“TestCase”对象不可订阅 ->RobotFramework Listener

Question

我正在尝试使用监听器来保存来自mi测试用例的数据（在robotFramework中开发），所以我开发了这个监听器：

from robot.libraries.BuiltIn import BuiltIn
import psycopg2
import datetime

class CustomListener:
    ROBOT_LISTENER_API_VERSION = 3 
    
    def __init__(self):
        self.conn = psycopg2.connect(
            host= "....",
            port= "...",
            database = "...s",
            user = "j....",
            password = "......")
        

    def end_test (self, data, result):
        if result ['status'] == "PASS":
            execution_result='PASSED'
        else:
            execution_result= 'FALLIED'
            
        test_name = result['name']
        execution_start = result['start_time']
        execution_end = result['end_time']
        execution_duration = result['elapsedtime']
        
        cursor = self.conn.cursor()
        cursor.execute(
            "INSERT INTO test_results (test_name, excecution_star, execution_end, execution_duration, execution_result) VALUES (%s, %s, %s, %s, %s)",
            (test_name, execution_start, execution_end, execution_duration.total_seconds(), execution_duration)
        )
        
        self.conn.commit()
        cursor.close()

在 Eclipse 上，我开发了 mi testCase，并使用以下配置运行它： 运行为 -> 其他机器人框架参数：--listener CustomListener.py

测试用例通过，但我收到此错误：

错误] 调用侦听器“C:\Users oztelecom\Documents\CustomListener.py”的方法“end_test”失败：TypeError：“TestCase”对象不可订阅

有人知道会发生什么吗？

我希望这些数据保存在 mi Postgres 数据库上。

我尝试更改 def end_test (self, data, result)：对于 def end_test (self, data, attrs)：

def end_test(self, name, attrs):
    # Accede a los atributos del objeto attrs correctamente
    test_status = attrs['status']
    test_name = attrs['longname']
    execution_start = attrs['starttime']
    execution_end = attrs['endtime']
    execution_duration = attrs['elapsedtime

不工作-

我尝试添加一个setting.robot 文件，并添加我有 CustomListener.py 文件的路径-

还是不行

Answer 1

result

是robot.result.model.TestCase类的实例。您将其作为字典来引用。如果您检查侦听器文档的示例，这些示例显示您应该使用点表示法：

if result.status  == "PASS":
  execution_result='PASSED'
else:
  execution_result= 'FALLIED'

test_name = result.name
execution_start = result.start_time
execution_end = result.end_time
execution_duration = result.elapsedtime

文档； https://docs.robotframework.org/docs/extending_robot_framework/listeners_prerun_api/listeners#example-listeners