EC.presence_of_element_located((bymethod[method], target)))
elif state == 'click':
WebDriverWait(driver, TIMEOUTSEC).until(
EC.element_to_be_clickable((bymethod[method], target)))
elif state == 'select':
WebDriverWait(driver, TIMEOUTSEC).until(
EC.element_to_be_selected((bymethod[method], target)))
elif state == 'text':
WebDriverWait(driver, TIMEOUTSEC).until(
EC.text_to_be_present_in_element((bymethod[method], target)))
elif state == 'vlocate':
WebDriverWait(driver, TIMEOUTSEC).until(
EC.visibility_of_element_located((bymethod[method], target)))
elif state == 'frame':
WebDriverWait(driver, TIMEOUTSEC).until(
EC.frame_to_be_available_and_switch_to_it(
(bymethod[method], target)))
else:
logger.error(str(getCurLineNo()) + ' 引数エラー state:' + state)
raise ValueError
except exceptions.TimeoutException as e:
logger.error(
str(getCurLineNo()) + ' 画面表示タイムアウトエラー method:' + method +
' target:' + target + ' state:' + state)
raise (e)
except exceptions.UnexpectedAlertPresentException as e:
logger.error(
str(getCurLineNo()) + ' UnexpectedAlertPresentException発生 ' +
str(e))
raise (e)
except Exception as e:
logger.error(str(getCurLineNo()) + ' 想定外の例外発生 ' + str(e))
raise (e)
def get_isSelect(driver, way):
wait = WebDriverWait(driver, 10)
if "=>" in way:
by = way[:way.find('=>')]
value = way[way.find('=>') + 2:]
if by == "" or value == "":
# 语法错误，参考id=>element.
raise NameError(
"Grammatical errors, reference: 'id=>element'.")
if by == 'id':
element = wait.until(
EC.element_to_be_selected(
WebDriver.find_element(By.ID, value)))
return element
elif by == 'name':
element = wait.until(
EC.element_to_be_selected(
WebDriver.find_element(By.NAME, value)))
return element
elif by == 'className':
element = wait.until(
EC.element_to_be_selected(
WebDriver.find_element(By.CLASS_NAME, value)))
return element
elif by == 'css':
element = wait.until(
EC.element_to_be_selected(
WebDriver.find_element(By.CSS_SELECTOR, value)))
return element
elif by == 'tagName':
element = wait.until(
EC.element_to_be_selected(
WebDriver.find_element(By.TAG_NAME, value)))
return element
elif by == 'linkText':
element = wait.until(
EC.element_to_be_selected(
WebDriver.find_element(By.LINK_TEXT, value)))
return element
else:
element = wait.until(
EC.element_to_be_selected(
WebDriver.find_element(By.XPATH, value)))
return element
else:
xpath = "//*[text()='{}']".format(way)
element = wait.until(
EC.element_to_be_selected(
WebDriver.find_element(By.XPATH, xpath)))
return element
def wait_util_selected(self, locat_type, locate_value, secs=10):
try:
if locat_type.lower() in self.locationTypeDict:
element = WebDriverWait(self.driver, secs).until(
EC.element_to_be_selected((
self.location_type_dict[locat_type], locate_value)))
return element
else:
raise TypeError(u"未找到定位方式，请确认定位方法是否正确")
except Exception as e:
raise e
def wait_for_element_selector(self,
name=None,
css_selector=None,
timeout=10):
""" An expectation for checking the selection is selected.
element is WebElement object
"""
if name:
css_selector = self.find_ui_node(name)['selector']
WebDriverWait(self.context.browser, timeout).until(
EC.element_to_be_selected((By.CSS_SELECTOR, css_selector)))
def all_studios_list():
driver.get(url)
check_studio = driver.find_element(By.NAME, "m_act[company]")
all_studios = Select(check_studio)
# wating for the values to load
element = WebDriverWait(driver, 10).until(
EC.element_to_be_selected(all_studios.options[0]))
studios = all_studios.options
for index in range(2, len(studios)):
studio_list.append((studios[index].text))
studio_values.append((studios[index].get_attribute('value')))
def deactivateChoice(self, locatorType, locator):
element = self.getElement(locatorType, locator)
state = element.is_selected()
try:
if not state:
self.warning("Element is already deselected")
pass
else:
self.wait.until_not(EC.element_to_be_selected(element))
except:
self.logCritical(f"Cannot deselect the element ", locatorType,
locator)
def judge_is_selected(self, element, timeout=15, poll=0.5):
""" 判断某个元素是否被选中
:param element: 元素
:param timeout: 最大查找时间
:param poll: 间隔时间
:returns: 元素
"""
try:
WebDriverWait(self.driver, timeout,
poll).until(EC.element_to_be_selected(element))
return True
except Exception:
return False
