| """ |
| Test lldb-dap stepInTargets request |
| """ |
| |
| import dap_server |
| from lldbsuite.test.decorators import * |
| from lldbsuite.test.lldbtest import * |
| import lldbdap_testcase |
| from lldbsuite.test import lldbutil |
| |
| |
| class TestDAP_stepInTargets(lldbdap_testcase.DAPTestCaseBase): |
| @skipIf( |
| archs=no_match(["x86_64"]) |
| ) # InstructionControlFlowKind for ARM is not supported yet. |
| def test_basic(self): |
| """ |
| Tests the basic stepping in targets with directly calls. |
| """ |
| program = self.getBuildArtifact("a.out") |
| self.build_and_launch(program) |
| source = "main.cpp" |
| |
| breakpoint_line = line_number(source, "// set breakpoint here") |
| lines = [breakpoint_line] |
| # Set breakpoint in the thread function so we can step the threads |
| breakpoint_ids = self.set_source_breakpoints(source, lines) |
| self.assertEqual( |
| len(breakpoint_ids), len(lines), "expect correct number of breakpoints" |
| ) |
| self.continue_to_breakpoints(breakpoint_ids) |
| |
| threads = self.dap_server.get_threads() |
| self.assertEqual(len(threads), 1, "expect one thread") |
| tid = threads[0]["id"] |
| |
| leaf_frame = self.dap_server.get_stackFrame() |
| self.assertIsNotNone(leaf_frame, "expect a leaf frame") |
| |
| # Request all step in targets list and verify the response. |
| step_in_targets_response = self.dap_server.request_stepInTargets( |
| leaf_frame["id"] |
| ) |
| self.assertEqual(step_in_targets_response["success"], True, "expect success") |
| self.assertIn( |
| "body", step_in_targets_response, "expect body field in response body" |
| ) |
| self.assertIn( |
| "targets", |
| step_in_targets_response["body"], |
| "expect targets field in response body", |
| ) |
| |
| step_in_targets = step_in_targets_response["body"]["targets"] |
| self.assertEqual(len(step_in_targets), 3, "expect 3 step in targets") |
| |
| # Verify the target names are correct. |
| self.assertEqual(step_in_targets[0]["label"], "bar()", "expect bar()") |
| self.assertEqual(step_in_targets[1]["label"], "bar2()", "expect bar2()") |
| self.assertEqual( |
| step_in_targets[2]["label"], "foo(int, int)", "expect foo(int, int)" |
| ) |
| |
| # Choose to step into second target and verify that we are in bar2() |
| self.stepIn(threadId=tid, targetId=step_in_targets[1]["id"], waitForStop=True) |
| leaf_frame = self.dap_server.get_stackFrame() |
| self.assertIsNotNone(leaf_frame, "expect a leaf frame") |
| self.assertEqual(leaf_frame["name"], "bar2()") |
