Move GetPodPriority from /scheduler/util to /api/pod

pkg/api/v1/pod/util_test.go

@@ -23,7 +23,7 @@ import (
 	"time"
 
 	"github.com/stretchr/testify/assert"
-	"k8s.io/api/core/v1"
+	v1 "k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/util/intstr"
 	"k8s.io/apimachinery/pkg/util/sets"
@@ -770,3 +770,39 @@ func TestUpdatePodCondition(t *testing.T) {
 		assert.Equal(t, test.expected, resultStatus, test.desc)
 	}
 }
+
+// TestGetPodPriority tests GetPodPriority function.
+func TestGetPodPriority(t *testing.T) {
+	p := int32(20)
+	tests := []struct {
+		name             string
+		pod              *v1.Pod
+		expectedPriority int32
+	}{
+		{
+			name: "no priority pod resolves to static default priority",
+			pod: &v1.Pod{
+				Spec: v1.PodSpec{Containers: []v1.Container{
+					{Name: "container", Image: "image"}},
+				},
+			},
+			expectedPriority: 0,
+		},
+		{
+			name: "pod with priority resolves correctly",
+			pod: &v1.Pod{
+				Spec: v1.PodSpec{Containers: []v1.Container{
+					{Name: "container", Image: "image"}},
+					Priority: &p,
+				},
+			},
+			expectedPriority: p,
+		},
+	}
+	for _, test := range tests {
+		if GetPodPriority(test.pod) != test.expectedPriority {
+			t.Errorf("expected pod priority: %v, got %v", test.expectedPriority, GetPodPriority(test.pod))
+		}
+
+	}
+}