mirror of https://github.com/hashicorp/consul
312 lines
7.6 KiB
Go
312 lines
7.6 KiB
Go
// Copyright (c) HashiCorp, Inc.
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// SPDX-License-Identifier: MPL-2.0
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package xds
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import (
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"testing"
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"github.com/stretchr/testify/require"
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"github.com/hashicorp/consul/agent/structs"
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)
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func TestParseProxyConfig(t *testing.T) {
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tests := []struct {
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name string
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input map[string]interface{}
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want ProxyConfig
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}{
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{
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name: "defaults - nil",
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input: nil,
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want: ProxyConfig{
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Protocol: "tcp",
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LocalConnectTimeoutMs: 5000,
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},
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},
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{
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name: "defaults - empty",
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input: map[string]interface{}{},
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want: ProxyConfig{
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Protocol: "tcp",
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LocalConnectTimeoutMs: 5000,
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},
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},
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{
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name: "defaults - other stuff",
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input: map[string]interface{}{
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"foo": "bar",
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"envoy_foo": "envoy_bar",
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},
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want: ProxyConfig{
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Protocol: "tcp",
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LocalConnectTimeoutMs: 5000,
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},
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},
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{
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name: "protocol override",
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input: map[string]interface{}{
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"protocol": "http",
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},
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want: ProxyConfig{
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Protocol: "http",
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LocalConnectTimeoutMs: 5000,
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},
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},
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{
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name: "protocol uppercase override",
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input: map[string]interface{}{
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"protocol": "HTTP",
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},
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want: ProxyConfig{
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Protocol: "http",
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LocalConnectTimeoutMs: 5000,
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},
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},
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{
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name: "bind address override, string",
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input: map[string]interface{}{
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"bind_address": "127.0.0.2",
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},
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want: ProxyConfig{
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LocalConnectTimeoutMs: 5000,
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Protocol: "tcp",
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BindAddress: "127.0.0.2",
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},
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},
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{
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name: "bind port override, string",
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input: map[string]interface{}{
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"bind_port": "8888",
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},
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want: ProxyConfig{
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LocalConnectTimeoutMs: 5000,
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Protocol: "tcp",
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BindPort: 8888,
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},
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},
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{
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name: "bind port override, int",
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input: map[string]interface{}{
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"bind_port": 8889,
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},
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want: ProxyConfig{
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LocalConnectTimeoutMs: 5000,
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Protocol: "tcp",
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BindPort: 8889,
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},
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},
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{
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name: "local connect timeout override, string",
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input: map[string]interface{}{
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"local_connect_timeout_ms": "1000",
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},
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want: ProxyConfig{
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LocalConnectTimeoutMs: 1000,
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Protocol: "tcp",
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},
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},
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{
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name: "local connect timeout override, float ",
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input: map[string]interface{}{
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"local_connect_timeout_ms": float64(1000.0),
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},
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want: ProxyConfig{
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LocalConnectTimeoutMs: 1000,
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Protocol: "tcp",
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},
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},
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{
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name: "local connect timeout override, int ",
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input: map[string]interface{}{
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"local_connect_timeout_ms": 1000,
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},
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want: ProxyConfig{
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LocalConnectTimeoutMs: 1000,
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Protocol: "tcp",
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},
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},
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{
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name: "local request timeout override, string",
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input: map[string]interface{}{
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"local_request_timeout_ms": "1000",
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},
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want: ProxyConfig{
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LocalConnectTimeoutMs: 5000,
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LocalRequestTimeoutMs: intPointer(1000),
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Protocol: "tcp",
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},
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},
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{
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name: "local request timeout override, float ",
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input: map[string]interface{}{
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"local_request_timeout_ms": float64(1000.0),
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},
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want: ProxyConfig{
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LocalConnectTimeoutMs: 5000,
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LocalRequestTimeoutMs: intPointer(1000),
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Protocol: "tcp",
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},
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},
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{
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name: "local request timeout override, int ",
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input: map[string]interface{}{
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"local_request_timeout_ms": 1000,
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},
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want: ProxyConfig{
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LocalConnectTimeoutMs: 5000,
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LocalRequestTimeoutMs: intPointer(1000),
