| import lldb |
| from lldbsuite.test.decorators import * |
| from lldbsuite.test.lldbtest import * |
| from lldbsuite.test import lldbutil |
| |
| |
| class TestCppChainedCalls(TestBase): |
| |
| mydir = TestBase.compute_mydir(__file__) |
| |
| @expectedFailureAll(oslist=["windows"], bugnumber="llvm.org/pr21765") |
| def test_with_run_command(self): |
| self.build() |
| |
| # Get main source file |
| src_file = "main.cpp" |
| src_file_spec = lldb.SBFileSpec(src_file) |
| self.assertTrue(src_file_spec.IsValid(), "Main source file") |
| |
| # Get the path of the executable |
| exe_path = self.getBuildArtifact("a.out") |
| |
| # Load the executable |
| target = self.dbg.CreateTarget(exe_path) |
| self.assertTrue(target.IsValid(), VALID_TARGET) |
| |
| # Break on main function |
| main_breakpoint = target.BreakpointCreateBySourceRegex( |
| "break here", src_file_spec) |
| self.assertTrue( |
| main_breakpoint.IsValid() and main_breakpoint.GetNumLocations() >= 1, |
| VALID_BREAKPOINT) |
| |
| # Launch the process |
| args = None |
| env = None |
| process = target.LaunchSimple( |
| args, env, self.get_process_working_directory()) |
| self.assertTrue(process.IsValid(), PROCESS_IS_VALID) |
| |
| # Get the thread of the process |
| self.assertTrue( |
| process.GetState() == lldb.eStateStopped, |
| PROCESS_STOPPED) |
| thread = lldbutil.get_stopped_thread( |
| process, lldb.eStopReasonBreakpoint) |
| |
| # Get frame for current thread |
| frame = thread.GetSelectedFrame() |
| |
| # Test chained calls |
| test_result = frame.EvaluateExpression("get(set(true))") |
| self.assertTrue( |
| test_result.IsValid() and test_result.GetValue() == "true", |
| "get(set(true)) = true") |
| |
| test_result = frame.EvaluateExpression("get(set(false))") |
| self.assertTrue( |
| test_result.IsValid() and test_result.GetValue() == "false", |
| "get(set(false)) = false") |
| |
| test_result = frame.EvaluateExpression("get(t & f)") |
| self.assertTrue( |
| test_result.IsValid() and test_result.GetValue() == "false", |
| "get(t & f) = false") |
| |
| test_result = frame.EvaluateExpression("get(f & t)") |
| self.assertTrue( |
| test_result.IsValid() and test_result.GetValue() == "false", |
| "get(f & t) = false") |
| |
| test_result = frame.EvaluateExpression("get(t & t)") |
| self.assertTrue( |
| test_result.IsValid() and test_result.GetValue() == "true", |
| "get(t & t) = true") |
| |
| test_result = frame.EvaluateExpression("get(f & f)") |
| self.assertTrue( |
| test_result.IsValid() and test_result.GetValue() == "false", |
| "get(f & f) = false") |
| |
| test_result = frame.EvaluateExpression("get(t & f)") |
| self.assertTrue( |
| test_result.IsValid() and test_result.GetValue() == "false", |
| "get(t & f) = false") |
| |
| test_result = frame.EvaluateExpression("get(f) && get(t)") |
| self.assertTrue( |
| test_result.IsValid() and test_result.GetValue() == "false", |
| "get(f) && get(t) = false") |
| |
| test_result = frame.EvaluateExpression("get(f) && get(f)") |
| self.assertTrue( |
| test_result.IsValid() and test_result.GetValue() == "false", |
| "get(f) && get(t) = false") |
| |
| test_result = frame.EvaluateExpression("get(t) && get(t)") |
| self.assertTrue( |
| test_result.IsValid() and test_result.GetValue() == "true", |
| "get(t) && get(t) = true") |