35 lines · python
1"""2Test code for dereferencing synthetic wrapped pointers.3"""4 5import lldb6from lldbsuite.test.decorators import *7from lldbsuite.test.lldbtest import *8from lldbsuite.test import lldbutil9 10 11class DILSyntheticDereferenceTestCase(TestBase):12 # If your test case doesn't stress debug info, then13 # set this to true. That way it won't be run once for14 # each debug info format.15 NO_DEBUG_INFO_TESTCASE = True16 17 def test_frame_var(self):18 self.build()19 lldbutil.run_to_source_breakpoint(20 self, "Set a breakpoint here", lldb.SBFileSpec("main.cpp")21 )22 23 self.runCmd("settings set target.experimental.use-DIL true")24 self.runCmd("script from wrapPtrSynthProvider import *")25 self.runCmd("type synth add -l wrapPtrSynthProvider wrap_ptr")26 27 self.expect_var_path("ptr_node->value", value="1")28 self.expect_var_path("ptr_node->next->value", value="2")29 self.expect_var_path("(*ptr_node).value", value="1")30 self.expect_var_path("(*(*ptr_node).next).value", value="2")31 32 self.expect_var_path("ptr_node.ptr", type="NodeS *")33 self.expect_var_path("ptr_node.ptr->value", value="1")34 self.expect_var_path("ptr_node.ptr->next.ptr->value", value="2")35