35-pytest-Hooks函数之统计测试结果

Posted 2022-04-11 爱学习de测试小白

Hooks函数之统计测试结果

• • • 前言
    • 使用示例
    • 测试结果写入文件

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前言

• 本篇继续学习Hooks函数之pytest_terminal_summary统计测试结果

使用示例

• 在conftest.py中写入如下代码，用于手机测试结果

# -*- coding: utf-8 -*-
# @Time    : 2022/4/9
# @Author  : 大海

import time
from _pytest import terminal

def pytest_terminal_summary(terminalreporter, exitstatus, config):
    """统计测试结果"""
    print(terminalreporter.stats)
    print("total:", terminalreporter._numcollected)
    print('passed:', len(terminalreporter.stats.get('passed', [])))
    print('failed:', len(terminalreporter.stats.get('failed', [])))
    print('error:', len(terminalreporter.stats.get('error', [])))
    print('skipped:', len(terminalreporter.stats.get('skipped', [])))
    # terminalreporter._sessionstarttime 会话开始时间
    duration = time.time() - terminalreporter._sessionstarttime
    print('total times:', duration, 'seconds')

• 在test_67.py 文件中，写入如下代码

# -*- coding: utf-8 -*-
# @Time    : 2022/4/9
# @Author  : 大海

import os
import pytest


def test_1():
    print("测试用例1111")
    assert 1 == 1


@pytest.mark.skip("跳过")
def test_2():
    print("测试用例22222")
    assert 1 == 1


def test_3():
    print("测试用例3333")


def test_4():
    print("测试用例44444444")
    assert 1 == 2


if __name__ == '__main__':
    os.system('pytest -s test_67.py')

• 运行test_67.py 查看运行结果
  

测试结果写入文件

• 修改conftest.py文件代码，内容如下

# -*- coding: utf-8 -*-
# @Time    : 2022/4/9
# @Author  : 大海

import time
from _pytest import terminal

def pytest_terminal_summary(terminalreporter, exitstatus, config):
    '''收集测试结果'''
    # print(terminalreporter.stats)
    total = terminalreporter._numcollected
    passed= len([i for i in terminalreporter.stats.get('passed', []) if i.when != 'teardown'])
    failed=len([i for i in terminalreporter.stats.get('failed', []) if i.when != 'teardown'])
    error=len([i for i in terminalreporter.stats.get('error', []) if i.when != 'teardown'])
    skipped=len([i for i in terminalreporter.stats.get('skipped', []) if i.when != 'teardown'])
    successful = len(terminalreporter.stats.get('passed', []))/terminalreporter._numcollected*100
    # terminalreporter._sessionstarttime 会话开始时间
    duration = time.time() - terminalreporter._sessionstarttime
    print('total times: %.2f' % duration, 'seconds')

    with open("./result.txt", "w") as fp:
        fp.write("TOTAL=%s" % total+"\\n")
        fp.write("PASSED=%s" % passed+"\\n")
        fp.write("FAILED=%s" % failed+"\\n")
        fp.write("ERROR=%s" % error+"\\n")
        fp.write("SKIPPED=%s" % skipped+"\\n")
        fp.write("SUCCESSFUL=%.2f%%" % successful+"\\n")
        fp.write("TOTAL_TIMES=%.2fs" % duration)