Use PHP and WebDriver extensions to implement testing of web search functions

Use PHP and WebDriver extensions to test the web search function

Preface

In the process of web development, we often need to test various functions on the web page. One common requirement is to test web search functionality. This article will introduce how to use PHP and WebDriver extensions to test the web search function.

Environment preparation

In order to start testing, we need to install the following software and dependencies:

• PHP: Programming language used for writing test scripts.
• Selenium WebDriver: Tool for automated browser testing.
• Browser driver corresponding to WebDriver: Different browsers require corresponding drivers.

1. Install PHP and WebDriver extensions

First, we need to install PHP and WebDriver extensions. Taking Ubuntu as an example, open the terminal and execute the following command:

sudo apt-get install php
sudo apt-get install php-dev
sudo apt-get install php-pear
sudo apt-get install composer
composer require php-webdriver/webdriver

2. Write the test script

Below, we will create a file named searchTest.php, And write the test script:

<?php
require 'vendor/autoload.php';

use FacebookWebDriverRemoteDesiredCapabilities;
use FacebookWebDriverRemoteRemoteWebDriver;
use FacebookWebDriverWebDriverBy;

// 启动浏览器
$host = 'http://localhost:9515'; // Chrome浏览器驱动地址
$capabilities = DesiredCapabilities::chrome();
$driver = RemoteWebDriver::create($host, $capabilities);

// 打开网页
$driver->get('https://www.example.com/');

// 定位搜索框，输入关键词
$searchBox = $driver->findElement(WebDriverBy::name('q'));
$searchBox->sendKeys('example');

// 提交搜索表单
$searchForm = $driver->findElement(WebDriverBy::name('searchForm'));
$searchForm->submit();

// 等待加载结果页面
$driver->wait(10)->until(
    WebDriverExpectedCondition::titleContains('搜索结果')
);

// 验证搜索结果
$results = $driver->findElements(WebDriverBy::className('result'));
if (count($results) > 0) {
    echo "搜索成功！";
} else {
    echo "搜索失败！";
}

// 关闭浏览器
$driver->quit();
?>

3. Run the test script

Save the searchTest.php file and execute the following command in the terminal:

php searchTest.php

The test script will automatically open the Chrome browser, enter the keyword "example" in the search box, and then submit the search form. Next, it will wait for the search results page to load and verify that the search results were successfully obtained. Finally, the script will close the browser and print the test results.

Conclusion

This article introduces how to use PHP and WebDriver extensions to test the web search function. By writing test scripts and using the WebDriver automation tool, we can easily test the web search function to ensure that it works properly. Hope this article is helpful to you!

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