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// SPDX-License-Identifier: GPL-3.0-or-later
package sd
import (
"testing"
"github.com/netdata/netdata/go/go.d.plugin/agent/discovery/sd/pipeline"
"gopkg.in/yaml.v2"
)
func TestServiceDiscovery_Run(t *testing.T) {
tests := map[string]discoverySim{
"add pipeline": {
configs: []confFile{
prepareConfigFile("source", "name"),
},
wantPipelines: []*mockPipeline{
{name: "name", started: true, stopped: false},
},
},
"add disabled pipeline": {
configs: []confFile{
prepareDisabledConfigFile("source", "name"),
},
wantPipelines: nil,
},
"remove pipeline": {
configs: []confFile{
prepareConfigFile("source", "name"),
prepareEmptyConfigFile("source"),
},
wantPipelines: []*mockPipeline{
{name: "name", started: true, stopped: true},
},
},
"re-add pipeline multiple times": {
configs: []confFile{
prepareConfigFile("source", "name"),
prepareConfigFile("source", "name"),
prepareConfigFile("source", "name"),
},
wantPipelines: []*mockPipeline{
{name: "name", started: true, stopped: true},
{name: "name", started: true, stopped: true},
{name: "name", started: true, stopped: false},
},
},
"restart pipeline": {
configs: []confFile{
prepareConfigFile("source", "name1"),
prepareConfigFile("source", "name2"),
},
wantPipelines: []*mockPipeline{
{name: "name1", started: true, stopped: true},
{name: "name2", started: true, stopped: false},
},
},
"invalid pipeline config": {
configs: []confFile{
prepareConfigFile("source", "invalid"),
},
wantPipelines: nil,
},
"invalid config for running pipeline": {
configs: []confFile{
prepareConfigFile("source", "name"),
prepareConfigFile("source", "invalid"),
},
wantPipelines: []*mockPipeline{
{name: "name", started: true, stopped: false},
},
},
}
for name, sim := range tests {
t.Run(name, func(t *testing.T) {
sim.run(t)
})
}
}
func prepareConfigFile(source, name string) confFile {
bs, _ := yaml.Marshal(pipeline.Config{Name: name})
return confFile{
source: source,
content: bs,
}
}
func prepareEmptyConfigFile(source string) confFile {
return confFile{
source: source,
}
}
func prepareDisabledConfigFile(source, name string) confFile {
bs, _ := yaml.Marshal(pipeline.Config{Name: name, Disabled: true})
return confFile{
source: source,
content: bs,
}
}
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