[Lldb-commits] [lldb] [lldb][AIX] get host info for AIX (cont..) (PR #138687)

[Pavel Labath via lldb-commits]

================
@@ -90,6 +90,31 @@ TEST(Host, LaunchProcessSetsArgv0) {
   ASSERT_THAT(exit_status.get_future().get(), 0);
 }
 
+TEST(Host, FindProcesses) {
+  SubsystemRAII<FileSystem> subsystems;
+
+  if (test_arg != 0)
+    exit(0);
+
+  ProcessLaunchInfo info;
+  ProcessInstanceInfoList processes;
+  ProcessInstanceInfoMatch match;
+  ProcessInstanceInfo p_info;
+  info.SetExecutableFile(FileSpec(TestMainArgv0),
+                         /*add_exe_file_as_first_arg=*/true);
+  info.GetArguments().AppendArgument("--gtest_filter=Host.FindProcesses");
+  info.GetArguments().AppendArgument("--test-arg=48");
+  std::promise<int> exit_status;
+  info.SetMonitorProcessCallback([&](lldb::pid_t pid, int signal, int status) {
+    exit_status.set_value(status);
+  });
+  ASSERT_THAT_ERROR(Host::LaunchProcess(info).takeError(), Succeeded());
+  ASSERT_TRUE(Host::GetProcessInfo(info.GetProcessID(), p_info));
+  ASSERT_TRUE(Host::FindProcesses(match, processes));
+  EXPECT_TRUE(match.ProcessIDsMatch(p_info));
----------------
labath wrote:

What does this check.. that an empty match object matches the result? 
Could we check the result of `GetName` or something similar?

https://github.com/llvm/llvm-project/pull/138687