| """ |
| Test SBThread APIs. |
| """ |
| |
| import os, time |
| import unittest2 |
| import lldb |
| from lldbutil import get_stopped_thread |
| from lldbtest import * |
| |
| class ThreadAPITestCase(TestBase): |
| |
| mydir = os.path.join("python_api", "thread") |
| |
| @unittest2.skipUnless(sys.platform.startswith("darwin"), "requires Darwin") |
| @python_api_test |
| def test_get_stop_description_with_dsym(self): |
| """Test Python SBThread.GetStopDescription() API.""" |
| self.buildDsym() |
| self.get_stop_description() |
| |
| @python_api_test |
| def test_get_stop_description_with_dwarf(self): |
| """Test Python SBThread.GetStopDescription() API.""" |
| self.buildDwarf() |
| self.get_stop_description() |
| |
| def setUp(self): |
| # Call super's setUp(). |
| TestBase.setUp(self) |
| # Find the line number to break inside main(). |
| self.line = line_number("main.cpp", "// Set break point at this line and check variable 'my_char'.") |
| |
| def get_stop_description(self): |
| """Test Python SBProcess.ReadMemory() API.""" |
| exe = os.path.join(os.getcwd(), "a.out") |
| self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET) |
| |
| target = self.dbg.CreateTarget(exe) |
| self.assertTrue(target.IsValid(), VALID_TARGET) |
| |
| breakpoint = target.BreakpointCreateByLocation("main.cpp", self.line) |
| self.assertTrue(breakpoint.IsValid(), VALID_BREAKPOINT) |
| #self.runCmd("breakpoint list") |
| |
| # Launch the process, and do not stop at the entry point. |
| error = lldb.SBError() |
| self.process = target.Launch (self.dbg.GetListener(), None, None, os.ctermid(), os.ctermid(), os.ctermid(), None, 0, False, error) |
| |
| thread = get_stopped_thread(self.process, lldb.eStopReasonBreakpoint) |
| self.assertTrue(thread != None, "There should be a thread stopped due to breakpoint") |
| #self.runCmd("process status") |
| |
| # Due to the typemap magic (see lldb.swig), we pass in an (int)length to GetStopDescription |
| # and expect to get a Python string as the result object! |
| # The 100 is just an arbitrary number specifying the buffer size. |
| stop_description = thread.GetStopDescription(100) |
| self.expect(stop_description, exe=False, |
| startstr = 'breakpoint') |
| |
| |
| if __name__ == '__main__': |
| import atexit |
| lldb.SBDebugger.Initialize() |
| atexit.register(lambda: lldb.SBDebugger.Terminate()) |
| unittest2.main() |