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import pytest
from pypy.module.cpyext.test.test_cpyext import AppTestCpythonExtensionBase
from pypy.module.cpyext.test.test_api import BaseApiTest
from pypy.module.cpyext.cdatetime import *
from pypy.module.cpyext.cdatetime import (
_PyDateTime_Import, _PyDateTime_FromDateAndTime, _PyDate_FromDate,
_PyTime_FromTime, _PyDelta_FromDelta, _PyTime_FromTimeAndFold,
_PyDateTime_FromDateAndTimeAndFold)
import datetime
class TestDatetime(BaseApiTest):
def test_date(self, space):
date_api = _PyDateTime_Import(space)
w_date = _PyDate_FromDate(space, 2010, 6, 3, date_api.c_DateType)
assert space.unwrap(space.str(w_date)) == '2010-06-03'
assert PyDate_Check(space, w_date)
assert PyDate_CheckExact(space, w_date)
assert PyDateTime_GET_YEAR(space, w_date) == 2010
assert PyDateTime_GET_MONTH(space, w_date) == 6
assert PyDateTime_GET_DAY(space, w_date) == 3
def test_time(self, space):
date_api = _PyDateTime_Import(space)
w_time = _PyTime_FromTime(
space, 23, 15, 40, 123456, space.w_None, date_api.c_TimeType)
assert space.unwrap(space.str(w_time)) == '23:15:40.123456'
assert PyTime_Check(space, w_time)
assert PyTime_CheckExact(space, w_time)
assert PyDateTime_TIME_GET_HOUR(space, w_time) == 23
assert PyDateTime_TIME_GET_MINUTE(space, w_time) == 15
assert PyDateTime_TIME_GET_SECOND(space, w_time) == 40
assert PyDateTime_TIME_GET_MICROSECOND(space, w_time) == 123456
w_time = _PyTime_FromTimeAndFold(
space, 23, 15, 40, 123456, space.w_None, 0, date_api.c_TimeType)
assert space.unwrap(space.str(w_time)) == '23:15:40.123456'
assert PyTime_Check(space, w_time)
assert PyTime_CheckExact(space, w_time)
assert PyDateTime_TIME_GET_HOUR(space, w_time) == 23
assert PyDateTime_TIME_GET_MINUTE(space, w_time) == 15
assert PyDateTime_TIME_GET_SECOND(space, w_time) == 40
assert PyDateTime_TIME_GET_MICROSECOND(space, w_time) == 123456
def test_datetime(self, space):
date_api = _PyDateTime_Import(space)
w_date = _PyDateTime_FromDateAndTime(
space, 2010, 6, 3, 23, 15, 40, 123456, space.w_None,
date_api.c_DateTimeType)
assert space.unwrap(space.str(w_date)) == '2010-06-03 23:15:40.123456'
assert PyDateTime_Check(space, w_date)
assert PyDateTime_CheckExact(space, w_date)
assert PyDate_Check(space, w_date)
assert not PyDate_CheckExact(space, w_date)
assert PyDateTime_GET_YEAR(space, w_date) == 2010
assert PyDateTime_GET_MONTH(space, w_date) == 6
assert PyDateTime_GET_DAY(space, w_date) == 3
assert PyDateTime_DATE_GET_HOUR(space, w_date) == 23
assert PyDateTime_DATE_GET_MINUTE(space, w_date) == 15
assert PyDateTime_DATE_GET_SECOND(space, w_date) == 40
assert PyDateTime_DATE_GET_MICROSECOND(space, w_date) == 123456
w_date = _PyDateTime_FromDateAndTimeAndFold(
