| """ Testing explicit symbol loading via target symbols add. """ |
| import os |
| import time |
| import lldb |
| import sys |
| from lldbsuite.test.decorators import * |
| from lldbsuite.test.lldbtest import * |
| from lldbsuite.test import lldbutil |
| |
| |
| class TargetSymbolsAddCommand(TestBase): |
| |
| mydir = TestBase.compute_mydir(__file__) |
| |
| def setUp(self): |
| TestBase.setUp(self) |
| self.source = 'main.c' |
| |
| @no_debug_info_test # Prevent the genaration of the dwarf version of this test |
| @skipUnlessPlatform(['linux']) |
| def test_target_symbols_add(self): |
| """Test that 'target symbols add' can load the symbols |
| even if gnu.build-id and gnu_debuglink are not present in the module. |
| Similar to test_add_dsym_mid_execution test for macos.""" |
| self.build() |
| exe = self.getBuildArtifact("stripped.out") |
| |
| self.target = self.dbg.CreateTarget(exe) |
| self.assertTrue(self.target, VALID_TARGET) |
| |
| main_bp = self.target.BreakpointCreateByName("main", "stripped.out") |
| self.assertTrue(main_bp, VALID_BREAKPOINT) |
| |
| self.process = self.target.LaunchSimple( |
| None, None, self.get_process_working_directory()) |
| self.assertTrue(self.process, PROCESS_IS_VALID) |
| |
| # The stop reason of the thread should be breakpoint. |
| self.assertTrue(self.process.GetState() == lldb.eStateStopped, |
| STOPPED_DUE_TO_BREAKPOINT) |
| |
| exe_module = self.target.GetModuleAtIndex(0) |
| |
| # Check that symbols are not loaded and main.c is not know to be |
| # the source file. |
| self.expect("frame select", substrs=['main.c'], matching=False) |
| |
| # Tell LLDB that a.out has symbols for stripped.out |
| self.runCmd("target symbols add -s %s %s" % |
| (exe, self.getBuildArtifact("a.out"))) |
| |
| # Check that symbols are now loaded and main.c is in the output. |
| self.expect("frame select", substrs=['main.c']) |
