def pytest_addoption(parser):
group = parser.getgroup('debugconfig')
group.addoption('--version', action="store_true",
help="display pytest lib version and import information.")
group._addoption("-h", "--help", action="store_true", dest="help",
help="show help message and configuration info")
group._addoption('-p', action="append", dest="plugins", default = [],
metavar="name",
help="early-load given plugin (multi-allowed). "
"To avoid loading of plugins, use the `no:` prefix, e.g. "
"`no:doctest`.")
group.addoption('--traceconfig', '--trace-config',
action="store_true", default=False,
help="trace considerations of conftest.py files."),
group.addoption('--debug',
action="store_true", dest="debug", default=False,
help="store internal tracing debug information in 'pytestdebug.log'.")
group._addoption(
'-o', '--override-ini', nargs='*', dest="override_ini",
action="append",
help="override config option, e.g. `-o xfail_strict=True`.")
python类ini()的实例源码
def pytest_addoption(parser):
group = parser.getgroup('debugconfig')
group.addoption('--version', action="store_true",
help="display pytest lib version and import information.")
group._addoption("-h", "--help", action="store_true", dest="help",
help="show help message and configuration info")
group._addoption('-p', action="append", dest="plugins", default = [],
metavar="name",
help="early-load given plugin (multi-allowed). "
"To avoid loading of plugins, use the `no:` prefix, e.g. "
"`no:doctest`.")
group.addoption('--traceconfig', '--trace-config',
action="store_true", default=False,
help="trace considerations of conftest.py files."),
group.addoption('--debug',
action="store_true", dest="debug", default=False,
help="store internal tracing debug information in 'pytestdebug.log'.")
group._addoption(
'-o', '--override-ini', nargs='*', dest="override_ini",
action="append",
help="override config option, e.g. `-o xfail_strict=True`.")
def pytest_addoption(parser):
group = parser.getgroup('debugconfig')
group.addoption('--version', action="store_true",
help="display pytest lib version and import information.")
group._addoption("-h", "--help", action="store_true", dest="help",
help="show help message and configuration info")
group._addoption('-p', action="append", dest="plugins", default = [],
metavar="name",
help="early-load given plugin (multi-allowed). "
"To avoid loading of plugins, use the `no:` prefix, e.g. "
"`no:doctest`.")
group.addoption('--traceconfig', '--trace-config',
action="store_true", default=False,
help="trace considerations of conftest.py files."),
group.addoption('--debug',
action="store_true", dest="debug", default=False,
help="store internal tracing debug information in 'pytestdebug.log'.")
group._addoption(
'-o', '--override-ini', nargs='*', dest="override_ini",
action="append",
help="override config option with option=value style, e.g. `-o xfail_strict=True`.")
def pytest_addoption(parser):
group = parser.getgroup('debugconfig')
group.addoption('--version', action="store_true",
help="display pytest lib version and import information.")
group._addoption("-h", "--help", action="store_true", dest="help",
help="show help message and configuration info")
group._addoption('-p', action="append", dest="plugins", default = [],
metavar="name",
help="early-load given plugin (multi-allowed). "
"To avoid loading of plugins, use the `no:` prefix, e.g. "
"`no:doctest`.")
group.addoption('--traceconfig', '--trace-config',
action="store_true", default=False,
help="trace considerations of conftest.py files."),
group.addoption('--debug',
action="store_true", dest="debug", default=False,
help="store internal tracing debug information in 'pytestdebug.log'.")
group._addoption(
'-o', '--override-ini', nargs='*', dest="override_ini",
action="append",
help="override config option with option=value style, e.g. `-o xfail_strict=True`.")
def test_not_set(ctestdir):
"""No pytest.ini file, e.g. automark_dependency is not set.
Since automark_dependency defaults to false and test_a is not
marked, the outcome of test_a will not be recorded. As a result,
test_b will be skipped due to a missing dependency.
"""
ctestdir.makepyfile("""
import pytest
def test_a():
pass
@pytest.mark.dependency(depends=["test_a"])
def test_b():
pass
""")
result = ctestdir.runpytest("--verbose", "-rs")
result.assert_outcomes(passed=1, skipped=1, failed=0)
result.stdout.fnmatch_lines("""
*::test_a PASSED
*::test_b SKIPPED
""")
def main(): # pragma: no cover
print('Checking requirements...')
