Files
kubevela/pkg/apiserver/event/sync/cache_test.go
barnettZQG 09ce919b2b Feat: Refactoring the API Server module for better layering (#3945)
* Feat: Refactoring the API Server module for better layering

Signed-off-by: barnettZQG <barnett.zqg@gmail.com>

* Fix: code style

Signed-off-by: barnettZQG <barnett.zqg@gmail.com>

* Fix: code style

Signed-off-by: barnettZQG <barnett.zqg@gmail.com>

* Fix: fix the lint errors

Signed-off-by: barnettZQG <barnett.zqg@gmail.com>
2022-05-23 12:17:28 +08:00

124 lines
4.0 KiB
Go

/*
Copyright 2022 The KubeVela Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package sync
import (
"context"
"sync"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
corev1 "k8s.io/api/core/v1"
"github.com/oam-dev/kubevela/apis/core.oam.dev/common"
"github.com/oam-dev/kubevela/apis/core.oam.dev/v1beta1"
"github.com/oam-dev/kubevela/pkg/apiserver/domain/model"
"github.com/oam-dev/kubevela/pkg/apiserver/infrastructure/datastore"
"github.com/oam-dev/kubevela/pkg/oam/util"
)
var _ = Describe("Test Cache", func() {
BeforeEach(func() {
})
It("Test cache update and delete", func() {
By("Preparing database")
dbNamespace := "cache-db-ns1-test"
ds, err := NewDatastore(datastore.Config{Type: "kubeapi", Database: dbNamespace})
Expect(ds).ToNot(BeNil())
Expect(err).Should(BeNil())
var ns = corev1.Namespace{}
ns.Name = dbNamespace
err = k8sClient.Create(context.TODO(), &ns)
Expect(err).Should(SatisfyAny(BeNil(), &util.AlreadyExistMatcher{}))
cr2ux := CR2UX{ds: ds, cli: k8sClient, cache: sync.Map{}}
ctx := context.Background()
Expect(ds.Add(ctx, &model.Application{Name: "app1"})).Should(BeNil())
Expect(ds.Add(ctx, &model.Application{Name: "app2", Labels: map[string]string{
model.LabelSyncGeneration: "1",
model.LabelSyncNamespace: "app2-ns",
}})).Should(BeNil())
Expect(ds.Add(ctx, &model.Application{Name: "app3", Labels: map[string]string{
model.LabelSyncGeneration: "1",
model.LabelSyncNamespace: "app3-ns",
model.LabelSourceOfTruth: model.FromUX,
}})).Should(BeNil())
Expect(cr2ux.initCache(ctx)).Should(BeNil())
app1 := &v1beta1.Application{}
app1.Name = "app1"
app1.Namespace = "app1-ns"
app1.Generation = 1
Expect(cr2ux.shouldSync(ctx, app1, false)).Should(BeEquivalentTo(true))
app2 := &v1beta1.Application{}
app2.Name = "app2"
app2.Namespace = "app2-ns"
app2.Generation = 1
Expect(cr2ux.shouldSync(ctx, app2, false)).Should(BeEquivalentTo(false))
app3 := &v1beta1.Application{}
app3.Name = "app3"
app3.Namespace = "app3-ns"
app3.Generation = 3
Expect(cr2ux.shouldSync(ctx, app3, false)).Should(BeEquivalentTo(false))
Expect(ds.Put(ctx, &model.Application{Name: "app1", Labels: map[string]string{
model.LabelSyncGeneration: "1",
model.LabelSyncNamespace: "app1-ns",
}})).Should(BeNil())
cr2ux.syncCache(formatAppComposedName(app1.Name, app1.Namespace), 1, 0)
Expect(cr2ux.shouldSync(ctx, app1, false)).Should(BeEquivalentTo(false))
Expect(cr2ux.shouldSync(ctx, app1, true)).Should(BeEquivalentTo(true))
Expect(ds.Delete(ctx, &model.Application{Name: "app1"})).Should(BeNil())
Expect(cr2ux.shouldSync(ctx, app1, false)).Should(BeEquivalentTo(true))
})
It("Test don't cache with from inner system label", func() {
dbNamespace := "cache-db-ns2-test"
ds, err := NewDatastore(datastore.Config{Type: "kubeapi", Database: dbNamespace})
Expect(ds).ToNot(BeNil())
Expect(err).Should(BeNil())
var ns = corev1.Namespace{}
ns.Name = dbNamespace
err = k8sClient.Create(context.TODO(), &ns)
Expect(err).Should(SatisfyAny(BeNil(), &util.AlreadyExistMatcher{}))
cr2ux := CR2UX{ds: ds, cli: k8sClient, cache: sync.Map{}}
ctx := context.Background()
app1 := &v1beta1.Application{}
app1.Name = "app1"
app1.Namespace = dbNamespace
app1.Generation = 1
app1.Spec.Components = []common.ApplicationComponent{}
app1.Labels = make(map[string]string)
app1.Labels[model.LabelSourceOfTruth] = model.FromInner
Expect(k8sClient.Create(ctx, app1)).Should(BeNil())
Expect(cr2ux.shouldSync(ctx, app1, false)).Should(BeEquivalentTo(false))
})
})