replaced spew.Sprintf with a util pretty print function

test/utils/deployment.go

@@ -21,11 +21,10 @@ import (
 	"fmt"
 	"time"
 
-	"github.com/davecgh/go-spew/spew"
-
 	apps "k8s.io/api/apps/v1"
-	"k8s.io/api/core/v1"
+	v1 "k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/util/dump"
 	"k8s.io/apimachinery/pkg/util/wait"
 	clientset "k8s.io/client-go/kubernetes"
 	podutil "k8s.io/kubernetes/pkg/api/v1/pod"
@@ -37,7 +36,7 @@ type LogfFn func(format string, args ...interface{})
 
 func LogReplicaSetsOfDeployment(deployment *apps.Deployment, allOldRSs []*apps.ReplicaSet, newRS *apps.ReplicaSet, logf LogfFn) {
 	if newRS != nil {
-		logf(spew.Sprintf("New ReplicaSet %q of Deployment %q:\n%+v", newRS.Name, deployment.Name, *newRS))
+		logf("New ReplicaSet %q of Deployment %q:\n%s", newRS.Name, deployment.Name, dump.Pretty(*newRS))
 	} else {
 		logf("New ReplicaSet of Deployment %q is nil.", deployment.Name)
 	}
@@ -45,7 +44,7 @@ func LogReplicaSetsOfDeployment(deployment *apps.Deployment, allOldRSs []*apps.R
 		logf("All old ReplicaSets of Deployment %q:", deployment.Name)
 	}
 	for i := range allOldRSs {
-		logf(spew.Sprintf("%+v", *allOldRSs[i]))
+		logf(dump.Pretty(*allOldRSs[i]))
 	}
 }
 
@@ -65,7 +64,7 @@ func LogPodsOfDeployment(c clientset.Interface, deployment *apps.Deployment, rsL
 		if podutil.IsPodAvailable(&pod, minReadySeconds, metav1.Now()) {
 			availability = "available"
 		}
-		logf(spew.Sprintf("Pod %q is %s:\n%+v", pod.Name, availability, pod))
+		logf("Pod %q is %s:\n%s", pod.Name, availability, dump.Pretty(pod))
 	}
 }