add constant expression test

llvm/test_llvmpy.py

@@ -185,6 +185,22 @@ tests.append(TestAtomic)
 
 # ---------------------------------------------------------------------------
 
+class TestConstExpr(unittest.TestCase):
+
+    def test_constexpr_opcode(self):
+        mod = Module.new('test_constexpr_opcode')
+        func = mod.add_function(Type.function(Type.void(), []), name="foo")
+        builder = Builder.new(func.append_basic_block('entry'))
+        a = builder.inttoptr(Constant.int(Type.int(), 123),
+                             Type.pointer(Type.int()))
+        self.assertTrue(isinstance(a, lc.ConstantExpr))
+        self.assertEqual(a.opcode, lc.OPCODE_INTTOPTR)
+        self.assertEqual(a.opcode_name, "inttoptr")
+
+tests.append(TestConstExpr)
+
+# ---------------------------------------------------------------------------
+
 class TestOperands(unittest.TestCase):
     # implement a test function
     test_module = """

test/constexpr.py

@@ -1,17 +0,0 @@
-import unittest
-from llvm.core import *
-
-class TestConstExpr(unittest.TestCase):
-    def test_constexpr_opcode(self):
-        mod = Module.new('test_constexpr_opcode')
-        func = mod.add_function(Type.function(Type.void(), []), name="foo")
-        builder = Builder.new(func.append_basic_block('entry'))
-        a = builder.inttoptr(Constant.int(Type.int(), 123),
-                             Type.pointer(Type.int()))
-        self.assertTrue(isinstance(a, ConstantExpr))
-        self.assertEqual(a.opcode, OPCODE_INTTOPTR)
-        self.assertEqual(a.opcode_name, "inttoptr")
-
-if __name__ == '__main__':
-    unittest.main()
-