space, 2010, 6, 3, 23, 15, 40, 123456, space.w_None,
0, date_api.c_DateTimeType)
assert space.unwrap(space.str(w_date)) == '2010-06-03 23:15:40.123456'
assert PyDateTime_Check(space, w_date)
assert PyDateTime_CheckExact(space, w_date)
assert PyDate_Check(space, w_date)
assert not PyDate_CheckExact(space, w_date)
assert PyDateTime_GET_YEAR(space, w_date) == 2010
assert PyDateTime_GET_MONTH(space, w_date) == 6
assert PyDateTime_GET_DAY(space, w_date) == 3
assert PyDateTime_DATE_GET_HOUR(space, w_date) == 23
assert PyDateTime_DATE_GET_MINUTE(space, w_date) == 15
assert PyDateTime_DATE_GET_SECOND(space, w_date) == 40
assert PyDateTime_DATE_GET_MICROSECOND(space, w_date) == 123456
def test_delta(self, space):
date_api = _PyDateTime_Import(space)
w_delta = space.appexec(
[space.wrap(3), space.wrap(15)], """(days, seconds):
from datetime import timedelta
return timedelta(days, seconds)
""")
assert PyDelta_Check(space, w_delta)
assert PyDelta_CheckExact(space, w_delta)
w_delta = _PyDelta_FromDelta(space, 10, 20, 30, True, date_api.c_DeltaType)
assert PyDelta_Check(space, w_delta)
assert PyDelta_CheckExact(space, w_delta)
assert PyDateTime_DELTA_GET_DAYS(space, w_delta) == 10
assert PyDateTime_DELTA_GET_SECONDS(space, w_delta) == 20
assert PyDateTime_DELTA_GET_MICROSECONDS(space, w_delta) == 30
def test_fromtimestamp(self, space):
w_args = space.wrap((0,))
w_date = PyDate_FromTimestamp(space, w_args)
date = datetime.date.fromtimestamp(0)
assert space.unwrap(space.str(w_date)) == str(date)
w_args = space.wrap((0,))
w_date = PyDateTime_FromTimestamp(space, w_args)
date = datetime.datetime.fromtimestamp(0)
assert space.unwrap(space.str(w_date)) == str(date)
@pytest.mark.parametrize('name', ['Time', 'DateTime', 'Date', 'Delta'])
def test_basicsize(self, space, name):
datetime = _PyDateTime_Import(space)
py_size = getattr(datetime, "c_%sType" % name).c_tp_basicsize
c_size = rffi.sizeof(cts.gettype("PyDateTime_%s" % name))
assert py_size == c_size
class AppTestDatetime(AppTestCpythonExtensionBase):
def test_CAPI(self):
module = self.import_extension('foo', [
("get_types", "METH_NOARGS",
"""
PyDateTime_IMPORT;
if (!PyDateTimeAPI) {
PyErr_SetString(PyExc_RuntimeError, "No PyDateTimeAPI");
return NULL;
}
return PyTuple_Pack(5,
PyDateTimeAPI->DateType,
PyDateTimeAPI->DateTimeType,
PyDateTimeAPI->TimeType,
PyDateTimeAPI->DeltaType,
PyDateTimeAPI->TZInfoType);
"""),
("clear_types", "METH_NOARGS",
"""
Py_DECREF(PyDateTimeAPI->DateType);
Py_DECREF(PyDateTimeAPI->DateTimeType);
Py_DECREF(PyDateTimeAPI->TimeType);
Py_DECREF(PyDateTimeAPI->DeltaType);
Py_DECREF(PyDateTimeAPI->TZInfoType);
Py_RETURN_NONE;
"""
)
], prologue='#include "datetime.h"\n')
import datetime
assert module.get_types() == (datetime.date,
datetime.datetime,
