使pytest输出像googletest?

Question

我使用PyTest进行python代码测试。因为我用googletest来测试我的c++代码，所以我喜欢googletest的输出格式。

我想知道,有可能使pytest输出像googletest吗?pytest输出行太长，而googletest很短:

//pytest示例:

(base) zz@home% pytest test_rle_v2.py
================================================================================== test session starts ===================================================================================
platform linux -- Python 3.8.1, pytest-6.0.1, py-1.9.0, pluggy-0.13.1
hypothesis profile 'default' -> database=DirectoryBasedExampleDatabase('/home/zz/work/test/learn-hp/.hypothesis/examples')
rootdir: /home/zz/work/test/learn-hp
plugins: env-0.6.2, hypothesis-4.38.0
collected 1 item                                                                                                                                                                         
test_rle_v2.py .                                                                                                                                                                   [100%]
=================================================================================== 1 passed in 0.46s ====================================================================================

//googletest example

(base) zz@home% ./test_version 
[==========] Running 5 tests from 1 test suite.
[----------] Global test environment set-up.
[----------] 5 tests from VERSION
[ RUN      ] VERSION.str
[       OK ] VERSION.str (0 ms)
[ RUN      ] VERSION.parts
[       OK ] VERSION.parts (0 ms)
[ RUN      ] VERSION.metadata
[       OK ] VERSION.metadata (1 ms)
[ RUN      ] VERSION.atLeast
[       OK ] VERSION.atLeast (0 ms)
[ RUN      ] VERSION.hasFeature
[       OK ] VERSION.hasFeature (0 ms)
[----------] 5 tests from VERSION (1 ms total)
[----------] Global test environment tear-down
[==========] 5 tests from 1 test suite ran. (1 ms total)
[  PASSED  ] 5 tests.

Answer 1

经过几个小时的搜索和尝试，我找到了我所需的conftest.py文件。在conftest.py中，人们可以覆盖默认的pytest函数，即通过提供钩子。

以下是一个WIP示例:

# conftest.py
import os
import random
def pytest_runtest_call(item):
item.add_report_section("call", "custom", " [ Run      ]  " + str(item))
def pytest_report_teststatus(report, config):
#print(">>> outcome:", report.outcome)
if report.when == 'call':
# line = f' [ Run      ]  {report.nodeid}'
# report.sections.append(('ChrisZZ', line))
if (report.outcome == 'failed'):
line = f' [   FAILED ]  {report.nodeid}'
report.sections.append(('failed due to', line))
if report.when == 'teardown':
if (report.outcome == 'passed'):
line = f' [       OK ]  {report.nodeid}'
report.sections.append(('ChrisZZ', line))
def pytest_terminal_summary(terminalreporter, exitstatus, config):
reports = terminalreporter.getreports('')
content = os.linesep.join(text for report in reports for secname, text in report.sections)
if content:
terminalreporter.ensure_newline()
#terminalreporter.section('', sep=' ', green=True, bold=True)
#terminalreporter.section('My custom section2', sep='------]', green=True, bold=True, fullwidth=None)
terminalreporter.line(content)