package main
import (
+ "bytes"
"encoding/json"
"fmt"
+ "gerrit.o-ran-sc.org/r/ric-plt/alarm-go/alarm"
+ "gerrit.o-ran-sc.org/r/ric-plt/xapp-frame/pkg/xapp"
+ "github.com/gorilla/mux"
+ "github.com/prometheus/alertmanager/api/v2/models"
"github.com/stretchr/testify/assert"
"io"
"io/ioutil"
"net/http"
"net/http/httptest"
"os"
+ "os/exec"
+ "strconv"
"strings"
"testing"
"time"
- "github.com/gorilla/mux"
- "strconv"
- "bytes"
- "gerrit.o-ran-sc.org/r/ric-plt/alarm-go/alarm"
- "gerrit.o-ran-sc.org/r/ric-plt/xapp-frame/pkg/xapp"
- "github.com/prometheus/alertmanager/api/v2/models"
)
var alarmManager *AlarmManager
// Test cases
func TestMain(M *testing.M) {
- os.Setenv("ALARM_IF_RMR", "true")
- alarmManager = NewAlarmManager("localhost:9093", 500)
+ alarmManager = NewAlarmManager("localhost:9093", 500, false)
+ alarmManager.alertInterval = 20000
go alarmManager.Run(false)
- time.Sleep(time.Duration(2) * time.Second)
+ time.Sleep(time.Duration(10) * time.Second)
// Wait until RMR is up-and-running
for !xapp.Rmr.IsReady() {
os.Exit(M.Run())
}
+func TestGetPreDefinedAlarmDefinitions(t *testing.T) {
+ xapp.Logger.Info("TestGetPreDefinedAlarmDefinitions")
+ var alarmDefinition alarm.AlarmDefinition
+ req, _ := http.NewRequest("GET", "/ric/v1/alarms/define", nil)
+ vars := map[string]string{"alarmId": strconv.FormatUint(8004, 10)}
+ req = mux.SetURLVars(req, vars)
+ handleFunc := http.HandlerFunc(alarmManager.GetAlarmDefinition)
+ response := executeRequest(req, handleFunc)
+ checkResponseCode(t, http.StatusOK, response.Code)
+ json.NewDecoder(response.Body).Decode(&alarmDefinition)
+ xapp.Logger.Info("alarm definition = %v", alarmDefinition)
+ if alarmDefinition.AlarmId != alarm.RIC_RT_DISTRIBUTION_FAILED || alarmDefinition.AlarmText != "RIC ROUTING TABLE DISTRIBUTION FAILED" {
+ t.Errorf("Incorrect alarm definition")
+ }
+}
+
func TestSetAlarmDefinitions(t *testing.T) {
xapp.Logger.Info("TestSetAlarmDefinitions")
var alarm8004Definition alarm.AlarmDefinition
alarm8008Definition.AlarmId = alarm.ACTIVE_ALARM_EXCEED_MAX_THRESHOLD
alarm8008Definition.AlarmText = "ACTIVE ALARM EXCEED MAX THRESHOLD"
alarm8008Definition.EventType = "storage warning"
- alarm8008Definition.OperationInstructions = "clear alarms or raise threshold"
+ alarm8008Definition.OperationInstructions = "Clear alarms or raise threshold"
var alarm8009Definition alarm.AlarmDefinition
alarm8009Definition.AlarmId = alarm.ALARM_HISTORY_EXCEED_MAX_THRESHOLD
alarm8009Definition.AlarmText = "ALARM HISTORY EXCEED MAX THRESHOLD"
alarm8009Definition.EventType = "storage warning"
- alarm8009Definition.OperationInstructions = "clear alarms or raise threshold"
+ alarm8009Definition.OperationInstructions = "Clear alarms or raise threshold"
pbodyParams := RicAlarmDefinitions{AlarmDefinitions: []*alarm.AlarmDefinition{&alarm8004Definition, &alarm8005Definition, &alarm8006Definition, &alarm8007Definition, &alarm8008Definition, &alarm8009Definition}}
pbodyEn, _ := json.Marshal(pbodyParams)
//Delete 8004
req, _ = http.NewRequest("DELETE", "/ric/v1/alarms/define", nil)
- vars := map[string]string{"alarmId": strconv.FormatUint(8004, 10)}
- req = mux.SetURLVars(req, vars)
- handleFunc = http.HandlerFunc(alarmManager.DeleteAlarmDefinition)
- response = executeRequest(req, handleFunc)
