| """ |
| Test lldb-dap locations request |
| """ |
| |
| |
| import dap_server |
| from lldbsuite.test.decorators import * |
| from lldbsuite.test.lldbtest import * |
| from lldbsuite.test import lldbutil |
| import lldbdap_testcase |
| import os |
| |
| |
| class TestDAP_locations(lldbdap_testcase.DAPTestCaseBase): |
| @skipIfWindows |
| def test_locations(self): |
| """ |
| Tests the 'locations' request. |
| """ |
| program = self.getBuildArtifact("a.out") |
| self.build_and_launch(program) |
| source = "main.cpp" |
| self.source_path = os.path.join(os.getcwd(), source) |
| self.set_source_breakpoints( |
| source, |
| [line_number(source, "break here")], |
| ) |
| self.continue_to_next_stop() |
| |
| locals = {l["name"]: l for l in self.dap_server.get_local_variables()} |
| |
| # var1 has a declarationLocation but no valueLocation |
| self.assertIn("declarationLocationReference", locals["var1"].keys()) |
| self.assertNotIn("valueLocationReference", locals["var1"].keys()) |
| loc_var1 = self.dap_server.request_locations( |
| locals["var1"]["declarationLocationReference"] |
| ) |
| self.assertTrue(loc_var1["success"]) |
| self.assertTrue(loc_var1["body"]["source"]["path"].endswith("main.cpp")) |
| self.assertEqual(loc_var1["body"]["line"], 6) |
| |
| # func_ptr has both a declaration and a valueLocation |
| self.assertIn("declarationLocationReference", locals["func_ptr"].keys()) |
| self.assertIn("valueLocationReference", locals["func_ptr"].keys()) |
| decl_loc_func_ptr = self.dap_server.request_locations( |
| locals["func_ptr"]["declarationLocationReference"] |
| ) |
| self.assertTrue(decl_loc_func_ptr["success"]) |
| self.assertTrue( |
| decl_loc_func_ptr["body"]["source"]["path"].endswith("main.cpp") |
| ) |
| self.assertEqual(decl_loc_func_ptr["body"]["line"], 7) |
| val_loc_func_ptr = self.dap_server.request_locations( |
| locals["func_ptr"]["valueLocationReference"] |
| ) |
| self.assertTrue(val_loc_func_ptr["success"]) |
| self.assertTrue(val_loc_func_ptr["body"]["source"]["path"].endswith("main.cpp")) |
| self.assertEqual(val_loc_func_ptr["body"]["line"], 3) |
| |
| # func_ref has both a declaration and a valueLocation |
| self.assertIn("declarationLocationReference", locals["func_ref"].keys()) |
| self.assertIn("valueLocationReference", locals["func_ref"].keys()) |
| decl_loc_func_ref = self.dap_server.request_locations( |
| locals["func_ref"]["declarationLocationReference"] |
| ) |
| self.assertTrue(decl_loc_func_ref["success"]) |
| self.assertTrue( |
| decl_loc_func_ref["body"]["source"]["path"].endswith("main.cpp") |
| ) |
| self.assertEqual(decl_loc_func_ref["body"]["line"], 8) |
| val_loc_func_ref = self.dap_server.request_locations( |
| locals["func_ref"]["valueLocationReference"] |
| ) |
| self.assertTrue(val_loc_func_ref["success"]) |
| self.assertTrue(val_loc_func_ref["body"]["source"]["path"].endswith("main.cpp")) |
| self.assertEqual(val_loc_func_ref["body"]["line"], 3) |
| |
| # `evaluate` responses for function pointers also have locations associated |
| eval_res = self.dap_server.request_evaluate("greet") |
| self.assertTrue(eval_res["success"]) |
| self.assertIn("valueLocationReference", eval_res["body"].keys()) |
