package fsm import ( "bytes" "testing" "github.com/hashicorp/consul/agent/structs" "github.com/hashicorp/consul/sdk/testutil" "github.com/hashicorp/raft" "github.com/stretchr/testify/assert" ) type MockSink struct { *bytes.Buffer cancel bool } func (m *MockSink) ID() string { return "Mock" } func (m *MockSink) Cancel() error { m.cancel = true return nil } func (m *MockSink) Close() error { return nil } func makeLog(buf []byte) *raft.Log { return &raft.Log{ Index: 1, Term: 1, Type: raft.LogCommand, Data: buf, } } func TestFSM_IgnoreUnknown(t *testing.T) { t.Parallel() logger := testutil.Logger(t) fsm, err := New(nil, logger) assert.Nil(t, err) // Create a new reap request type UnknownRequest struct { Foo string } req := UnknownRequest{Foo: "bar"} msgType := structs.IgnoreUnknownTypeFlag | 75 buf, err := structs.Encode(msgType, req) assert.Nil(t, err) // Apply should work, even though not supported resp := fsm.Apply(makeLog(buf)) err, ok := resp.(error) assert.False(t, ok, "response: %s", err) } func TestFSM_NilLogger(t *testing.T) { fsm, err := New(nil, nil) assert.Nil(t, err) assert.NotNil(t, fsm) }