59 lines · python
1"""2Test some features of "session history" and history recall.3"""4 5 6import lldb7import lldbsuite.test.lldbutil as lldbutil8from lldbsuite.test.lldbtest import *9 10 11class TestHistoryRecall(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_history_recall(self):18 """Test the !N and !-N functionality of the command interpreter."""19 self.do_bang_N_test()20 21 def test_regex_history(self):22 """Test the regex commands don't add two elements to the history"""23 self.do_regex_history_test()24 25 def do_regex_history_test(self):26 interp = self.dbg.GetCommandInterpreter()27 result = lldb.SBCommandReturnObject()28 command = "_regexp-break foo.c:12"29 self.runCmd(command, msg="Run the regex break command", inHistory=True)30 interp.HandleCommand("session history", result, True)31 self.assertTrue(result.Succeeded(), "session history ran successfully")32 results = result.GetOutput()33 self.assertIn(command, results, "Recorded the actual command")34 self.assertNotIn(35 "breakpoint set --file 'foo.c' --line 12",36 results,37 "Didn't record the resolved command",38 )39 40 def do_bang_N_test(self):41 interp = self.dbg.GetCommandInterpreter()42 result = lldb.SBCommandReturnObject()43 interp.HandleCommand("session history", result, True)44 interp.HandleCommand("platform list", result, True)45 46 interp.HandleCommand("!0", result, False)47 self.assertTrue(48 result.Succeeded(), "!0 command did not work: %s" % (result.GetError())49 )50 self.assertIn(51 "session history", result.GetOutput(), "!0 didn't rerun session history"52 )53 54 interp.HandleCommand("!-1", result, False)55 self.assertTrue(56 result.Succeeded(), "!-1 command did not work: %s" % (result.GetError())57 )58 self.assertIn("host:", result.GetOutput(), "!-1 didn't rerun platform list.")59