[英]In robot framework how do you to create object of class and call the methods in corresponding class?
在机器人框架中如何创建 class 的 object 并调用相应的 class 中的方法? 这是代码片段。
*** Settings ***
Documentation A resource file with reusable keywords and variables.
... Use keywords in this file in testcases directory.
Library /home/kirti/src/Helper/utilities.py
Library /home/kirti/src/Helper/config_parser.py
#Library /home/kirti/qa/src/executor/cleanup.CleanUp
Library /home/kirti/qa/src/executor/cleanup.py
*** Variables ***
${RESULT} 0
*** Keywords ***
Read Json Config Values
Log To Console "Setting up the config values globally"
config_parser.Json Config Parser
Import Variables /home/kirti/src/Helper/variables.py
Log Variables INFO
Check Machines Reachability
utilities.Check All Machines Status
Check SNMP Counter
utilities.Get Snmp 192.178.1.2 PPSessionCount
Call Clean Up
#${cleanupobj}= cleanup.create cleanup
#${name}= ${cleanupobj.cc()}
Import Library /home/kirti/src/executor/cleanup.py
${cmp}= Get library instance CleanUp
Log To Console ${cmp}.__class__.__name__
#${name}= Call method ${cmp} Create cleanup
${name}= Call method ${cmp} cc
#${name}= Call method ${cleanupobj} env cleanup
#Log To Console "${name}"
#Log Variables INFO
utilities.Check All Machines Status
这是您可以获得所需结果的方法。
让我们以具有 Sample 类的 demo.py 为例
示例类有init ,getting_path() 作为方法
class Sample(object):
def __init__(self,path,device):
self.device=device
self.path = path
def getting_path(self):
return self.path
让我们在 Robotfile 中使用这些方法
*** Settings ***
#in the Library section you reference python class in below format
# (file.class_name) so file is demo.py and class is Sample
Library demo.Sample ${path} ${device} WITH NAME obj
#path and device are two arguments required by __init__,'obj' will be used to
#access the methods in python class
Library Collections
*** Variables ***
${path} c:
${device} samsung
*** Test Cases ***
Test
Test_python_class
*** Keywords ***
Test_python_class
#with obj you now call the method of python file
${result} = obj.getting_path
#if method need any argument , this can be passed like
#${result} = obj.getting_path ${arg1} ${arg2}
log to console ${result}
如果您想使用 class 的特定实例,您可以使用
${instance} = obj arg1
log to console ${instance.function(args)}
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