133 lines
3.2 KiB
Go
133 lines
3.2 KiB
Go
package resource_test
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import (
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"testing"
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"github.com/derailed/k9s/internal/k8s"
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"github.com/derailed/k9s/internal/resource"
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m "github.com/petergtz/pegomock"
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"github.com/stretchr/testify/assert"
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extv1beta1 "k8s.io/api/extensions/v1beta1"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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)
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func NewDaemonSetListWithArgs(ns string, r *resource.DaemonSet) resource.List {
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return resource.NewList(ns, "ds", r, resource.AllVerbsAccess|resource.DescribeAccess)
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}
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func NewDaemonSetWithArgs(conn k8s.Connection, res resource.Cruder) *resource.DaemonSet {
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r := &resource.DaemonSet{Base: resource.NewBase(conn, res)}
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r.Factory = r
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return r
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}
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func TestDSListAccess(t *testing.T) {
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mc := NewMockConnection()
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mr := NewMockCruder()
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ns := "blee"
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l := NewDaemonSetListWithArgs(resource.AllNamespaces, NewDaemonSetWithArgs(mc, mr))
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l.SetNamespace(ns)
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assert.Equal(t, "blee", l.GetNamespace())
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assert.Equal(t, "ds", 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 TestDSFields(t *testing.T) {
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r := newDS().Fields("blee")
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assert.Equal(t, "fred", r[0])
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}
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func TestDSMarshal(t *testing.T) {
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mc := NewMockConnection()
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mr := NewMockCruder()
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m.When(mr.Get("blee", "fred")).ThenReturn(k8sDS(), nil)
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cm := NewDaemonSetWithArgs(mc, mr)
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ma, err := cm.Marshal("blee/fred")
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mr.VerifyWasCalledOnce().Get("blee", "fred")
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assert.Nil(t, err)
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assert.Equal(t, dsYaml(), ma)
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}
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func TestDSListData(t *testing.T) {
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mc := NewMockConnection()
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mr := NewMockCruder()
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m.When(mr.List("blee")).ThenReturn(k8s.Collection{*k8sDS()}, nil)
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l := NewDaemonSetListWithArgs("blee", NewDaemonSetWithArgs(mc, mr))
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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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mr.VerifyWasCalled(m.Times(2)).List("blee")
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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, "blee", l.GetNamespace())
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row := td.Rows["blee/fred"]
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assert.Equal(t, 8, 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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// Helpers...
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func k8sDS() *extv1beta1.DaemonSet {
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return &extv1beta1.DaemonSet{
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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: extv1beta1.DaemonSetSpec{
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Selector: &metav1.LabelSelector{
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MatchLabels: map[string]string{"fred": "blee"},
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},
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},
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Status: extv1beta1.DaemonSetStatus{
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DesiredNumberScheduled: 1,
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CurrentNumberScheduled: 1,
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NumberReady: 1,
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NumberAvailable: 1,
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},
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}
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}
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func newDS() resource.Columnar {
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mc := NewMockConnection()
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return resource.NewDaemonSet(mc).New(k8sDS())
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}
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func dsYaml() string {
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return `apiVersion: extensions/v1beta1
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kind: DaemonSet
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metadata:
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creationTimestamp: "2018-12-14T17:36:43Z"
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name: fred
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namespace: blee
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spec:
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selector:
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matchLabels:
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fred: blee
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template:
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metadata:
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creationTimestamp: null
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spec:
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containers: null
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updateStrategy: {}
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status:
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currentNumberScheduled: 1
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desiredNumberScheduled: 1
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numberAvailable: 1
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numberMisscheduled: 0
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numberReady: 1
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`
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}
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