k9s/internal/resource/ro_test.go

87 lines
2.0 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 NewRoleListWithArgs(ns string, r *resource.Role) resource.List {
return resource.NewList(ns, "ro", r, resource.AllVerbsAccess|resource.DescribeAccess)
}
func NewRoleWithArgs(conn k8s.Connection, res resource.Cruder) *resource.Role {
r := &resource.Role{Base: resource.NewBase(conn, res)}
r.Factory = r
return r
}
func TestRoleMarshal(t *testing.T) {
mc := NewMockConnection()
mr := NewMockCruder()
m.When(mr.Get("blee", "fred")).ThenReturn(k8sRole(), nil)
cm := NewRoleWithArgs(mc, mr)
ma, err := cm.Marshal("blee/fred")
mr.VerifyWasCalledOnce().Get("blee", "fred")
assert.Nil(t, err)
assert.Equal(t, roleYaml(), ma)
}
func TestRoleListData(t *testing.T) {
mc := NewMockConnection()
mr := NewMockCruder()
m.When(mr.List("blee")).ThenReturn(k8s.Collection{*k8sRole()}, nil)
l := NewRoleListWithArgs("blee", NewRoleWithArgs(mc, mr))
// Make sure we mrn get deltas!
for i := 0; i < 2; i++ {
err := l.Reconcile()
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, 2, len(row.Deltas))
for _, d := range row.Deltas {
assert.Equal(t, "", d)
}
assert.Equal(t, resource.Row{"fred"}, row.Fields[:1])
}
// Helpers...
func k8sRole() *v1.Role {
return &v1.Role{
ObjectMeta: metav1.ObjectMeta{
Namespace: "blee",
Name: "fred",
CreationTimestamp: metav1.Time{Time: testTime()},
},
}
}
func newRole() resource.Columnar {
mc := NewMockConnection()
return resource.NewRole(mc).New(k8sRole())
}
func roleYaml() string {
return `apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
creationTimestamp: "2018-12-14T17:36:43Z"
name: fred
namespace: blee
rules: null
`
}