4.测试报告HTMLTestRunner

测试报告有很多种,这里我们选择一位大牛修改的HTMLTestRunner来使用
https://github.com/findyou/HTMLTestRunnerCN


我们先下载对应的模块到我们的目录下

(venv是python的虚拟环境,这个可有可无)

使用HTMLTestRunner

我们在项目里新建一个用来放测试用例的文件夹testCase,把我们之前的登录测试移动到该文件夹里并重命名为test_login.py

在项目目录里新建runner.py文件:

#coding=utf-8
from HTMLTestReportCN import HTMLTestReportCN
import unittest
import time

casefile = "./testCase/"
#遍历testCase里的所有test_*.py文件,添加所有测试用例。
def createsuite():
    testunit = unittest.TestSuite()
    discover = unittest.defaultTestLoader.discover(casefile,pattern='test_*.py',top_level_dir=None)
    for test_suite in discover:
        for test_case in test_suite:
            testunit.addTests(test_case)
    return testunit

now = time.strftime("%Y-%m-%d_%H%M",time.localtime())
#测试报告存放的位置
filepath = './result/report/' + now +'.html'
fp = open(filepath,'wb')
runner = HTMLTestReportCN.HTMLTestRunner(
    stream=fp,
    title='自动化报告',
    tester='lin'
)
runner.run(createsuite())
fp.close()

并手动新建./result/report/文件夹


项目目录

在终端cd到项目目录,输入python runner.py

(venv) yauloladeMacBook-Air:appium yaulola$ python runner.py
.
Time Elapsed: 0:00:43.602967
(venv) yauloladeMacBook-Air:appium yaulola$ 

运行成功,在./result/report/里生成测试报告



修改HTMLTestRunner模板

现在我想修改测试报告的模板
1.字体太小
2.在上面加测试机型
3.增加截图,方便查看测试结果

修改字体大小

我们先打开HTMLTestReportCN.py文件,搜索px字段,找到如下控制字体大小的字段

<style type="text/css" media="screen">
body        { font-family: Microsoft YaHei,Tahoma,arial,helvetica,sans-serif;padding: 20px; font-size: 80%; }
table       { font-size: 100%; }

修改font-size: 80%为想要的字段,这里我修改为150%

添加测试机型

打开HTMLTestReportCN.py文件,添加获取机型的方法

def deviceModel():
    cmd = "adb shell getprop ro.product.model"
    result = ""
    p = subprocess.Popen(cmd, stdout=subprocess.PIPE,
                         stderr=subprocess.PIPE,
                         stdin=subprocess.PIPE, shell=True)
    (output, err) = p.communicate()
    if output != "":
        result = ''.join(output.decode().split())
    return result

记得要import subprocess

然后我们搜索(测试人员、开始时间、合计消耗、测试结果)其中一个字段,找到以下代码段

    def getReportAttributes(self, result):
        """
        Return report attributes as a list of (name, value).
        Override this to add custom attributes.
        """
        startTime = str(self.startTime)[:19]
        duration = str(self.stopTime - self.startTime)
        status = []
        status.append('共 %s' % (result.success_count + result.failure_count + result.error_count))
        if result.success_count: status.append('通过 %s'    % result.success_count)
        if result.failure_count: status.append('失败 %s' % result.failure_count)
        if result.error_count:   status.append('错误 %s'   % result.error_count  )
        if status:
            status = ','.join(status)
            self.passrate = str("%.2f%%" % (float(result.success_count) / float(result.success_count + result.failure_count + result.error_count) * 100))
        else:
            status = 'none'
        return [
            ('测试人员', self.tester),
            ('开始时间',startTime),
            ('合计耗时',duration),
            ('测试结果',status + ",通过率= "+self.passrate),
        ]

在测试人员下面添加测试机型

return [
            ('测试人员', self.tester),
            ('测试机型',deviceModel()),
            ('开始时间',startTime),
            ('合计耗时',duration),
            ('测试结果',status + ",通过率= "+self.passrate),
        ]

添加截图

打开HTMLTestReportCN.py文件,搜索(用例集/测试用例、总计、通过、失败、错误、详细)其中一个字段,找到以下代码段

<tr id='header_row' class="text-center success" style="font-weight: bold;font-size: 14px;">
    <td>用例集/测试用例</td>
    <td>总计</td>
    <td>通过</td>
    <td>失败</td>
    <td>错误</td>
    <td>详细</td>

在后面添加截图一项

<tr id='header_row' class="text-center success" style="font-weight: bold;font-size: 14px;">
    <td>用例集/测试用例</td>
    <td>总计</td>
    <td>通过</td>
    <td>失败</td>
    <td>错误</td>
    <td>详细</td>
    <td>截图</td>

搜索REPORT_CLASS_TMPL,找到以下代码

    REPORT_CLASS_TMPL = r"""
<tr class='%(style)s warning'>
    <td>%(desc)s</td>
    <td class="text-center">%(count)s</td>
    <td class="text-center">%(Pass)s</td>
    <td class="text-center">%(fail)s</td>
    <td class="text-center">%(error)s</td>
    <td class="text-center"><a href="javascript:showClassDetail('%(cid)s',%(count)s)" class="detail" id='%(cid)s'>详细</a></td>
</tr>

在后面添加占位符 <td>&nbsp;</td>:

    REPORT_CLASS_TMPL = r"""
<tr class='%(style)s warning'>
    <td>%(desc)s</td>
    <td class="text-center">%(count)s</td>
    <td class="text-center">%(Pass)s</td>
    <td class="text-center">%(fail)s</td>
    <td class="text-center">%(error)s</td>
    <td class="text-center"><a href="javascript:showClassDetail('%(cid)s',%(count)s)" class="detail" id='%(cid)s'>详细</a></td>
    <td>&nbsp;</td>
</tr>

