91 lines
2.7 KiB
Go
91 lines
2.7 KiB
Go
/*
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Copyright 2021 The Dapr Authors
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package kubernetes
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import (
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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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"github.com/dapr/components-contrib/nameresolution"
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"github.com/dapr/kit/logger"
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)
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func TestResolve(t *testing.T) {
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resolver := NewResolver(logger.NewLogger("test"))
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request := nameresolution.ResolveRequest{ID: "myid", Namespace: "abc", Port: 1234}
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const expect = "myid-dapr.abc.svc.cluster.local:1234"
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target, err := resolver.ResolveID(t.Context(), request)
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require.NoError(t, err)
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assert.Equal(t, expect, target)
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}
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func TestResolveWithCustomClusterDomain(t *testing.T) {
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resolver := NewResolver(logger.NewLogger("test"))
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_ = resolver.Init(t.Context(), nameresolution.Metadata{
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Configuration: map[string]interface{}{
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"clusterDomain": "mydomain.com",
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},
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})
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request := nameresolution.ResolveRequest{ID: "myid", Namespace: "abc", Port: 1234}
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const expect = "myid-dapr.abc.svc.mydomain.com:1234"
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target, err := resolver.ResolveID(t.Context(), request)
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require.NoError(t, err)
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assert.Equal(t, expect, target)
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}
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func TestResolveWithTemplate(t *testing.T) {
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resolver := NewResolver(logger.NewLogger("test"))
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_ = resolver.Init(t.Context(), nameresolution.Metadata{
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Configuration: map[string]interface{}{
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"template": "{{.ID}}-{{.Namespace}}.internal:{{.Port}}",
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},
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})
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request := nameresolution.ResolveRequest{ID: "myid", Namespace: "abc", Port: 1234}
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const expected = "myid-abc.internal:1234"
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target, err := resolver.ResolveID(t.Context(), request)
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require.NoError(t, err)
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assert.Equal(t, expected, target)
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}
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func TestResolveWithTemplateAndData(t *testing.T) {
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resolver := NewResolver(logger.NewLogger("test"))
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_ = resolver.Init(t.Context(), nameresolution.Metadata{
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Configuration: map[string]interface{}{
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"template": "{{.ID}}-{{.Data.region}}.internal:{{.Port}}",
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},
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})
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request := nameresolution.ResolveRequest{
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ID: "myid",
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Namespace: "abc",
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Port: 1234,
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Data: map[string]string{
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"region": "myland",
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},
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}
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const expected = "myid-myland.internal:1234"
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target, err := resolver.ResolveID(t.Context(), request)
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require.NoError(t, err)
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assert.Equal(t, expected, target)
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}
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