152 lines
3.5 KiB
Go
152 lines
3.5 KiB
Go
package resource_test
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import (
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"testing"
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"github.com/k8sland/k9s/resource"
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"github.com/k8sland/k9s/resource/k8s"
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m "github.com/petergtz/pegomock"
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"github.com/stretchr/testify/assert"
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"k8s.io/api/core/v1"
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resv1 "k8s.io/apimachinery/pkg/api/resource"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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)
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func TestPVCListAccess(t *testing.T) {
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ns := "blee"
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l := resource.NewPVCList(resource.AllNamespaces)
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l.SetNamespace(ns)
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assert.Equal(t, "blee", l.GetNamespace())
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assert.Equal(t, "pvc", l.GetName())
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for _, a := range []int{resource.GetAccess, resource.ListAccess, resource.DeleteAccess, resource.ViewAccess, resource.EditAccess} {
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assert.True(t, l.Access(a))
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}
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}
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func TestPVCHeader(t *testing.T) {
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assert.Equal(t, resource.Row{"NAME", "STATUS", "VOLUME", "CAPACITY", "ACCESS MODES", "STORAGECLASS", "AGE"}, newPVC().Header("default"))
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}
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func TestPVCFields(t *testing.T) {
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r := newPVC().Fields("blee")
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assert.Equal(t, "fred", r[0])
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}
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func TestPVCMarshal(t *testing.T) {
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setup(t)
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ca := NewMockCaller()
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m.When(ca.Get("blee", "fred")).ThenReturn(k8sPVC(), nil)
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cm := resource.NewPVCWithArgs(ca)
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ma, err := cm.Marshal("blee/fred")
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ca.VerifyWasCalledOnce().Get("blee", "fred")
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assert.Nil(t, err)
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assert.Equal(t, pvcYaml(), ma)
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}
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func TestPVCListData(t *testing.T) {
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setup(t)
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ca := NewMockCaller()
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m.When(ca.List(resource.NotNamespaced)).ThenReturn(k8s.Collection{*k8sPVC()}, nil)
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l := resource.NewPVCListWithArgs("-", resource.NewPVCWithArgs(ca))
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// Make sure we can get deltas!
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for i := 0; i < 2; i++ {
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err := l.Reconcile()
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assert.Nil(t, err)
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}
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ca.VerifyWasCalled(m.Times(2)).List(resource.NotNamespaced)
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td := l.Data()
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assert.Equal(t, 1, len(td.Rows))
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assert.Equal(t, resource.NotNamespaced, l.GetNamespace())
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assert.False(t, l.HasXRay())
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row := td.Rows["blee/fred"]
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assert.Equal(t, 7, len(row.Deltas))
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for _, d := range row.Deltas {
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assert.Equal(t, "", d)
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}
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assert.Equal(t, resource.Row{"fred"}, row.Fields[:1])
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}
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func TestPVCListDescribe(t *testing.T) {
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setup(t)
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ca := NewMockCaller()
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m.When(ca.Get("blee", "fred")).ThenReturn(k8sPVC(), nil)
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l := resource.NewPVCListWithArgs("blee", resource.NewPVCWithArgs(ca))
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props, err := l.Describe("blee/fred")
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ca.VerifyWasCalledOnce().Get("blee", "fred")
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assert.Nil(t, err)
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assert.Equal(t, 0, len(props))
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}
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// Helpers...
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func k8sPVC() *v1.PersistentVolumeClaim {
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return &v1.PersistentVolumeClaim{
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ObjectMeta: metav1.ObjectMeta{
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Namespace: "blee",
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Name: "fred",
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CreationTimestamp: metav1.Time{Time: testTime()},
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},
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Spec: v1.PersistentVolumeClaimSpec{
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VolumeName: "duh",
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Resources: v1.ResourceRequirements{
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Requests: v1.ResourceList{
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v1.ResourceStorage: resv1.Quantity{},
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},
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},
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},
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}
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}
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func newPVC() resource.Columnar {
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return resource.NewPVC().NewInstance(k8sPVC())
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}
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func pvcYaml() string {
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return `typemeta:
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kind: PersistentVolumeClaim
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apiversion: v1
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objectmeta:
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name: fred
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generatename: ""
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namespace: blee
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selflink: ""
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uid: ""
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resourceversion: ""
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generation: 0
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creationtimestamp: "2018-12-14T10:36:43.326972-07:00"
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deletiontimestamp: null
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deletiongraceperiodseconds: null
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labels: {}
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annotations: {}
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ownerreferences: []
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initializers: null
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finalizers: []
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clustername: ""
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spec:
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accessmodes: []
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selector: null
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resources:
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limits: {}
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requests:
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storage:
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format: ""
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volumename: duh
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storageclassname: null
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volumemode: null
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datasource: null
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status:
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phase: ""
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accessmodes: []
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capacity: {}
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conditions: []
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`
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}
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