mirror of
https://github.com/VictoriaMetrics/VictoriaMetrics.git
synced 2024-12-01 14:47:38 +00:00
79 lines
2.2 KiB
Go
79 lines
2.2 KiB
Go
package nomad
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"github.com/VictoriaMetrics/VictoriaMetrics/lib/promscrape/discoveryutils"
|
|
"github.com/VictoriaMetrics/VictoriaMetrics/lib/promutils"
|
|
)
|
|
|
|
func TestParseServicesFailure(t *testing.T) {
|
|
f := func(s string) {
|
|
t.Helper()
|
|
sns, err := parseServices([]byte(s))
|
|
if err == nil {
|
|
t.Fatalf("expecting non-nil error")
|
|
}
|
|
if sns != nil {
|
|
t.Fatalf("unexpected non-nil ServiceNodes: %v", sns)
|
|
}
|
|
}
|
|
f(``)
|
|
f(`[1,23]`)
|
|
f(`{"items":[{"metadata":1}]}`)
|
|
}
|
|
|
|
func TestParseServiceNodesSuccess(t *testing.T) {
|
|
data := `
|
|
[
|
|
{
|
|
"ID": "_nomad-task-1a321d90-79b5-681f-e6fa-8a43c8ec6b69-web-doggo-web-http",
|
|
"ServiceName": "doggo-web",
|
|
"Namespace": "default",
|
|
"NodeID": "9e02c85b-db59-45f1-ddee-40d0317bd33d",
|
|
"Datacenter": "dc1",
|
|
"JobID": "doggo",
|
|
"AllocID": "1a321d90-79b5-681f-e6fa-8a43c8ec6b69",
|
|
"Tags": [
|
|
"doggo",
|
|
"web"
|
|
],
|
|
"Address": "192.168.29.76",
|
|
"Port": 23761,
|
|
"CreateIndex": 402,
|
|
"ModifyIndex": 402
|
|
}
|
|
]
|
|
`
|
|
sns, err := parseServices([]byte(data))
|
|
if err != nil {
|
|
t.Fatalf("unexpected error: %s", err)
|
|
}
|
|
if len(sns) != 1 {
|
|
t.Fatalf("unexpected length of ServiceNodes; got %d; want %d", len(sns), 1)
|
|
}
|
|
sn := sns[0]
|
|
|
|
// Check sn.appendTargetLabels()
|
|
tagSeparator := ","
|
|
labelss := sn.appendTargetLabels(nil, tagSeparator)
|
|
expectedLabelss := []*promutils.Labels{
|
|
promutils.NewLabelsFromMap(map[string]string{
|
|
"__address__": "192.168.29.76:23761",
|
|
"__meta_nomad_dc": "dc1",
|
|
"__meta_nomad_node_id": "9e02c85b-db59-45f1-ddee-40d0317bd33d",
|
|
"__meta_nomad_address": "192.168.29.76",
|
|
"__meta_nomad_namespace": "default",
|
|
"__meta_nomad_service": "doggo-web",
|
|
"__meta_nomad_service_address": "192.168.29.76",
|
|
"__meta_nomad_service_id": "_nomad-task-1a321d90-79b5-681f-e6fa-8a43c8ec6b69-web-doggo-web-http",
|
|
"__meta_nomad_service_port": "23761",
|
|
"__meta_nomad_tag_doggo": "",
|
|
"__meta_nomad_tag_web": "",
|
|
"__meta_nomad_tagpresent_doggo": "true",
|
|
"__meta_nomad_tagpresent_web": "true",
|
|
"__meta_nomad_tags": ",doggo,web,",
|
|
}),
|
|
}
|
|
discoveryutils.TestEqualLabelss(t, labelss, expectedLabelss)
|
|
}
|