def from_call(
cls,
func: "Callable[[], TResult]",
when: "Literal['collect', 'setup', 'call', 'teardown']",
reraise: Optional[Union[Type[BaseException], Tuple[Type[BaseException],
...]]] = None,
) -> "CallInfo[TResult]":
excinfo = None
start = timing.time()
precise_start = timing.perf_counter()
try:
result: Optional[TResult] = func()
except BaseException:
excinfo = ExceptionInfo.from_current()
if reraise is not None and isinstance(excinfo.value, reraise):
raise
result = None
# use the perf counter
precise_stop = timing.perf_counter()
duration = precise_stop - precise_start
stop = timing.time()
return cls(
start=start,
stop=stop,
duration=duration,
when=when,
result=result,
excinfo=excinfo,
)
def test_store() -> None:
start_time = Timing.time()
Timing.sleep(0.5)
Timing.StopTimer()
try:
Timing.StopTimer()
except Exception as e:
print("!! Error:", e)
assert True
else:
assert False
Timing.sleep(1)
Timing.StartTimer()
Timing.sleep(0.5)
assert int(Timing.time()) == int(start_time + 1)
try:
Timing.StartTimer()
except Exception as e:
print("!! Error:", e)
assert True
else:
assert False
# Reset the timer for other tests to start from clean
Timing._paused_for = 0
def from_call(cls, func, when, reraise=None) -> "CallInfo":
#: context of invocation: one of "setup", "call",
#: "teardown", "memocollect"
excinfo = None
start = timing.time()
precise_start = timing.perf_counter()
try:
result = func()
except BaseException:
excinfo = ExceptionInfo.from_current()
if reraise is not None and excinfo.errisinstance(reraise):
raise
result = None
# use the perf counter
precise_stop = timing.perf_counter()
duration = precise_stop - precise_start
stop = timing.time()
return cls(
start=start,
stop=stop,
duration=duration,
when=when,
result=result,
excinfo=excinfo,
)
def pytest_sessionstart(self, session: "Session") -> None:
self._session = session
self._sessionstarttime = timing.time()
if not self.showheader:
return
self.write_sep("=", "test session starts", bold=True)
verinfo = platform.python_version()
if not self.no_header:
msg = f"platform {sys.platform} -- Python {verinfo}"
pypy_version_info = getattr(sys, "pypy_version_info", None)
if pypy_version_info:
verinfo = ".".join(map(str, pypy_version_info[:3]))
msg += "[pypy-{}-{}]".format(verinfo, pypy_version_info[3])
msg += ", pytest-{}, py-{}, pluggy-{}".format(
_pytest._version.version, py.__version__, pluggy.__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, startpath=self.startpath, startdir=self.startdir
)
self._write_report_lines_from_hooks(lines)
def pytest_collection(self) -> None:
if self.isatty:
if self.config.option.verbose >= 0:
self.write("collecting ... ", flush=True, bold=True)
self._collect_report_last_write = timing.time()
elif self.config.option.verbose >= 1:
self.write("collecting ... ", flush=True, bold=True)
def pytest_sessionfinish(self) -> None:
dirname = os.path.dirname(os.path.abspath(self.logfile))
if not os.path.isdir(dirname):
os.makedirs(dirname)
logfile = open(self.logfile, "w", encoding="utf-8")
suite_stop_time = timing.time()
suite_time_delta = suite_stop_time - self.suite_start_time
numtests = (
self.stats["passed"]
+ self.stats["failure"]
+ self.stats["skipped"]
+ self.stats["error"]
- self.cnt_double_fail_tests
)
logfile.write('<?xml version="1.0" encoding="utf-8"?>')
suite_node = Junit.testsuite(
self._get_global_properties_node(),
[x.to_xml() for x in self.node_reporters_ordered],
name=self.suite_name,
errors=str(self.stats["error"]),
failures=str(self.stats["failure"]),
skipped=str(self.stats["skipped"]),
tests=str(numtests),
time="%.3f" % suite_time_delta,
timestamp=datetime.fromtimestamp(self.suite_start_time).isoformat(),
hostname=platform.node(),
)
logfile.write(Junit.testsuites([suite_node]).unicode(indent=0))
logfile.close()
def pytest_sessionfinish(self) -> None:
dirname = os.path.dirname(os.path.abspath(self.logfile))
if not os.path.isdir(dirname):
os.makedirs(dirname)
logfile = open(self.logfile, "w", encoding="utf-8")
suite_stop_time = timing.time()
suite_time_delta = suite_stop_time - self.suite_start_time
numtests = (self.stats["passed"] + self.stats["failure"] +
self.stats["skipped"] + self.stats["error"] -
self.cnt_double_fail_tests)
logfile.write('<?xml version="1.0" encoding="utf-8"?>')
suite_node = ET.Element(
"testsuite",
name=self.suite_name,
errors=str(self.stats["error"]),
failures=str(self.stats["failure"]),
skipped=str(self.stats["skipped"]),
tests=str(numtests),
time="%.3f" % suite_time_delta,
timestamp=datetime.fromtimestamp(
self.suite_start_time).isoformat(),
hostname=platform.node(),
)
global_properties = self._get_global_properties_node()
if global_properties is not None:
suite_node.append(global_properties)
for node_reporter in self.node_reporters_ordered:
suite_node.append(node_reporter.to_xml())
testsuites = ET.Element("testsuites")
testsuites.append(suite_node)
logfile.write(ET.tostring(testsuites, encoding="unicode"))
logfile.close()
def report_collect(self, final: bool = False) -> None:
if self.config.option.verbose < 0:
return
if not final:
