| """ |
| Make sure the !N and !-N commands work properly. |
| """ |
| |
| |
| |
| import lldb |
| import lldbsuite.test.lldbutil as lldbutil |
| from lldbsuite.test.lldbtest import * |
| |
| |
| class TestHistoryRecall(TestBase): |
| |
| mydir = TestBase.compute_mydir(__file__) |
| |
| # If your test case doesn't stress debug info, the |
| # set this to true. That way it won't be run once for |
| # each debug info format. |
| NO_DEBUG_INFO_TESTCASE = True |
| |
| def test_history_recall(self): |
| """Test the !N and !-N functionality of the command interpreter.""" |
| self.sample_test() |
| |
| def sample_test(self): |
| interp = self.dbg.GetCommandInterpreter() |
| result = lldb.SBCommandReturnObject() |
| interp.HandleCommand("session history", result, True) |
| interp.HandleCommand("platform list", result, True) |
| |
| interp.HandleCommand("!0", result, False) |
| self.assertTrue(result.Succeeded(), "!0 command did not work: %s"%(result.GetError())) |
| self.assertIn("session history", result.GetOutput(), "!0 didn't rerun session history") |
| |
| interp.HandleCommand("!-1", result, False) |
| self.assertTrue(result.Succeeded(), "!-1 command did not work: %s"%(result.GetError())) |
| self.assertIn("host:", result.GetOutput(), "!-1 didn't rerun platform list.") |