- checkResponseCode(t, http.StatusOK, response.Code)
+ vars := map[string]string{"alarmId": strconv.FormatUint(8004, 10)}
+ req = mux.SetURLVars(req, vars)
+ handleFunc = http.HandlerFunc(alarmManager.DeleteAlarmDefinition)
+ response = executeRequest(req, handleFunc)
+ checkResponseCode(t, http.StatusOK, response.Code)
//Get 8004 fail
req, _ = http.NewRequest("GET", "/ric/v1/alarms/define", nil)
b := alarmer.NewAlarm(alarm.TCP_CONNECTIVITY_LOST_TO_DBAAS, alarm.SeverityMinor, "Hello", "abcd 11")
assert.Nil(t, alarmer.Raise(b), "raise failed")
+ time.Sleep(time.Duration(2) * time.Second)
VerifyAlarm(t, a, 2)
VerifyAlarm(t, b, 2)
}
assert.Nil(t, alarmer.Clear(a), "clear failed")
}
-
func TestInvalidAlarms(t *testing.T) {
xapp.Logger.Info("TestInvalidAlarms")
a := alarmer.NewAlarm(1111, alarm.SeverityMajor, "Some App data", "eth 0 1")
ts.Close()
}
+func TestGetPrometheusAlerts(t *testing.T) {
+ time.Sleep(1 * time.Second)
+ xapp.Logger.Info("TestGetPrometheusAlerts")
+ ts := CreatePromAlertSimulator2(t, "GET", "/alerts?active=true&inhibited=true&silenced=true&unprocessed=true")
+
+ commandReady := make(chan bool, 1)
+ command := "cli/alarm-cli"
+ args := []string{"gapam", "--active", "true", "--inhibited", "true", "--silenced", "--unprocessed", "true", "true", "--host", "localhost", "--port", "9093", "flushall"}
+ ExecCLICommand(commandReady, command, args...)
+ <-commandReady
+
+ ts.Close()
+}
+
func VerifyAlarm(t *testing.T, a alarm.Alarm, expectedCount int) string {
receivedAlert := waitForEvent()
- assert.Equal(t, len(alarmManager.activeAlarms), expectedCount)
+ assert.Equal(t, expectedCount, len(alarmManager.activeAlarms))
_, ok := alarmManager.IsMatchFound(a)
assert.True(t, ok)
return ts
}
+func CreatePromAlertSimulator2(t *testing.T, method, url string) *httptest.Server {
+ l, err := net.Listen("tcp", "localhost:9093")
+ if err != nil {
+ t.Error("Failed to create listener: " + err.Error())
+ }
+ ts := httptest.NewUnstartedServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+ assert.Equal(t, r.Method, method)
+ assert.Equal(t, r.URL.String(), url)
+
+ w.Header().Add("Content-Type", "application/json")
+ w.WriteHeader(200)
+ // Read alerts from file
+ payload, err := readJSONFromFile("../testresources/prometheus-alerts.json")
+ if err != nil {
+ t.Error("Failed to send response: ", err)
+ }
+ _, err = w.Write(payload)
+ if err != nil {
+ t.Error("Failed to send response: " + err.Error())
+ }
+ }))
+ ts.Listener.Close()
+ ts.Listener = l
+ ts.Start()
+ return ts
+}
+
func waitForEvent() string {
receivedAlert := <-eventChan
return receivedAlert
}
return true
}
+
+func ExecCLICommand(commandReady chan bool, command string, args ...string) {
+ go func() {
+ xapp.Logger.Info("Giving CLI command")
+ cmd := exec.Command(command, args...)
+ cmd.Dir = "../"
+ output, err := cmd.CombinedOutput()
+ if err != nil {
+ xapp.Logger.Info("CLI command failed out: %s", err)
+ }
+ xapp.Logger.Info("CLI command output: %s", output)
+ commandReady <- true
+ xapp.Logger.Info("CLI command completed")
+ }()
+}
+
+func readJSONFromFile(filename string) ([]byte, error) {
+ file, err := ioutil.ReadFile(filename)
+ if err != nil {
+ err := fmt.Errorf("readJSONFromFile() failed: Error: %v", err)
+ return nil, err
+ }
+ return file, nil
+}
Code Review / ric-plt / alarm-go.git / blobdiff