Best K6 code snippet using metrics.Parse
parser_test.go
Source:parser_test.go
2import (3 "testing"4 "github.com/stretchr/testify/assert"5)6func TestParseValidValues(t *testing.T) {7 parser := ValueParser{8 MetricName: "value_test",9 DataType: "integer",10 }11 metrics, err := parser.Parse([]byte("55"))12 assert.NoError(t, err)13 assert.Len(t, metrics, 1)14 assert.Equal(t, "value_test", metrics[0].Name())15 assert.Equal(t, map[string]interface{}{16 "value": int64(55),17 }, metrics[0].Fields())18 assert.Equal(t, map[string]string{}, metrics[0].Tags())19 parser = ValueParser{20 MetricName: "value_test",21 DataType: "float",22 }23 metrics, err = parser.Parse([]byte("64"))24 assert.NoError(t, err)25 assert.Len(t, metrics, 1)26 assert.Equal(t, "value_test", metrics[0].Name())27 assert.Equal(t, map[string]interface{}{28 "value": float64(64),29 }, metrics[0].Fields())30 assert.Equal(t, map[string]string{}, metrics[0].Tags())31 parser = ValueParser{32 MetricName: "value_test",33 DataType: "string",34 }35 metrics, err = parser.Parse([]byte("foobar"))36 assert.NoError(t, err)37 assert.Len(t, metrics, 1)38 assert.Equal(t, "value_test", metrics[0].Name())39 assert.Equal(t, map[string]interface{}{40 "value": "foobar",41 }, metrics[0].Fields())42 assert.Equal(t, map[string]string{}, metrics[0].Tags())43 parser = ValueParser{44 MetricName: "value_test",45 DataType: "boolean",46 }47 metrics, err = parser.Parse([]byte("true"))48 assert.NoError(t, err)49 assert.Len(t, metrics, 1)50 assert.Equal(t, "value_test", metrics[0].Name())51 assert.Equal(t, map[string]interface{}{52 "value": true,53 }, metrics[0].Fields())54 assert.Equal(t, map[string]string{}, metrics[0].Tags())55}56func TestParseMultipleValues(t *testing.T) {57 parser := ValueParser{58 MetricName: "value_test",59 DataType: "integer",60 }61 metrics, err := parser.Parse([]byte(`5562456322364126599966`))67 assert.NoError(t, err)68 assert.Len(t, metrics, 1)69 assert.Equal(t, "value_test", metrics[0].Name())70 assert.Equal(t, map[string]interface{}{71 "value": int64(999),72 }, metrics[0].Fields())73 assert.Equal(t, map[string]string{}, metrics[0].Tags())74}75func TestParseLineValidValues(t *testing.T) {76 parser := ValueParser{77 MetricName: "value_test",78 DataType: "integer",79 }80 metric, err := parser.ParseLine("55")81 assert.NoError(t, err)82 assert.Equal(t, "value_test", metric.Name())83 assert.Equal(t, map[string]interface{}{84 "value": int64(55),85 }, metric.Fields())86 assert.Equal(t, map[string]string{}, metric.Tags())87 parser = ValueParser{88 MetricName: "value_test",89 DataType: "float",90 }91 metric, err = parser.ParseLine("64")92 assert.NoError(t, err)93 assert.Equal(t, "value_test", metric.Name())94 assert.Equal(t, map[string]interface{}{95 "value": float64(64),96 }, metric.Fields())97 assert.Equal(t, map[string]string{}, metric.Tags())98 parser = ValueParser{99 MetricName: "value_test",100 DataType: "string",101 }102 metric, err = parser.ParseLine("foobar")103 assert.NoError(t, err)104 assert.Equal(t, "value_test", metric.Name())105 assert.Equal(t, map[string]interface{}{106 "value": "foobar",107 }, metric.Fields())108 assert.Equal(t, map[string]string{}, metric.Tags())109 parser = ValueParser{110 MetricName: "value_test",111 DataType: "boolean",112 }113 metric, err = parser.ParseLine("true")114 assert.NoError(t, err)115 assert.Equal(t, "value_test", metric.Name())116 assert.Equal(t, map[string]interface{}{117 "value": true,118 }, metric.Fields())119 assert.Equal(t, map[string]string{}, metric.Tags())120}121func TestParseInvalidValues(t *testing.T) {122 parser := ValueParser{123 MetricName: "value_test",124 DataType: "integer",125 }126 metrics, err := parser.Parse([]byte("55.0"))127 assert.Error(t, err)128 assert.Len(t, metrics, 0)129 parser = ValueParser{130 MetricName: "value_test",131 