mirror of https://github.com/grpc/grpc-go.git
60 lines
1.7 KiB
Go
60 lines
1.7 KiB
Go
/*
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*
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* Copyright 2019 gRPC authors.
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*
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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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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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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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//go:generate ./regenerate.sh
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package grpc_service_config_test
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import (
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"testing"
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"github.com/golang/protobuf/jsonpb"
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wrapperspb "github.com/golang/protobuf/ptypes/wrappers"
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scpb "google.golang.org/grpc/internal/proto/grpc_service_config"
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)
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// TestXdsConfigMarshalToJSON is an example to print json format of xds_config.
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func TestXdsConfigMarshalToJSON(t *testing.T) {
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c := &scpb.XdsConfig{
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ChildPolicy: []*scpb.LoadBalancingConfig{
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{Policy: &scpb.LoadBalancingConfig_Grpclb{
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Grpclb: &scpb.GrpcLbConfig{},
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}},
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{Policy: &scpb.LoadBalancingConfig_RoundRobin{
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RoundRobin: &scpb.RoundRobinConfig{},
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}},
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},
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FallbackPolicy: []*scpb.LoadBalancingConfig{
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{Policy: &scpb.LoadBalancingConfig_Grpclb{
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Grpclb: &scpb.GrpcLbConfig{},
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}},
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{Policy: &scpb.LoadBalancingConfig_PickFirst{
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PickFirst: &scpb.PickFirstConfig{},
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}},
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},
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EdsServiceName: "eds.service.name",
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LrsLoadReportingServerName: &wrapperspb.StringValue{
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Value: "lrs.server.name",
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},
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}
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j, err := (&jsonpb.Marshaler{}).MarshalToString(c)
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if err != nil {
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t.Fatalf("failed to marshal proto to json: %v", err)
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}
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t.Logf(j)
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}
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