datetime.time,
datetime.timedelta,
datetime.tzinfo)
module.clear_types()
def test_constructors(self):
module = self.import_extension('foo', [
("new_date", "METH_NOARGS",
""" PyDateTime_IMPORT;
return PyDateTimeAPI->Date_FromDate(
2000, 6, 6, PyDateTimeAPI->DateType);
"""),
("new_time", "METH_NOARGS",
""" PyDateTime_IMPORT;
return PyDateTimeAPI->Time_FromTime(
6, 6, 6, 6, Py_None, PyDateTimeAPI->TimeType);
"""),
("new_datetime", "METH_NOARGS",
""" PyDateTime_IMPORT;
return PyDateTimeAPI->DateTime_FromDateAndTime(
2000, 6, 6, 6, 6, 6, 6, Py_None,
PyDateTimeAPI->DateTimeType);
"""),
("new_datetime_fromtimestamp", "METH_NOARGS",
""" PyDateTime_IMPORT;
PyObject *ts = PyFloat_FromDouble(200000.0);
Py_INCREF(Py_None);
PyObject *tsargs = PyTuple_Pack(2, ts, Py_None);
PyObject *rv = PyDateTimeAPI->DateTime_FromTimestamp(
(PyObject *)PyDateTimeAPI->DateTimeType, tsargs, NULL);
Py_DECREF(tsargs);
return rv;
"""),
("new_dt_fromts_tzinfo", "METH_O",
""" PyDateTime_IMPORT;
PyObject *ts = PyFloat_FromDouble(200000.0);
PyObject *tsargs = PyTuple_Pack(1, ts);
PyObject *tskwargs = PyDict_New();
Py_INCREF(args);
PyDict_SetItemString(tskwargs, "tz", args);
PyObject *rv = PyDateTimeAPI->DateTime_FromTimestamp(
(PyObject *)PyDateTimeAPI->DateTimeType, tsargs, tskwargs);
Py_DECREF(tsargs);
Py_DECREF(tskwargs);
return rv;
"""),
("new_date_fromtimestamp", "METH_NOARGS",
""" PyDateTime_IMPORT;
PyObject *ts = PyFloat_FromDouble(1430366400.0);
Py_INCREF(Py_None);
PyObject *tsargs = PyTuple_Pack(1, ts);
PyObject *rv = PyDateTimeAPI->Date_FromTimestamp(
(PyObject *)PyDateTimeAPI->DateType, tsargs);
Py_DECREF(tsargs);
return rv;
"""),
], prologue='#include "datetime.h"\n')
import datetime
assert module.new_date() == datetime.date(2000, 6, 6)
assert module.new_time() == datetime.time(6, 6, 6, 6)
assert module.new_datetime() == datetime.datetime(
2000, 6, 6, 6, 6, 6, 6)
utc = datetime.timezone.utc
# .fromtimestamp tests
assert (module.new_datetime_fromtimestamp() ==
datetime.datetime.fromtimestamp(200000.0))
assert (module.new_dt_fromts_tzinfo(utc) ==
datetime.datetime.fromtimestamp(200000.0, tz=utc))
assert (module.new_date_fromtimestamp() ==
datetime.date.fromtimestamp(1430366400.0))
def test_timezone_constructors(self):
# Testing that we can build timezones via the C api
module = self.import_extension('foo', [
("new_timezone_fromoffset", "METH_NOARGS",
""" PyDateTime_IMPORT;
PyObject *delta = PyDelta_FromDSU(0, 60 * 60, 0);
PyObject *tzinfo = PyTimeZone_FromOffset(delta);
Py_DECREF(delta);
return tzinfo;
"""),
("new_timezone_fromoffset_and_name", "METH_NOARGS",
""" PyDateTime_IMPORT;
PyObject *delta = PyDelta_FromDSU(0, 60 * 60, 0);
PyObject *name = PyUnicode_FromString("spam");
PyObject *tzinfo = PyTimeZone_FromOffsetAndName(delta, name);
