490 lines
18 KiB
Python
490 lines
18 KiB
Python
""" terminal reporting of the full testing process.
|
|
|
|
This is a good source for looking at the various reporting hooks.
|
|
"""
|
|
import pytest
|
|
import py
|
|
import sys
|
|
import os
|
|
|
|
def pytest_addoption(parser):
|
|
group = parser.getgroup("terminal reporting", "reporting", after="general")
|
|
group._addoption('-v', '--verbose', action="count",
|
|
dest="verbose", default=0, help="increase verbosity."),
|
|
group._addoption('-q', '--quiet', action="count",
|
|
dest="quiet", default=0, help="decrease verbosity."),
|
|
group._addoption('-r',
|
|
action="store", dest="reportchars", default=None, metavar="chars",
|
|
help="show extra test summary info as specified by chars (f)ailed, "
|
|
"(E)error, (s)skipped, (x)failed, (X)passed.")
|
|
group._addoption('-l', '--showlocals',
|
|
action="store_true", dest="showlocals", default=False,
|
|
help="show locals in tracebacks (disabled by default).")
|
|
group._addoption('--report',
|
|
action="store", dest="report", default=None, metavar="opts",
|
|
help="(deprecated, use -r)")
|
|
group._addoption('--tb', metavar="style",
|
|
action="store", dest="tbstyle", default='long',
|
|
type="choice", choices=['long', 'short', 'no', 'line', 'native'],
|
|
help="traceback print mode (long/short/line/native/no).")
|
|
group._addoption('--fulltrace',
|
|
action="store_true", dest="fulltrace", default=False,
|
|
help="don't cut any tracebacks (default is to cut).")
|
|
|
|
def pytest_configure(config):
|
|
config.option.verbose -= config.option.quiet
|
|
# we try hard to make printing resilient against
|
|
# later changes on FD level.
|
|
stdout = py.std.sys.stdout
|
|
if hasattr(os, 'dup') and hasattr(stdout, 'fileno'):
|
|
try:
|
|
newstdout = py.io.dupfile(stdout, buffering=1,
|
|
encoding=stdout.encoding)
|
|
except ValueError:
|
|
pass
|
|
else:
|
|
config._cleanup.append(lambda: newstdout.close())
|
|
assert stdout.encoding == newstdout.encoding
|
|
stdout = newstdout
|
|
|
|
reporter = TerminalReporter(config, stdout)
|
|
config.pluginmanager.register(reporter, 'terminalreporter')
|
|
if config.option.debug or config.option.traceconfig:
|
|
def mywriter(tags, args):
|
|
msg = " ".join(map(str, args))
|
|
reporter.write_line("[traceconfig] " + msg)
|
|
config.trace.root.setprocessor("pytest:config", mywriter)
|
|
|
|
def getreportopt(config):
|
|
reportopts = ""
|
|
optvalue = config.option.report
|
|
if optvalue:
|
|
py.builtin.print_("DEPRECATED: use -r instead of --report option.",
|
|
file=py.std.sys.stderr)
|
|
if optvalue:
|
|
for setting in optvalue.split(","):
|
|
setting = setting.strip()
|
|
if setting == "skipped":
|
|
reportopts += "s"
|
|
elif setting == "xfailed":
|
|
reportopts += "x"
|
|
reportchars = config.option.reportchars
|
|
if reportchars:
|
|
for char in reportchars:
|
|
if char not in reportopts:
|
|
reportopts += char
|
|
return reportopts
|
|
|
|
def pytest_report_teststatus(report):
|
|
if report.passed:
|
|
letter = "."