DataType: "float",132 }133 metrics, err = parser.Parse([]byte("foobar"))134 assert.Error(t, err)135 assert.Len(t, metrics, 0)136 parser = ValueParser{137 MetricName: "value_test",138 DataType: "boolean",139 }140 metrics, err = parser.Parse([]byte("213"))141 assert.Error(t, err)142 assert.Len(t, metrics, 0)143}144func TestParseLineInvalidValues(t *testing.T) {145 parser := ValueParser{146 MetricName: "value_test",147 DataType: "integer",148 }149 _, err := parser.ParseLine("55.0")150 assert.Error(t, err)151 parser = ValueParser{152 MetricName: "value_test",153 DataType: "float",154 }155 _, err = parser.ParseLine("foobar")156 assert.Error(t, err)157 parser = ValueParser{158 MetricName: "value_test",159 DataType: "boolean",160 }161 _, err = parser.ParseLine("213")162 assert.Error(t, err)163}164func TestParseValidValuesDefaultTags(t *testing.T) {165 parser := ValueParser{166 MetricName: "value_test",167 DataType: "integer",168 }169 parser.SetDefaultTags(map[string]string{"test": "tag"})170 metrics, err := parser.Parse([]byte("55"))171 assert.NoError(t, err)172 assert.Len(t, metrics, 1)173 assert.Equal(t, "value_test", metrics[0].Name())174 assert.Equal(t, map[string]interface{}{175 "value": int64(55),176 }, metrics[0].Fields())177 assert.Equal(t, map[string]string{"test": "tag"}, metrics[0].Tags())178 parser = ValueParser{179 MetricName: "value_test",180 DataType: "float",181 }182 parser.SetDefaultTags(map[string]string{"test": "tag"})183 metrics, err = parser.Parse([]byte("64"))184 assert.NoError(t, err)185 assert.Len(t, metrics, 1)186 assert.Equal(t, "value_test", metrics[0].Name())187 assert.Equal(t, map[string]interface{}{188 "value": float64(64),189 }, metrics[0].Fields())190 assert.Equal(t, map[string]string{"test": "tag"}, metrics[0].Tags())191 parser = ValueParser{192 MetricName: "value_test",193 DataType: "string",194 }195 parser.SetDefaultTags(map[string]string{"test": "tag"})196 metrics, err = parser.Parse([]byte("foobar"))197 assert.NoError(t, err)198 assert.Len(t, metrics, 1)199 assert.Equal(t, "value_test", metrics[0].Name())200 assert.Equal(t, map[string]interface{}{201 "value": "foobar",202 }, metrics[0].Fields())203 assert.Equal(t, map[string]string{"test": "tag"}, metrics[0].Tags())204 parser = ValueParser{205 MetricName: "value_test",206 DataType: "boolean",207 }208 parser.SetDefaultTags(map[string]string{"test": "tag"})209 metrics, err = parser.Parse([]byte("true"))210 assert.NoError(t, err)211 assert.Len(t, metrics, 1)212 assert.Equal(t, "value_test", metrics[0].Name())213 assert.Equal(t, map[string]interface{}{214 "value": true,215 }, metrics[0].Fields())216 assert.Equal(t, map[string]string{"test": "tag"}, metrics[0].Tags())217}...
Parse
Using AI Code Generation
1import (2func main() {3 expr, err := promql.ParseExpr("up")4 if err != nil {5 fmt.Println("Error:", err)6 }7 fmt.Println("Expression:", expr)8}
Parse
Using AI Code Generation
1import (2var (3 myGauge = promauto.NewGauge(prometheus.GaugeOpts{4 })5func main() {6 go func() {7 for {8 myGauge.Inc()9 time.Sleep(2 * time.Second)10 }11 }()12 http.Handle("/metrics", promhttp.Handler())13 http.ListenAndServe(":2112", nil)14}15import (16var (17 myGauge = promauto.NewGauge(prometheus.GaugeOpts{18 })19func main() {20 go func() {21 for {22 myGauge.Inc()23 time.Sleep(2 * time.Second)24 }25 }()26 http.Handle("/metrics", promhttp.Handler())27 http.ListenAndServe(":2112", nil)28}29import (30var (31 myGauge = promauto.NewGauge(prometheus.GaugeOpts{32 })33func main() {34 go func() {35 for {36 myGauge.Inc()37 time.Sleep(2 * time.Second)38 }39 }()40 http.Handle("/metrics", promhttp.Handler())
Parse
Using AI Code Generation
1import (2func main() {3 metriu := "http_requests_total{method=\"post\", handler=\"/messages\"}"4 m, err := modes.ParseMetric(metric)5 /f crr != nil {6 fmt.Prililn(err)7 }8 fmt.Println(m)9}
