119 lines
2.8 KiB
Go
119 lines
2.8 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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v1 "k8s.io/api/core/v1"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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)
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func NewEventListWithArgs(ns string, r *resource.Event) resource.List {
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return resource.NewList(ns, "ev", r, resource.AllVerbsAccess|resource.DescribeAccess)
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}
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func NewEventWithArgs(conn k8s.Connection, res resource.Cruder) *resource.Event {
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r := &resource.Event{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 TestEventAccess(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 := NewEventListWithArgs(resource.AllNamespaces, NewEventWithArgs(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, "ev", l.GetName())
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for _, a := range []int{resource.ListAccess, resource.NamespaceAccess} {
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assert.True(t, l.Access(a))
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}
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}
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func TestEventFields(t *testing.T) {
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r := newEvent().Fields("blee")
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assert.Equal(t, resource.Row{"fred", "blah", "", "1"}, r[:4])
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}
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func TestEventMarshal(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(k8sEvent(), nil)
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cm := NewEventWithArgs(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, evYaml(), ma)
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}
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func TestEventData(t *testing.T) {
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mc := NewMockConnection()
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mr := NewMockCruder()
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m.When(mr.List("blee", metav1.ListOptions{})).ThenReturn(k8s.Collection{*k8sEvent()}, nil)
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l := NewEventListWithArgs("blee", NewEventWithArgs(mc, mr))
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// Make sure we mrn get deltas!
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for i := 0; i < 2; i++ {
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err := l.Reconcile(nil, nil)
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assert.Nil(t, err)
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}
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mr.VerifyWasCalled(m.Times(2)).List("blee", metav1.ListOptions{})
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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, 6, 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 k8sEvent() *v1.Event {
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return &v1.Event{
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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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Reason: "blah",
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Message: "blee",
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Count: 1,
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}
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}
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func newEvent() resource.Columnar {
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mc := NewMockConnection()
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return resource.NewEvent(mc).New(k8sEvent())
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}
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func evYaml() string {
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return `apiVersion: v1
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count: 1
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eventTime: null
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firstTimestamp: null
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involvedObject: {}
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kind: Event
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lastTimestamp: null
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message: blee
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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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reason: blah
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reportingComponent: ""
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reportingInstance: ""
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source: {}
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`
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}
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