k9s/internal/model/alias_test.go

88 lines
2.2 KiB
Go

package model_test
import (
"context"
"testing"
"github.com/derailed/k9s/internal"
"github.com/derailed/k9s/internal/client"
"github.com/derailed/k9s/internal/config"
"github.com/derailed/k9s/internal/dao"
"github.com/derailed/k9s/internal/model"
"github.com/derailed/k9s/internal/render"
"github.com/derailed/k9s/internal/watch"
"github.com/stretchr/testify/assert"
"k8s.io/apimachinery/pkg/labels"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/client-go/informers"
)
func TestAliasList(t *testing.T) {
a := model.Alias{}
a.Init(render.ClusterScope, "aliases", makeFactory())
ctx := context.WithValue(context.Background(), internal.KeyAliases, makeAliases())
oo, err := a.List(ctx)
assert.Nil(t, err)
assert.Equal(t, 2, len(oo))
assert.Equal(t, 2, len(oo[0].(render.AliasRes).Aliases))
}
func TestAliasHydrate(t *testing.T) {
a := model.Alias{}
a.Init(render.ClusterScope, "aliases", makeFactory())
ctx := context.WithValue(context.Background(), internal.KeyAliases, makeAliases())
oo, err := a.List(ctx)
assert.Nil(t, err)
rr := make(render.Rows, len(oo))
assert.Nil(t, a.Hydrate(oo, rr, render.Alias{}))
assert.Equal(t, 2, len(rr))
}
// ----------------------------------------------------------------------------
// Helpers...
func makeAliases() *dao.Alias {
return &dao.Alias{
Aliases: config.Aliases{
Alias: config.Alias{
"fred": "v1/fred",
"f": "v1/fred",
"blee": "v1/blee",
"b": "v1/blee",
},
},
}
}
type testFactory struct{}
var _ model.Factory = testFactory{}
func (f testFactory) Client() client.Connection {
return nil
}
func (f testFactory) Get(gvr, path string, sel labels.Selector) (runtime.Object, error) {
return nil, nil
}
func (f testFactory) List(gvr, ns string, sel labels.Selector) ([]runtime.Object, error) {
return nil, nil
}
func (f testFactory) ForResource(ns, gvr string) informers.GenericInformer {
return nil
}
func (f testFactory) CanForResource(ns, gvr string, verbs ...string) (informers.GenericInformer, error) {
return nil, nil
}
func (f testFactory) WaitForCacheSync() {}
func (f testFactory) Forwarders() watch.Forwarders {
return nil
}
func makeFactory() model.Factory {
return testFactory{}
}