blocks|key|2813068|text|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2813069|我还找不到合适的pytest钩子来访问整个测试结果。|blockquote|2813070|2813071|2813072|您不需要；只需自己收集测试结果即可。这是我需要批量访问测试结果时通常使用的蓝图：|2813073|#+conftest.py
import+pytest


def+pytest_sessionstart(session):
++++session.results+=+dict()


@pytest.hookimpl(tryfirst=True,+hookwrapper=True)
def+pytest_runtest_makereport(item,+call):
++++outcome+=+yield
++++result+=+outcome.get_result()

++++if+result.when+==+'call':
++++++++item.session.results[item]+=+result|code-block|syntax|javascript|2813074|现在所有测试结果都存储在session.results+dict下；示例用法：|offset|length|style|CODE|2813075|#+conftest.py+(continued)

def+pytest_sessionfinish(session,+exitstatus):
++++print()
++++print('run+status+code:',+exitstatus)
++++passed_amount+=+sum(1+for+result+in+session.results.values()+if+result.passed)
++++failed_amount+=+sum(1+for+result+in+session.results.values()+if+result.failed)
++++print(f'there+are+{passed_amount}+passed+and+{failed_amount}+failed+tests')|2813076|运行测试将产生以下结果：|2813077|$+pytest+-sv
==================================+test+session+starts+====================================
platform+darwin+--+Python+3.6.4,+pytest-3.7.1,+py-1.5.3,+pluggy-0.7.1+--+/Users/hoefling/.virtualenvs/stackoverflow/bin/python3.6
cachedir:+.pytest_cache
rootdir:+/Users/hoefling/projects/private/stackoverflow/so-51711988,+inifile:
collected+3+items

test_spam.py::test_spam+PASSED
test_spam.py::test_eggs+PASSED
test_spam.py::test_fail+FAILED
run+status+code:+1
there+are+2+passed+and+1+failed+tests


========================================+FAILURES+=========================================
_______________________________________+test_fail+_________________________________________

++++def+test_fail():
>+++++++assert+False
E+++++++assert+False

test_spam.py:10:+AssertionError
===========================+1+failed,+2+passed+in+0.05+seconds+============================|2813078|编辑：|BOLD|2813079|如果整个pytest退出代码(exitstatus)是足够的信息(不需要有关#+passed、#+failed等的信息)，请使用以下内容：|2813080|#+conftest.py

def+pytest_sessionfinish(session,+exitstatus):
++++print()
++++print('run+status+code:',+exitstatus)|2813081|访问错误|2813082|您可以从call.excinfo对象访问错误详细信息：|2813083|@pytest.hookimpl(tryfirst=True,+hookwrapper=True)
def+pytest_runtest_makereport(item,+call):
++++outcome+=+yield
++++result+=+outcome.get_result()
++++if+result.outcome+==+"failed":
++++++++exception+=+call.excinfo.value
++++++++exception_class+=+call.excinfo.type
++++++++exception_class_name+=+call.excinfo.typename
++++++++exception_type_and_message_formatted+=+call.excinfo.exconly()
++++++++exception_traceback+=+call.excinfo.traceback|2813084|entityMap^0|0|0|0|0|0|0|C|F|0|0|0|0|0|3|0|4|6|F|A|0|0|0|4|C|0|0^^$0|@$1|2|3|-4|4|5|6|1D|7|@]|8|@]|9|$]]|$1|A|3|B|4|C|6|1E|7|@]|8|@]|9|$]]|$1|D|3|-4|4|5|6|1F|7|@]|8|@]|9|$]]|$1|E|3|-4|4|5|6|1G|7|@]|8|@]|9|$]]|$1|F|3|G|4|5|6|1H|7|@]|8|@]|9|$]]|$1|H|3|I|4|J|6|1I|7|@]|8|@]|9|$K|L]]|$1|M|3|N|4|5|6|1J|7|@$O|1K|P|1L|Q|R]]|8|@]|9|$]]|$1|S|3|T|4|J|6|1M|7|@]|8|@]|9|$K|L]]|$1|U|3|V|4|5|6|1N|7|@]|8|@]|9|$]]|$1|W|3|X|4|J|6|1O|7|@]|8|@]|9|$K|L]]|$1|Y|3|Z|4|5|6|1P|7|@$O|1Q|P|1R|Q|10]]|8|@]|9|$]]|$1|11|3|12|4|5|6|1S|7|@$O|1T|P|1U|Q|R]|$O|1V|P|1W|Q|R]]|8|@]|9|$]]|$1|13|3|14|4|J|6|1X|7|@]|8|@]|9|$K|L]]|$1|15|3|16|4|5|6|1Y|7|@]|8|@]|9|$]]|$1|17|3|18|4|5|6|1Z|7|@$O|20|P|21|Q|R]]|8|@]|9|$]]|$1|19|3|1A|4|J|6|22|7|@]|8|@]|9|$K|L]]|$1|1B|3|-4|4|5|6|23|7|@]|8|@]|9|$]]]|1C|$]]

