73 lines
2.4 KiB
Python
73 lines
2.4 KiB
Python
import pytest
|
|
import sys
|
|
|
|
|
|
def pytest_addoption(parser):
|
|
group = parser.getgroup("debugconfig")
|
|
group.addoption('--setuponly', '--setup-only', action="store_true",
|
|
help="only setup fixtures, don't execute the tests.")
|
|
group.addoption('--setupshow', '--setup-show', action="store_true",
|
|
help="show setup fixtures while executing the tests.")
|
|
|
|
|
|
@pytest.hookimpl(hookwrapper=True)
|
|
def pytest_fixture_setup(fixturedef, request):
|
|
yield
|
|
config = request.config
|
|
if config.option.setupshow:
|
|
if hasattr(request, 'param'):
|
|
# Save the fixture parameter so ._show_fixture_action() can
|
|
# display it now and during the teardown (in .finish()).
|
|
if fixturedef.ids:
|
|
if callable(fixturedef.ids):
|
|
fixturedef.cached_param = fixturedef.ids(request.param)
|
|
else:
|
|
fixturedef.cached_param = fixturedef.ids[
|
|
request.param_index]
|
|
else:
|
|
fixturedef.cached_param = request.param
|
|
_show_fixture_action(fixturedef, 'SETUP')
|
|
|
|
|
|
def pytest_fixture_post_finalizer(fixturedef):
|
|
if hasattr(fixturedef, "cached_result"):
|
|
config = fixturedef._fixturemanager.config
|
|
if config.option.setupshow:
|
|
_show_fixture_action(fixturedef, 'TEARDOWN')
|
|
if hasattr(fixturedef, "cached_param"):
|
|
del fixturedef.cached_param
|
|
|
|
|
|
def _show_fixture_action(fixturedef, msg):
|
|
config = fixturedef._fixturemanager.config
|
|
capman = config.pluginmanager.getplugin('capturemanager')
|
|
if capman:
|
|
out, err = capman.suspendcapture()
|
|
|
|
tw = config.get_terminal_writer()
|
|
tw.line()
|
|
tw.write(' ' * 2 * fixturedef.scopenum)
|
|
tw.write('{step} {scope} {fixture}'.format(
|
|
step=msg.ljust(8), # align the output to TEARDOWN
|
|
scope=fixturedef.scope[0].upper(),
|
|
fixture=fixturedef.argname))
|
|
|
|
if msg == 'SETUP':
|
|
deps = sorted(arg for arg in fixturedef.argnames if arg != 'request')
|
|
if deps:
|
|
tw.write(' (fixtures used: {0})'.format(', '.join(deps)))
|
|
|
|
if hasattr(fixturedef, 'cached_param'):
|
|
tw.write('[{0}]'.format(fixturedef.cached_param))
|
|
|
|
if capman:
|
|
capman.resumecapture()
|
|
sys.stdout.write(out)
|
|
sys.stderr.write(err)
|
|
|
|
|
|
@pytest.hookimpl(tryfirst=True)
|
|
def pytest_cmdline_main(config):
|
|
if config.option.setuponly:
|
|
config.option.setupshow = True
|