配置解析Robotframework

Question

我有一个使用python和Robotframework脚本混合实现的项目.我的项目Config.ini文件中存储了一堆配置项,如下所示:

[Environment]
Username: username@mail.com
Password: testpassword

[WebUI]
login_url:        http://testsite.net/

Python能够使用ConfigManager对象解释上述变量,如下所示:

class MyConfigManager(ConfigManager):
    """
    Class to hold all config values in form of variables.
    """

def __init__(self):
    super().__init__("dispatch/config.ini")
    self._android = Android(self._config)

@property
def username(self):
    return self._config.get(_env_section, "Username")

@property
def password(self):
    return self._config.get(_env_section, "Password")

config = MyConfigManager()

是否可以将Robotframework中的config.ini导入为变量文件并使用这些值？我正在尝试不为我的Robot脚本提供另一个变量文件.

编辑:

我试图用我的机器人文件做这样的事情:

*** Settings ***
Documentation   WebUI Login Tests
Library         SeleniumLibrary
Resource        common_keywords.robot
Variables       config.ini
# ^ will this work?  
Default Tags    Smoke
Suite Setup     Set Selenium Timeout        15seconds
Suite Teardown  Close Browser

*** Variables ***

${login_button}     class:auth0-lock-submit



*** Test Cases ***
TC001_Login_Test
    [Documentation]     Open login page, login with credentials in arguments.
    Open Browser Confirm Login Page     chrome      ${login_url}
    Provide Input Text          name:email          ${username}
    Provide Input Text          name:password       ${password}
    Find Element And Click      ${login_button}
# the three vars ${login_url},  ${username}, ${password} would be from 
# config.ini but this isnt working. What am I doing wrong? or is not
# possible to do this?  

Answer 1

机器人框架变量文件可以是python代码,因为它们是python,你可以以任何你想要的方式创建变量.

您只需要创建一个返回键/值对字典的python函数.每个键都将成为机器人变量.

例如,对于问题中的数据,如果要创建类似的变量${CONFIG.Environment.username},可以这样做:

import ConfigParser
def get_variables(varname, filename):
    config = ConfigParser.ConfigParser()
    config.read(filename)

    variables = {}
    for section in config.sections():
        for key, value in config.items(section):
            var = "%s.%s.%s" % (varname, section, key)
            variables[var] = value
    return variables

将其保存到名为"ConfigVariables.py"的文件中,并将其放在测试可以找到的位置.然后你可以像这样使用它:

*** Settings ***
Variables  ConfigVariables.py  CONFIG  /tmp/Config.ini

*** Test cases ***
Example
    should be equal  ${CONFIG.Environment.username}  username@mail.com
    should be equal  ${CONFIG.Environment.password}  testpassword
    should be equal  ${CONFIG.WebUI.login_url}       http://testsite.net/

使用函数定义变量在机器人框架用户指南的" 变量文件 "一节中进行了描述