61 lines
1.0 KiB
Go
61 lines
1.0 KiB
Go
package helper
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"github.com/stretchr/testify/assert"
|
|
corev1 "k8s.io/api/core/v1"
|
|
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
|
"sigs.k8s.io/controller-runtime/pkg/client"
|
|
)
|
|
|
|
func TestIndexerFuncBasedOnLabel(t *testing.T) {
|
|
type args struct {
|
|
key string
|
|
obj client.Object
|
|
}
|
|
tests := []struct {
|
|
name string
|
|
args args
|
|
want []string
|
|
}{
|
|
{
|
|
name: "cache hit",
|
|
args: args{
|
|
key: "a",
|
|
obj: &corev1.Pod{
|
|
ObjectMeta: metav1.ObjectMeta{
|
|
Labels: map[string]string{
|
|
"a": "a",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
want: []string{"a"},
|
|
},
|
|
{
|
|
name: "cache missed",
|
|
args: args{
|
|
key: "b",
|
|
obj: &corev1.Pod{
|
|
ObjectMeta: metav1.ObjectMeta{
|
|
Labels: map[string]string{
|
|
"a": "a",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
want: nil,
|
|
},
|
|
}
|
|
for _, tt := range tests {
|
|
t.Run(tt.name, func(t *testing.T) {
|
|
fn := IndexerFuncBasedOnLabel(tt.args.key)
|
|
if !assert.NotNil(t, fn) {
|
|
t.FailNow()
|
|
}
|
|
assert.Equalf(t, tt.want, fn(tt.args.obj), "IndexerFuncBasedOnLabel(%v)", tt.args.key)
|
|
})
|
|
}
|
|
}
|