diff options
Diffstat (limited to 'internal/eventloop_ipc_test.go')
| -rw-r--r-- | internal/eventloop_ipc_test.go | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/internal/eventloop_ipc_test.go b/internal/eventloop_ipc_test.go index eec819b..fc598a2 100644 --- a/internal/eventloop_ipc_test.go +++ b/internal/eventloop_ipc_test.go @@ -103,6 +103,30 @@ func TestHandleEventfdExitAppliesPairFilter(t *testing.T) { } } +func TestEventfdDescriptorNameByTraceID(t *testing.T) { + tests := []struct { + name string + traceID types.TraceId + flags int32 + want string + }{ + {name: "eventfd", traceID: types.SYS_ENTER_EVENTFD2, flags: 1, want: "eventfd:1"}, + {name: "memfd_create", traceID: types.SYS_ENTER_MEMFD_CREATE, flags: 2, want: "memfd:2"}, + {name: "memfd_secret", traceID: types.SYS_ENTER_MEMFD_SECRET, flags: 3, want: "memfd-secret:3"}, + {name: "userfaultfd", traceID: types.SYS_ENTER_USERFAULTFD, flags: 4, want: "userfaultfd:4"}, + {name: "signalfd", traceID: types.SYS_ENTER_SIGNALFD4, flags: 5, want: "signalfd:5"}, + {name: "timerfd_create", traceID: types.SYS_ENTER_TIMERFD_CREATE, flags: 6, want: "timerfd:6"}, + } + for _, tt := range tests { + t.Run(tt.name, func(t *testing.T) { + got := eventfdDescriptorName(tt.traceID, tt.flags) + if got != tt.want { + t.Fatalf("eventfdDescriptorName(%s, %d) = %q, want %q", tt.traceID.String(), tt.flags, got, tt.want) + } + }) + } +} + func TestInitRawHandlersRegistersIPCEvents(t *testing.T) { el := mustNewEventLoop(t, eventLoopConfig{}) if _, ok := el.rawHandlers[types.ENTER_PIPE_EVENT]; !ok { |