<blockquote>
I could not find a suitable pytest hook to access the overall test result yet.
</blockquote>
You don't need one; just collect the test results yourself. This is the blueprint I usually use when in need of accessing the test results in batch:
<pre><code># conftest.py
import pytest


def pytest_sessionstart(session):
 session.results = dict()


@pytest.hookimpl(tryfirst=True, hookwrapper=True)
def pytest_runtest_makereport(item, call):
 outcome = yield
 result = outcome.get_result()

 if result.when == 'call':
 item.session.results[item] = result
</code></pre>
Now all test results are stored under <code>session.results</code> dict; example usage:
<pre><code># conftest.py (continued)

def pytest_sessionfinish(session, exitstatus):
 print()
 print('run status code:', exitstatus)
 passed_amount = sum(1 for result in session.results.values() if result.passed)
 failed_amount = sum(1 for result in session.results.values() if result.failed)
 print(f'there are {passed_amount} passed and {failed_amount} failed tests')
</code></pre>
Running the tests will yield:
<pre><code>$ pytest -sv
================================== test session starts ====================================
platform darwin -- Python 3.6.4, pytest-3.7.1, py-1.5.3, pluggy-0.7.1 -- /Users/hoefling/.virtualenvs/stackoverflow/bin/python3.6
cachedir: .pytest_cache
rootdir: /Users/hoefling/projects/private/stackoverflow/so-51711988, inifile:
collected 3 items

test_spam.py::test_spam PASSED
test_spam.py::test_eggs PASSED
test_spam.py::test_fail FAILED
run status code: 1
there are 2 passed and 1 failed tests


======================================== FAILURES =========================================
_______________________________________ test_fail _________________________________________

 def test_fail():
&gt; assert False
E assert False

test_spam.py:10: AssertionError
=========================== 1 failed, 2 passed in 0.05 seconds ============================
</code></pre>
EDIT:
In case the overall <code>pytest</code> exit code (<code>exitstatus</code>) is sufficient info (info about # passed, # failed, etc. not required) use the following:
<pre><code># conftest.py

def pytest_sessionfinish(session, exitstatus):
 print()
 print('run status code:', exitstatus)
</code></pre>
<h3>Accessing the error</h3>
You can access the error details from the <code>call.excinfo</code> object:
<pre><code>@pytest.hookimpl(tryfirst=True, hookwrapper=True)
def pytest_runtest_makereport(item, call):
 outcome = yield
 result = outcome.get_result()
 if result.outcome == &quot;failed&quot;:
 exception = call.excinfo.value
 exception_class = call.excinfo.type
 exception_class_name = call.excinfo.typename
 exception_type_and_message_formatted = call.excinfo.exconly()
 exception_traceback = call.excinfo.traceback
</code></pre>

Dependent on the overall test result of a <code>pytest</code> test run I would like to execute conditional tear down. This means the access to the overall test result must happen after all tests have been executed but before the test runner has been left. How can I achieve this?

How can I access the overall test result of a pytest test run during runtime?

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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根据pytest测试运行的总体测试结果，我希望执行有条件的拆卸。这意味着对整个测试结果的访问必须在执行完所有测试之后、离开测试运行器之前进行。我如何才能做到这一点？

如何在运行时访问pytest测试运行的整体测试结果？-腾讯云开发者社区-腾讯云

问如何在运行时访问pytest测试运行的整体测试结果？
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