| """ |
| Make sure the !N and !-N commands work properly. |
| """ |
| |
| from __future__ import print_function |
| |
| |
| import os |
| import time |
| import re |
| 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 setUp(self): |
| # Call super's setUp(). |
| TestBase.setUp(self) |
| |
| def sample_test(self): |
| interp = self.dbg.GetCommandInterpreter() |
| result = lldb.SBCommandReturnObject() |
| interp.HandleCommand("command 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.assertTrue("command history" in result.GetOutput(), "!0 didn't rerun command history") |
| |
| interp.HandleCommand("!-1", result, False) |
| self.assertTrue(result.Succeeded(), "!-1 command did not work: %s"%(result.GetError())) |
| self.assertTrue("host:" in result.GetOutput(), "!-1 didn't rerun platform list.") |
