我正在使用来自http://nedbatchelder.com/code/coverage/的coverage.py获取我的Django单元测试的覆盖数据,但是我似乎无法弄清楚如何在django调试服务器上运行覆盖。我想要使用以下命令运行django服务器:
coverage -x manage.py runserver 0.0.0.0:8080
当停止该服务器时,我应该使用覆盖率数据来生成覆盖率报告。但是,在使用CTRL-c关闭服务器时,我会收到以下警告信息:
^CCoverage.py 警告:未收集到任何数据。
如果无法使用此coverage.py脚本,则我准备使用任何其他工具。
更新:
使用“--noreload”似乎可以解决问题,但在生成html覆盖率报告时,我会收到以下堆栈跟踪信息:
traceback (most recent call last):
File "/usr/local/bin/coverage", line 8, in <module>
load_entry_point('coverage==3.5.1', 'console_scripts', 'coverage')()
File "/usr/local/lib/python2.6/dist-packages/coverage/cmdline.py", line 657, in main
status = CoverageScript().command_line(argv)
File "/usr/local/lib/python2.6/dist-packages/coverage/cmdline.py", line 549, in command_line
directory=options.directory, **report_args)
File "/usr/local/lib/python2.6/dist-packages/coverage/control.py", line 599, in html_report
reporter.report(morfs, config=self.config)
File "/usr/local/lib/python2.6/dist-packages/coverage/html.py", line 83, in report
self.report_files(self.html_file, morfs, config, config.html_dir)
File "/usr/local/lib/python2.6/dist-packages/coverage/report.py", line 86, in report_files
report_fn(cu, self.coverage._analyze(cu))
File "/usr/local/lib/python2.6/dist-packages/coverage/html.py", line 198, in html_file
self.write_html(html_path, html)
File "/usr/local/lib/python2.6/dist-packages/coverage/html.py", line 103, in write_html
write_encoded(fname, html, 'ascii', 'xmlcharrefreplace')
File "/usr/local/lib/python2.6/dist-packages/coverage/backward.py", line 137, in write_encoded
f.write(text.decode('utf8'))
File "/usr/lib/python2.6/encodings/utf_8.py", line 16, in decode
return codecs.utf_8_decode(input, errors, True)
UnicodeDecodeError: 'utf8' codec can't decode byte 0xdf in position 59130: invalid continuation byte