Selenium IDE：如何从datepicker中选择下一个可用日期

Question

我希望我的selenium IDE测试用例像下面的步骤一样运行，以便自动选择日期：

• 单击出发日期以打开日期选择器
• 从当前选择的日期开始，循环显示日期，直到到达下一个可用日期（如果需要，请转到下个月或下一年以查找下一个可用日期）
• 从datepicker中选择可用日期

有人可以告诉我，因为我是硒新手，如何为上述例子做这件事吗？ 我的所有脚本目前都可以打开日历。

下面是我设法收到的与上面截图匹配的html：

//Months drop down
    <select class="ui-datepicker-month" data-handler="selectMonth" data-event="change">
    <option value="2" selected="selected">Mar
    </option><option value="3">Apr</option>
    <option value="4">May</option>
    <option value="5">Jun</option>
    <option value="6">Jul</option>
    <option value="7">Aug</option>
    <option value="8">Sep</option>
    <option value="9">Oct</option>
    </select>
//Years drop down
    <select class="ui-datepicker-year" data-handler="selectYear" data-event="change">
    <option value="2016" selected="selected">2016</option>
    </select>
    <table class="ui-datepicker-calendar">
//days labels
    <thead>
    <tr>
    <th scope="col"><span title="Monday">Mo</span></th>
    <th scope="col"><span title="Tuesday">Tu</span></th>
    <th scope="col"><span title="Wednesday">We</span></th>
    <th scope="col"><span title="Thursday">Th</span></th>
    <th scope="col"><span title="Friday">Fr</span></th>
    <th scope="col" class="ui-datepicker-week-end"><span title="Saturday">Sa</span></th>
    <th scope="col" class="ui-datepicker-week-end"><span title="Sunday">Su</span></th>
    </tr>
    </thead>
    <tbody>
//dates
    <tr>
    <td class=" ui-datepicker-other-month ui-datepicker-unselectable ui-state-disabled">&nbsp;</td>
    <td class=" ui-datepicker-unselectable ui-state-disabled " title="No available flights on this date"><span class="ui-state-default">1</span></td>
    <td class=" ui-datepicker-unselectable ui-state-disabled " title="No available flights on this date"><span class="ui-state-default">2</span></td>
    <td class=" ui-datepicker-unselectable ui-state-disabled " title="No available flights on this date"><span class="ui-state-default">3</span></td>
    <td class=" ui-datepicker-unselectable ui-state-disabled " title="No available flights on this date"><span class="ui-state-default">4</span></td>
    <td class=" ui-datepicker-week-end ui-datepicker-unselectable ui-state-disabled " title="No available flights on this date"><span class="ui-state-default">5</span></td>
    <td class=" ui-datepicker-week-end ui-datepicker-unselectable ui-state-disabled " title="No available flights on this date"><span class="ui-state-default">6</span></td></tr>
    <tr>
    <td class=" ui-datepicker-unselectable ui-state-disabled " title="No available flights on this date"><span class="ui-state-default">7</span></td>
    <td class=" ui-datepicker-unselectable ui-state-disabled " title="No available flights on this date"><span class="ui-state-default">8</span></td>
    ...same process till last week of dates (bottom row of calendar in screenshot)
    <tr>
    <td class=" ui-datepicker-days-cell-over  ui-datepicker-current-day" title="Click to see flights on this date" data-handler="selectDay" data-event="click" data-month="2" data-year="2016"><a class="ui-state-default ui-state-active" href="#">28</a></td>
    <td class=" ui-datepicker-unselectable ui-state-disabled " title="No available flights on this date"><span class="ui-state-default">29</span></td>
    <td class=" ui-datepicker-unselectable ui-state-disabled " title="No available flights on this date"><span class="ui-state-default">30</span></td>
    <td class=" ui-datepicker-unselectable ui-state-disabled " title="No available flights on this date"><span class="ui-state-default">31</span></td>
    <td class=" ui-datepicker-other-month ui-datepicker-unselectable ui-state-disabled">&nbsp;</td><td class=" ui-datepicker-week-end ui-datepicker-other-month ui-datepicker-unselectable ui-state-disabled">&nbsp;</td>
    <td class=" ui-datepicker-week-end ui-datepicker-other-month ui-datepicker-unselectable ui-state-disabled">&nbsp;</td>
    </tr>
    </tbody>
    </table>