# Forces quiet output and overrides pytest.ini
os.environ['PYTEST_ADDOPTS'] = '-q -s --tb=short'
return pytest.main([__file__.replace('pyc', 'py')] + sys.argv[1:])
def run_tests(self):
"""Customized run"""
# deferred import
import pytest
# run pytest with empty array so pytest.ini takes complete control
# need to use [] because of https://github.com/pytest-dev/pytest/issues/1110
errno = pytest.main([])
sys.exit(errno)
#
# Main logic
#
def showhelp(config):
reporter = config.pluginmanager.get_plugin('terminalreporter')
tw = reporter._tw
tw.write(config._parser.optparser.format_help())
tw.line()
tw.line()
tw.line("[pytest] ini-options in the next "
"pytest.ini|tox.ini|setup.cfg file:")
tw.line()
for name in config._parser._ininames:
help, type, default = config._parser._inidict[name]
if type is None:
type = "string"
spec = "%s (%s)" % (name, type)
line = " %-24s %s" %(spec, help)
tw.line(line[:tw.fullwidth])
tw.line()
tw.line("environment variables:")
vars = [
("PYTEST_ADDOPTS", "extra command line options"),
("PYTEST_PLUGINS", "comma-separated plugins to load during startup"),
("PYTEST_DEBUG", "set to enable debug tracing of pytest's internals")
]
for name, help in vars:
tw.line(" %-24s %s" % (name, help))
tw.line()
tw.line()
tw.line("to see available markers type: pytest --markers")
tw.line("to see available fixtures type: pytest --fixtures")
tw.line("(shown according to specified file_or_dir or current dir "
"if not specified)")
for warningreport in reporter.stats.get('warnings', []):
tw.line("warning : " + warningreport.message, red=True)
return
def showhelp(config):
reporter = config.pluginmanager.get_plugin('terminalreporter')
tw = reporter._tw
tw.write(config._parser.optparser.format_help())
tw.line()
tw.line()
tw.line("[pytest] ini-options in the next "
"pytest.ini|tox.ini|setup.cfg file:")
tw.line()
for name in config._parser._ininames:
help, type, default = config._parser._inidict[name]
if type is None:
type = "string"
spec = "%s (%s)" % (name, type)
line = " %-24s %s" %(spec, help)
tw.line(line[:tw.fullwidth])
tw.line()
tw.line("environment variables:")
vars = [
("PYTEST_ADDOPTS", "extra command line options"),
("PYTEST_PLUGINS", "comma-separated plugins to load during startup"),
("PYTEST_DEBUG", "set to enable debug tracing of pytest's internals")
]
for name, help in vars:
tw.line(" %-24s %s" % (name, help))
tw.line()
tw.line()
tw.line("to see available markers type: pytest --markers")
tw.line("to see available fixtures type: pytest --fixtures")
tw.line("(shown according to specified file_or_dir or current dir "
"if not specified)")
for warningreport in reporter.stats.get('warnings', []):
tw.line("warning : " + warningreport.message, red=True)
return
def showhelp(config):
reporter = config.pluginmanager.get_plugin('terminalreporter')
tw = reporter._tw
tw.write(config._parser.optparser.format_help())
tw.line()
tw.line()
tw.line("[pytest] ini-options in the first "
"pytest.ini|tox.ini|setup.cfg file found:")
tw.line()
for name in config._parser._ininames:
help, type, default = config._parser._inidict[name]
if type is None:
type = "string"
spec = "%s (%s)" % (name, type)
line = " %-24s %s" %(spec, help)
tw.line(line[:tw.fullwidth])
tw.line()
tw.line("environment variables:")
vars = [
("PYTEST_ADDOPTS", "extra command line options"),
("PYTEST_PLUGINS", "comma-separated plugins to load during startup"),
("PYTEST_DEBUG", "set to enable debug tracing of pytest's internals")
]
for name, help in vars:
tw.line(" %-24s %s" % (name, help))
tw.line()
tw.line()
tw.line("to see available markers type: pytest --markers")
tw.line("to see available fixtures type: pytest --fixtures")
tw.line("(shown according to specified file_or_dir or current dir "
"if not specified)")
for warningreport in reporter.stats.get('warnings', []):
tw.line("warning : " + warningreport.message, red=True)
