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deprecated_test.py
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deprecated_test.py
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import copy
import inspect
from unittest import mock
import pytest
from _pytest import deprecated
from _pytest import nodes
from _pytest.config import Config
@pytest.mark.filterwarnings("default")
def test_resultlog_is_deprecated(testdir):
result = testdir.runpytest("--help")
result.stdout.fnmatch_lines(["*DEPRECATED path for machine-readable result log*"])
testdir.makepyfile(
"""
def test():
pass
"""
)
result = testdir.runpytest("--result-log=%s" % testdir.tmpdir.join("result.log"))
result.stdout.fnmatch_lines(
[
"*--result-log is deprecated, please try the new pytest-reportlog plugin.",
"*See https://docs.pytest.org/en/stable/deprecations.html#result-log-result-log for more information*",
]
)
@pytest.mark.skip(reason="should be reintroduced in 6.1: #7361")
@pytest.mark.parametrize("attribute", pytest.collect.__all__) # type: ignore
# false positive due to dynamic attribute
def test_pytest_collect_module_deprecated(attribute):
with pytest.warns(DeprecationWarning, match=attribute):
getattr(pytest.collect, attribute)
def test_terminal_reporter_writer_attr(pytestconfig: Config) -> None:
"""Check that TerminalReporter._tw is also available as 'writer' (#2984)
This attribute has been deprecated in 5.4.
"""
try:
import xdist # noqa
pytest.skip("xdist workers disable the terminal reporter plugin")
except ImportError:
pass
terminal_reporter = pytestconfig.pluginmanager.get_plugin("terminalreporter")
original_tw = terminal_reporter._tw
with pytest.warns(pytest.PytestDeprecationWarning) as cw:
assert terminal_reporter.writer is original_tw
assert len(cw) == 1
assert cw[0].filename == __file__
new_tw = copy.copy(original_tw)
with pytest.warns(pytest.PytestDeprecationWarning) as cw:
terminal_reporter.writer = new_tw
try:
assert terminal_reporter._tw is new_tw
finally:
terminal_reporter.writer = original_tw
assert len(cw) == 2
assert cw[0].filename == cw[1].filename == __file__
@pytest.mark.parametrize("plugin", sorted(deprecated.DEPRECATED_EXTERNAL_PLUGINS))
@pytest.mark.filterwarnings("default")
def test_external_plugins_integrated(testdir, plugin):
testdir.syspathinsert()
testdir.makepyfile(**{plugin: ""})
with pytest.warns(pytest.PytestConfigWarning):
testdir.parseconfig("-p", plugin)
@pytest.mark.parametrize("junit_family", [None, "legacy", "xunit2"])
def test_warn_about_imminent_junit_family_default_change(testdir, junit_family):
"""Show a warning if junit_family is not defined and --junitxml is used (#6179)"""
testdir.makepyfile(
"""
def test_foo():
pass
"""
)
if junit_family:
testdir.makeini(
"""
[pytest]
junit_family={junit_family}
""".format(
junit_family=junit_family
)
)
result = testdir.runpytest("--junit-xml=foo.xml")
warning_msg = (
"*PytestDeprecationWarning: The 'junit_family' default value will change*"
)
if junit_family:
result.stdout.no_fnmatch_line(warning_msg)
else:
result.stdout.fnmatch_lines([warning_msg])
def test_node_direct_ctor_warning() -> None:
class MockConfig:
pass
ms = MockConfig()
with pytest.warns(
DeprecationWarning,
match="Direct construction of .* has been deprecated, please use .*.from_parent.*",
) as w:
nodes.Node(name="test", config=ms, session=ms, nodeid="None") # type: ignore
assert w[0].lineno == inspect.currentframe().f_lineno - 1 # type: ignore
assert w[0].filename == __file__
@pytest.mark.skip(reason="should be reintroduced in 6.1: #7361")
def test_fillfuncargs_is_deprecated() -> None:
with pytest.warns(
pytest.PytestDeprecationWarning,
match="The `_fillfuncargs` function is deprecated",
):
pytest._fillfuncargs(mock.Mock())
@pytest.mark.skip(reason="should be reintroduced in 6.1: #7361")
def test_minus_k_dash_is_deprecated(testdir) -> None:
threepass = testdir.makepyfile(
test_threepass="""
def test_one(): assert 1
def test_two(): assert 1
def test_three(): assert 1
"""
)
result = testdir.runpytest("-k=-test_two", threepass)
result.stdout.fnmatch_lines(["*The `-k '-expr'` syntax*deprecated*"])
@pytest.mark.skip(reason="should be reintroduced in 6.1: #7361")
def test_minus_k_colon_is_deprecated(testdir) -> None:
threepass = testdir.makepyfile(
test_threepass="""
def test_one(): assert 1
def test_two(): assert 1
def test_three(): assert 1
"""
)
result = testdir.runpytest("-k", "test_two:", threepass)
result.stdout.fnmatch_lines(["*The `-k 'expr:'` syntax*deprecated*"])