def test_type_callback_setup(self):
TestClass = self.get_callback_class()
d = {
'__type_callbacks__': [('void *', 'voidp_callback')],
'__delayed_lookups__': {}
}
DelayedLookups.setup_named_callbacks(TestClass, d)
self.assertFalse('__type_callbacks__' in d)
def test_type_callback_setup_bad(self):
TestClass = self.get_callback_class()
d = {
'__type_callbacks__': ['void *', 'voidp_callback'],
'__delayed_lookups__': {}
}
with self.assertRaises(ValueError):
DelayedLookups.setup_named_callbacks(TestClass, d)
def test_minsymbol_callback_setup(self):
TestClass = self.get_callback_class()
d = {
'__minsymbol_callbacks__': [('main', 'main_callback')],
'__delayed_lookups__': {}
}
DelayedLookups.setup_named_callbacks(TestClass, d)
self.assertFalse('__minsymbol_callbacks__' in d)
def test_minsymbol_callback_setup_bad(self):
TestClass = self.get_callback_class()
d = {
'__minsymbol_callbacks__': ['main', 'main_callback'],
'__delayed_lookups__': {}
}
with self.assertRaises(ValueError):
DelayedLookups.setup_named_callbacks(TestClass, d)
def test_minsymval_setup(self):
d = {'__minsymvals__' : [ 'main' ]}
DelayedLookups.setup_delayed_lookups_for_class('TestClass', d)
self.assertFalse('__minsymvals__' in d)
self.assertTrue('main' in d)
self.assertTrue(isinstance(d['main'], ClassProperty))
self.assertTrue('main' in d['__delayed_lookups__'])
self.assertTrue(isinstance(d['__delayed_lookups__']['main'],
DelayedMinimalSymval))
def test_minsymval_setup(self):
d = {'__minsymvals__': ['main']}
DelayedLookups.setup_delayed_lookups_for_class('TestClass', d)
self.assertFalse('__minsymvals__' in d)
self.assertTrue('main' in d)
self.assertTrue(isinstance(d['main'], ClassProperty))
self.assertTrue('main' in d['__delayed_lookups__'])
self.assertTrue(
isinstance(d['__delayed_lookups__']['main'], DelayedMinimalSymval))
def test_name_collision_attrs(self):
class test_data(object):
def __init__(self):
self.name = 'foo'
def get(self):
pass
def set(self, value):
pass
d = {'__delayed_lookups__' : {}}
attr = test_data()
DelayedLookups.add_lookup('TestClass', d, 'foo', attr)
with self.assertRaises(NameError):
DelayedLookups.add_lookup('TestClass', d, 'foo', attr)
def test_type_setup(self):
d = {'__types__': ['void *', 'struct test']}
DelayedLookups.setup_delayed_lookups_for_class('TestClass', d)
self.assertFalse('__types__' in d)
self.assertTrue('void_p_type' in d)
self.assertTrue(isinstance(d['void_p_type'], ClassProperty))
self.assertTrue('void_p_type' in d['__delayed_lookups__'])
self.assertTrue(
isinstance(d['__delayed_lookups__']['void_p_type'], DelayedType))
self.assertTrue('test_type' in d)
self.assertTrue(isinstance(d['test_type'], ClassProperty))
self.assertTrue('test_type' in d['__delayed_lookups__'])
self.assertTrue(
isinstance(d['__delayed_lookups__']['test_type'], DelayedType))
def test_type_setup(self):
d = {'__types__' : [ 'void *', 'struct test' ] }
DelayedLookups.setup_delayed_lookups_for_class('TestClass', d)
self.assertFalse('__types__' in d)
self.assertTrue('void_p_type' in d)
self.assertTrue(isinstance(d['void_p_type'], ClassProperty))
self.assertTrue('void_p_type' in d['__delayed_lookups__'])
self.assertTrue(isinstance(d['__delayed_lookups__']['void_p_type'],
DelayedType))
self.assertTrue('test_type' in d)
self.assertTrue(isinstance(d['test_type'], ClassProperty))
self.assertTrue('test_type' in d['__delayed_lookups__'])
self.assertTrue(isinstance(d['__delayed_lookups__']['test_type'],
DelayedType))
def test_resolve_struct_middle_whitespace(self):
spec = 'struct test'
(name, attrname, pointer) = DelayedLookups._resolve_type(spec)