Py_DECREF(delta);
Py_DECREF(name);
return tzinfo;
"""),
("utc_singleton_access", "METH_NOARGS",
""" PyDateTime_IMPORT;
Py_INCREF(PyDateTime_TimeZone_UTC);
return PyDateTime_TimeZone_UTC;
"""),
], prologue='#include "datetime.h"\n')
import datetime
one_hour = datetime.timedelta(hours=1)
expected = datetime.timezone(one_hour)
assert module.new_timezone_fromoffset() == expected
expected = datetime.timezone(one_hour, "spam")
assert module.new_timezone_fromoffset_and_name() == expected
assert module.utc_singleton_access() == datetime.timezone.utc
def test_macros(self):
module = self.import_extension('foo', [
("test_date_macros", "METH_NOARGS",
"""
PyObject* obj;
PyDateTime_Date* d;
PyDateTime_IMPORT;
if (!PyDateTimeAPI) {
PyErr_SetString(PyExc_RuntimeError, "No PyDateTimeAPI");
return NULL;
}
obj = PyDate_FromDate(2000, 6, 6);
d = (PyDateTime_Date*)obj;
PyDateTime_GET_YEAR(obj);
PyDateTime_GET_YEAR(d);
PyDateTime_GET_MONTH(obj);
PyDateTime_GET_MONTH(d);
PyDateTime_GET_DAY(obj);
PyDateTime_GET_DAY(d);
return obj;
"""),
("test_datetime_macros", "METH_NOARGS",
"""
PyObject* obj;
PyDateTime_DateTime *dt;
PyDateTime_IMPORT;
if (!PyDateTimeAPI) {
PyErr_SetString(PyExc_RuntimeError, "No PyDateTimeAPI");
return NULL;
}
obj = PyDateTime_FromDateAndTime(2000, 6, 6, 6, 6, 6, 6);
dt = (PyDateTime_DateTime*)obj;
PyDateTime_GET_YEAR(obj);
PyDateTime_GET_YEAR(dt);
PyDateTime_GET_MONTH(obj);
PyDateTime_GET_MONTH(dt);
PyDateTime_GET_DAY(obj);
PyDateTime_GET_DAY(dt);
PyDateTime_DATE_GET_HOUR(obj);
PyDateTime_DATE_GET_HOUR(dt);
PyDateTime_DATE_GET_MINUTE(obj);
PyDateTime_DATE_GET_MINUTE(dt);
PyDateTime_DATE_GET_SECOND(obj);
PyDateTime_DATE_GET_SECOND(dt);
PyDateTime_DATE_GET_MICROSECOND(obj);
PyDateTime_DATE_GET_MICROSECOND(dt);
PyDateTime_GET_FOLD(obj);
PyDateTime_DATE_GET_FOLD(obj);
return obj;
"""),
("test_time_macros", "METH_NOARGS",
"""
PyObject* obj;
PyDateTime_Time* t;
PyDateTime_IMPORT;
if (!PyDateTimeAPI) {
PyErr_SetString(PyExc_RuntimeError, "No PyDateTimeAPI");
return NULL;
}
obj = PyTime_FromTime(6, 6, 6, 6);
t = (PyDateTime_Time*)obj;
PyDateTime_TIME_GET_HOUR(obj);
PyDateTime_TIME_GET_HOUR(t);
PyDateTime_TIME_GET_MINUTE(obj);
PyDateTime_TIME_GET_MINUTE(t);
PyDateTime_TIME_GET_SECOND(obj);
PyDateTime_TIME_GET_SECOND(t);
PyDateTime_TIME_GET_MICROSECOND(obj);
PyDateTime_TIME_GET_MICROSECOND(t);
return obj;
"""),
("test_delta_macros", "METH_NOARGS",
"""
PyObject* obj;
PyDateTime_Delta* delta;
PyDateTime_IMPORT;
if (!PyDateTimeAPI) {
PyErr_SetString(PyExc_RuntimeError, "No PyDateTimeAPI");
return NULL;
}
obj = PyDelta_FromDSU(6, 6, 6);
delta = (PyDateTime_Delta*)obj;
#if defined(PYPY_VERSION) || PY_VERSION_HEX >= 0x03030000
// These macros are only defined in CPython 3.x and PyPy.
