mirror of https://github.com/grpc/grpc-go.git
84 lines
2.4 KiB
Go
84 lines
2.4 KiB
Go
/*
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*
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* Copyright 2021 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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*/
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package xds_test
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import (
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"context"
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"fmt"
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"testing"
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"time"
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"google.golang.org/grpc"
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"google.golang.org/grpc/credentials/insecure"
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"google.golang.org/grpc/internal/grpctest"
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"google.golang.org/grpc/internal/stubserver"
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"google.golang.org/grpc/internal/testutils"
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"google.golang.org/grpc/internal/testutils/xds/e2e"
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"google.golang.org/grpc/internal/testutils/xds/e2e/setup"
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testgrpc "google.golang.org/grpc/interop/grpc_testing"
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testpb "google.golang.org/grpc/interop/grpc_testing"
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)
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type s struct {
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grpctest.Tester
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}
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func Test(t *testing.T) {
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grpctest.RunSubTests(t, s{})
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}
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const (
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defaultTestTimeout = 10 * time.Second
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defaultTestShortTimeout = 10 * time.Millisecond // For events expected to *not* happen.
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)
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func (s) TestClientSideXDS(t *testing.T) {
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managementServer, nodeID, _, xdsResolver := setup.ManagementServerAndResolver(t)
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server := stubserver.StartTestService(t, nil)
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defer server.Stop()
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const serviceName = "my-service-client-side-xds"
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resources := e2e.DefaultClientResources(e2e.ResourceParams{
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DialTarget: serviceName,
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NodeID: nodeID,
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Host: "localhost",
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Port: testutils.ParsePort(t, server.Address),
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SecLevel: e2e.SecurityLevelNone,
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})
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ctx, cancel := context.WithTimeout(context.Background(), defaultTestTimeout)
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defer cancel()
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if err := managementServer.Update(ctx, resources); err != nil {
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t.Fatal(err)
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}
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// Create a ClientConn and make a successful RPC.
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cc, err := grpc.NewClient(fmt.Sprintf("xds:///%s", serviceName), grpc.WithTransportCredentials(insecure.NewCredentials()), grpc.WithResolvers(xdsResolver))
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if err != nil {
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t.Fatalf("failed to dial local test server: %v", err)
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}
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defer cc.Close()
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client := testgrpc.NewTestServiceClient(cc)
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if _, err := client.EmptyCall(ctx, &testpb.Empty{}, grpc.WaitForReady(true)); err != nil {
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t.Fatalf("rpc EmptyCall() failed: %v", err)
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}
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}
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