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from __future__ import absolute_import, division, print_function
import pytest
def test_yield_tests_deprecation(testdir):
testdir.makepyfile("""
def func1(arg, arg2):
assert arg == arg2
def test_gen():
yield "m1", func1, 15, 3*5
yield "m2", func1, 42, 6*7
def test_gen2():
for k in range(10):
yield func1, 1, 1
""")
result = testdir.runpytest('-ra')
result.stdout.fnmatch_lines([
'*yield tests are deprecated, and scheduled to be removed in pytest 4.0*',
'*2 passed*',
])
assert result.stdout.str().count('yield tests are deprecated') == 2
def test_funcarg_prefix_deprecation(testdir):
testdir.makepyfile("""
def pytest_funcarg__value():
return 10
def test_funcarg_prefix(value):
assert value == 10
""")
result = testdir.runpytest('-ra')
result.stdout.fnmatch_lines([
('*pytest_funcarg__value: '
'declaring fixtures using "pytest_funcarg__" prefix is deprecated '
'and scheduled to be removed in pytest 4.0. '
'Please remove the prefix and use the @pytest.fixture decorator instead.'),
'*1 passed*',
])
def test_pytest_setup_cfg_deprecated(testdir):
testdir.makefile('.cfg', setup='''
[pytest]
addopts = --verbose
''')
result = testdir.runpytest()
result.stdout.fnmatch_lines(['*pytest*section in setup.cfg files is deprecated*use*tool:pytest*instead*'])
def test_pytest_custom_cfg_deprecated(testdir):
testdir.makefile('.cfg', custom='''
[pytest]
addopts = --verbose
''')
result = testdir.runpytest("-c", "custom.cfg")
result.stdout.fnmatch_lines(['*pytest*section in custom.cfg files is deprecated*use*tool:pytest*instead*'])
def test_str_args_deprecated(tmpdir, testdir):
"""Deprecate passing strings to pytest.main(). Scheduled for removal in pytest-4.0."""
from _pytest.main import EXIT_NOTESTSCOLLECTED
warnings = []
class Collect(object):
def pytest_logwarning(self, message):
warnings.append(message)
ret = pytest.main("%s -x" % tmpdir, plugins=[Collect()])
msg = ('passing a string to pytest.main() is deprecated, '
'pass a list of arguments instead.')
assert msg in warnings
assert ret == EXIT_NOTESTSCOLLECTED
def test_getfuncargvalue_is_deprecated(request):
pytest.deprecated_call(request.getfuncargvalue, 'tmpdir')
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 and scheduled for removal in pytest 4.0*',
'*See https://docs.pytest.org/*/usage.html#creating-resultlog-format-files for more information*',
])
@pytest.mark.filterwarnings('always:Metafunc.addcall is deprecated')
def test_metafunc_addcall_deprecated(testdir):
testdir.makepyfile("""
def pytest_generate_tests(metafunc):
metafunc.addcall({'i': 1})
metafunc.addcall({'i': 2})
def test_func(i):
pass
""")
res = testdir.runpytest('-s')
assert res.ret == 0
res.stdout.fnmatch_lines([
"*Metafunc.addcall is deprecated*",
"*2 passed, 2 warnings*",
])
def test_terminal_reporter_writer_attr(pytestconfig):
"""Check that TerminalReporter._tw is also available as 'writer' (#2984)
This attribute is planned to be deprecated in 3.4.
"""
try:
import xdist # noqa
pytest.skip('xdist workers disable the terminal reporter plugin')
except ImportError:
pass
terminal_reporter = pytestconfig.pluginmanager.get_plugin('terminalreporter')
assert terminal_reporter.writer is terminal_reporter._tw
@pytest.mark.parametrize('plugin', ['catchlog', 'capturelog'])
def test_pytest_catchlog_deprecated(testdir, plugin):
testdir.makepyfile("""
def test_func(pytestconfig):
pytestconfig.pluginmanager.register(None, 'pytest_{}')
""".format(plugin))
res = testdir.runpytest()
assert res.ret == 0
res.stdout.fnmatch_lines([
"*pytest-*log plugin has been merged into the core*",
"*1 passed, 1 warnings*",
])
def test_pytest_plugins_in_non_top_level_conftest_deprecated(testdir):
from _pytest.deprecated import PYTEST_PLUGINS_FROM_NON_TOP_LEVEL_CONFTEST
subdirectory = testdir.tmpdir.join("subdirectory")
subdirectory.mkdir()
# create the inner conftest with makeconftest and then move it to the subdirectory
testdir.makeconftest("""
pytest_plugins=['capture']
""")
testdir.tmpdir.join("conftest.py").move(subdirectory.join("conftest.py"))
# make the top level conftest
testdir.makeconftest("""
import warnings
warnings.filterwarnings('always', category=DeprecationWarning)
""")
testdir.makepyfile("""
def test_func():
pass
""")
res = testdir.runpytest_subprocess()
assert res.ret == 0
res.stderr.fnmatch_lines('*' + str(PYTEST_PLUGINS_FROM_NON_TOP_LEVEL_CONFTEST).splitlines()[0])
def test_pytest_plugins_in_non_top_level_conftest_deprecated_no_top_level_conftest(testdir):
from _pytest.deprecated import PYTEST_PLUGINS_FROM_NON_TOP_LEVEL_CONFTEST
subdirectory = testdir.tmpdir.join('subdirectory')
subdirectory.mkdir()
testdir.makeconftest("""
import warnings
warnings.filterwarnings('always', category=DeprecationWarning)
pytest_plugins=['capture']
""")
testdir.tmpdir.join("conftest.py").move(subdirectory.join("conftest.py"))
testdir.makepyfile("""
def test_func():
pass
""")
res = testdir.runpytest_subprocess()
assert res.ret == 0
res.stderr.fnmatch_lines('*' + str(PYTEST_PLUGINS_FROM_NON_TOP_LEVEL_CONFTEST).splitlines()[0])
def test_pytest_plugins_in_non_top_level_conftest_deprecated_no_false_positives(testdir):
from _pytest.deprecated import PYTEST_PLUGINS_FROM_NON_TOP_LEVEL_CONFTEST
subdirectory = testdir.tmpdir.join('subdirectory')
subdirectory.mkdir()
testdir.makeconftest("""
pass
""")
testdir.tmpdir.join("conftest.py").move(subdirectory.join("conftest.py"))
testdir.makeconftest("""
import warnings
warnings.filterwarnings('always', category=DeprecationWarning)
pytest_plugins=['capture']
""")
testdir.makepyfile("""
def test_func():
pass
""")
res = testdir.runpytest_subprocess()
assert res.ret == 0
assert str(PYTEST_PLUGINS_FROM_NON_TOP_LEVEL_CONFTEST).splitlines()[0] not in res.stderr.str()
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