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Fix warnings summary

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- replace "tests with warnings" with just warnings: they a) might not
  come from a test in the first place, and b) a single test might have
  multiple warnings.
- fix usage of (unused) argument to `collapsed_location_report`

Co-authored-by: Ran Benita <ran@unusedvar.com>
This commit is contained in:
Daniel Hahler
2020-04-05 16:10:05 +02:00
committed by Ran Benita
parent 80e5098408
commit 8cae78a18b
6 changed files with 75 additions and 48 deletions
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testing/test_warnings.py
+35 -16
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@@ -574,35 +574,54 @@ def test_group_warnings_by_message(testdir):
result = testdir.runpytest()
result.stdout.fnmatch_lines(
[
"test_group_warnings_by_message.py::test_foo[0]",
"test_group_warnings_by_message.py::test_foo[1]",
"test_group_warnings_by_message.py::test_foo[2]",
"test_group_warnings_by_message.py::test_foo[3]",
"test_group_warnings_by_message.py::test_foo[4]",
"test_group_warnings_by_message.py::test_bar",
]
"*== %s ==*" % WARNINGS_SUMMARY_HEADER,
"test_group_warnings_by_message.py::test_foo[[]0[]]",
"test_group_warnings_by_message.py::test_foo[[]1[]]",
"test_group_warnings_by_message.py::test_foo[[]2[]]",
"test_group_warnings_by_message.py::test_foo[[]3[]]",
"test_group_warnings_by_message.py::test_foo[[]4[]]",
"test_group_warnings_by_message.py::test_foo_1",
" */test_group_warnings_by_message.py:*: UserWarning: foo",
" warnings.warn(UserWarning(msg))",
"",
"test_group_warnings_by_message.py::test_bar[[]0[]]",
"test_group_warnings_by_message.py::test_bar[[]1[]]",
"test_group_warnings_by_message.py::test_bar[[]2[]]",
"test_group_warnings_by_message.py::test_bar[[]3[]]",
"test_group_warnings_by_message.py::test_bar[[]4[]]",
" */test_group_warnings_by_message.py:*: UserWarning: bar",
" warnings.warn(UserWarning(msg))",
"",
"-- Docs: *",
"*= 11 passed, 11 warnings *",
],
consecutive=True,
)
warning_code = 'warnings.warn(UserWarning("foo"))'
assert warning_code in result.stdout.str()
assert result.stdout.str().count(warning_code) == 1
@pytest.mark.filterwarnings("ignore::pytest.PytestExperimentalApiWarning")
@pytest.mark.filterwarnings("always")
def test_group_warnings_by_message_summary(testdir):
testdir.copy_example("warnings/test_group_warnings_by_message_summary.py")
testdir.copy_example("warnings/test_group_warnings_by_message_summary")
testdir.syspathinsert()
result = testdir.runpytest()
result.stdout.fnmatch_lines(
[
"*== %s ==*" % WARNINGS_SUMMARY_HEADER,
"test_group_warnings_by_message_summary.py: 120 tests with warnings",
"*test_group_warnings_by_message_summary.py:7: UserWarning: foo",
"test_1.py: 21 warnings",
"test_2.py: 1 warning",
" */test_1.py:7: UserWarning: foo",
" warnings.warn(UserWarning(msg))",
"",
"test_1.py: 20 warnings",
" */test_1.py:7: UserWarning: bar",
" warnings.warn(UserWarning(msg))",
"",
"-- Docs: *",
"*= 42 passed, 42 warnings *",
],
consecutive=True,
)
warning_code = 'warnings.warn(UserWarning("foo"))'
assert warning_code in result.stdout.str()
assert result.stdout.str().count(warning_code) == 1
def test_pytest_configure_warning(testdir, recwarn):