unistack-org/micro-meter-prometheus
Archived
4
0
Fork 1
Code Issues Pull Requests Actions Packages Projects Releases 29 Wiki Activity

fixup invalid metric names
All checks were successful
test / test (push) Successful in 1m55s
Details

Browse Source 
Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>
This commit is contained in:
Василий Толстов
2025-03-04 19:43:40 +03:00
parent 515376d145
commit 304bb99b78
2 changed files with 41 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
prometheus_test.go
View File

@@ -8,6 +8,32 @@ import (
"go.unistack.org/micro/v3/meter"
)
func TestBuildMetric(t *testing.T) {
m := NewMeter(meter.Labels("service_name", "test", "service_version", "0.0.0.1"))
if err := m.Init(); err != nil {
t.Fatal(err)
}
name := m.buildMetric("micro_server")
if name != `micro_server{service_name="test",service_version="0.0.0.1"}` {
t.Fatal("invalid name")
}
}
func TestWithDefaultLabels(t *testing.T) {
m := NewMeter(meter.Labels("service_name", "test", "service_version", "0.0.0.1"))
if err := m.Init(); err != nil {
t.Fatal(err)
}
m.Counter("micro_server", "endpoint", "ep3", "path", "/path3", "status", "success").Inc()
buf := bytes.NewBuffer(nil)
_ = m.Write(buf, meter.WriteProcessMetrics(false), meter.WriteFDMetrics(false))
if !bytes.Contains(buf.Bytes(), []byte(`micro_server{service_name="test",service_version="0.0.0.1",endpoint="ep3",path="/path3",status="success"} 1`)) {
t.Fatalf("invalid metrics output: %s", buf.Bytes())
}
}
func TestStd(t *testing.T) {
m := NewMeter(meter.WriteProcessMetrics(true), meter.WriteFDMetrics(true))
if err := m.Init(); err != nil {
@@ -46,7 +72,6 @@ func TestMultiple(t *testing.T) {
buf := bytes.NewBuffer(nil)
_ = m.Write(buf, meter.WriteProcessMetrics(false), meter.WriteFDMetrics(false))
if !bytes.Contains(buf.Bytes(), []byte(`micro_server{endpoint="ep1",path="/path1"} 2`)) {
// t.Fatal("XXXX")
t.Fatalf("invalid metrics output: %s", buf.Bytes())
}
}
@@ -58,16 +83,12 @@ func TestCounterSet(t *testing.T) {
m.Counter("forte_accounts_total", "channel_code", "crm").Set(value)
fmt.Println(uint64(float64(value)))
buf := bytes.NewBuffer(nil)
_ = m.Write(buf)
output := buf.String()
fmt.Println(output)
expectedOutput := fmt.Sprintf(`%s{channel_code="crm"} %d`, "forte_accounts_total", value)
if !bytes.Contains(buf.Bytes(), []byte(expectedOutput)) {