Promium 2.2.10

钚

pip install promium

硒

pip install selenium

驱动器

# get actual chrome driver version
CHROME_DRIVER_VERSION=$(wget http://chromedriver.storage.googleapis.com/LATEST_RELEASE -q -O -)# download chrome driver
wget --no-verbose -O /tmp/chromedriver_linux64.zip https://chromedriver.storage.googleapis.com/$CHROME_DRIVER_VERSION/chromedriver_linux64.zip

# unpack
unzip /tmp/chromedriver_linux64.zip -d /opt/selenium

# add link from chrome driver
ln -fs /opt/selenium/chromedriver /usr/bin/chromedriver

页面对象

fromselenium.webdriver.common.byimportByfrompromiumimportPage,Block,Element,InputField,LinkclassResultBlock(Block):title=Link(By.CSS_SELECTOR,'h3')link=Element(By.CSS_SELECTOR,'.f')description=Element(By.CSS_SELECTOR,'.st')tags=Element.as_list(By.CSS_SELECTOR,'.osl .fl')classGoogleResultPage(Page):results_blocks=ResultBlock.as_list(By.CSS_SELECTOR,'#rso .srg div.g')classGoogleMainPage(Page):url='https://google.com'logo=Element(By.CSS_SELECTOR,'#hplogo')search_input=InputField(By.CSS_SELECTOR,'[name="q"]')defsearch(self,text):self.search_input.send_keys(text)self.search_input.submit()returnGoogleResultPage(self.driver)

来自google页面的简单测试

frompromium.test_caseimportWebDriverTestCasefromtests.pages.google_pageimportGoogleMainPageclassTestMainGooglePage(WebDriverTestCase):deftest_search(self):main_page=GoogleMainPage(self.driver)main_page.open()self.soft_assert_element_is_displayed(main_page.logo)result_page=main_page.search('Selenium')result_block=result_page.results_blocks.first_itemself.soft_assert_in('Selenium',result_block.title.text)

运行测试

# all tests
pytest tests/

# all tests in suite
pytest tests/test_google.py

# only one test
pytest tests/test_google.py -k test_search