k9s/internal/resource/ro_binding_test.go

106 lines
2.3 KiB
Go

package resource_test
import (
"testing"
"github.com/derailed/k9s/internal/k8s"
"github.com/derailed/k9s/internal/resource"
m "github.com/petergtz/pegomock"
"github.com/stretchr/testify/assert"
v1 "k8s.io/api/rbac/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
func NewRBListWithArgs(ns string, r *resource.RoleBinding) resource.List {
return resource.NewList(ns, "rb", r, resource.AllVerbsAccess|resource.DescribeAccess)
}
func NewRBWithArgs(conn k8s.Connection, res resource.Cruder) *resource.RoleBinding {
r := &resource.RoleBinding{Base: resource.NewBase(conn, res)}
r.Factory = r
return r
}
func TestRBMarshal(t *testing.T) {
mc := NewMockConnection()
mr := NewMockCruder()
m.When(mr.Get("blee", "fred")).ThenReturn(k8sRB(), nil)
cm := NewRBWithArgs(mc, mr)
ma, err := cm.Marshal("blee/fred")
mr.VerifyWasCalledOnce().Get("blee", "fred")
assert.Nil(t, err)
assert.Equal(t, rbYaml(), ma)
}
func TestRBListData(t *testing.T) {
mc := NewMockConnection()
mr := NewMockCruder()
m.When(mr.List("blee")).ThenReturn(k8s.Collection{*k8sRB()}, nil)
l := NewRBListWithArgs("blee", NewRBWithArgs(mc, mr))
// Make sure we mrn get deltas!
for i := 0; i < 2; i++ {
err := l.Reconcile(nil, nil)
assert.Nil(t, err)
}
mr.VerifyWasCalled(m.Times(2)).List("blee")
td := l.Data()
assert.Equal(t, 1, len(td.Rows))
assert.Equal(t, "blee", l.GetNamespace())
row := td.Rows["blee/fred"]
assert.Equal(t, 5, len(row.Deltas))
for _, d := range row.Deltas {
assert.Equal(t, "", d)
}
assert.Equal(t, resource.Row{"fred"}, row.Fields[:1])
}
// Helpers...
func k8sRB() *v1.RoleBinding {
return &v1.RoleBinding{
ObjectMeta: metav1.ObjectMeta{
Namespace: "blee",
Name: "fred",
CreationTimestamp: metav1.Time{Time: testTime()},
},
Subjects: []v1.Subject{
{
Kind: v1.UserKind,
Name: "fred",
Namespace: "blee",
},
},
RoleRef: v1.RoleRef{
Kind: v1.UserKind,
Name: "duh",
},
}
}
func newRB() resource.Columnar {
mc := NewMockConnection()
return resource.NewRoleBinding(mc).New(k8sRB())
}
func rbYaml() string {
return `apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
creationTimestamp: "2018-12-14T17:36:43Z"
name: fred
namespace: blee
roleRef:
apiGroup: ""
kind: User
name: duh
subjects:
- kind: User
name: fred
namespace: blee
`
}