Answer 1

在Selenium IDE中自动执行此类任务将非常具有挑战性，因为在获取下一个可用日期时涉及非平凡的逻辑，您应该考虑切换到Selenium WebDriver选择一种可用的selenium语言绑定。

这是使用Python语言Selenium绑定制作的工作代码。 这个想法是：

• 实例化一个WebDriver（在这个例子中使用Firefox() ，但也有其他选择）
• 最大化浏览器窗口
• 导航到URL（ http://www.jet2.com ）
• 等到明确加载页面（ docs ）
• 填写出发地和目的地
• 单击“离开”字段以触发要显示的日历
• 在日历中，找到当前日期 - 它具有ui-datepicker-current-day类
• 使用“by XPath”定位技术和following轴检查本月是否有可用日期。 如果是，请将其打印出来并单击。
• 如果我们在本月没有找到下一个可用日期，请初始化并“无限”循环，然后单击“下一步”月份按钮，检查我们是否有可用日期。 将其打印出来然后单击（如果找到）并退出循环。 否则，单击“下一步”按钮。
• 如果我们没有“下一步”按钮 - 那么我们在一年结束时，选择下一年的下拉菜单，继续循环
• 完成后关闭驱动程序

编码：

from selenium import webdriver
from selenium.common.exceptions import NoSuchElementException
from selenium.webdriver import ActionChains
from selenium.webdriver.common.by import By
from selenium.webdriver.support.select import Select
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC


FROM = "Leeds Bradford"
TO = "Budapest BUD"

driver = webdriver.Firefox()  # or, webdriver.Chrome(), or webdriver.PhantomJS() or etc.
driver.maximize_window()
driver.get("http://www.jet2.com")

wait = WebDriverWait(driver, 10)
actions = ActionChains(driver)

# wait for the page to load
wait.until(EC.presence_of_element_located((By.ID, "departure-airport-input")))

# fill out the form
driver.find_element_by_id("departure-airport-input").send_keys(FROM)
wait.until(EC.presence_of_element_located((By.CSS_SELECTOR, "#ui-id-1 .ui-menu-item"))).click()

driver.find_element_by_id("destination-airport-input").send_keys(TO)
wait.until(EC.presence_of_element_located((By.CSS_SELECTOR, "#ui-id-2 .ui-menu-item"))).click()

# select date
datepicker = driver.find_element_by_id("departure-date-selector")
actions.move_to_element(datepicker).click().perform()

# find the calendar, month and year picker and the current date
calendar = driver.find_element_by_id("departureDateContainer")
month_picker = Select(calendar.find_element_by_class_name("ui-datepicker-month"))
year_picker = Select(calendar.find_element_by_class_name("ui-datepicker-year"))
current_date = calendar.find_element_by_class_name("ui-datepicker-current-day")

# printing out current date
month = month_picker.first_selected_option.text
year = year_picker.first_selected_option.text
print("Current date: {day} {month} {year}".format(day=current_date.text, month=month, year=year))

try:
    # see if we have an available date in this month
    next_available_date = current_date.find_element_by_xpath("following::td[@data-handler='selectDay' and ancestor::div/@id='departureDateContainer']")
    print("Found an available date: {day} {month} {year}".format(day=next_available_date.text, month=month, year=year))
    next_available_date.click()
except NoSuchElementException:
    # looping over until the next available date found
    while True:
        # click next, if not found, select the next year
        try:
            calendar.find_element_by_class_name("ui-datepicker-next").click()
        except NoSuchElementException:
            # select next year
            year = Select(calendar.find_element_by_class_name("ui-datepicker-year"))
            year.select_by_visible_text(str(int(year.first_selected_option.text) + 1))

