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This article mainly introduces the Python automated test selenium how to specify the screenshot file name related knowledge, the content is detailed and easy to understand, the operation is simple and fast, has a certain reference value, I believe that after reading this Python automated test selenium how to specify the screenshot file name article will have a harvest, let's take a look.

Foreword:

Selenium supports the automation of Web browsers and provides a set of test functions to support Web automated testing. The function is very flexible and can complete the functions of interface element positioning, window jump, result comparison and so on. Support a variety of browsers, multiple programming languages (Java, C #, Python, Ruby, PHP, etc.), support a variety of operating systems (Windows, Linux, IOS, Android, etc.), open source free.

It mainly consists of three tools: WebDriver, IDE, and Grid.

Selenium architecture:

The Selenium script is written on the client (client), and the script is transmitted to the Selenium server, and the Selenium server uses the browser driver (driver) to interact with the browser (browser).

Selenium core components:

WebDriver uses the api provided by the browser to control the browser, just as the user is operating the browser and is not intrusive.

IDE is a Chrome and Firefox extension that records the user's actions in the browser.

Grid is used for Selenium distribution, and you can run test cases on multiple browsers and operating systems.

Method introduction:

Time.strftime () can be used to get the current time, to format the time as a string, and so on.

WebDriver provides a screenshot method get_screenshot_as_file () to capture the current page

Get_screenshot_as_file () is generally used to automate test pages to throw exceptions and to save test information.

Time and date formatting symbols in python

Year representation of% y double digits (00-99)

The year of% Y four digits is expressed (000-9999)

% m month (01-12)

One day in% d months (0-31)

% H 24-hour hours (0-23)

% I 12 hours (0-12)

% M minutes (0-59)

% s seconds (00-59)

Second, use step 1. Import time module, webdriver class

The code is as follows:

Import timefrom selenium import webdriver2. Actual code operation

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