Files
kubevela/pkg/addon/utils_test.go
2022-03-22 10:06:16 +08:00

259 lines
7.6 KiB
Go

/*
Copyright 2021 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 addon
import (
"net/http/httptest"
"strings"
"testing"
"github.com/stretchr/testify/assert"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
v1 "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
"sigs.k8s.io/yaml"
"github.com/oam-dev/kubevela/apis/core.oam.dev/v1beta1"
velatypes "github.com/oam-dev/kubevela/apis/types"
"github.com/oam-dev/kubevela/pkg/oam"
"github.com/oam-dev/kubevela/pkg/oam/util"
)
var _ = Describe("Test definition check", func() {
var compDef v1beta1.ComponentDefinition
var traitDef v1beta1.TraitDefinition
var wfStepDef v1beta1.WorkflowStepDefinition
BeforeEach(func() {
compDef = v1beta1.ComponentDefinition{}
traitDef = v1beta1.TraitDefinition{}
wfStepDef = v1beta1.WorkflowStepDefinition{}
Expect(yaml.Unmarshal([]byte(compDefYaml), &compDef)).Should(BeNil())
Expect(k8sClient.Create(ctx, &compDef)).Should(SatisfyAny(BeNil(), util.AlreadyExistMatcher{}))
Expect(yaml.Unmarshal([]byte(traitDefYaml), &traitDef)).Should(BeNil())
Expect(k8sClient.Create(ctx, &traitDef)).Should(SatisfyAny(BeNil(), util.AlreadyExistMatcher{}))
Expect(yaml.Unmarshal([]byte(wfStepDefYaml), &wfStepDef)).Should(BeNil())
Expect(k8sClient.Create(ctx, &wfStepDef)).Should(SatisfyAny(BeNil(), util.AlreadyExistMatcher{}))
})
It("Test pass def to app annotation", func() {
c := v1beta1.ComponentDefinition{TypeMeta: metav1.TypeMeta{APIVersion: "core.oam.dev/v1beta1", Kind: "ComponentDefinition"}}
c.SetName("my-comp")
t := v1beta1.TraitDefinition{TypeMeta: metav1.TypeMeta{APIVersion: "core.oam.dev/v1beta1", Kind: "TraitDefinition"}}
t.SetName("my-trait")
w := v1beta1.WorkflowStepDefinition{TypeMeta: metav1.TypeMeta{APIVersion: "core.oam.dev/v1beta1", Kind: "WorkflowStepDefinition"}}
w.SetName("my-wfstep")
var defs []*unstructured.Unstructured
cDef, err := util.Object2Unstructured(c)
Expect(err).Should(BeNil())
defs = append(defs, cDef)
tDef, err := util.Object2Unstructured(t)
defs = append(defs, tDef)
Expect(err).Should(BeNil())
wDef, err := util.Object2Unstructured(w)
Expect(err).Should(BeNil())
defs = append(defs, wDef)
addonApp := v1beta1.Application{ObjectMeta: metav1.ObjectMeta{Name: "addon-app", Namespace: velatypes.DefaultKubeVelaNS}}
err = passDefInAppAnnotation(defs, &addonApp)
Expect(err).Should(BeNil())
anno := addonApp.GetAnnotations()
Expect(len(anno)).Should(BeEquivalentTo(3))
Expect(anno[compDefAnnotation]).Should(BeEquivalentTo("my-comp"))
Expect(anno[traitDefAnnotation]).Should(BeEquivalentTo("my-trait"))
Expect(anno[workflowStepDefAnnotation]).Should(BeEquivalentTo("my-wfstep"))
})
It("Test checkAddonHasBeenUsed func", func() {
addonApp := v1beta1.Application{}
Expect(yaml.Unmarshal([]byte(addonAppYaml), &addonApp)).Should(BeNil())
app1 := v1beta1.Application{}
Expect(yaml.Unmarshal([]byte(testApp1Yaml), &app1)).Should(BeNil())
Expect(k8sClient.Create(ctx, &app1)).Should(BeNil())
app2 := v1beta1.Application{}
Expect(yaml.Unmarshal([]byte(testApp2Yaml), &app2)).Should(BeNil())
Expect(k8sClient.Create(ctx, &app2)).Should(BeNil())
Expect(k8sClient.Create(ctx, &v1.Namespace{ObjectMeta: metav1.ObjectMeta{Name: "test-ns"}}))
app3 := v1beta1.Application{}
Expect(yaml.Unmarshal([]byte(testApp3Yaml), &app3)).Should(BeNil())
Expect(k8sClient.Create(ctx, &app3)).Should(BeNil())
usedApps, err := checkAddonHasBeenUsed(ctx, k8sClient, "my-addon", addonApp, cfg)
