| """ |
| Test SBType for ObjC classes. |
| """ |
| |
| import os, time |
| import re |
| import unittest2 |
| import lldb, lldbutil |
| from lldbtest import * |
| |
| class ObjCSBTypeTestCase(TestBase): |
| |
| mydir = TestBase.compute_mydir(__file__) |
| |
| @unittest2.skipUnless(sys.platform.startswith("darwin"), "requires Darwin") |
| @python_api_test |
| @dsym_test |
| def test_with_dsym(self): |
| """Test SBType for ObjC classes.""" |
| self.buildDsym() |
| self.objc_sbtype_test() |
| |
| @unittest2.skipUnless(sys.platform.startswith("darwin"), "requires Darwin") |
| @python_api_test |
| @dwarf_test |
| def test_with_dwarf(self): |
| """Test SBType for ObjC classes.""" |
| self.buildDwarf() |
| self.objc_sbtype_test() |
| |
| def setUp(self): |
| # Call super's setUp(). |
| TestBase.setUp(self) |
| self.line = line_number("main.m", '// Break at this line') |
| |
| def objc_sbtype_test(self): |
| """Exercise SBType and SBTypeList API.""" |
| exe = os.path.join(os.getcwd(), "a.out") |
| |
| # Create a target by the debugger. |
| target = self.dbg.CreateTarget(exe) |
| self.assertTrue(target, VALID_TARGET) |
| |
| # Create the breakpoint inside function 'main'. |
| breakpoint = target.BreakpointCreateByLocation("main.m", self.line) |
| self.assertTrue(breakpoint, VALID_BREAKPOINT) |
| |
| # Now launch the process, and do not stop at entry point. |
| process = target.LaunchSimple (None, None, self.get_process_working_directory()) |
| self.assertTrue(process, PROCESS_IS_VALID) |
| |
| |
| |
| # Get Frame #0. |
| self.assertTrue(process.GetState() == lldb.eStateStopped) |
| thread = lldbutil.get_stopped_thread(process, lldb.eStopReasonBreakpoint) |
| self.assertTrue(thread.IsValid(), "There should be a thread stopped due to breakpoint condition") |
| |
| aBar = self.frame().FindVariable("aBar") |
| aBarType = aBar.GetType() |
| self.assertTrue(aBarType.IsValid(), "Bar should be a valid data type") |
| self.assertTrue(aBarType.GetName() == "Bar *", "Bar has the right name") |
| |
| self.assertTrue(aBarType.GetNumberOfDirectBaseClasses() == 1, "Bar has a superclass") |
| aFooType = aBarType.GetDirectBaseClassAtIndex(0) |
| |
| self.assertTrue(aFooType.IsValid(), "Foo should be a valid data type") |
| self.assertTrue(aFooType.GetName() == "Foo", "Foo has the right name") |
| |
| self.assertTrue(aBarType.GetNumberOfFields() == 1, "Bar has a field") |
| aBarField = aBarType.GetFieldAtIndex(0) |
| |
| self.assertTrue(aBarField.GetName() == "_iVar", "The field has the right name") |
| |
| if __name__ == '__main__': |
| import atexit |
| lldb.SBDebugger.Initialize() |
| atexit.register(lambda: lldb.SBDebugger.Terminate()) |
| unittest2.main() |