// See: http://bugs.python.org/issue13727
PyDateTime_DELTA_GET_DAYS(obj);
PyDateTime_DELTA_GET_DAYS(delta);
PyDateTime_DELTA_GET_SECONDS(obj);
PyDateTime_DELTA_GET_SECONDS(delta);
PyDateTime_DELTA_GET_MICROSECONDS(obj);
PyDateTime_DELTA_GET_MICROSECONDS(delta);
#endif
return obj;
"""),
], prologue='#include "datetime.h"\n')
import datetime
assert module.test_date_macros() == datetime.date(2000, 6, 6)
assert module.test_datetime_macros() == datetime.datetime(
2000, 6, 6, 6, 6, 6, 6)
assert module.test_time_macros() == datetime.time(6, 6, 6, 6)
assert module.test_delta_macros() == datetime.timedelta(6, 6, 6)
def test_tzinfo(self):
module = self.import_extension('foo', [
("time_with_tzinfo", "METH_O",
""" PyDateTime_IMPORT;
return PyDateTimeAPI->Time_FromTime(
6, 6, 6, 6, args, PyDateTimeAPI->TimeType);
"""),
("datetime_with_tzinfo", "METH_O",
"""
PyObject * obj;
int tzrefcnt = args->ob_refcnt;
PyDateTime_IMPORT;
obj = PyDateTimeAPI->DateTime_FromDateAndTime(
2000, 6, 6, 6, 6, 6, 6, args,
PyDateTimeAPI->DateTimeType);
if (!((PyDateTime_DateTime*)obj)->hastzinfo)
{
Py_DECREF(obj);
PyErr_SetString(PyExc_ValueError, "missing tzinfo");
return NULL;
}
if (((PyDateTime_DateTime*)obj)->tzinfo->ob_refcnt <= tzrefcnt)
{
Py_DECREF(obj);
PyErr_SetString(PyExc_ValueError, "tzinfo refcnt not incremented");
return NULL;
}
return obj;
"""),
], prologue='#include "datetime.h"\n')
from datetime import tzinfo, datetime, timedelta, time
# copied from datetime documentation
class GMT1(tzinfo):
def __del__(self):
print('deleting GMT1')
def utcoffset(self, dt):
return timedelta(hours=1) + self.dst(dt)
def dst(self, dt):
return timedelta(0)
def tzname(self,dt):
return "GMT +1"
gmt1 = GMT1()
dt1 = module.time_with_tzinfo(gmt1)
assert dt1 == time(6, 6, 6, 6, gmt1)
assert '+01' in str(dt1)
dt_tz = module.datetime_with_tzinfo(gmt1)
assert dt_tz == datetime(2000, 6, 6, 6, 6, 6, 6, gmt1)
def test_checks(self):
module = self.import_extension('foo', [
("checks", "METH_O",
""" PyDateTime_IMPORT;
return PyTuple_Pack(10,
PyBool_FromLong(PyDateTime_Check(args)),
PyBool_FromLong(PyDateTime_CheckExact(args)),
PyBool_FromLong(PyDate_Check(args)),
PyBool_FromLong(PyDate_CheckExact(args)),
PyBool_FromLong(PyTime_Check(args)),
PyBool_FromLong(PyTime_CheckExact(args)),
PyBool_FromLong(PyDelta_Check(args)),
PyBool_FromLong(PyDelta_CheckExact(args)),
PyBool_FromLong(PyTZInfo_Check(args)),
PyBool_FromLong(PyTZInfo_CheckExact(args))
);
"""),
], prologue='#include "datetime.h"\n')
from datetime import tzinfo, datetime, timedelta, time, date
o = date(1, 1, 1)
assert module.checks(o) == (False,) * 2 + (True,) * 2 + (False,) * 6
o = time(1, 1, 1)
assert module.checks(o) == (False,) * 4 + (True,) * 2 + (False,) * 4
o = timedelta(1, 1, 1)
assert module.checks(o) == (False,) * 6 + (True,) * 2 + (False,) * 2
o = datetime(1, 1, 1)
assert module.checks(o) == (True,) * 3 + (False,) * 7 # isinstance(datetime, date)
o = tzinfo()
assert module.checks(o) == (False,) * 8 + (True,) * 2
def test_misc(self):
# Taken from the cython time_pxd.pyx test_time() test
module = self.import_extension('foo', [
("getsystemclock", "METH_NOARGS",
""" PyDateTime_IMPORT;
_PyTime_t tic = _PyTime_GetSystemClock();
double r = _PyTime_AsSecondsDouble(tic);
return PyFloat_FromDouble(r);
"""),
("get_qualname", "METH_NOARGS",
"""
return PyType_GetQualName(PyDateTimeAPI->DateType);
"""),
], prologue='#include "datetime.h"\n')
import time
# warm up the time.time function
for _ in range(2000):
tic1 = time.time()
tic2 = module.getsystemclock()
tic3 = time.time()
assert tic1 <= tic2, "%s, %s" % (tic1, tic2)
assert tic2 <= tic3, "%s, %s" % (tic2, tic3)
assert module.get_qualname() == "date"
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