| """ |
| Test lldb target stop-hook command. |
| """ |
| |
| from __future__ import print_function |
| |
| |
| import os |
| import lldb |
| from lldbsuite.test.decorators import * |
| from lldbsuite.test.lldbtest import * |
| from lldbsuite.test import lldbutil |
| |
| |
| class StopHookCmdTestCase(TestBase): |
| |
| mydir = TestBase.compute_mydir(__file__) |
| |
| def setUp(self): |
| # Call super's setUp(). |
| TestBase.setUp(self) |
| # Find the line numbers inside main.cpp. |
| self.begl = line_number( |
| 'main.cpp', |
| '// Set breakpoint here to test target stop-hook.') |
| self.endl = line_number( |
| 'main.cpp', |
| '// End of the line range for which stop-hook is to be run.') |
| self.line = line_number( |
| 'main.cpp', |
| '// Another breakpoint which is outside of the stop-hook range.') |
| |
| @no_debug_info_test |
| def test_not_crashing_if_no_target(self): |
| """target stop-hook list should not crash if no target has been set.""" |
| self.runCmd("target stop-hook list", check=False) |
| |
| def test(self): |
| """Test a sequence of target stop-hook commands.""" |
| self.build() |
| exe = self.getBuildArtifact("a.out") |
| self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET) |
| |
| lldbutil.run_break_set_by_file_and_line( |
| self, "main.cpp", self.begl, num_expected_locations=1, loc_exact=True) |
| |
| lldbutil.run_break_set_by_file_and_line( |
| self, "main.cpp", self.line, num_expected_locations=1, loc_exact=True) |
| |
| self.runCmd( |
| "target stop-hook add -f main.cpp -l %d -e %d -o 'expr ptr'" % |
| (self.begl, self.endl)) |
| |
| self.expect('target stop-hook list', 'Stop Hook added successfully', |
| substrs=['State: enabled', |
| 'expr ptr']) |
| |
| self.runCmd('target stop-hook disable') |
| |
| self.expect('target stop-hook list', 'Stop Hook disabled successfully', |
| substrs=['State: disabled', |
| 'expr ptr']) |
| |
| self.runCmd('target stop-hook enable') |
| |
| self.expect('target stop-hook list', 'Stop Hook enabled successfully', |
| substrs=['State: enabled', |
| 'expr ptr']) |
| |
| self.runCmd("settings set auto-confirm true") |
| self.addTearDownHook( |
| lambda: self.runCmd("settings clear auto-confirm")) |
| |
| self.runCmd('target stop-hook delete') |
| |
| self.expect('target stop-hook list', 'Stop Hook deleted successfully', |
| substrs=['No stop hooks.']) |