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Protocol: "tcp",
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},
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},
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{
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name: "local idle timeout override, float ",
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input: map[string]interface{}{
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"local_idle_timeout_ms": float64(1000.0),
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},
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want: ProxyConfig{
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LocalConnectTimeoutMs: 5000,
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LocalIdleTimeoutMs: intPointer(1000),
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Protocol: "tcp",
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},
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},
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{
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name: "local idle timeout override, int ",
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input: map[string]interface{}{
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"local_idle_timeout_ms": 1000,
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},
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want: ProxyConfig{
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LocalConnectTimeoutMs: 5000,
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LocalIdleTimeoutMs: intPointer(1000),
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Protocol: "tcp",
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},
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},
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{
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name: "local idle timeout override, string",
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input: map[string]interface{}{
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"local_idle_timeout_ms": "1000",
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},
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want: ProxyConfig{
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LocalConnectTimeoutMs: 5000,
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LocalIdleTimeoutMs: intPointer(1000),
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Protocol: "tcp",
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},
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},
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{
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name: "balance inbound connections override, string",
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input: map[string]interface{}{
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"balance_inbound_connections": "exact_balance",
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},
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want: ProxyConfig{
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LocalConnectTimeoutMs: 5000,
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Protocol: "tcp",
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BalanceInboundConnections: "exact_balance",
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},
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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got, err := ParseProxyConfig(tt.input)
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require.NoError(t, err)
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require.Equal(t, tt.want, got)
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})
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}
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}
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func TestParseGatewayConfig(t *testing.T) {
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tests := []struct {
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name string
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input map[string]interface{}
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want GatewayConfig
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}{
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{
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name: "defaults - nil",
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input: nil,
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want: GatewayConfig{
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ConnectTimeoutMs: 5000,
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},
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},
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{
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name: "defaults - empty",
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input: map[string]interface{}{},
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want: GatewayConfig{
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ConnectTimeoutMs: 5000,
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},
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},
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{
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name: "defaults - other stuff",
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input: map[string]interface{}{
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"foo": "bar",
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"envoy_foo": "envoy_bar",
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},
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want: GatewayConfig{
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ConnectTimeoutMs: 5000,
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},
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},
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{
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name: "kitchen sink",
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input: map[string]interface{}{
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"envoy_gateway_bind_tagged_addresses": true,
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"envoy_gateway_bind_addresses": map[string]structs.ServiceAddress{"foo": {Address: "127.0.0.1", Port: 80}},
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"envoy_gateway_no_default_bind": true,
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"envoy_dns_discovery_type": "StRiCt_DnS",
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"connect_timeout_ms": 10,
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},
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want: GatewayConfig{
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ConnectTimeoutMs: 10,
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BindTaggedAddresses: true,
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NoDefaultBind: true,
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BindAddresses: map[string]structs.ServiceAddress{"foo": {Address: "127.0.0.1", Port: 80}},
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DNSDiscoveryType: "strict_dns",
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},
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},
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{
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name: "deprecated kitchen sink",
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input: map[string]interface{}{
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"envoy_mesh_gateway_bind_tagged_addresses": true,
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"envoy_mesh_gateway_bind_addresses": map[string]structs.ServiceAddress{"foo": {Address: "127.0.0.1", Port: 80}},
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"envoy_mesh_gateway_no_default_bind": true,
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"connect_timeout_ms": 10,
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},
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want: GatewayConfig{
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ConnectTimeoutMs: 10,
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BindTaggedAddresses: true,
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NoDefaultBind: true,
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BindAddresses: map[string]structs.ServiceAddress{"foo": {Address: "127.0.0.1", Port: 80}},
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},
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},
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{
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name: "new fields override deprecated ones",
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input: map[string]interface{}{
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// Deprecated
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"envoy_mesh_gateway_bind_tagged_addresses": true,
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"envoy_mesh_gateway_bind_addresses": map[string]structs.ServiceAddress{"foo": {Address: "127.0.0.1", Port: 80}},
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"envoy_mesh_gateway_no_default_bind": true,
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// New
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"envoy_gateway_bind_tagged_addresses": false,
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"envoy_gateway_bind_addresses": map[string]structs.ServiceAddress{"bar": {Address: "127.0.0.1", Port: 8080}},
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"envoy_gateway_no_default_bind": false,
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},
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want: GatewayConfig{
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ConnectTimeoutMs: 5000,
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BindTaggedAddresses: false,
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NoDefaultBind: false,
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BindAddresses: map[string]structs.ServiceAddress{"bar": {Address: "127.0.0.1", Port: 8080}},
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},
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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got, err := ParseGatewayConfig(tt.input)
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require.NoError(t, err)
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require.Equal(t, tt.want, got)
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})
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}
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}
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func intPointer(i int) *int {
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return &i
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}
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