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Added unit tests

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This commit is contained in:
Jim Weber
2016-08-08 14:13:34 -04:00
parent 6a99a96af8
commit 87f34a6f3a
3 changed files with 212 additions and 2 deletions
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7
plugins/inputs/fleet.go → plugins/inputs/fleet/fleet.go
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@@ -2,7 +2,7 @@
* @Author: Jim Weber
* @Date: 2016-05-18 22:07:31
* @Last Modified by: Jim Weber
* @Last Modified time: 2016-08-07 20:20:26
* @Last Modified time: 2016-08-08 14:09:03
*/
package fleet
@@ -145,6 +145,11 @@ func getContainerCount(fleetUnits FleetStates) map[string]int {
containerCount := make(map[string]int)
for _, fleetUnit := range fleetUnits.States {
shortNameParts := strings.Split(fleetUnit.Name, "@")
if len(shortNameParts) == 0 {
// global units do not use the '@' symbol because they do not have instance ids
// instead just split off the .server porition
shortNameParts = strings.Split(fleetUnit.Name, ".")
}
shortName := shortNameParts[0]
if fleetUnit.SystemdSubState == "running" {
containerCount[shortName]++

205
plugins/inputs/fleet/fleet_test.go Normal file
View File

@@ -0,0 +1,205 @@
/*
* @Author: Jim Weber
* @Date: 2016-08-08 09:42:04
* @Last Modified by: Jim Weber
* @Last Modified time: 2016-08-08 14:09:59
*/
package fleet
import (
"fmt"
"net/http"
"net/http/httptest"
"testing"
)
var ts = httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
fmt.Fprintln(w, fleetResponseData)
}))
var fleetResponseData = `{
"states": [
{
"hash": "67e33cb6ce9104fa451765128159eaccad11dee8",
"machineID": "2d69b20e090a4859b2c9ec7d48b0188c",
"name": "auth-api@34.service",
"systemdActiveState": "active",
"systemdLoadState": "loaded",
"systemdSubState": "running"
},
{
"hash": "67e33cb6ce9104fa451765128159eaccad11dee8",
"machineID": "68d18238915842298dc6cd3b90824237",
"name": "auth-api@35.service",
"systemdActiveState": "active",
"systemdLoadState": "loaded",
"systemdSubState": "running"
},
{
"hash": "1ebad1f4aa1b11af59c12e3d0fa58985807b54bb",
"machineID": "635a42fc35b241ffa170c1dc1befa01c",
"name": "ident@34.service",
"systemdActiveState": "active",
"systemdLoadState": "loaded",
"systemdSubState": "running"
},
{
"hash": "8a053bc6517baf8473d0ea7872acbd8c31dba0f8",
"machineID": "39515ef8debc423c961543d45e382c63",
"name": "help-api@55.service",
"systemdActiveState": "active",
"systemdLoadState": "loaded",
"systemdSubState": "running"
},
{
"hash": "30bf8d8bb392eb65497f2d0e4ea508401054949c",
"machineID": "885814e701d94d67bd1264fb1b9c9958",
"name": "fixer@50.service",
"systemdActiveState": "active",
"systemdLoadState": "loaded",
"systemdSubState": "running"
},
{
"hash": "30bf8d8bb392eb65497f2d0e4ea508401054949c",
"machineID": "39515ef8debc423c961543d45e382c63",
"name": "fixer@51.service",
"systemdActiveState": "active",
"systemdLoadState": "loaded",
"systemdSubState": "running"
},
{
"hash": "67cc24e573c05fba29de2bbc5cc4b522601ffcf4",
"machineID": "2d69b20e090a4859b2c9ec7d48b0188c",
"name": "logspout.service",
"systemdActiveState": "active",
"systemdLoadState": "loaded",
"systemdSubState": "running"
},
{
"hash": "67cc24e573c05fba29de2bbc5cc4b522601ffcf4",
"machineID": "39515ef8debc423c961543d45e382c63",
"name": "logspout.service",
"systemdActiveState": "active",
"systemdLoadState": "loaded",
"systemdSubState": "running"
