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"""App-level tests for support.py"""
import sys
import py
from pypy.module.micronumpy.test.test_base import BaseNumpyAppTest
from pypy.conftest import option
class AppTestSupport(BaseNumpyAppTest):
def setup_class(cls):
if option.runappdirect and '__pypy__' not in sys.builtin_module_names:
py.test.skip("pypy only test")
BaseNumpyAppTest.setup_class.im_func(cls)
def test_add_docstring(self):
import numpy as np
foo = lambda: None
np.add_docstring(foo, "Does a thing")
assert foo.__doc__ == "Does a thing"
def test_type_docstring(self):
import numpy as np
import types
obj = types.ModuleType
doc = obj.__doc__
try:
np.set_docstring(obj, 'foo')
assert obj.__doc__ == 'foo'
finally:
np.set_docstring(obj, doc)
raises(RuntimeError, np.add_docstring, obj, 'foo')
def test_method_docstring(self):
import numpy as np
doc = int.bit_length.__doc__
try:
np.set_docstring(np.ndarray.shape, 'foo')
assert np.ndarray.shape.__doc__ == 'foo'
finally:
np.set_docstring(np.ndarray.shape, doc)
def test_property_docstring(self):
import numpy as np
doc = np.flatiter.base.__doc__
try:
np.set_docstring(np.flatiter.base, 'foo')
assert np.flatiter.base.__doc__ == 'foo'
finally:
np.set_docstring(np.flatiter.base, doc)
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