Expect(err).Should(BeNil())
Expect(len(usedApps)).Should(BeEquivalentTo(3))
})
It("check fetch lagacy addon definitions", func() {
res := make(map[string]bool)
server := httptest.NewServer(ossHandler)
defer server.Close()
url := server.URL
cmYaml := strings.ReplaceAll(registryCmYaml, "TEST_SERVER_URL", url)
cm := v1.ConfigMap{}
Expect(yaml.Unmarshal([]byte(cmYaml), &cm)).Should(BeNil())
Expect(k8sClient.Create(ctx, &cm)).Should(BeNil())
disableTestAddonApp := v1beta1.Application{}
Expect(yaml.Unmarshal([]byte(addonDisableTestAppYaml), &disableTestAddonApp)).Should(BeNil())
Expect(findLegacyAddonDefs(ctx, k8sClient, "test-disable-addon", disableTestAddonApp.GetLabels()[oam.LabelAddonRegistry], cfg, res)).Should(BeNil())
Expect(len(res)).Should(BeEquivalentTo(2))
})
})
func TestMerge2Map(t *testing.T) {
res := make(map[string]bool)
merge2DefMap(compDefAnnotation, "my-comp1,my-comp2", res)
merge2DefMap(traitDefAnnotation, "my-trait1,my-trait2", res)
merge2DefMap(workflowStepDefAnnotation, "my-wfStep1,my-wfStep2", res)
assert.Equal(t, 6, len(res))
}
func TestUsingAddonInfo(t *testing.T) {
apps := []v1beta1.Application{
v1beta1.Application{ObjectMeta: metav1.ObjectMeta{Namespace: "namespace-1", Name: "app-1"}},
v1beta1.Application{ObjectMeta: metav1.ObjectMeta{Namespace: "namespace-2", Name: "app-2"}},
v1beta1.Application{ObjectMeta: metav1.ObjectMeta{Namespace: "namespace-1", Name: "app-3"}},
}
res := usingAppsInfo(apps)
assert.Equal(t, true, strings.Contains(res, "Please delete them before disabling the addon"))
}
const (
compDefYaml = `
apiVersion: core.oam.dev/v1beta1
kind: ComponentDefinition
metadata:
name: my-comp
namespace: vela-system
`
traitDefYaml = `
apiVersion: core.oam.dev/v1beta1
kind: TraitDefinition
metadata:
name: my-trait
namespace: vela-system
`
wfStepDefYaml = `
apiVersion: core.oam.dev/v1beta1
kind: WorkflowStepDefinition
metadata:
name: my-wfstep
namespace: vela-system
`
)
const (
addonAppYaml = `
apiVersion: core.oam.dev/v1beta1
kind: Application
metadata:
labels:
addons.oam.dev/name: myaddon
addons.oam.dev/registry: KubeVela
annotations:
addon.oam.dev/componentDefinitions: "my-comp"
addon.oam.dev/traitDefinitions: "my-trait"
addon.oam.dev/workflowStepDefinitions: "my-wfstep"
name: addon-myaddon
namespace: vela-system
spec:
`
testApp1Yaml = `
apiVersion: core.oam.dev/v1beta1
kind: Application
metadata:
labels:
name: app-1
namespace: default
spec:
components:
- name: comp1
type: my-comp
traits:
- type: my-trait
`
testApp2Yaml = `
apiVersion: core.oam.dev/v1beta1
kind: Application
metadata:
labels:
name: app-2
namespace: default
spec:
components:
- name: comp2
type: webservice
traits:
- type: my-trait
`
testApp3Yaml = `
apiVersion: core.oam.dev/v1beta1
kind: Application
metadata:
name: app-3
namespace: test-ns
spec:
components:
- name: podinfo
type: webservice
workflow:
steps:
- type: my-wfstep
name: deploy
`
registryCmYaml = `
apiVersion: v1
data:
registries: '{ "KubeVela":{ "name": "KubeVela", "oss": { "end_point": "TEST_SERVER_URL",
"bucket": "", "path": "" } } }'
kind: ConfigMap
metadata:
name: vela-addon-registry
namespace: vela-system
`
addonDisableTestAppYaml = `
apiVersion: core.oam.dev/v1beta1
kind: Application
metadata:
name: addon-test-disable-addon
namespace: vela-system
labels:
addons.oam.dev/name: test-disable-addon
addons.oam.dev/registry: KubeVela
spec:
components:
- name: podinfo
type: webservice
`
)