mirror of https://github.com/hashicorp/consul
133 lines
3.9 KiB
Go
133 lines
3.9 KiB
Go
// Copyright (c) HashiCorp, Inc.
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// SPDX-License-Identifier: BUSL-1.1
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package templatedpolicy
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import (
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"fmt"
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"os"
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"path"
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"path/filepath"
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"testing"
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"github.com/hashicorp/consul/agent/structs"
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"github.com/hashicorp/consul/api"
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"github.com/stretchr/testify/require"
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)
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// golden reads from the golden file returning the contents as a string.
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func golden(t *testing.T, name string) string {
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t.Helper()
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golden := filepath.Join("testdata", name+".golden")
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expected, err := os.ReadFile(golden)
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require.NoError(t, err)
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return string(expected)
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}
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func testFormatTemplatedPolicy(t *testing.T, dirPath string) {
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type testCase struct {
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templatedPolicy api.ACLTemplatedPolicyResponse
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}
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cases := map[string]testCase{
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"node-templated-policy": {
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templatedPolicy: api.ACLTemplatedPolicyResponse{
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TemplateName: api.ACLTemplatedPolicyNodeName,
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Schema: structs.ACLTemplatedPolicyNodeSchema,
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Template: structs.ACLTemplatedPolicyNode,
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Description: structs.ACLTemplatedPolicyNodeDescription,
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},
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},
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"dns-templated-policy": {
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templatedPolicy: api.ACLTemplatedPolicyResponse{
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TemplateName: api.ACLTemplatedPolicyDNSName,
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Schema: structs.ACLTemplatedPolicyNoRequiredVariablesSchema,
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Template: structs.ACLTemplatedPolicyDNS,
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Description: structs.ACLTemplatedPolicyDNSDescription,
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},
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},
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"service-templated-policy": {
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templatedPolicy: api.ACLTemplatedPolicyResponse{
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TemplateName: api.ACLTemplatedPolicyServiceName,
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Schema: structs.ACLTemplatedPolicyServiceSchema,
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Template: structs.ACLTemplatedPolicyService,
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Description: structs.ACLTemplatedPolicyServiceDescription,
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},
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},
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"nomad-server-templated-policy": {
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templatedPolicy: api.ACLTemplatedPolicyResponse{
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TemplateName: api.ACLTemplatedPolicyNomadServerName,
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Schema: structs.ACLTemplatedPolicyNoRequiredVariablesSchema,
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Template: structs.ACLTemplatedPolicyNomadServer,
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Description: structs.ACLTemplatedPolicyNomadServerDescription,
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},
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},
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}
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formatters := map[string]Formatter{
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"pretty": newPrettyFormatter(false),
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"pretty-meta": newPrettyFormatter(true),
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// the JSON formatter ignores the showMeta
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"json": newJSONFormatter(false),
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}
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for name, tcase := range cases {
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t.Run(name, func(t *testing.T) {
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for fmtName, formatter := range formatters {
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t.Run(fmtName, func(t *testing.T) {
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actual, err := formatter.FormatTemplatedPolicy(tcase.templatedPolicy)
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require.NoError(t, err)
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gName := fmt.Sprintf("%s.%s", name, fmtName)
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expected := golden(t, path.Join(dirPath, gName))
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require.Equal(t, expected, actual)
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})
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}
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})
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}
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}
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func testFormatTemplatedPolicyList(t *testing.T, dirPath string) {
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// we don't consider the showMeta field for policy list
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formatters := map[string]Formatter{
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"pretty": newPrettyFormatter(false),
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"json": newJSONFormatter(false),
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}
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policies := map[string]api.ACLTemplatedPolicyResponse{
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"builtin/node": {
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TemplateName: api.ACLTemplatedPolicyNodeName,
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Schema: structs.ACLTemplatedPolicyNodeSchema,
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Template: structs.ACLTemplatedPolicyNode,
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Description: structs.ACLTemplatedPolicyNodeDescription,
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},
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"builtin/dns": {
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TemplateName: api.ACLTemplatedPolicyDNSName,
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Schema: structs.ACLTemplatedPolicyNoRequiredVariablesSchema,
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Template: structs.ACLTemplatedPolicyDNS,
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Description: structs.ACLTemplatedPolicyDNSDescription,
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},
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"builtin/service": {
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TemplateName: api.ACLTemplatedPolicyServiceName,
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Schema: structs.ACLTemplatedPolicyServiceSchema,
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Template: structs.ACLTemplatedPolicyService,
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Description: structs.ACLTemplatedPolicyServiceDescription,
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},
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}
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for fmtName, formatter := range formatters {
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t.Run(fmtName, func(t *testing.T) {
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actual, err := formatter.FormatTemplatedPolicyList(policies)
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require.NoError(t, err)
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gName := fmt.Sprintf("list.%s", fmtName)
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expected := golden(t, path.Join(dirPath, gName))
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require.Equal(t, expected, actual)
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})
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}
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}
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