return
def showhelp(config):
reporter = config.pluginmanager.get_plugin('terminalreporter')
tw = reporter._tw
tw.write(config._parser.optparser.format_help())
tw.line()
tw.line()
tw.line("[pytest] ini-options in the first "
"pytest.ini|tox.ini|setup.cfg file found:")
tw.line()
for name in config._parser._ininames:
help, type, default = config._parser._inidict[name]
if type is None:
type = "string"
spec = "%s (%s)" % (name, type)
line = " %-24s %s" %(spec, help)
tw.line(line[:tw.fullwidth])
tw.line()
tw.line("environment variables:")
vars = [
("PYTEST_ADDOPTS", "extra command line options"),
("PYTEST_PLUGINS", "comma-separated plugins to load during startup"),
("PYTEST_DEBUG", "set to enable debug tracing of pytest's internals")
]
for name, help in vars:
tw.line(" %-24s %s" % (name, help))
tw.line()
tw.line()
tw.line("to see available markers type: pytest --markers")
tw.line("to see available fixtures type: pytest --fixtures")
tw.line("(shown according to specified file_or_dir or current dir "
"if not specified)")
for warningreport in reporter.stats.get('warnings', []):
tw.line("warning : " + warningreport.message, red=True)
return
def test_set_false(ctestdir):
"""A pytest.ini is present, automark_dependency is set to false.
Since automark_dependency is set to false and test_a is not
marked, the outcome of test_a will not be recorded. As a result,
test_b will be skipped due to a missing dependency.
"""
ctestdir.makefile('.ini', pytest="""
[pytest]
automark_dependency = false
console_output_style = classic
""")
ctestdir.makepyfile("""
import pytest
def test_a():
pass
@pytest.mark.dependency(depends=["test_a"])
def test_b():
pass
""")
result = ctestdir.runpytest("--verbose", "-rs")
result.assert_outcomes(passed=1, skipped=1, failed=0)
result.stdout.fnmatch_lines("""
*::test_a PASSED
*::test_b SKIPPED
""")
def test_set_true(ctestdir):
"""A pytest.ini is present, automark_dependency is set to false.
Since automark_dependency is set to true, the outcome of test_a
will be recorded, even though it is not marked. As a result,
test_b will be skipped due to a missing dependency.
"""
ctestdir.makefile('.ini', pytest="""
[pytest]
automark_dependency = true
console_output_style = classic
""")
ctestdir.makepyfile("""
import pytest
def test_a():
pass
@pytest.mark.dependency(depends=["test_a"])
def test_b():
pass
""")
result = ctestdir.runpytest("--verbose", "-rs")
result.assert_outcomes(passed=2, skipped=0, failed=0)
result.stdout.fnmatch_lines("""
*::test_a PASSED
*::test_b PASSED
""")
def showhelp(config):
reporter = config.pluginmanager.get_plugin('terminalreporter')
tw = reporter._tw
tw.write(config._parser.optparser.format_help())
tw.line()
tw.line()
#tw.sep( "=", "config file settings")
tw.line("[pytest] ini-options in the next "
"pytest.ini|tox.ini|setup.cfg file:")
tw.line()
for name in config._parser._ininames:
help, type, default = config._parser._inidict[name]
if type is None:
type = "string"
spec = "%s (%s)" % (name, type)
line = " %-24s %s" %(spec, help)
tw.line(line[:tw.fullwidth])
tw.line() ; tw.line()
#tw.sep("=")
tw.line("to see available markers type: py.test --markers")
tw.line("to see available fixtures type: py.test --fixtures")
tw.line("(shown according to specified file_or_dir or current dir "
"if not specified)")
tw.line(str(reporter.stats))
for warningreport in reporter.stats.get('warnings', []):
tw.line("warning : " + warningreport.message, red=True)
return
def assert_case_equal(case, actual, desired):
"""
Assert ``actual == desired`` with formatted message.
This is not needed for typical py.test use case, but as we need
``--assert=plain`` (see ../pytest.ini) to workaround some issue
due to py.test magic, let's format the message by hand.
"""
assert actual == desired, """
Test %r failed.
actual = %s
desired = %s
""" % (case, actual, desired)
