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from pypy.module.cpyext.test.test_cpyext import AppTestCpythonExtensionBase
from pypy.module.cpyext.test.test_api import BaseApiTest
from pypy.module.cpyext.boolobject import PyBool_FromLong
class TestBoolObject(BaseApiTest):
def test_fromlong(self, space):
for i in range(-3, 3):
obj = PyBool_FromLong(space, i)
if i:
assert obj is space.w_True
else:
assert obj is space.w_False
class AppTestBoolMacros(AppTestCpythonExtensionBase):
def test_macros(self):
module = self.import_extension('foo', [
("get_true", "METH_NOARGS", "Py_RETURN_TRUE;"),
("get_false", "METH_NOARGS", "Py_RETURN_FALSE;"),
])
assert module.get_true() == True
assert module.get_false() == False
def test_toint(self):
module = self.import_extension('foo', [
("to_int", "METH_O",
'''
if (args->ob_type->tp_as_number && args->ob_type->tp_as_number->nb_int) {
return args->ob_type->tp_as_number->nb_int(args);
}
else {
PyErr_SetString(PyExc_TypeError,"cannot convert bool to int");
return NULL;
}
'''), ])
assert module.to_int(False) == 0
assert module.to_int(True) == 1
def test_check(self):
module = self.import_extension('foo', [
("type_check", "METH_O",
'''
return PyLong_FromLong(PyBool_Check(args));
''')])
assert module.type_check(True)
assert module.type_check(False)
assert not module.type_check(None)
assert not module.type_check(1.0)
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