lldb/unittests/Process/gdb-remote/GDBRemoteCommunicationServerLLGSTest.cpp

   1 //===-- GDBRemoteCommunicationServerLLGSTest.cpp --------------------------===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8
   9 #include "gtest/gtest.h"
  10
  11 #include "Plugins/Process/gdb-remote/GDBRemoteCommunicationServerLLGS.h"
  12
  13 using namespace lldb_private::process_gdb_remote;
  14
  15 TEST(GDBRemoteCommunicationServerLLGSTest, LLGSArgToURL) {
  16   // LLGS new-style URLs should be passed through (indepenently of
  17   // --reverse-connect)
  18   EXPECT_EQ(LLGSArgToURL("listen://127.0.0.1:1234", false),
  19             "listen://127.0.0.1:1234");
  20   EXPECT_EQ(LLGSArgToURL("listen://127.0.0.1:1234", true),
  21             "listen://127.0.0.1:1234");
  22   EXPECT_EQ(LLGSArgToURL("connect://127.0.0.1:1234", false),
  23             "connect://127.0.0.1:1234");
  24   EXPECT_EQ(LLGSArgToURL("connect://127.0.0.1:1234", true),
  25             "connect://127.0.0.1:1234");
  26
  27   // LLGS legacy listen URLs should be converted if !reverse_connect
  28   EXPECT_EQ(LLGSArgToURL("tcp://127.0.0.1:1234", false),
  29             "listen://127.0.0.1:1234");
  30   EXPECT_EQ(LLGSArgToURL("unix:///tmp/foo", false), "unix-accept:///tmp/foo");
  31   EXPECT_EQ(LLGSArgToURL("unix-abstract://foo", false),
  32             "unix-abstract-accept://foo");
  33
  34   // LLGS listen host:port pairs should be converted to listen://
  35   EXPECT_EQ(LLGSArgToURL("127.0.0.1:1234", false), "listen://127.0.0.1:1234");
  36   EXPECT_EQ(LLGSArgToURL("[::1]:1234", false), "listen://[::1]:1234");
  37   EXPECT_EQ(LLGSArgToURL("[[::1]:1234]", false), "listen://[[::1]:1234]");
  38   EXPECT_EQ(LLGSArgToURL("localhost:1234", false), "listen://localhost:1234");
  39   EXPECT_EQ(LLGSArgToURL("*:1234", false), "listen://*:1234");
  40
  41   // LLGS listen :port special-case should be converted to listen://
  42   EXPECT_EQ(LLGSArgToURL(":1234", false), "listen://localhost:1234");
  43
  44   // LLGS listen UNIX sockets should be converted to unix-accept://
  45   EXPECT_EQ(LLGSArgToURL("/tmp/foo", false), "unix-accept:///tmp/foo");
  46   EXPECT_EQ(LLGSArgToURL("127.0.0.1", false), "unix-accept://127.0.0.1");
  47   EXPECT_EQ(LLGSArgToURL("[::1]", false), "unix-accept://[::1]");
  48   EXPECT_EQ(LLGSArgToURL("localhost", false), "unix-accept://localhost");
  49   EXPECT_EQ(LLGSArgToURL(":frobnicate", false), "unix-accept://:frobnicate");
  50
  51   // LLGS reverse connect host:port pairs should be converted to connect://
  52   EXPECT_EQ(LLGSArgToURL("127.0.0.1:1234", true), "connect://127.0.0.1:1234");
  53   EXPECT_EQ(LLGSArgToURL("[::1]:1234", true), "connect://[::1]:1234");
  54   EXPECT_EQ(LLGSArgToURL("[[::1]:1234]", true), "connect://[[::1]:1234]");
  55   EXPECT_EQ(LLGSArgToURL("localhost:1234", true), "connect://localhost:1234");
  56
  57   // with LLGS reverse connect, anything else goes as unix-connect://
  58   EXPECT_EQ(LLGSArgToURL("/tmp/foo", true), "unix-connect:///tmp/foo");
  59   EXPECT_EQ(LLGSArgToURL("127.0.0.1", true), "unix-connect://127.0.0.1");
  60   EXPECT_EQ(LLGSArgToURL("[::1]", true), "unix-connect://[::1]");
  61   EXPECT_EQ(LLGSArgToURL("localhost", true), "unix-connect://localhost");
  62   EXPECT_EQ(LLGSArgToURL(":frobnicate", true), "unix-connect://:frobnicate");
  63 }