|
|
elif report.skipped:
|
|
letter = "s"
|
|
elif report.failed:
|
|
letter = "F"
|
|
if report.when != "call":
|
|
letter = "f"
|
|
return report.outcome, letter, report.outcome.upper()
|
|
|
|
class TerminalReporter:
|
|
def __init__(self, config, file=None):
|
|
self.config = config
|
|
self.verbosity = self.config.option.verbose
|
|
self.showheader = self.verbosity >= 0
|
|
self.showfspath = self.verbosity >= 0
|
|
self.showlongtestinfo = self.verbosity > 0
|
|
self._numcollected = 0
|
|
|
|
self.stats = {}
|
|
self.startdir = self.curdir = py.path.local()
|
|
if file is None:
|
|
file = py.std.sys.stdout
|
|
self._tw = py.io.TerminalWriter(file)
|
|
self.currentfspath = None
|
|
self.reportchars = getreportopt(config)
|
|
self.hasmarkup = self._tw.hasmarkup
|
|
|
|
def hasopt(self, char):
|
|
char = {'xfailed': 'x', 'skipped': 's'}.get(char,char)
|
|
return char in self.reportchars
|
|
|
|
def write_fspath_result(self, fspath, res):
|
|
if fspath != self.currentfspath:
|
|
self.currentfspath = fspath
|
|
#fspath = self.startdir.bestrelpath(fspath)
|
|
self._tw.line()
|
|
#relpath = self.startdir.bestrelpath(fspath)
|
|
self._tw.write(fspath + " ")
|
|
self._tw.write(res)
|
|
|
|
def write_ensure_prefix(self, prefix, extra="", **kwargs):
|
|
if self.currentfspath != prefix:
|
|
self._tw.line()
|
|
self.currentfspath = prefix
|
|
self._tw.write(prefix)
|
|
if extra:
|
|
self._tw.write(extra, **kwargs)
|
|
self.currentfspath = -2
|
|
|
|
def ensure_newline(self):
|
|
if self.currentfspath:
|
|
self._tw.line()
|
|
self.currentfspath = None
|
|
|
|
def write(self, content, **markup):
|
|
self._tw.write(content, **markup)
|
|
|
|
def write_line(self, line, **markup):
|
|
line = str(line)
|
|
self.ensure_newline()
|
|
self._tw.line(line, **markup)
|
|
|
|
def rewrite(self, line, **markup):
|
|
line = str(line)
|
|
self._tw.write("\r" + line, **markup)
|
|
|
|
def write_sep(self, sep, title=None, **markup):
|
|
self.ensure_newline()
|
|
self._tw.sep(sep, title, **markup)
|
|
|
|
def pytest_internalerror(self, excrepr):
|
|
for line in str(excrepr).split("\n"):
|
|
self.write_line("INTERNALERROR> " + line)
|
|
return 1
|
|
|
|
def pytest_plugin_registered(self, plugin):
|
|
if self.config.option.traceconfig:
|
|
msg = "PLUGIN registered: %s" %(plugin,)
|
|
# XXX this event may happen during setup/teardown time
|
|
# which unfortunately captures our output here
|
|
# which garbles our output if we use self.write_line
|
|
self.write_line(msg)
|
|
|
|
def pytest_deselected(self, items):
|
|
self.stats.setdefault('deselected', []).extend(items)
|
|
|
|
def pytest_runtest_logstart(self, nodeid, location):
|
|
# ensure that the path is printed before the
|
|
# 1st test of a module starts running
|
|
fspath = nodeid.split("::")[0]
|
|
if self.showlongtestinfo:
|
|
line = self._locationline(fspath, *location)
|
|
self.write_ensure_prefix(line, "")
|
|
elif self.showfspath:
|
|
self.write_fspath_result(fspath, "")
|
|
|
|
def pytest_runtest_logreport(self, report):
|
|
rep = report
|
|
res = self.config.hook.pytest_report_teststatus(report=rep)
|
|
cat, letter, word = res
|
|
self.stats.setdefault(cat, []).append(rep)
