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Signed-off-by: 26tanishabanik <[email protected]>
kedacore · Nov 1, 2022 · f585b8d · f585b8d
1 parent e797936
commit f585b8d
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Showing 4 changed files with 493 additions and 114 deletions.
diff --git a/pkg/scalers/couchdb_scaler.go b/pkg/scalers/couchdb_scaler.go
@@ -2,16 +2,15 @@ package scalers
 
 import (
 	"context"
-	"fmt"
-	"strconv"
 	"encoding/json"
+	"fmt"
 	couchdb "github.com/go-kivik/couchdb/v3"
 	"github.com/go-kivik/kivik/v3"
 	"github.com/go-logr/logr"
 	v2 "k8s.io/api/autoscaling/v2"
 	"k8s.io/apimachinery/pkg/labels"
 	"k8s.io/metrics/pkg/apis/external_metrics"
-
+	"strconv"
 	kedautil "github.com/kedacore/keda/v2/pkg/util"
 	// kedascaler "couchbase/keda/pkg/scalers"
 )
@@ -71,7 +70,7 @@ func (s couchDBScaler) Close(ctx context.Context) error {
 func (s *couchDBScaler) getQueryResult(ctx context.Context) (int64, error) {
 	db := s.client.DB(ctx, s.metadata.dbName)
 	var request couchDBQueryRequest
-	err := json.Unmarshal([]byte (s.metadata.query),&request)
+	err := json.Unmarshal([]byte(s.metadata.query), &request)
 	if err != nil {
 		fmt.Println("Couldn't unmarshal query string: ", err)
 		s.logger.Error(err, fmt.Sprintf("Couldn't unmarshal query string because of %v", err))
@@ -83,7 +82,7 @@ func (s *couchDBScaler) getQueryResult(ctx context.Context) (int64, error) {
 		s.logger.Error(err, fmt.Sprintf("failed to fetch rows because of %v", err))
 		return 0, err
 	}
-	var count int64 = 0
+	var count int64
 	for rows.Next() {
 		count++
 		res := Res{}

diff --git a/pkg/scalers/couchdb_scaler_test.go b/pkg/scalers/couchdb_scaler_test.go
@@ -2,10 +2,10 @@ package scalers
 
 import (
 	"context"
-	"testing"
 	_ "github.com/go-kivik/couchdb/v3"
 	"github.com/go-kivik/kivik/v3"
 	"github.com/go-logr/logr"
+	"testing"
 )	
 
 var testCouchDBResolvedEnv = map[string]string{
@@ -44,7 +44,7 @@ var testCOUCHDBMetadata = []parseCouchDBMetadataTestData{
 	},
 	// with metric name
 	{
-		metadata:    map[string]string{"query": `{ "selector": { "feet": { "$gt": 0 } }, "fields": ["_id", "feet", "greeting"] }`,  "queryValue": "1", "connectionStringFromEnv": "CouchDB_CONN_STR", "dbName": "animals"},
+		metadata:    map[string]string{"query": `{ "selector": { "feet": { "$gt": 0 } }, "fields": ["_id", "feet", "greeting"] }`, "queryValue": "1", "connectionStringFromEnv": "CouchDB_CONN_STR", "dbName": "animals"},
 		authParams:  map[string]string{},
 		resolvedEnv: testCouchDBResolvedEnv,
 		raisesError: false,
@@ -95,4 +95,4 @@ func TestCouchDBGetMetricSpecForScaling(t *testing.T) {
 			t.Error("Wrong External metric source name:", metricName)
 		}
 	}
-}
+}