Question

我是机器人框架的新手。我试图从Robot框架创建一个python类的对象。以下是python代码：

class sample():
  def __init__(self,dict1,connect=True):
     self.device=dict1['device']
     self.ip=dict1['ip']
     self.uname=dict1['uname']
     self.password=dict1['password']
     self.dict1={'device':self.device,'ip':self.ip,'uname':self.uname,password:self.password}
     self.is_connect=False
     self.is_config_mode=False
     if connect:
        self.connects_to()
  def connect_to(self):
     print('stuff')

我需要在Robot文件中创建类示例的对象，并使用它来调用其他后续方法。我做的是：

*** Settings ***
Documentation     Testing connection
Library Collections
Library RequestsLibrary
Library      sample.sample  ${dict1}    WITH NAME    obj

变量

*** Keywords ***
Test_Connection ${name}  
   [Documentation]    Testing connection
   ${a}=    obj.connect_ssh

我收到以下错误：

测试库'sample'需要1到2个参数，得0。

请帮助。感谢。

Answer 1

我不确定将哪些值传递给$ {dict1}，我对您的代码进行了一些小修改，并且可以导入库＆＃39; sample.py＆＃39;

我的.py和.robot文件都在同一个文件夹中

*** Settings ***
Documentation     Testing connection
Library    OperatingSystem
Library    String
Library    Collections
Library    RequestsLibrary
Library    DateTime
Library    sample.sample    ${dict1}    WITH NAME    obj
***Variables***
${dict1}    Test
*** Test Cases ***
Test_Connection_String
    Test_Connection    name

*** Keywords ***
Test_Connection
   [Arguments]    ${name}
   [Documentation]    Testing connection
   obj.connect_to

Answer 2

此答案将继续我对您earlier question的回答中提供的示例使用Library xxx WITH NAME xxxyyy格式确实可以多次加载相同的库。

然后，您可以使用与原始语法相同的语法访问其所有对象属性。在下面的示例中，您将找到IP属性在每个对象中包含不同值的示例：

*** Settings ***
Library  one
Library  one    WITH NAME    two
Library  Collections

*** Test Cases ***
Test Case
    ${dict1}=  Create Dictionary  device=auto1  ip=192.38.19.21  secret=${EMPTY}  uname=Adrija  password=Hello port=22
    ${dict2}=  Create Dictionary  device=auto2  ip=192.38.19.22  secret=${EMPTY}  uname=Adrija  password=Hello port=22

    one.connects to  ${dict1}  connect=${True}
    two.connects to  ${dict2}  connect=${True}

    ${one}    Get Library Instance    one
    ${two}    Get Library Instance    two

    Should Be Equal As Strings   ${one.ip}     192.38.19.21
    Should Be Equal As Strings   ${two.ip}     192.38.19.22

Answer 3

所以这就是我所做的。：）

Library LibFiles/sample.py  WITH NAME    obj_1
Library LibFiles/sample.py  WITH NAME    obj_2

*** Keywords ***
Test_Connection ${Juniper_mse}  
  [Documentation]    Testing connection

  obj_1.connect_ssh

从Robotframework创建python类的实例

3 个答案: