func Test_StateMachineWithParameterToJson(t *testing.T) { var m sm.Machine err := json.Unmarshal([]byte(`{ "name" : "test", "machine" : "default", "states" : [ "ok", "fail" ], "properties" : { "failure_rate" : { "type" : "ITrigger" } }, "transitions" : { "ok" : { "fail" : [ { "type" : "property", "property" : "failure_rate" } ] }, "fail" : { "ok" : [ { "type" : "deterministic", "parameter" : 2 } ] } } }`), &m) assert.Nil(t, err) duration2h, _ := tools.ParseDuration("2h") property, _ := m.Property("failure_rate") property.SetValue(triggers.NewDeterministicTrigger(duration2h)) jsonBin, _ := json.MarshalIndent(&m, "", " ") jsonStr := string(jsonBin) expected := strings.Join([]string{ "{", " \"name\": \"test\",", " \"machine\": \"default\",", " \"states\": {", " \"ok\": {", " \"name\": \"ok\",", " \"transitions\": {", " \"fail\": {", " \"to\": \"fail\"", " }", " }", " },", " \"fail\": {", " \"name\": \"fail\",", " \"transitions\": {", " \"ok\": {", " \"to\": \"ok\"", " }", " }", " }", " },", " \"state\": \"ok\",", " \"properties\": {", " \"failure_rate\": {", " \"name\": \"failure_rate\",", " \"value\": {", " \"type\": \"deterministic\",", " \"parameter\": 0.00022831050228310502", " },", " \"required\": true", " }", " }", "}", }, "\n") if jsonStr != expected { fmt.Println(jsonStr) t.Errorf("Unexpected JSON serialisation") } }