96 lines
2.1 KiB
Go
96 lines
2.1 KiB
Go
// Copyright (c) HashiCorp, Inc.
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// SPDX-License-Identifier: MPL-2.0
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package lua
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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/api"
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"github.com/hashicorp/consul/envoyextensions/extensioncommon"
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)
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func TestConstructor(t *testing.T) {
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makeArguments := func(overrides map[string]interface{}) map[string]interface{} {
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m := map[string]interface{}{
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"ProxyType": "connect-proxy",
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"Listener": "inbound",
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"Script": "lua-script",
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}
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for k, v := range overrides {
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m[k] = v
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}
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return m
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}
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cases := map[string]struct {
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extensionName string
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arguments map[string]interface{}
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expected lua
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ok bool
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}{
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"with no arguments": {
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arguments: nil,
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ok: false,
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},
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"with an invalid name": {
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arguments: makeArguments(map[string]interface{}{}),
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extensionName: "bad",
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ok: false,
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},
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"empty script": {
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arguments: makeArguments(map[string]interface{}{"Script": ""}),
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ok: false,
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},
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"invalid proxy type": {
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arguments: makeArguments(map[string]interface{}{"ProxyType": "terminating-gateway"}),
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ok: false,
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},
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"invalid listener": {
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arguments: makeArguments(map[string]interface{}{"Listener": "invalid"}),
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ok: false,
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},
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"valid everything": {
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arguments: makeArguments(map[string]interface{}{}),
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expected: lua{
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ProxyType: "connect-proxy",
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Listener: "inbound",
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Script: "lua-script",
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},
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ok: true,
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},
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}
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for n, tc := range cases {
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t.Run(n, func(t *testing.T) {
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extensionName := api.BuiltinLuaExtension
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if tc.extensionName != "" {
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extensionName = tc.extensionName
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}
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svc := api.CompoundServiceName{Name: "svc"}
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ext := extensioncommon.RuntimeConfig{
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ServiceName: svc,
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EnvoyExtension: api.EnvoyExtension{
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Name: extensionName,
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Arguments: tc.arguments,
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},
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}
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e, err := Constructor(ext.EnvoyExtension)
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if tc.ok {
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require.NoError(t, err)
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require.Equal(t, &extensioncommon.BasicEnvoyExtender{Extension: &tc.expected}, e)
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} else {
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require.Error(t, err)
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}
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})
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}
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}
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