|
|
if not letter and not word:
|
|
# probably passed setup/teardown
|
|
return
|
|
if self.verbosity <= 0:
|
|
if not hasattr(rep, 'node') and self.showfspath:
|
|
self.write_fspath_result(rep.fspath, letter)
|
|
else:
|
|
self._tw.write(letter)
|
|
else:
|
|
if isinstance(word, tuple):
|
|
word, markup = word
|
|
else:
|
|
if rep.passed:
|
|
markup = {'green':True}
|
|
elif rep.failed:
|
|
markup = {'red':True}
|
|
elif rep.skipped:
|
|
markup = {'yellow':True}
|
|
line = self._locationline(str(rep.fspath), *rep.location)
|
|
if not hasattr(rep, 'node'):
|
|
self.write_ensure_prefix(line, word, **markup)
|
|
#self._tw.write(word, **markup)
|
|
else:
|
|
self.ensure_newline()
|
|
if hasattr(rep, 'node'):
|
|
self._tw.write("[%s] " % rep.node.gateway.id)
|
|
self._tw.write(word, **markup)
|
|
self._tw.write(" " + line)
|
|
self.currentfspath = -2
|
|
|
|
def pytest_collection(self):
|
|
if not self.hasmarkup:
|
|
self.write("collecting ... ", bold=True)
|
|
|
|
def pytest_collectreport(self, report):
|
|
if report.failed:
|
|
self.stats.setdefault("error", []).append(report)
|
|
elif report.skipped:
|
|
self.stats.setdefault("skipped", []).append(report)
|
|
items = [x for x in report.result if isinstance(x, pytest.Item)]
|
|
self._numcollected += len(items)
|
|
if self.hasmarkup:
|
|
#self.write_fspath_result(report.fspath, 'E')
|
|
self.report_collect()
|
|
|
|
def report_collect(self, final=False):
|
|
errors = len(self.stats.get('error', []))
|
|
skipped = len(self.stats.get('skipped', []))
|
|
if final:
|
|
line = "collected "
|
|
else:
|
|
line = "collecting "
|
|
line += str(self._numcollected) + " items"
|
|
if errors:
|
|
line += " / %d errors" % errors
|
|
if skipped:
|
|
line += " / %d skipped" % skipped
|
|
if self.hasmarkup:
|
|
if final:
|
|
line += " \n"
|
|
self.rewrite(line, bold=True)
|
|
else:
|
|
self.write_line(line)
|
|
|
|
def pytest_collection_modifyitems(self):
|
|
self.report_collect(True)
|
|
|
|
@pytest.mark.trylast
|
|
def pytest_sessionstart(self, session):
|
|
self._sessionstarttime = py.std.time.time()
|
|
if not self.showheader:
|
|
return
|
|
self.write_sep("=", "test session starts", bold=True)
|
|
verinfo = ".".join(map(str, sys.version_info[:3]))
|
|
msg = "platform %s -- Python %s" % (sys.platform, verinfo)
|
|
if hasattr(sys, 'pypy_version_info'):
|
|
verinfo = ".".join(map(str, sys.pypy_version_info[:3]))
|
|
msg += "[pypy-%s-%s]" % (verinfo, sys.pypy_version_info[3])
|
|
msg += " -- pytest-%s" % (py.test.__version__)
|
|
if self.verbosity > 0 or self.config.option.debug or \
|
|
getattr(self.config.option, 'pastebin', None):
|
|
msg += " -- " + str(sys.executable)
|
|
self.write_line(msg)
|
|
lines = self.config.hook.pytest_report_header(
|
|
config=self.config, startdir=self.startdir)
|
|
lines.reverse()
|
|
for line in flatten(lines):
|
|
self.write_line(line)
|
|
|
|
def pytest_report_header(self, config):
|
|
plugininfo = config.pluginmanager._plugin_distinfo
|
|
if plugininfo:
|
|
l = []
|
|
for dist, plugin in plugininfo:
|
|
name = dist.project_name
|
|
if name.startswith("pytest-"):
|
|
name = name[7:]
|
|
l.append(name)
|
|
