mirror of
https://github.com/Luzifer/nginx-sso.git
synced 2024-12-21 05:11:17 +00:00
290 lines
7.4 KiB
Go
290 lines
7.4 KiB
Go
/*
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*
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* Copyright 2018 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 alts
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import (
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"reflect"
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"testing"
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"github.com/golang/protobuf/proto"
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altspb "google.golang.org/grpc/credentials/alts/internal/proto/grpc_gcp"
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)
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func TestInfoServerName(t *testing.T) {
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// This is not testing any handshaker functionality, so it's fine to only
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// use NewServerCreds and not NewClientCreds.
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alts := NewServerCreds(DefaultServerOptions())
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if got, want := alts.Info().ServerName, ""; got != want {
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t.Fatalf("%v.Info().ServerName = %v, want %v", alts, got, want)
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}
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}
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func TestOverrideServerName(t *testing.T) {
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wantServerName := "server.name"
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// This is not testing any handshaker functionality, so it's fine to only
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// use NewServerCreds and not NewClientCreds.
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c := NewServerCreds(DefaultServerOptions())
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c.OverrideServerName(wantServerName)
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if got, want := c.Info().ServerName, wantServerName; got != want {
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t.Fatalf("c.Info().ServerName = %v, want %v", got, want)
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}
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}
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func TestCloneClient(t *testing.T) {
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wantServerName := "server.name"
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opt := DefaultClientOptions()
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opt.TargetServiceAccounts = []string{"not", "empty"}
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c := NewClientCreds(opt)
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c.OverrideServerName(wantServerName)
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cc := c.Clone()
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if got, want := cc.Info().ServerName, wantServerName; got != want {
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t.Fatalf("cc.Info().ServerName = %v, want %v", got, want)
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}
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cc.OverrideServerName("")
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if got, want := c.Info().ServerName, wantServerName; got != want {
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t.Fatalf("Change in clone should not affect the original, c.Info().ServerName = %v, want %v", got, want)
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}
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if got, want := cc.Info().ServerName, ""; got != want {
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t.Fatalf("cc.Info().ServerName = %v, want %v", got, want)
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}
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ct := c.(*altsTC)
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cct := cc.(*altsTC)
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if ct.side != cct.side {
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t.Errorf("cc.side = %q, want %q", cct.side, ct.side)
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}
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if ct.hsAddress != cct.hsAddress {
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t.Errorf("cc.hsAddress = %q, want %q", cct.hsAddress, ct.hsAddress)
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}
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if !reflect.DeepEqual(ct.accounts, cct.accounts) {
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t.Errorf("cc.accounts = %q, want %q", cct.accounts, ct.accounts)
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}
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}
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func TestCloneServer(t *testing.T) {
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wantServerName := "server.name"
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c := NewServerCreds(DefaultServerOptions())
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c.OverrideServerName(wantServerName)
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cc := c.Clone()
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if got, want := cc.Info().ServerName, wantServerName; got != want {
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t.Fatalf("cc.Info().ServerName = %v, want %v", got, want)
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}
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cc.OverrideServerName("")
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if got, want := c.Info().ServerName, wantServerName; got != want {
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t.Fatalf("Change in clone should not affect the original, c.Info().ServerName = %v, want %v", got, want)
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}
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if got, want := cc.Info().ServerName, ""; got != want {
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t.Fatalf("cc.Info().ServerName = %v, want %v", got, want)
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}
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ct := c.(*altsTC)
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cct := cc.(*altsTC)
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if ct.side != cct.side {
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t.Errorf("cc.side = %q, want %q", cct.side, ct.side)
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}
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if ct.hsAddress != cct.hsAddress {
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t.Errorf("cc.hsAddress = %q, want %q", cct.hsAddress, ct.hsAddress)
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}
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if !reflect.DeepEqual(ct.accounts, cct.accounts) {
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t.Errorf("cc.accounts = %q, want %q", cct.accounts, ct.accounts)
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}
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}
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func TestInfo(t *testing.T) {
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// This is not testing any handshaker functionality, so it's fine to only
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// use NewServerCreds and not NewClientCreds.
