jyapayne/llvmpy
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Reorganize and cleanup tests

Browse source
This commit is contained in:
Siu Kwan Lam 2013-10-04 14:55:56 +08:00
commit fac1bc782d
36 changed files with 1780 additions and 1592 deletions
Download patch file Download diff file Expand all files Collapse all files

59
llvm/tests/test_volatile.py Normal file
View file

@ -0,0 +1,59 @@
import unittest
from llvm.core import Module, Type, Builder
from .support import TestCase, tests
class TestVolatile(TestCase):
def test_volatile(self):
mod = Module.new('mod')
functype = Type.function(Type.void(), [])
func = mod.add_function(functype, name='foo')
bb = func.append_basic_block('entry')
bldr = Builder.new(bb)
ptr = bldr.alloca(Type.int())
# test load inst
val = bldr.load(ptr)
self.assertFalse(val.is_volatile, "default must be non-volatile")
val.set_volatile(True)
self.assertTrue(val.is_volatile, "fail to set volatile")
val.set_volatile(False)
self.assertFalse(val.is_volatile, "fail to unset volatile")
# test store inst
store_inst = bldr.store(val, ptr)
self.assertFalse(store_inst.is_volatile, "default must be non-volatile")
store_inst.set_volatile(True)
self.assertTrue(store_inst.is_volatile, "fail to set volatile")
store_inst.set_volatile(False)
self.assertFalse(store_inst.is_volatile, "fail to unset volatile")
def test_volatile_another(self):
mod = Module.new('mod')
functype = Type.function(Type.void(), [])
func = mod.add_function(functype, name='foo')
bb = func.append_basic_block('entry')
bldr = Builder.new(bb)
ptr = bldr.alloca(Type.int())
# test load inst
val = bldr.load(ptr, volatile=True)
self.assertTrue(val.is_volatile, "volatile kwarg does not work")
val.set_volatile(False)
self.assertFalse(val.is_volatile, "fail to unset volatile")
val.set_volatile(True)
self.assertTrue(val.is_volatile, "fail to set volatile")
# test store inst
store_inst = bldr.store(val, ptr, volatile=True)
self.assertTrue(store_inst.is_volatile, "volatile kwarg does not work")
store_inst.set_volatile(False)
self.assertFalse(store_inst.is_volatile, "fail to unset volatile")
store_inst.set_volatile(True)
self.assertTrue(store_inst.is_volatile, "fail to set volatile")
tests.append(TestVolatile)
if __name__ == '__main__':
unittest.main()