mirror of
https://github.com/fluxcd/flagger.git
synced 2026-04-15 06:57:34 +00:00
97 lines
2.5 KiB
Go
97 lines
2.5 KiB
Go
package router
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import (
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"fmt"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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gloov1 "github.com/weaveworks/flagger/pkg/apis/gloo/v1"
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)
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func TestGlooRouter_Sync(t *testing.T) {
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mocks := newFixture(nil)
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router := &GlooRouter{
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logger: mocks.logger,
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flaggerClient: mocks.flaggerClient,
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glooClient: mocks.meshClient,
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kubeClient: mocks.kubeClient,
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}
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err := router.Reconcile(mocks.canary)
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require.NoError(t, err)
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// test insert
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ug, err := router.glooClient.GlooV1().UpstreamGroups("default").Get("podinfo", metav1.GetOptions{})
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require.NoError(t, err)
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dests := ug.Spec.Destinations
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assert.Len(t, dests, 2)
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assert.Equal(t, uint32(100), dests[0].Weight)
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assert.Equal(t, uint32(0), dests[1].Weight)
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}
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func TestGlooRouter_SetRoutes(t *testing.T) {
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mocks := newFixture(nil)
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router := &GlooRouter{
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logger: mocks.logger,
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flaggerClient: mocks.flaggerClient,
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glooClient: mocks.meshClient,
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kubeClient: mocks.kubeClient,
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}
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err := router.Reconcile(mocks.canary)
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require.NoError(t, err)
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p, c, m, err := router.GetRoutes(mocks.canary)
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require.NoError(t, err)
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p = 50
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c = 50
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m = false
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err = router.SetRoutes(mocks.canary, p, c, m)
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require.NoError(t, err)
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ug, err := router.glooClient.GlooV1().UpstreamGroups("default").Get("podinfo", metav1.GetOptions{})
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require.NoError(t, err)
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var pRoute gloov1.WeightedDestination
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var cRoute gloov1.WeightedDestination
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canaryName := fmt.Sprintf("%s-%s-canary-%v", mocks.canary.Namespace, mocks.canary.Spec.TargetRef.Name, mocks.canary.Spec.Service.Port)
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primaryName := fmt.Sprintf("%s-%s-primary-%v", mocks.canary.Namespace, mocks.canary.Spec.TargetRef.Name, mocks.canary.Spec.Service.Port)
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for _, dest := range ug.Spec.Destinations {
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if dest.Destination.Upstream.Name == primaryName {
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pRoute = dest
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}
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if dest.Destination.Upstream.Name == canaryName {
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cRoute = dest
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}
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}
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assert.Equal(t, uint32(p), pRoute.Weight)
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assert.Equal(t, uint32(c), cRoute.Weight)
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}
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func TestGlooRouter_GetRoutes(t *testing.T) {
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mocks := newFixture(nil)
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router := &GlooRouter{
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logger: mocks.logger,
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flaggerClient: mocks.flaggerClient,
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glooClient: mocks.meshClient,
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kubeClient: mocks.kubeClient,
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}
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err := router.Reconcile(mocks.canary)
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require.NoError(t, err)
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p, c, m, err := router.GetRoutes(mocks.canary)
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require.NoError(t, err)
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assert.Equal(t, 100, p)
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assert.Equal(t, 0, c)
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assert.False(t, m)
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}
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