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c := NewServerCreds(DefaultServerOptions())
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info := c.Info()
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if got, want := info.ProtocolVersion, ""; got != want {
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t.Errorf("info.ProtocolVersion=%v, want %v", got, want)
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}
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if got, want := info.SecurityProtocol, "alts"; got != want {
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t.Errorf("info.SecurityProtocol=%v, want %v", got, want)
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}
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if got, want := info.SecurityVersion, "1.0"; got != want {
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t.Errorf("info.SecurityVersion=%v, want %v", got, want)
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}
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if got, want := info.ServerName, ""; got != want {
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t.Errorf("info.ServerName=%v, want %v", got, want)
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}
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}
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func TestCompareRPCVersions(t *testing.T) {
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for _, tc := range []struct {
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v1 *altspb.RpcProtocolVersions_Version
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v2 *altspb.RpcProtocolVersions_Version
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output int
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}{
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{
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version(3, 2),
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version(2, 1),
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1,
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},
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{
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version(3, 2),
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version(3, 1),
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1,
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},
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{
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version(2, 1),
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version(3, 2),
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-1,
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},
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{
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version(3, 1),
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version(3, 2),
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-1,
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},
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{
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version(3, 2),
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version(3, 2),
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0,
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},
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} {
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if got, want := compareRPCVersions(tc.v1, tc.v2), tc.output; got != want {
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t.Errorf("compareRPCVersions(%v, %v)=%v, want %v", tc.v1, tc.v2, got, want)
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}
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}
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}
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func TestCheckRPCVersions(t *testing.T) {
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for _, tc := range []struct {
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desc string
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local *altspb.RpcProtocolVersions
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peer *altspb.RpcProtocolVersions
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output bool
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maxCommonVersion *altspb.RpcProtocolVersions_Version
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}{
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{
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"local.max > peer.max and local.min > peer.min",
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versions(2, 1, 3, 2),
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versions(1, 2, 2, 1),
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true,
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version(2, 1),
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},
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{
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"local.max > peer.max and local.min < peer.min",
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versions(1, 2, 3, 2),
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versions(2, 1, 2, 1),
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true,
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version(2, 1),
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},
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{
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"local.max > peer.max and local.min = peer.min",
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versions(2, 1, 3, 2),
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versions(2, 1, 2, 1),
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true,
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version(2, 1),
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},
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{
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"local.max < peer.max and local.min > peer.min",
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versions(2, 1, 2, 1),
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versions(1, 2, 3, 2),
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true,
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version(2, 1),
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},
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{
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"local.max = peer.max and local.min > peer.min",
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versions(2, 1, 2, 1),
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versions(1, 2, 2, 1),
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true,
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version(2, 1),
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},
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{
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"local.max < peer.max and local.min < peer.min",
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versions(1, 2, 2, 1),
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versions(2, 1, 3, 2),
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true,
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version(2, 1),
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},
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{
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"local.max < peer.max and local.min = peer.min",
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versions(1, 2, 2, 1),
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versions(1, 2, 3, 2),
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true,
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version(2, 1),
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},
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{
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"local.max = peer.max and local.min < peer.min",
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versions(1, 2, 2, 1),
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versions(2, 1, 2, 1),
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true,
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version(2, 1),
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},
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{
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"all equal",
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versions(2, 1, 2, 1),
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versions(2, 1, 2, 1),
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true,
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version(2, 1),
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},
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{
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"max is smaller than min",
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versions(2, 1, 1, 2),
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versions(2, 1, 1, 2),
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false,
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nil,
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},
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{
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"no overlap, local > peer",
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versions(4, 3, 6, 5),
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versions(1, 0, 2, 1),
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false,
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nil,
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},
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{
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"no overlap, local < peer",
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versions(1, 0, 2, 1),
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versions(4, 3, 6, 5),
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false,
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nil,
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},
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{
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"no overlap, max < min",
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versions(6, 5, 4, 3),
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versions(2, 1, 1, 0),
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false,
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nil,
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},
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} {
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output, maxCommonVersion := checkRPCVersions(tc.local, tc.peer)
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if got, want := output, tc.output; got != want {
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t.Errorf("%v: checkRPCVersions(%v, %v)=(%v, _), want (%v, _)", tc.desc, tc.local, tc.peer, got, want)
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}
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if got, want := maxCommonVersion, tc.maxCommonVersion; !proto.Equal(got, want) {
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t.Errorf("%v: checkRPCVersions(%v, %v)=(_, %v), want (_, %v)", tc.desc, tc.local, tc.peer, got, want)
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}
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}
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}
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func version(major, minor uint32) *altspb.RpcProtocolVersions_Version {
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return &altspb.RpcProtocolVersions_Version{
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Major: major,
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Minor: minor,
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}
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}
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func versions(minMajor, minMinor, maxMajor, maxMinor uint32) *altspb.RpcProtocolVersions {
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return &altspb.RpcProtocolVersions{
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MinRpcVersion: version(minMajor, minMinor),
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MaxRpcVersion: version(maxMajor, maxMinor),
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}
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}
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