Python生成JMeter测试脚本----HTTP信息头管理器和用户定义的变量

前言

之前的文章写了怎么用python生成JMeter脚本,生成了测试计划、线程组、Http监听器组件、响应断言、查看结果树、汇总报告、聚合报告、响应时间图。本篇内容接着讲怎么用python生成HTTP信息头管理器和用户定义的变量组件。

HTTP信息头管理器

信息头管理器的内容比较简单,主要包括了名称,注释和请求头参数。使用set方法设置好参数后,用get方法生成组件。

python 复制代码
import xml.etree.ElementTree as ET
from base import General


class JMeterHeaderManager:
    def __init__(self):
        self.__name = 'HTTP信息头管理器'
        self.__comments = ''
        self.__headers = {}

    def get_name(self):
        return self.__name

    def set_name(self, name):
        self.__name = name

    def get_comments(self):
        return self.__comments

    def set_comments(self, comments):
        self.__comments = comments

    def get_headers(self):
        return self.__headers

    def set_headers(self, headers):
        self.__headers = headers

    def get(self, parent):
        header_manager_prop = ET.SubElement(parent, 'HeaderManager')
        header_manager_prop.set('guiclass', 'HeaderPanel')
        header_manager_prop.set('testclass', 'HeaderManager')
        header_manager_prop.set('testname', self.__name)
        if self.__comments != '':
            comments_prop = General.add_str_prop(self, header_manager_prop, 'TestPlan.comments', self.__comments)
        collection_prop = ET.SubElement(header_manager_prop, 'collectionProp')
        collection_prop.set('name', 'HeaderManager.headers')
        if self.__headers:
            for key, value in self.__headers.items():
                element_prop = ET.SubElement(collection_prop, 'elementProp')
                element_prop.set('name', '')
                element_prop.set('elementType', 'Header')
                header_value_prop = General.add_str_prop(self, element_prop, 'Header.name', key)
                header_value_prop = General.add_str_prop(self, element_prop, 'Header.value', value)
        hashtree = ET.SubElement(parent, 'hashTree')
        return header_manager_prop

用户定义的变量

用户定义的变量格式和信息头管理器一致,使用方法也一致,对于变量的描述,因为没有实际的用途,所以就不去实现了。

python 复制代码
import xml.etree.ElementTree as ET
from base import General


class JMeterArguments:
    def __init__(self):
        self.__name = '用户定义的变量'
        self.__comments = ''
        self.__arguments = {}

    def get_name(self):
        return self.__name

    def set_name(self, name):
        self.__name = name

    def get_comments(self):
        return self.__comments

    def set_comments(self, comments):
        self.__comments = comments

    def get_arguments(self):
        return self.__arguments

    def set_arguments(self, arguments):
        self.__arguments = arguments

    def get(self, parent):
        arguments_prop = ET.SubElement(parent, 'Arguments')
        arguments_prop.set('guiclass', 'ArgumentsPanel')
        arguments_prop.set('testclass', 'Arguments')
        arguments_prop.set('testname', self.__name)
        arguments_prop.set('enabled', 'true')
        if self.__comments != '':
            comments_prop = General.add_str_prop(self, arguments_prop, 'TestPlan.comments', self.__comments)
        collection_prop = ET.SubElement(arguments_prop, 'collectionProp')
        collection_prop.set('name', 'Arguments.arguments')
        if self.__arguments:
            for key, value in self.__arguments.items():
                element_prop = ET.SubElement(collection_prop, 'elementProp')
                element_prop.set('name', key)
                element_prop.set('elementType', 'Argument')
                arguments_value_prop = General.add_str_prop(self, element_prop, 'Argument.name', key)
                arguments_value_prop = General.add_str_prop(self, element_prop, 'Argument.value', value)
                arguments_value_prop = General.add_str_prop(self, element_prop, 'Argument.desc', '')
                arguments_value_prop = General.add_str_prop(self, element_prop, 'Argument.metadata', '=')
        hashtree = ET.SubElement(parent, 'hashTree')
        return arguments_prop

生成jmeter脚本demo

python 复制代码
import xml.etree.ElementTree as ET
import JMeter
from JMeterThreadGroup import JMeterThreadGroup
from JMeterTestPlan import JMeterTestPlan
from JMeterHttpSampler import JMeterHttpSampler
from JMeterResponseAssert import JMeterResponseAssert
from JMeterViewResultsFullVisualizer import JMeterViewResultsFullVisualizer
from JMeterSummaryReport import JMeterSummaryReport
from JMeterStatVisualizer import JMeterStatVisualizer
from JMeterRespTimeGraphVisualizer import JMeterRespTimeGraphVisualizer
from JMeterHeaderManager import JMeterHeaderManager
from JMeterArguments import JMeterArguments
import base


class GenJMeter:
    jmeter_script = JMeter.get()
    hash_tree = ET.SubElement(jmeter_script, 'hashTree')
    test_plan = JMeterTestPlan()
    test_plan = test_plan.get(hash_tree)
    thread_group_tree = ET.SubElement(hash_tree, 'hashTree')
    thread_group = JMeterThreadGroup().get(thread_group_tree)
    test_hashtree = ET.SubElement(thread_group_tree, 'hashTree')
    http_sampler = JMeterHttpSampler()
    http_sampler.set_params({'test': 123})
    http_sampler.set_files({'file': 'test.txt'})
    http_sampler.get(test_hashtree)
    response_assert = JMeterResponseAssert()
    response_assert.set_assert_name('断言')
    response_assert.set_assert_text(['test', '123'])
    response_assert.set_test_type('2')
    response_assert.get(test_hashtree)
    result_collector_prop = JMeterViewResultsFullVisualizer()
    result_collector_prop.get(test_hashtree)
    summary_report = JMeterSummaryReport()
    summary_report.get(test_hashtree)
    stat_visualizer = JMeterStatVisualizer()
    stat_visualizer.get(test_hashtree)
    resp_time_graph = JMeterRespTimeGraphVisualizer()
    resp_time_graph.get(test_hashtree)
    header_manager = JMeterHeaderManager()
    header_manager.set_headers({'Content-Type': 'application/json'})
    header_manager.get(test_hashtree)
    arguments = JMeterArguments()
    arguments.set_arguments({'test': '1111'})
    arguments.get(thread_group_tree)
    bases = base.General()
    tree = ET.ElementTree(jmeter_script)
    bases.indent(jmeter_script)
    with open('file.jmx', "wb") as f:
        tree.write(f, encoding="utf-8", xml_declaration=True, method="xml")

其他组件实现方式待续,后续还有执行测试和生产测试报告

相关推荐
360安全应急响应中心12 分钟前
Python代码保护之重置操作码映射的攻与防探究(一)
python·逆向
码界奇点34 分钟前
Python内置函数全解析:30个核心函数语法、案例与最佳实践指南
linux·服务器·python
dreams_dream1 小时前
django错误记录
后端·python·django
MC皮蛋侠客1 小时前
使用Python实现DLT645-2007智能电表协议
python·网络协议·tcp/ip·能源
中等生2 小时前
Python 的循环引入问题
python
站大爷IP3 小时前
Python字符串全解析:从基础操作到高级技巧
python
中等生3 小时前
FastAPI vs Flask 性能对比:异步的真正优势在哪里?
python
DFT计算杂谈3 小时前
EPWpy教程:一个脚本完成能带、声子、电声耦合、弛豫时间计算
python
hui函数3 小时前
Flask蓝图:模块化开发的利器
后端·python·flask
跟橙姐学代码3 小时前
Python 装饰器超详细讲解:从“看不懂”到“会使用”,一篇吃透
前端·python·ipython