Selenium IDE：如何从datepicker中选择下一个可用日期

时间：2011-12-04 17:35:52

标签： javascript html selenium automation automated-tests

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：

  • 点击出发日期以打开datepicker
  • 从当前选定的日期开始，循环显示日期，直到达到下一个可用日期（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？我现在所有的脚本都可以打开日历。

以下是我设法收到的与上面屏幕截图匹配的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>

3 个答案:

答案 0 :(得分：4)

在Selenium IDE中自动执行此类任务将非常挑战，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switching to Selenium WebDriver选择其中一个硒语言绑定可用。

以下是使用Python language Selenium bindings制作的工作代码。我的想法是：

  • 实例化WebDriver（在此示例中使用Firefox()，但也有其他选择）
  • 最大化浏览器窗口
  • 导航到网址（http://www.jet2.com）
  • 等待明确加载页面（docs）
  • 填写出发地和目的地字段
  • 点击＆＃34;离开＆＃34;触发要显示的日历的字段
  • 在日历中，找到当前日期 - 它具有ui-datepicker-current-day类
  • 使用＆＃34; by XPath＆＃34;检查本月是否有可用日期定位技术和following axis。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，请初始化并且＆＃34;无尽的＆＃34;循环并单击＆＃34;下一步＆＃34;月份按钮检查我们是否有可用的日期。将其打印出来然后单击（如果找到）并退出循环。否则，请单击＆＃34;下一步＆＃34;按钮。
  • 如果我们没有＆＃34; Next＆＃34;按钮 - 然后我们在一年结束时，选择下一年的下拉菜单，继续循环
  • 完成后关闭驱动程序

守则：

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()

测试结果：

  • Leeds Bradford - ＆gt;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

  • Leeds Bradford - ＆gt;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）

答案 1 :(得分：0)

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();
    }
}

请注意<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。

稍后根据您的要求优化您的逻辑。

答案 2 :(得分：0)

通过Selenium IDE执行此操作非常具有挑战性。请参阅链接here，了解gotoIF的工作原理。从here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<?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> 选择出站的第一个可用日期。

示例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/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>

示例2： 

class A{};

void use(const A&){}

unique_ptr<A> my_fun(){
    return make_unique<A>();
}

int main(){
    const A& rA = *my_fun();    //Error: object will be destructed
    use(rA);

    const auto rA1 = my_fun();    //make a copy of the unique_ptr. transfer the ownership
    use(*rA1);

    const auto& rA2 = my_fun();    
    use(*rA2);

    return 0;
}
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