        # reporting current processed month and year
        month = Select(calendar.find_element_by_class_name("ui-datepicker-month")).first_selected_option.text
        year = Select(calendar.find_element_by_class_name("ui-datepicker-year")).first_selected_option.text
        print("Processing {month} {year}".format(month=month, year=year))

        try:
            next_available_date = calendar.find_element_by_xpath(".//td[@data-handler='selectDay']")
            print("Found an available date: {day} {month} {year}".format(day=next_available_date.text, month=month, year=year))
            next_available_date.click()
            break
        except NoSuchElementException:
            continue

driver.close()

检测结果：

• 利兹布拉德福德 - >安塔利亚AYT（下一个4月可用日期）：

   Current date: 28 Mar 2016 Processing Apr 2016 Found an available date: 4 Apr 2016 

• 利兹布拉德福德 - >布达佩斯BUD（下一个可用日期与当前日期相同）：

   Current date: 12 Feb 2016 Found an available date: 15 Feb 2016 

• ？ （下一年的下一个可用日期）

Answer 2

这是Java版本。

import java.util.List;

import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.firefox.FirefoxDriver;

public class DatePicketJet2 {
    public static WebDriver browser;

    public static void main(String args[]) throws InterruptedException {

        browser = new FirefoxDriver();
        String url = "http://www.jet2.com/";

        browser.get(url);
        browser.manage().window().maximize();

        browser.findElement(By.id("departureAirportList")).click();  
        WebElement departureCountry = browser.findElement(By.id("destinations-uk"));
        WebElement departureCityLocator = departureCountry.findElement(By.tagName("ul"));
        List<WebElement> departureCities = departureCityLocator.findElements(By.tagName("li"));
        /*
        for (WebElement we : departureCities) {
            System.out.println(we.getText());
        }
        */
        departureCities.get(1).click();

        browser.findElement(By.id("destinationAirportList")).click();  

        WebElement destinationCountry = browser.findElement(By.id("destinations-country"));
        WebElement destinationCityLocator = destinationCountry.findElement(By.tagName("ul"));
        List<WebElement> destinationCities = destinationCityLocator.findElements(By.tagName("li"));
        /*
        for (WebElement we : destinationCities) {
            System.out.println(we.getText());
        }
        */
        destinationCities.get(1).click();

        browser.findElement(By.id("departure-date-selector")).click();

        WebElement departureMonth = browser.findElement(By.tagName("tbody"));
        //System.out.println(departureMonth.getText());
        List<WebElement> departureDate = departureMonth.findElements(By.tagName("a"));
        for (WebElement we : departureDate) {
            System.out.println("~" + we.getText());
            we.click();
            break;
        }

        browser.findElement(By.id("return-date-selector")).click();
        Thread.sleep(1000);
        WebElement returnMonth = browser.findElement(By.tagName("tbody"));
        System.out.println("<>" + returnMonth.isEnabled());
        System.out.println(returnMonth.getText());
        List<WebElement> returnDate = returnMonth.findElements(By.tagName("a"));
        for (WebElement we1 : returnDate) {
            System.out.println("~" + we1.getText());
            we1.click();
            break;
        }
        Thread.sleep(1000);
        browser.close();
    }
}

注意<tbody>并使用标记名称“a”查找所有可见日期，您将获得所有可行或以绿色显示的日期。

稍后根据您的要求改进您的逻辑。

Answer 3

通过Selenium IDE执行此操作非常具有挑战性。 请参阅此处的链接，了解gotoIF的工作原理。 从这里下载用户扩展名js并添加到您的selenium IDE。 如果您可以使用Selenium Webdriver，那么您将很容易实现。

我的下面的例子是通过Selenium IDE做的。 我举例说明了选择出境航班。 在这两种情况下，我首先发送带有今天日期的网址作为出发和到达日期。 然后我使用gotoIf为出站选择第一个可用日期。

