Python 机器人框架:如何将机器人的 txt 代码转换为 Python 代码

Nik*_*pta 1 robots.txt robotframework

请告诉我如何将以下机器人(txt)代码转换为 Python 代码。机器人代码。

*** Settings ***
Library     OperatingSystem
*** Keywords ***
nik_key_1
    [Arguments]           ${arg1_str}
    log to console      ${arg1_str}
*** Variables ***
${var1}         "variable1"
*** Test Cases ***
First Test Case
    ${output}=   run     "hostname"
    log to console      ${output}
    ${str1}=    catenate    "nikhil"    "gupta"
    nik_key_1               "NikArg1"
    log to console      ${var1}
    log to console      ${str1}
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以下是我尝试的代码:

from robot.api import TestSuite
from robot.running.model import Keyword
from robot.libraries.BuiltIn import BuiltIn
from robot.api.deco import keyword
bi = BuiltIn()

@keyword(name='nik_key_1')
def nik_key_1(username):
    bi.log_to_console(message=username,stream='STDOUT',no_newline=False)

suite = TestSuite('Activate Skynet')
suite.resource.imports.library("OperatingSystem")
keyword1 = Keyword(name="nik_key_1",type='kw',doc="nik_key_doc1",args=
["nikusername"])
suite.keywords.append(keyword1)
test = suite.tests.create(name='nik_test_case1', tags=['smoke'])
test.doc = "nik doc"
print dir(test.keywords)
test.keywords.create('nik_key_1', args=['nikusername'],type='kw')

result = suite.run(critical='smoke', output='skynet.xml')
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以下是我得到的错误:

No keyword with name 'nik_key_1' found.   
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Bry*_*ley 5

您的代码不起作用,因为机器人不会查看您的脚本以获取上下文,因此不知道nik_key_1. 由于您的套件未导入此脚本,因此无法访问任何功能。你需要移动nik_key_1到一个文件,并在套件中导入该文件。

例如,创建一个名为 的文件keywords.py,并将其放入其中:

# keywords.py
from robot.api.deco import keyword
from robot.libraries.BuiltIn import BuiltIn

bi = BuiltIn()

@keyword(name='nik_key_1')
def nik_key_1(username):
    bi.log_to_console(message=username,stream='STDOUT',no_newline=False)
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接下来,修改您的测试以包含此库:

suite.resource.imports.library('keywords.py')
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然后,您可以从测试中调用关键字。

将您的脚本用作库

可以将您的脚本和关键字组合在一个文件中,但这涉及通过保护可执行代码在导入文件时不运行来使您的脚本可导入。

例如,您可以将脚本重写为如下所示。请注意脚本的可执行部分如何位于测试文件是否已导入的块中。另请注意,脚本本身被添加为库 ( suite.resource.imports.library(__file__))

from robot.api import TestSuite
from robot.running.model import Keyword
from robot.libraries.BuiltIn import BuiltIn
from robot.api.deco import keyword

bi = BuiltIn()

@keyword(name='nik_key_1')
def nik_key_1(username):
    bi.log_to_console(message=username,stream='STDOUT',no_newline=False)

if __name__ == "__main__":
   suite = TestSuite('Activate Skynet')
   suite.resource.imports.library('OperatingSystem')
   suite.resource.imports.library(__file__)
   test = suite.tests.create('Should Activate Skynet', tags=['smoke'])
   test.keywords.create('Set Environment Variable', args=['SKYNET', 'activated'], type='setup')
   test.keywords.create('Environment Variable Should Be Set', args=['SKYNET'])
   test.keywords.create('nik_key_1', args=['nikusername'],type='kw')
   result = suite.run(critical='smoke', output='skynet.xml')
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