| """ Check that errors while handling qLaunchGDBServer are reported to the user. |
| Though this isn't a platform command in itself, the best way to test it is |
| from Python because we can juggle multiple processes more easily. |
| """ |
| |
| import os |
| import socket |
| import shutil |
| import lldbgdbserverutils |
| from lldbsuite.test.decorators import * |
| from lldbsuite.test.lldbtest import * |
| from lldbsuite.test import lldbutil |
| |
| |
| class TestPlatformProcessLaunchGDBServer(TestBase): |
| NO_DEBUG_INFO_TESTCASE = True |
| |
| @skipIfRemote |
| # Windows doesn't use lldb-server and on Darwin we may be using debugserver. |
| @skipUnlessPlatform(["linux"]) |
| @add_test_categories(["lldb-server"]) |
| def test_platform_process_launch_gdb_server(self): |
| self.build() |
| |
| hostname = socket.getaddrinfo("localhost", 0, proto=socket.IPPROTO_TCP)[0][4][0] |
| listen_url = "[%s]:0" % hostname |
| |
| port_file = self.getBuildArtifact("port") |
| commandline_args = [ |
| "platform", |
| "--listen", |
| listen_url, |
| "--socket-file", |
| port_file, |
| "--", |
| self.getBuildArtifact("a.out"), |
| "foo", |
| ] |
| |
| # Run lldb-server from a new location. |
| new_lldb_server = self.getBuildArtifact("lldb-server") |
| shutil.copy(lldbgdbserverutils.get_lldb_server_exe(), new_lldb_server) |
| |
| self.spawnSubprocess(new_lldb_server, commandline_args) |
| socket_id = lldbutil.wait_for_file_on_target(self, port_file) |
| |
| # Remove our new lldb-server so that when it tries to invoke itself as a |
| # gdbserver, it fails. |
| os.remove(new_lldb_server) |
| |
| new_platform = lldb.SBPlatform("remote-" + self.getPlatform()) |
| self.dbg.SetSelectedPlatform(new_platform) |
| |
| connect_url = "connect://[%s]:%s" % (hostname, socket_id) |
| self.runCmd("platform connect %s" % connect_url) |
| |
| self.runCmd("target create {}".format(self.getBuildArtifact("a.out"))) |
| self.expect("run", substrs=["unable to launch a GDB server on"], error=True) |