},
{
"hash": "67cc24e573c05fba29de2bbc5cc4b522601ffcf4",
"machineID": "635a42fc35b241ffa170c1dc1befa01c",
"name": "logspout.service",
"systemdActiveState": "active",
"systemdLoadState": "loaded",
"systemdSubState": "running"
},
{
"hash": "67cc24e573c05fba29de2bbc5cc4b522601ffcf4",
"machineID": "68d18238915842298dc6cd3b90824237",
"name": "logspout.service",
"systemdActiveState": "active",
"systemdLoadState": "loaded",
"systemdSubState": "running"
},
{
"hash": "67cc24e573c05fba29de2bbc5cc4b522601ffcf4",
"machineID": "885814e701d94d67bd1264fb1b9c9958",
"name": "logspout.service",
"systemdActiveState": "active",
"systemdLoadState": "loaded",
"systemdSubState": "running"
},
{
"hash": "e6cd43573b54647d4508617f98ed6bae9db1be18",
"machineID": "2d69b20e090a4859b2c9ec7d48b0188c",
"name": "logstash@56.service",
"systemdActiveState": "active",
"systemdLoadState": "loaded",
"systemdSubState": "running"
},
{
"hash": "c40cddaed92a845a8ac93eccdc7a5a5517697816",
"machineID": "635a42fc35b241ffa170c1dc1befa01c",
"name": "logstash-serverlogs@10.service",
"systemdActiveState": "active",
"systemdLoadState": "loaded",
"systemdSubState": "running"
},
{
"hash": "f9a0c0c9f105bfac4133d5f23856146b27c48931",
"machineID": "68d18238915842298dc6cd3b90824237",
"name": "nginx@19.service",
"systemdActiveState": "active",
"systemdLoadState": "loaded",
"systemdSubState": "running"
},
{
"hash": "f9a0c0c9f105bfac4133d5f23856146b27c48931",
"machineID": "39515ef8debc423c961543d45e382c63",
"name": "nginx@20.service",
"systemdActiveState": "active",
"systemdLoadState": "loaded",
"systemdSubState": "failed"
},
{
"hash": "7a2914683ef7bae3576bd1e48269839349f58752",
"machineID": "885814e701d94d67bd1264fb1b9c9958",
"name": "nginx@18.service",
"systemdActiveState": "active",
"systemdLoadState": "loaded",
"systemdSubState": "running"
},
{
"hash": "7a2914683ef7bae3576bd1e48269839349f58752",
"machineID": "68d18238915842298dc6cd3b90824237",
"name": "nginx@19.service",
"systemdActiveState": "active",
"systemdLoadState": "loaded",
"systemdSubState": "running"
},
{
"hash": "8a6b627f67b6ab113f083bef1d7c2e583a12eea5",
"machineID": "39515ef8debc423c961543d45e382c63",
"name": "weave.service",
"systemdActiveState": "active",
"systemdLoadState": "loaded",
"systemdSubState": "running"
},
{
"hash": "8a6b627f67b6ab113f083bef1d7c2e583a12eea5",
"machineID": "635a42fc35b241ffa170c1dc1befa01c",
"name": "weave.service",
"systemdActiveState": "active",
"systemdLoadState": "loaded",
"systemdSubState": "running"
},
{
"hash": "8a6b627f67b6ab113f083bef1d7c2e583a12eea5",
"machineID": "68d18238915842298dc6cd3b90824237",
"name": "weave.service",
"systemdActiveState": "active",
"systemdLoadState": "loaded",
"systemdSubState": "running"
}
]
}`
func TestGetInstanceStates(t *testing.T) {
fleetStates := getInstanceStates(ts.URL, nil)
if fleetStates.States[0].MachineID != "2d69b20e090a4859b2c9ec7d48b0188c" {
t.Errorf("First machine id json response to be 2d69b20e090a4859b2c9ec7d48b0188c got %v instead", fleetStates.States[0].MachineID)
}
}
func TestGetContainerCount(t *testing.T) {
fleetStates := getInstanceStates(ts.URL, nil)
containerCounts := getContainerCount(fleetStates)
if containerCounts["auth-api"] != 2 {
t.Errorf("Auth api count is incorrect got %d instead of 2", containerCounts["auth-api"])
}
if containerCounts["nginx"] != 3 {
t.Errorf("nginx count is incorrect got %d instead of 4", containerCounts["nginx"])
}
}