28 lines · python
1import lldb2from lldbsuite.test.decorators import *3from lldbsuite.test.lldbtest import *4from lldbsuite.test import lldbutil5 6 7class TestCase(TestBase):8 def test(self):9 """Tests deferencing lvalue/rvalue references via LLDB's builtin type system."""10 self.build()11 lldbutil.run_to_source_breakpoint(12 self, "// break here", lldb.SBFileSpec("main.cpp")13 )14 15 # Take an lvalue reference and call `Dereference` on the SBValue.16 # The result should be `TTT` (and *not* for example the underlying type17 # 'int').18 lref_val = self.expect_var_path("l_ref", type="TTT &")19 self.assertEqual(lref_val.Dereference().GetType().GetName(), "TTT")20 21 # Same as above for rvalue references.22 rref_val = self.expect_var_path("r_ref", type="TTT &&")23 self.assertEqual(rref_val.Dereference().GetType().GetName(), "TTT")24 25 # Typedef to a reference should dereference to the underlying type.26 td_val = self.expect_var_path("td_to_ref_type", type="td_int_ref")27 self.assertEqual(td_val.Dereference().GetType().GetName(), "int")28