| """ |
| Test lldb target stop-hook command. |
| """ |
| |
| import os |
| import unittest2 |
| import StringIO |
| import lldb |
| from lldbtest import * |
| |
| class StopHookCmdTestCase(TestBase): |
| |
| mydir = os.path.join("functionalities", "stop-hook") |
| |
| # Regression 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) |
| |
| @unittest2.skipUnless(sys.platform.startswith("darwin"), "requires Darwin") |
| @dsym_test |
| def test_with_dsym(self): |
| """Test a sequence of target stop-hook commands.""" |
| self.buildDsym() |
| self.stop_hook_cmd_sequence() |
| |
| @dwarf_test |
| def test_with_dwarf(self): |
| """Test a sequence of target stop-hook commands.""" |
| self.buildDwarf() |
| self.stop_hook_cmd_sequence() |
| |
| 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.') |
| |
| def stop_hook_cmd_sequence(self): |
| """Test a sequence of target stop-hook commands.""" |
| exe = os.path.join(os.getcwd(), "a.out") |
| self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET) |
| |
| self.expect('breakpoint set -f main.cpp -l %d' % self.begl, |
| BREAKPOINT_CREATED, |
| startstr = "Breakpoint created: 1: file ='main.cpp', line = %d" % |
| self.begl) |
| self.expect('breakpoint set -f main.cpp -l %d' % self.line, |
| BREAKPOINT_CREATED, |
| startstr = "Breakpoint created: 2: file ='main.cpp', line = %d" % |
| self.line) |
| |
| 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 set -r auto-confirm")) |
| |
| self.runCmd('target stop-hook delete') |
| |
| self.expect('target stop-hook list', 'Stop Hook deleted successfully', |
| substrs = ['No stop hooks.']) |
| |
| |
| if __name__ == '__main__': |
| import atexit |
| lldb.SBDebugger.Initialize() |
| atexit.register(lambda: lldb.SBDebugger.Terminate()) |
| unittest2.main() |