# Only write "collecting" report every 0.5s.
t = timing.time()
if (self._collect_report_last_write is not None
and self._collect_report_last_write >
t - REPORT_COLLECTING_RESOLUTION):
return
self._collect_report_last_write = t
errors = len(self.stats.get("error", []))
skipped = len(self.stats.get("skipped", []))
deselected = len(self.stats.get("deselected", []))
selected = self._numcollected - errors - skipped - deselected
line = "collected " if final else "collecting "
line += (str(self._numcollected) + " item" +
("" if self._numcollected == 1 else "s"))
if errors:
line += " / %d error%s" % (errors, "s" if errors != 1 else "")
if deselected:
line += " / %d deselected" % deselected
if skipped:
line += " / %d skipped" % skipped
if self._numcollected > selected > 0:
line += " / %d selected" % selected
if self.isatty:
self.rewrite(line, bold=True, erase=True)
if final:
self.write("\n")
else:
self.write_line(line)
def from_call(
cls,
func: "Callable[[], TResult]",
when: "Literal['collect', 'setup', 'call', 'teardown']",
reraise: Optional[
Union[Type[BaseException], Tuple[Type[BaseException], ...]]
] = None,
) -> "CallInfo[TResult]":
"""Call func, wrapping the result in a CallInfo.
:param func:
The function to call. Called without arguments.
:param when:
The phase in which the function is called.
:param reraise:
Exception or exceptions that shall propagate if raised by the
function, instead of being wrapped in the CallInfo.
"""
excinfo = None
start = timing.time()
precise_start = timing.perf_counter()
try:
result: Optional[TResult] = func()
except BaseException:
excinfo = ExceptionInfo.from_current()
if reraise is not None and isinstance(excinfo.value, reraise):
raise
result = None
# use the perf counter
precise_stop = timing.perf_counter()
duration = precise_stop - precise_start
stop = timing.time()
return cls(
start=start,
stop=stop,
duration=duration,
when=when,
result=result,
excinfo=excinfo,
_ispytest=True,
)
def summary_stats(self) -> None:
if self.verbosity < -1:
return
session_duration = timing.time() - self._sessionstarttime
(parts, main_color) = self.build_summary_stats_line()
line_parts = []
display_sep = self.verbosity >= 0
if display_sep:
fullwidth = self._tw.fullwidth
for text, markup in parts:
with_markup = self._tw.markup(text, **markup)
if display_sep:
fullwidth += len(with_markup) - len(text)
line_parts.append(with_markup)
msg = ", ".join(line_parts)
main_markup = {main_color: True}
duration = " in {}".format(format_session_duration(session_duration))
duration_with_markup = self._tw.markup(duration, **main_markup)
if display_sep:
fullwidth += len(duration_with_markup) - len(duration)
msg += duration_with_markup
if display_sep:
markup_for_end_sep = self._tw.markup("", **main_markup)
if markup_for_end_sep.endswith("\x1b[0m"):
markup_for_end_sep = markup_for_end_sep[:-4]
fullwidth += len(markup_for_end_sep)
msg += markup_for_end_sep
if display_sep:
self.write_sep("=", msg, fullwidth=fullwidth, **main_markup)
else:
self.write_line(msg, **main_markup)
def pytest_sessionstart(self) -> None:
self.suite_start_time = timing.time()
