def test_unicode_resize(self, space, api):
py_uni = new_empty_unicode(space, 10)
ar = lltype.malloc(PyObjectP.TO, 1, flavor='raw')
py_uni.c_buffer[0] = u'a'
py_uni.c_buffer[1] = u'b'
py_uni.c_buffer[2] = u'c'
ar[0] = rffi.cast(PyObject, py_uni)
api.PyUnicode_Resize(ar, 3)
py_uni = rffi.cast(PyUnicodeObject, ar[0])
assert py_uni.c_size == 3
assert py_uni.c_buffer[1] == u'b'
assert py_uni.c_buffer[3] == u'\x00'
# the same for growing
ar[0] = rffi.cast(PyObject, py_uni)
api.PyUnicode_Resize(ar, 10)
py_uni = rffi.cast(PyUnicodeObject, ar[0])
assert py_uni.c_size == 10
assert py_uni.c_buffer[1] == 'b'
assert py_uni.c_buffer[10] == '\x00'
Py_DecRef(space, ar[0])
lltype.free(ar, flavor='raw')
def test_unicode_resize(self, space, api):
py_uni = new_empty_unicode(space, 10)
ar = lltype.malloc(PyObjectP.TO, 1, flavor='raw')
py_uni.c_buffer[0] = u'a'
py_uni.c_buffer[1] = u'b'
py_uni.c_buffer[2] = u'c'
ar[0] = rffi.cast(PyObject, py_uni)
api.PyUnicode_Resize(ar, 3)
py_uni = rffi.cast(PyUnicodeObject, ar[0])
assert py_uni.c_size == 3
assert py_uni.c_buffer[1] == u'b'
assert py_uni.c_buffer[3] == u'\x00'
# the same for growing
ar[0] = rffi.cast(PyObject, py_uni)
api.PyUnicode_Resize(ar, 10)
py_uni = rffi.cast(PyUnicodeObject, ar[0])
assert py_uni.c_size == 10
assert py_uni.c_buffer[1] == 'b'
assert py_uni.c_buffer[10] == '\x00'
Py_DecRef(space, ar[0])
lltype.free(ar, flavor='raw')
def test_unicode_resize(self, space, api):
py_uni = new_empty_unicode(space, 10)
ar = lltype.malloc(PyObjectP.TO, 1, flavor="raw")
py_uni.c_buffer[0] = u"a"
py_uni.c_buffer[1] = u"b"
py_uni.c_buffer[2] = u"c"
ar[0] = rffi.cast(PyObject, py_uni)
api.PyUnicode_Resize(ar, 3)
py_uni = rffi.cast(PyUnicodeObject, ar[0])
assert py_uni.c_size == 3
assert py_uni.c_buffer[1] == u"b"
assert py_uni.c_buffer[3] == u"\x00"
# the same for growing
ar[0] = rffi.cast(PyObject, py_uni)
api.PyUnicode_Resize(ar, 10)
py_uni = rffi.cast(PyUnicodeObject, ar[0])
assert py_uni.c_size == 10
assert py_uni.c_buffer[1] == "b"
assert py_uni.c_buffer[10] == "\x00"
Py_DecRef(space, ar[0])
lltype.free(ar, flavor="raw")
def test_unicode_resize(self, space):
py_uni = new_empty_unicode(space, 10)
ar = lltype.malloc(PyObjectP.TO, 1, flavor='raw')
buf = get_wbuffer(py_uni)
buf[0] = u'a'
buf[1] = u'b'
buf[2] = u'c'
ar[0] = rffi.cast(PyObject, py_uni)
PyUnicode_Resize(space, ar, 3)
py_uni = rffi.cast(PyUnicodeObject, ar[0])
assert get_wsize(py_uni) == 3
assert get_wbuffer(py_uni)[1] == u'b'
assert get_wbuffer(py_uni)[3] == u'\x00'
# the same for growing
ar[0] = rffi.cast(PyObject, py_uni)
PyUnicode_Resize(space, ar, 10)
py_uni = rffi.cast(PyUnicodeObject, ar[0])
assert get_wsize(py_uni) == 10
assert get_wbuffer(py_uni)[1] == 'b'
assert get_wbuffer(py_uni)[10] == '\x00'
decref(space, ar[0])
lltype.free(ar, flavor='raw')
def as_py_uni(val):
py_obj = new_empty_unicode(space, len(val))
w_obj = space.wrap(val)
# calls _PyUnicode_Ready
unicode_attach(space, py_obj, w_obj)
return py_obj
def as_py_uni(val):
py_obj = new_empty_unicode(space, len(val))
set_wbuffer(py_obj, rffi.unicode2wcharp(val))
return py_obj