self.assertTrue(name == 'struct test')
self.assertTrue(attrname == 'test_type')
self.assertFalse(pointer)
def test_resolve_char_pointer(self):
spec = 'char *'
(name, attrname, pointer) = DelayedLookups._resolve_type(spec)
self.assertTrue(name == 'char')
self.assertTrue(attrname == 'char_p_type')
self.assertTrue(pointer)
def test_resolve_struct_normal_pointer(self):
spec = 'struct test *'
(name, attrname, pointer) = DelayedLookups._resolve_type(spec)
self.assertTrue(name == 'struct test')
self.assertTrue(attrname == 'test_p_type')
self.assertTrue(pointer)
def test_resolve_struct_normal_pointer(self):
spec = 'struct test *'
(name, attrname, pointer) = DelayedLookups._resolve_type(spec)
self.assertTrue(name == 'struct test')
self.assertTrue(attrname == 'test_p_type')
self.assertTrue(pointer)
def test_resolve_struct_middle_whitespace(self):
spec = 'struct test'
(name, attrname, pointer) = DelayedLookups._resolve_type(spec)
self.assertTrue(name == 'struct test')
self.assertTrue(attrname == 'test_type')
self.assertFalse(pointer)
def test_resolve_char_pointer(self):
spec = 'char *'
(name, attrname, pointer) = DelayedLookups._resolve_type(spec)
self.assertTrue(name == 'char')
self.assertTrue(attrname == 'char_p_type')
self.assertTrue(pointer)
def test_name_collision_reserved(self):
d = {'__delayed_lookups__': {}}
with self.assertRaises(NameError):
DelayedLookups.setup_delayed_lookups_for_class('TestClass', d)
def test_type_callback_setup(self):
TestClass = self.get_callback_class()
d = {'__type_callbacks__' : [ ('void *', 'voidp_callback') ],
'__delayed_lookups__' : {} }
DelayedLookups.setup_named_callbacks(TestClass, d)
self.assertFalse('__type_callbacks__' in d)
def test_type_callback_setup_bad(self):
TestClass = self.get_callback_class()
d = {'__type_callbacks__' : [ 'void *', 'voidp_callback' ],
'__delayed_lookups__' : {} }
with self.assertRaises(ValueError):
DelayedLookups.setup_named_callbacks(TestClass, d)
def test_minsymbol_callback_setup(self):
TestClass = self.get_callback_class()
d = {'__minsymbol_callbacks__' : [ ('main', 'main_callback') ],
'__delayed_lookups__' : {} }
DelayedLookups.setup_named_callbacks(TestClass, d)
self.assertFalse('__minsymbol_callbacks__' in d)
def test_minsymbol_callback_setup_bad(self):
TestClass = self.get_callback_class()
d = {'__minsymbol_callbacks__' : [ 'main', 'main_callback' ],
'__delayed_lookups__' : {} }
with self.assertRaises(ValueError):
DelayedLookups.setup_named_callbacks(TestClass, d)
def __new__(cls, name, parents, dct):
DelayedLookups.setup_delayed_lookups_for_class(name, dct)
return type.__new__(cls, name, parents, dct)
def __new__(cls, name, parents, dct):
DelayedLookups.setup_delayed_lookups_for_class(name, dct)
return type.__new__(cls, name, parents, dct)
def test_name_collision_reserved(self):
d = {'__delayed_lookups__' : {}}
with self.assertRaises(NameError):
DelayedLookups.setup_delayed_lookups_for_class('TestClass', d)
def __init__(cls, name, parents, dct):
super(_CrashBaseMeta, cls).__init__(name, parents, dct)
cls.setup_exports_for_class(cls, dct)
DelayedLookups.setup_named_callbacks(cls, dct)
def test_symval_setup_bad(self):
d = {'__symvals__': 'main'}
with self.assertRaises(TypeError):
DelayedLookups.setup_delayed_lookups_for_class('TestClass', d)
def __init__(cls, name, parents, dct):
super(_CrashBaseMeta, cls).__init__(name, parents, dct)
cls.setup_exports_for_class(cls, dct)
DelayedLookups.setup_named_callbacks(cls, dct)
def test_symval_setup_bad(self):
d = {'__symvals__' : 'main' }
with self.assertRaises(TypeError):
DelayedLookups.setup_delayed_lookups_for_class('TestClass', d)
