Files
flagger/pkg/router/kuma_test.go
John Harris 47be2a25f2 Add Kuma routing and metrics
Signed-off-by: John Harris <john.harris@konghq.com>
2021-12-18 14:07:59 -08:00

79 lines
2.0 KiB
Go

/*
Copyright 2020 The Flux 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 router
import (
"context"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
func TestKumaRouter_Reconcile(t *testing.T) {
canary := newTestSMICanary()
mocks := newFixture(canary)
router := &KumaRouter{
logger: mocks.logger,
flaggerClient: mocks.flaggerClient,
kumaClient: mocks.meshClient,
kubeClient: mocks.kubeClient,
}
// init
err := router.Reconcile(canary)
require.NoError(t, err)
// test insert
trafficRoute, err := router.kumaClient.KumaV1alpha1().TrafficRoutes().Get(context.TODO(), "podinfo", metav1.GetOptions{})
require.NoError(t, err)
splits := trafficRoute.Spec.Conf.Split
require.Len(t, splits, 2)
assert.Equal(t, uint32(100), splits[0].Weight)
assert.Equal(t, uint32(0), splits[1].Weight)
}
func TestKumaRouter_Routes(t *testing.T) {
canary := newTestSMICanary()
mocks := newFixture(canary)
router := &KumaRouter{
logger: mocks.logger,
flaggerClient: mocks.flaggerClient,
kumaClient: mocks.meshClient,
kubeClient: mocks.kubeClient,
}
// init
err := router.Reconcile(canary)
require.NoError(t, err)
// test set routers
err = router.SetRoutes(canary, 50, 50, false)
require.NoError(t, err)
trafficRoute, err := router.kumaClient.KumaV1alpha1().TrafficRoutes().Get(context.TODO(), "podinfo", metav1.GetOptions{})
require.NoError(t, err)
primary := trafficRoute.Spec.Conf.Split[0]
assert.Equal(t, uint32(50), primary.Weight)
}