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""" log machine-parseable test session result information in a plain
text file.
"""
import py
import os
def pytest_addoption(parser):
group = parser.getgroup("terminal reporting", "resultlog plugin options")
group.addoption('--resultlog', '--result-log', action="store",
metavar="path", default=None,
help="path for machine-readable result log.")
def pytest_configure(config):
resultlog = config.option.resultlog
# prevent opening resultlog on slave nodes (xdist)
if resultlog and not hasattr(config, 'slaveinput'):
dirname = os.path.dirname(os.path.abspath(resultlog))
if not os.path.isdir(dirname):
os.makedirs(dirname)
logfile = open(resultlog, 'w', 1) # line buffered
config._resultlog = ResultLog(config, logfile)
config.pluginmanager.register(config._resultlog)
def pytest_unconfigure(config):
resultlog = getattr(config, '_resultlog', None)
if resultlog:
resultlog.logfile.close()
del config._resultlog
config.pluginmanager.unregister(resultlog)
def generic_path(item):
chain = item.listchain()
gpath = [chain[0].name]
fspath = chain[0].fspath
fspart = False
for node in chain[1:]:
newfspath = node.fspath
if newfspath == fspath:
if fspart:
gpath.append(':')
fspart = False
else:
gpath.append('.')
else:
gpath.append('/')
fspart = True
name = node.name
if name[0] in '([':
gpath.pop()
gpath.append(name)
fspath = newfspath
return ''.join(gpath)
class ResultLog(object):
def __init__(self, config, logfile):
self.config = config
self.logfile = logfile # preferably line buffered
def write_log_entry(self, testpath, lettercode, longrepr):
py.builtin.print_("%s %s" % (lettercode, testpath), file=self.logfile)
for line in longrepr.splitlines():
py.builtin.print_(" %s" % line, file=self.logfile)
def log_outcome(self, report, lettercode, longrepr):
testpath = getattr(report, 'nodeid', None)
if testpath is None:
testpath = report.fspath
self.write_log_entry(testpath, lettercode, longrepr)
def pytest_runtest_logreport(self, report):
if report.when != "call" and report.passed:
return
res = self.config.hook.pytest_report_teststatus(report=report)
code = res[1]
if code == 'x':
longrepr = str(report.longrepr)
elif code == 'X':
longrepr = ''
elif report.passed:
longrepr = ""
elif report.failed:
longrepr = str(report.longrepr)
elif report.skipped:
longrepr = str(report.longrepr[2])
self.log_outcome(report, code, longrepr)
def pytest_collectreport(self, report):
if not report.passed:
if report.failed:
code = "F"
longrepr = str(report.longrepr)
else:
assert report.skipped
code = "S"
longrepr = "%s:%d: %s" % report.longrepr
self.log_outcome(report, code, longrepr)
def pytest_internalerror(self, excrepr):
reprcrash = getattr(excrepr, 'reprcrash', None)
path = getattr(reprcrash, "path", None)
if path is None:
path = "cwd:%s" % py.path.local()
self.write_log_entry(path, '!', str(excrepr))
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