return "plugins: %s" % ", ".join(l)
|
|
|
|
def pytest_collection_finish(self, session):
|
|
if self.config.option.collectonly:
|
|
self._printcollecteditems(session.items)
|
|
if self.stats.get('failed'):
|
|
self._tw.sep("!", "collection failures")
|
|
for rep in self.stats.get('failed'):
|
|
rep.toterminal(self._tw)
|
|
return 1
|
|
return 0
|
|
if not self.showheader:
|
|
return
|
|
#for i, testarg in enumerate(self.config.args):
|
|
# self.write_line("test path %d: %s" %(i+1, testarg))
|
|
|
|
def _printcollecteditems(self, items):
|
|
# to print out items and their parent collectors
|
|
# we take care to leave out Instances aka ()
|
|
# because later versions are going to get rid of them anyway
|
|
if self.config.option.verbose < 0:
|
|
if self.config.option.verbose < -1:
|
|
counts = {}
|
|
for item in items:
|
|
name = item.nodeid.split('::', 1)[0]
|
|
counts[name] = counts.get(name, 0) + 1
|
|
for name, count in sorted(counts.items()):
|
|
self._tw.line("%s: %d" % (name, count))
|
|
else:
|
|
for item in items:
|
|
nodeid = item.nodeid
|
|
nodeid = nodeid.replace("::()::", "::")
|
|
self._tw.line(nodeid)
|
|
return
|
|
stack = []
|
|
indent = ""
|
|
for item in items:
|
|
needed_collectors = item.listchain()[1:] # strip root node
|
|
while stack:
|
|
if stack == needed_collectors[:len(stack)]:
|
|
break
|
|
stack.pop()
|
|
for col in needed_collectors[len(stack):]:
|
|
stack.append(col)
|
|
#if col.name == "()":
|
|
# continue
|
|
indent = (len(stack)-1) * " "
|
|
self._tw.line("%s%s" %(indent, col))
|
|
|
|
def pytest_sessionfinish(self, exitstatus, __multicall__):
|
|
__multicall__.execute()
|
|
self._tw.line("")
|
|
if exitstatus in (0, 1, 2):
|
|
self.summary_errors()
|
|
self.summary_failures()
|
|
self.config.hook.pytest_terminal_summary(terminalreporter=self)
|
|
if exitstatus == 2:
|
|
self._report_keyboardinterrupt()
|
|
del self._keyboardinterrupt_memo
|
|
self.summary_deselected()
|
|
self.summary_stats()
|
|
|
|
def pytest_keyboard_interrupt(self, excinfo):
|
|
self._keyboardinterrupt_memo = excinfo.getrepr(funcargs=True)
|
|
|
|
def pytest_unconfigure(self):
|
|
if hasattr(self, '_keyboardinterrupt_memo'):
|
|
self._report_keyboardinterrupt()
|
|
|
|
def _report_keyboardinterrupt(self):
|
|
excrepr = self._keyboardinterrupt_memo
|
|
msg = excrepr.reprcrash.message
|
|
self.write_sep("!", msg)
|
|
if "KeyboardInterrupt" in msg:
|
|
if self.config.option.fulltrace:
|
|
excrepr.toterminal(self._tw)
|
|
else:
|
|
excrepr.reprcrash.toterminal(self._tw)
|
|
|
|
def _locationline(self, collect_fspath, fspath, lineno, domain):
|
|
# collect_fspath comes from testid which has a "/"-normalized path
|
|
if fspath and fspath.replace("\\", "/") != collect_fspath:
|
|
fspath = "%s <- %s" % (collect_fspath, fspath)
|
|
if fspath:
|
|
line = str(fspath)
|
|
if lineno is not None:
|
|
lineno += 1
|
|
line += ":" + str(lineno)
|
|
if domain:
|
|
line += ": " + str(domain)
|
|
else:
|
|
line = "[location]"
|
|
return line + " "
|
|
|
|
def _getfailureheadline(self, rep):
|
|
if hasattr(rep, 'location'):
|
|
fspath, lineno, domain = rep.location
|
|
return domain
|
|
else:
|
|
return "test session" # XXX?