搜索%(test_list)s,找到以下代码添加占位符:

%(test_list)s
<tr id='total_row' class="text-center active">
    <td>总计</td>
    <td>%(count)s</td>
    <td>%(Pass)s</td>
    <td>%(fail)s</td>
    <td>%(error)s</td>
    <td>通过率:%(passrate)s</td>
    <td>&nbsp;</td>
</tr>
</table>

搜索REPORT_TEST_WITH_OUTPUT_TMPL找到以下代码

    REPORT_TEST_WITH_OUTPUT_TMPL = r"""
<tr id='%(tid)s' class='%(Class)s'>
    <td class='%(style)s'><div class='testcase'>%(desc)s</div></td>
    <td colspan='5' align='center'>
    <!--默认收起错误信息 -Findyou
    <button id='btn_%(tid)s' type="button"  class="btn btn-danger btn-xs collapsed" data-toggle="collapse" data-target='#div_%(tid)s'>%(status)s</button>
    <div id='div_%(tid)s' class="collapse">  -->
    <!-- 默认展开错误信息 -Findyou -->
    <button id='btn_%(tid)s' type="button"  class="btn btn-danger btn-xs" data-toggle="collapse" data-target='#div_%(tid)s'>%(status)s</button>
    <div id='div_%(tid)s' class="collapse in">
    <pre>
    %(script)s
    </pre>
    </div>
    </td>
</tr>
""" # variables: (tid, Class, style, desc, status)

修改为

<tr id='%(tid)s' class='%(Class)s'>
    <td class='%(style)s'><div class='testcase'>%(desc)s</div></td>
    <td colspan='5' align='center'>
    <!--默认收起错误信息 -Findyou
    <button id='btn_%(tid)s' type="button"  class="btn btn-danger btn-xs collapsed" data-toggle="collapse" data-target='#div_%(tid)s'>%(status)s</button>
    <div id='div_%(tid)s' class="collapse">  -->
    <!-- 默认展开错误信息 -Findyou -->
    <button id='btn_%(tid)s' type="button"  class="btn btn-danger btn-xs" data-toggle="collapse" data-target='#div_%(tid)s'>%(status)s</button>
    <div id='div_%(tid)s' class="collapse in">
    <pre>
    %(script)s
    </pre>
    </div>
    </td>
    <td class="image" align="center">
    <img src="%(screenshot)s" alt="pic" width="288" height="512">
    </td>
</tr>
""" # variables: (tid, Class, style, desc, status)

搜索REPORT_TEST_NO_OUTPUT_TMPL找到以下代码

    REPORT_TEST_NO_OUTPUT_TMPL = r"""
<tr id='%(tid)s' class='%(Class)s'>
    <td class='%(style)s'><div class='testcase'>%(desc)s</div></td>
    <td colspan='5' align='center'><span class="label label-success success">%(status)s</span></td>
</tr>
""" # variables: (tid, Class, style, desc, status)

修改为

    REPORT_TEST_NO_OUTPUT_TMPL = r"""
<tr id='%(tid)s' class='%(Class)s'>
    <td class='%(style)s'><div class='testcase'>%(desc)s</div></td>
    <td colspan='5' align='center'><span class="label label-success success">%(status)s</span></td>
    <td class="image" align="center">
    <img src="%(screenshot)s" alt="pic" width="288" height="512">
    </td>
</tr>
""" # variables: (tid, Class, style, desc, status)

搜索row,找到以下代码

        row = tmpl % dict(
            tid = tid,
            Class = (n == 0 and 'hiddenRow' or 'none'),
            style = n == 2 and 'errorCase' or (n == 1 and 'failCase' or 'passCase'),
            desc = desc,
            script = script,
            status = self.STATUS[n],
        )
        rows.append(row)
        if not has_output:
            return

添加截图的地址,如下:

        row = tmpl % dict(
            tid = tid,
            Class = (n == 0 and 'hiddenRow' or 'none'),
            style = n == 2 and 'errorCase' or (n == 1 and 'failCase' or 'passCase'),
            desc = desc,
            script = script,
            status = self.STATUS[n],
            screenshot = "../screen/" + deviceModel() + '_' + name + '.png',
        )
        rows.append(row)
        if not has_output:
            return

然后回到我们测试用例的脚本,添加截图功能

#coding=utf-8
import unittest
from time import sleep
from appium import webdriver
import sys
import os
PATH = lambda p: os.path.abspath(
    os.path.join(os.path.dirname(__file__), p)
)
import common

class Login(unittest.TestCase):

    def setUp(self):
        desired_caps = common.get_desiredCaps()
        url = common.url()
        global driver
        driver = webdriver.Remote(url,desired_caps)
        sleep(3)

    def test_login(self):
        EditText = driver.find_elements_by_class_name("android.widget.EditText")
        EditText[0].send_keys("13410066133")
        EditText[1].send_keys("1234567a")
        driver.find_element_by_id("com.happy.food:id/login").click()
        sleep(3)
        #截图函数,保存在./result/screen/文件夹里,以机型+用例名命名
        driver.get_screenshot_as_file("./result/screen/" + common.deviceModel() + '_' + sys._getframe().f_code.co_name + '.png')
        sleep(1)

    def tearDown(self):
        driver.quit()

if __name__ == '__main__':
    unittest.main()

在result文件夹里新建screen目录


现在我们可以开始运行我们的测试了python runner.py

打开测试报告

修改成功!

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