在 Robot 框架中的测试套件中设置会话 cookie [英] Set session cookie across the test suites in Robot framework

问题描述

我的应用程序是一个 RESTful API，它只有在会话 cookie 存在时才有效.不幸的是，我总是需要在网络登录中进行身份验证以获取 cookie 并将 会话 cookie 传递给 API 以建立会话.

My app is a RESTful API which works only if the session cookie exists. Unfortunately, I always need to get authenticated in a web login to get the cookie and pass the session cookie to the API's to establish session.

我能够找出解决方案来验证并将会话 cookie 传递给 API 并使用机器人框架编写测试用例.到这里为止的所有内容都可以在单个测试套件文件中正常工作.

I am able to figure out solution to authenticate and pass the session cookie to the API's and write test cases using robot framework. Everything until here works fine in a single test suite file.

articles-config.py

ARTICLE_PREPROD = 'http://10.122.123.124:3001'
ARTICLE_CREATION_UI_API = '/api/articles/create'
ARTICLE_UPDATE_UI_API = '/api/articles/update'

session-cookie.robot

*** Settings ***
Documentation    Suite description
Library  Selenium2Library


*** Keywords ***

Get Authn Session
    [Arguments]     ${url}  ${username}    ${password}
    [Documentation]  Login using Authn
    Open browser  ${url}  chrome
    Input Text   id=j_username    ${username}
    Input Password  id=j_password  ${password}
    Click Element  name=submit
    ${cookie_value}     Get Cookie Value    SESSION
    [Teardown]    Close Browser
    ${session_cookie}  Create Dictionary   SESSION=${cookie_value}
    Set Suite Variable  ${SESSION_COOKIE}   ${session_cookie}
    [Return]  ${session_cookie}

article-create.robot

*** Settings ***
Documentation    Suite description
Test Teardown

Library  Collections
Library  RequestsLibrary
Library  json

Resource  ../keywords/session-cookie.robot
Variables  ../variables/articlesCreationData.py
Variables  ../articles-config.py
Suite Setup  Get Authn Session  ${ARTICLE_PREPROD}  username    password


*** Test Cases ***
Article creation API
    [Tags]    ArticleCreation    
    Article creation from UI

Artcile2 creation API
    [Tags]    ArticleCreation
    Article2 creation from UI    

*** Keywords ***
Article creation from UI
    [Documentation]  Creating Article
    Create Session  articleCreate  ${ARTICLE_PREPROD}  cookies=${SESSION_COOKIE}
    ${headers}  Create Dictionary  Content-Type=application/json
    ${response}  Post Request  articleCreate  ${ARTICLE_CREATION_UI_API}  data=${ARTICLE_CREATE}  headers=${headers}
    log  ${response.text}


Article2 creation from UI
    [Arguments]
    [Documentation]  Creating Article
    Create Session  articleCreate  ${ARTICLE_PREPROD}  cookies=${SESSION_COOKIE}
    ${headers}  Create Dictionary  Content-Type=application/json
    ${response}  Post Request  articleCreate  ${ARTICLE_CREATION_UI_API}  data=${ARTICLE_CREATE}  headers=${headers}
    log  ${response.text}

我的问题是我如何确保 SESSION_COOKIE 可用于机器人文件中的所有测试套件.

My question is that how do I make sure that SESSION_COOKIE is available to all the test suites across the robot files.

例如，如果我有另一个名为 update-article.robot 的测试套件文件.如何将 SESSION_COOKIE 传递给 /api/articles/update API.请让我知道测试基于身份验证的 API 的更好方法.

For example, if I have another test suite file called update-article.robot. How do I pass the SESSION_COOKIE to /api/articles/update API. Please let me know the better approach to test the authenticated based API's.

我是否需要将 cookie 存储在 sqlite db 中或将其保存在 yml 文件中或任何更好的方法，否则我做错了一切.

Do I need to store the cookie in a sqlite db or save it in a yml file or any better approach or I am doing everything wrong.

解决方案:

__init__.robot

*** Settings ***

Documentation    Suite description

Resource  ../keywords/session-cookie.robot

Variables  ../articles-config.py

Suite Setup  Get Authn Session  ${ARTICLE_PREPROD}  username    password

推荐答案

您可以使用 设置全局变量 关键字.这会将您的变量设置在全局范围内，并使其在之后执行的每个套件和测试用例中可用.

You could use the Set Global Variable keyword. This will set your variable within the global scope, and make it available in every suite and test cases executed after.

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