|
|
|
|
def _getcrashline(self, rep):
|
|
try:
|
|
return str(rep.longrepr.reprcrash)
|
|
except AttributeError:
|
|
try:
|
|
return str(rep.longrepr)[:50]
|
|
except AttributeError:
|
|
return ""
|
|
|
|
#
|
|
# summaries for sessionfinish
|
|
#
|
|
def getreports(self, name):
|
|
l = []
|
|
for x in self.stats.get(name, []):
|
|
if not hasattr(x, '_pdbshown'):
|
|
l.append(x)
|
|
return l
|
|
|
|
def summary_failures(self):
|
|
if self.config.option.tbstyle != "no":
|
|
reports = self.getreports('failed')
|
|
if not reports:
|
|
return
|
|
self.write_sep("=", "FAILURES")
|
|
for rep in reports:
|
|
if self.config.option.tbstyle == "line":
|
|
line = self._getcrashline(rep)
|
|
self.write_line(line)
|
|
else:
|
|
msg = self._getfailureheadline(rep)
|
|
self.write_sep("_", msg)
|
|
self._outrep_summary(rep)
|
|
|
|
def summary_errors(self):
|
|
if self.config.option.tbstyle != "no":
|
|
reports = self.getreports('error')
|
|
if not reports:
|
|
return
|
|
self.write_sep("=", "ERRORS")
|
|
for rep in self.stats['error']:
|
|
msg = self._getfailureheadline(rep)
|
|
if not hasattr(rep, 'when'):
|
|
# collect
|
|
msg = "ERROR collecting " + msg
|
|
elif rep.when == "setup":
|
|
msg = "ERROR at setup of " + msg
|
|
elif rep.when == "teardown":
|
|
msg = "ERROR at teardown of " + msg
|
|
self.write_sep("_", msg)
|
|
self._outrep_summary(rep)
|
|
|
|
def _outrep_summary(self, rep):
|
|
rep.toterminal(self._tw)
|
|
for secname, content in rep.sections:
|
|
self._tw.sep("-", secname)
|
|
if content[-1:] == "\n":
|
|
content = content[:-1]
|
|
self._tw.line(content)
|
|
|
|
def summary_stats(self):
|
|
session_duration = py.std.time.time() - self._sessionstarttime
|
|
|
|
keys = "failed passed skipped deselected".split()
|
|
for key in self.stats.keys():
|
|
if key not in keys:
|
|
keys.append(key)
|
|
parts = []
|
|
for key in keys:
|
|
if key: # setup/teardown reports have an empty key, ignore them
|
|
val = self.stats.get(key, None)
|
|
if val:
|
|
parts.append("%d %s" %(len(val), key))
|
|
line = ", ".join(parts)
|
|
# XXX coloring
|
|
msg = "%s in %.2f seconds" %(line, session_duration)
|
|
if self.verbosity >= 0:
|
|
self.write_sep("=", msg, bold=True)
|
|
else:
|
|
self.write_line(msg, bold=True)
|
|
|
|
def summary_deselected(self):
|
|
if 'deselected' in self.stats:
|
|
l = []
|
|
k = self.config.option.keyword
|
|
if k:
|
|
l.append("-k%s" % k)
|
|
m = self.config.option.markexpr
|
|
if m:
|
|
l.append("-m %r" % m)
|
|
if l:
|
|
self.write_sep("=", "%d tests deselected by %r" %(
|
|
len(self.stats['deselected']), " ".join(l)), bold=True)
|
|
|
|
def repr_pythonversion(v=None):
|
|
if v is None:
|
|
v = sys.version_info
|
|
try:
|
|
return "%s.%s.%s-%s-%s" % v
|
|
except (TypeError, ValueError):
|
|
return str(v)
|
|
|
|
def flatten(l):
|
|
for x in l:
|
|
if isinstance(x, (list, tuple)):
|
|
for y in flatten(x):
|
|
yield y
|
|
else:
|
|
yield x
|
|
|