例1：

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head profile="http://selenium-ide.openqa.org/profiles/test-case">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<link rel="selenium.base" href="http://www.jet2.com/" />
<title>21jet2_01</title>
</head>
<body>
<table cellpadding="1" cellspacing="1" border="1">
<thead>
<tr><td rowspan="1" colspan="3">21jet2_01</td></tr>
</thead><tbody>
<tr>
    <td>open</td>
    <td>/cheap-flights/leeds-bradford/larnaca/2016-02-07/2016-02-07?adults=2</td>
    <td></td>
</tr>
<tr>
    <td>storeElementPresent</td>
    <td>xpath=//div[@class='monthview outbound ']/div[2]/table/tbody/tr/td[starts-with(@class, &quot;LS1FlightDay flights&quot;)]/a/div/span[@class='fare']</td>
    <td>x</td>
</tr>
<tr>
    <td>gotoIf</td>
    <td>${x} == true</td>
    <td>select</td>
</tr>
<tr>
    <td>label</td>
    <td>clickNextMonth</td>
    <td></td>
</tr>
<tr>
    <td>clickAndWait</td>
    <td>xpath=//div[@class='monthview outbound ']/div/div[2]/a[@class='changepage nextmonth icon icon-arrow-next']</td>
    <td></td>
</tr>
<tr>
    <td>storeElementPresent</td>
    <td>xpath=//div[@class='monthview outbound ']/div[2]/table/tbody/tr/td[starts-with(@class, &quot;LS1FlightDay flights&quot;)]/a/div/span[@class='fare']</td>
    <td>y</td>
</tr>
<tr>
    <td>gotoIf</td>
    <td>${y} == false</td>
    <td>clickNextMonth</td>
</tr>
<tr>
    <td>label</td>
    <td>select</td>
    <td></td>
</tr>
<tr>
    <td>click</td>
    <td>xpath=//div[@class='monthview outbound ']/div[2]/table/tbody/tr/td[starts-with(@class, &quot;LS1FlightDay flights&quot;)]/a/div/span[@class='fare']</td>
    <td></td>
</tr>
</tbody></table>
</body>
</html>

例2：

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head profile="http://selenium-ide.openqa.org/profiles/test-case">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<link rel="selenium.base" href="http://www.jet2.com/" />
<title>21jet2_01</title>
</head>
<body>
<table cellpadding="1" cellspacing="1" border="1">
<thead>
<tr><td rowspan="1" colspan="3">21jet2_01</td></tr>
</thead><tbody>
<tr>
    <td>open</td>
    <td>/cheap-flights/belfast/alicante/2016-02-07/2016-02-07?adults=2</td>
    <td></td>
</tr>
<tr>
    <td>storeElementPresent</td>
    <td>xpath=//div[@class='monthview outbound ']/div[2]/table/tbody/tr/td[starts-with(@class, &quot;LS1FlightDay flights&quot;)]/a/div/span[@class='fare']</td>
    <td>x</td>
</tr>
<tr>
    <td>gotoIf</td>
    <td>${x} == true</td>
    <td>select</td>
</tr>
<tr>
    <td>label</td>
    <td>clickNextMonth</td>
    <td></td>
</tr>
<tr>
    <td>clickAndWait</td>
    <td>xpath=//div[@class='monthview outbound ']/div/div[2]/a[@class='changepage nextmonth icon icon-arrow-next']</td>
    <td></td>
</tr>
<tr>
    <td>storeElementPresent</td>
    <td>xpath=//div[@class='monthview outbound ']/div[2]/table/tbody/tr/td[starts-with(@class, &quot;LS1FlightDay flights&quot;)]/a/div/span[@class='fare']</td>
    <td>y</td>
</tr>
<tr>
    <td>gotoIf</td>
    <td>${y} == false</td>
    <td>clickNextMonth</td>
</tr>
<tr>
    <td>label</td>
    <td>select</td>
    <td></td>
</tr>
<tr>
    <td>click</td>
    <td>xpath=//div[@class='monthview outbound ']/div[2]/table/tbody/tr/td[starts-with(@class, &quot;LS1FlightDay flights&quot;)]/a/div/span[@class='fare']</td>
    <td></td>
</tr>
</tbody></table>
</body>
</html>