| |
| |
| import gdbremote_testcase |
| import textwrap |
| from lldbsuite.test.decorators import * |
| from lldbsuite.test.lldbtest import * |
| from lldbsuite.test import lldbutil |
| import re |
| import xml.etree.ElementTree as ET |
| |
| class TestGdbRemoteTargetXmlPacket(gdbremote_testcase.GdbRemoteTestCaseBase): |
| |
| mydir = TestBase.compute_mydir(__file__) |
| |
| @llgs_test |
| def test_g_target_xml_returns_correct_data(self): |
| self.build() |
| self.set_inferior_startup_launch() |
| |
| procs = self.prep_debug_monitor_and_inferior() |
| |
| OFFSET = 0 |
| LENGTH = 0x1ffff0 |
| self.test_sequence.add_log_lines([ |
| "read packet: $qXfer:features:read:target.xml:{:x},{:x}#00".format( |
| OFFSET, |
| LENGTH), |
| { |
| "direction": "send", |
| "regex": re.compile("^\$l(.+)#[0-9a-fA-F]{2}$"), |
| "capture": {1: "target_xml"} |
| }], |
| True) |
| context = self.expect_gdbremote_sequence() |
| |
| target_xml = context.get("target_xml") |
| |
| root = ET.fromstring(target_xml) |
| self.assertIsNotNone(root) |
| self.assertEqual(root.tag, "target") |
| |
| architecture = root.find("architecture") |
| self.assertIsNotNone(architecture) |
| self.assertIn(self.getArchitecture(), architecture.text) |
| |
| feature = root.find("feature") |
| self.assertIsNotNone(feature) |
| |
| target_xml_registers = feature.findall("reg") |
| self.assertTrue(len(target_xml_registers) > 0) |
| |
| # registers info collected by qRegisterInfo |
| self.add_register_info_collection_packets() |
| context = self.expect_gdbremote_sequence() |
| self.assertIsNotNone(context) |
| q_info_registers = self.parse_register_info_packets(context) |
| |
| self.assertEqual(len(target_xml_registers), len(q_info_registers)) |
| for register in zip(target_xml_registers, q_info_registers): |
| xml_info_reg = register[0] |
| q_info_reg = register[1] |
| self.assertEqual(q_info_reg["name"], xml_info_reg.get("name")) |
| self.assertEqual(q_info_reg["set"], xml_info_reg.get("group")) |
| self.assertEqual(q_info_reg["format"], xml_info_reg.get("format")) |
| self.assertEqual(q_info_reg["bitsize"], xml_info_reg.get("bitsize")) |
| |
| if not self.getArchitecture() == 'aarch64': |
| self.assertEqual(q_info_reg["offset"], xml_info_reg.get("offset")) |
| |
| self.assertEqual(q_info_reg["encoding"], xml_info_reg.get("encoding")) |