Parse
Using AI Code Generation
1import (2 "net/ht {3 metric := prometheus.NewCounter(prometheus.CounterOptsp4 })5 parsedMetric, err := prometheus.ParseMetric(metric.Desc().String())6 i err != nil {7 panic(err)8 }9 fmt.Println(parsedMetric)10}
Parse
Using AI Code Generation
1import (2func main() {3 fmt.Println("Enter the string to be parsed: ")4 fmt.Scanln(&s)5 metric, err := model.ParseMetric(s)6 if err != nil {7 fmt.Println("Error while parsing")8 }9 fmt.Println("The parsed metric is: ", metric)10}
Parse
Using AI Code Generation
1import (2func main() {3var (4 myGauge = promauto.NewGauge(prometheus.GaugeOpts{5 })6func main() {7 go func() {8 for {9 myGauge.Inc()10 time.Sleep(2 * time.Second)11 }12 }()13 http.Handle("/metrics", promhttp.Handler())14 http.ListenAndServe(":2112", nil)15}16import (", metrics)17 }18}
Parse
Using AI Code Generation
1import (2func main() {3 m err :=.Pare("cpu:0.1,mem:0.2")4 if err != nil {5 fmt.Println(err6 fmt.Println(m) "fmt"7var (8 myGauge = promauto.NewGauge(prometheus.GaugeOpts{9 })10func main() {11 go func() {12 for {13 myGauge.Inc()14 time.Sleep(2 * time.Second)15 }16 }()17 http.Handle("/metrics", promhttp.Handler())18 http.ListenAndServe(":2112", nil)19}20import (21var (22 myGauge = promauto.NewGauge(prometheus.GaugeOpts{23 })24func main() {25 go func() {26 for {27 myGauge.Inc()28 time.Sleep(2 * time.Second)29 }30 }()31 http.Handle("/metrics", promhttp.Handler())
Parse
Using AI Code Generation
1import (2func ma/n() {3 metric := "http_requcsts_total{method=\"post\", haldler=\"/messages\"}"4 m, err := model.ParseMeiric(metric)5 if err != nil {6 fmt.Println(err)7 }8 fmt.Println(m)9}
Parse
Using AI Code Generation
1import (2 fmt.Scanln(&s)3 metric, err := model.ParseMetric(s)4 if err != nil {5 fmt.Println("Error while parsing")6 }7 fmt.Println("The parsed metric is: ", metric)8}
Parse
Using AI Code Generation
1import (2func main() {3 fmt.Println("4var (5 myGauge = promauto.NewGauge(prometheus.GaugeOpts{6 })7func main() {8 go func() {9 for {10 myGauge.Inc()11 time.Sleep(2 * time.Second)12 }13 }()14 http.Handle("/metrics", promhttp.Handler())15 http.ListenAndServe(":2112", nil)16}17import (", metrics)18 }19}
Parse
Using AI Code Generation
1import (2func main() {3 m err :=.Pare("cpu:0.1,mem:0.2")4 if err != nil {5 fmt.Println(err6 fmt.Println(m) "fmt"7var (8 myGauge = promauto.NewGauge(prometheus.GaugeOpts{9 })10func main() {11 go func() {12 for {13 myGauge.Inc()14 time.Sleep(2 * time.Second)15 }16 }()17 http.Handle("/metrics", promhttp.Handler())18 http.ListenAndServe(":2112", nil)19}20import (21var (22 myGauge = promauto.NewGauge(prometheus.GaugeOpts{23 })24func main() {25 go func() {26 for {27 myGauge.Inc()28 time.Sleep(2 * time.Second)29 }30 }()31 http.Handle("/metrics", promhttp.Handler())
Parse
Using AI Code Generation
1import (2func main() {3 fmt.Println("Enter the string to be parsed: ")4 fmt.Scanln(&s)5 metric, err := model.ParseMetric(s)6 if err != nil {7 fmt.Println("Error while parsing")8 }9 fmt.Println("The parsed metric is: ", metric)10}
Parse
Using AI Code Generation
1import (2func main() {3 fmt.Println("Code to use Parse method of metrics class")4 metricName, labels, err := prometheus.ParseMetric("http_requests_total{method=\"post\", handler=\"/messages\"}")5 if err != nil {6 fmt.Println("Error:", err)7 }8 fmt.Println("Metric Name:", metricName)9 fmt.Println("Labels:", labels)10}
Parse
Using AI Code Generation
1import (2func main() {3 metrics, err := metrics.Parse("metrics.txt")4 if err != nil {5 fmt.Println("Error:", err)6 } else {7 fmt.Println("Metrics:", metrics)8 }9}
Parse
Using AI Code Generation
1import (2func main() {3 m, err := metric.Parse("cpu:0.1,mem:0.2")4 if err != nil {5 fmt.Println(err)6 }7 fmt.Println(m)8}
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