package influx import ( "fmt" "strings" "testing" "time" "github.com/stretchr/testify/assert" "github.com/influxdata/telegraf/metric" ) func TestSerializeMetricFloat(t *testing.T) { now := time.Now() tags := map[string]string{ "cpu": "cpu0", } fields := map[string]interface{}{ "usage_idle": float64(91.5), } m, err := metric.New("cpu", tags, fields, now) assert.NoError(t, err) s := InfluxSerializer{} buf, _ := s.Serialize(m) mS := strings.Split(strings.TrimSpace(string(buf)), "\n") assert.NoError(t, err) expS := []string{fmt.Sprintf("cpu,cpu=cpu0 usage_idle=91.5 %d", now.UnixNano())} assert.Equal(t, expS, mS) } func TestSerializeMetricInt(t *testing.T) { now := time.Now() tags := map[string]string{ "cpu": "cpu0", } fields := map[string]interface{}{ "usage_idle": int64(90), } m, err := metric.New("cpu", tags, fields, now) assert.NoError(t, err) s := InfluxSerializer{} buf, _ := s.Serialize(m) mS := strings.Split(strings.TrimSpace(string(buf)), "\n") assert.NoError(t, err) expS := []string{fmt.Sprintf("cpu,cpu=cpu0 usage_idle=90i %d", now.UnixNano())} assert.Equal(t, expS, mS) } func TestSerializeMetricString(t *testing.T) { now := time.Now() tags := map[string]string{ "cpu": "cpu0", } fields := map[string]interface{}{ "usage_idle": "foobar", } m, err := metric.New("cpu", tags, fields, now) assert.NoError(t, err) s := InfluxSerializer{} buf, _ := s.Serialize(m) mS := strings.Split(strings.TrimSpace(string(buf)), "\n") assert.NoError(t, err) expS := []string{fmt.Sprintf("cpu,cpu=cpu0 usage_idle=\"foobar\" %d", now.UnixNano())} assert.Equal(t, expS, mS) }