def test_exception(self):
expr = Expression('+', 1, 2)
self.symtab.define_equ("foo", expr, 0)
self.assertRaises(YasmError, self.symtab.define_equ, "foo", expr, 0)
self.symtab.define_equ("bar", expr, 0) # cleared
self.assertRaises(YasmError, self.symtab.define_special, "bar",
'global')
def test_create(self):
e1 = Expression(operator.add, 1, 2)
e2 = Expression('+', 1, 2)
self.assertEquals(e1.get_intnum(), e1.get_intnum())
def test_create(self):
e1 = Expression(operator.add, 1, 2)
e2 = Expression('+', 1, 2)
self.assertEquals(e1.get_intnum(), e1.get_intnum())
def test_extract(self):
e1 = Expression('/', 15, 5)
self.assertEquals(e1.get_intnum(), 3)
self.assertRaises(ValueError, e1.extract_segoff)
self.assertRaises(ValueError, e1.extract_wrt)
def test_extract(self):
e1 = Expression('/', 15, 5)
self.assertEquals(e1.get_intnum(), 3)
self.assertRaises(ValueError, e1.extract_segoff)
self.assertRaises(ValueError, e1.extract_wrt)