autoTest/ctrip/ctrip.py

from selenium import webdriver
from error import error
import logging
import time
from selenium.common import exceptions


class Ctrip:
    def __init__(self):
        self.index = "http://www.ctrip.com/"  # 初始化携程的首页地址
        self.driver = webdriver.Chrome()  # 浏览器对象,之后所有自动化测试操作都会用到该对象

    # 测试机票
    def air_ticket(self):
        self.close_advert()

        try:
            nav_flight = self.driver.find_element_by_id("nav_flight")
        except (exceptions.NoSuchElementException, exceptions.WebDriverException) as e:
            return error.new("air_ticket find element with id(%s) error: %s", "nav_flight", e.msg)

        nav_flight.click()
        time.sleep(5)
        try:
            search_btn = self.driver.find_element_by_id("search_btn")
        except (exceptions.NoSuchElementException, exceptions.WebDriverException) as e:
            return error.new("air_ticket find element with id(%s) error: %s", "search_btn", e.msg)

        search_btn.click()
        time.sleep(5)

        return None

    # 测试火车票
    def railway_ticket(self):
        self.close_advert()

        try:
            nav_trains = self.driver.find_element_by_id("nav_trains")
        except (exceptions.NoSuchElementException, exceptions.WebDriverException) as e:
            return error.new("railway_ticket find element with id(%s) error: %s", "nav_trains", e.msg)
        nav_trains.click()
        time.sleep(5)

        try:
            searchbtn = self.driver.find_element_by_id("searchbtn")
        except (exceptions.NoSuchElementException, exceptions.WebDriverException) as e:
            return error.new("air_ticket find element with id(%s) error: %s", "searchbtn", e.msg)

    # 关闭携程打开时底下的广告
    def close_advert(self):
        time.sleep(5)
        try:
            appd_wrap_close = self.driver.find_element_by_id("appd_wrap_close")
        except (exceptions.NoSuchElementException, exceptions.WebDriverException) as e:
            logging.debug("close_advert close advert with id(%s) not found", "appd_wrap_close")

        try:
            appd_wrap_close.click()
        except exceptions.ElementNotVisibleException:
            logging.error("close_advert find advert success and it maybe already closed")

    # 由于测试会使用浏览器或则占用其他资源,可在close中释放所有占用的资源
    def close(self):
        if self.driver is not None:
            self.driver.close()

    # 开始测试
    # 该方法有一个返回值,即测试的错误信息,如果返回值为None,则测试成功
    def run(self):

        if len(self.index) < 1:
            return error.new("Ctrip auto test error with empty index.")

        self.driver.get(self.index)

        self.close_advert()

        err = self.air_ticket()
        if err is not None:
            logging.error("Ctrip test air_ticket with index(%s) error: %s", self.index, err.to_string())
            return err

        err = self.railway_ticket()
        if err is not None:
            logging.error("Ctrip test railway_ticket with index(%s) error: %s", self.index, err.to_string())
            return err

        return None