mirror of https://github.com/hashicorp/consul
140 lines
3.0 KiB
Go
140 lines
3.0 KiB
Go
// Copyright (c) HashiCorp, Inc.
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// SPDX-License-Identifier: BUSL-1.1
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package dependency
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import (
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"context"
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"testing"
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"github.com/google/go-cmp/cmp/cmpopts"
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"github.com/hashicorp/consul/internal/controller"
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"github.com/hashicorp/consul/proto-public/pbresource"
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"github.com/hashicorp/consul/proto/private/prototest"
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"github.com/stretchr/testify/require"
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)
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func resourceID(group string, version string, kind string, name string) *pbresource.ID {
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return &pbresource.ID{
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Type: &pbresource.Type{
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Group: group,
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GroupVersion: version,
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Kind: kind,
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},
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Tenancy: &pbresource.Tenancy{
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Partition: "default",
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Namespace: "default",
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},
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Name: name,
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}
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}
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func TestMapOwner(t *testing.T) {
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owner := resourceID("foo", "v99", "bar", "object")
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res := &pbresource.Resource{
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Id: resourceID("something", "v1", "else", "x"),
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Owner: owner,
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}
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reqs, err := MapOwner(context.Background(), controller.Runtime{}, res)
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require.NoError(t, err)
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require.Len(t, reqs, 1)
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prototest.AssertDeepEqual(t, owner, reqs[0].ID)
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}
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func TestMapOwnerFiltered(t *testing.T) {
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mapper := MapOwnerFiltered(&pbresource.Type{
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Group: "foo",
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GroupVersion: "v1",
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Kind: "bar",
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})
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type testCase struct {
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owner *pbresource.ID
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matches bool
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}
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cases := map[string]testCase{
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"nil-owner": {
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owner: nil,
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matches: false,
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},
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"group-mismatch": {
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owner: resourceID("other", "v1", "bar", "irrelevant"),
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matches: false,
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},
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"group-version-mismatch": {
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owner: resourceID("foo", "v2", "bar", "irrelevant"),
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matches: false,
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},
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"kind-mismatch": {
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owner: resourceID("foo", "v1", "baz", "irrelevant"),
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matches: false,
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},
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"match": {
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owner: resourceID("foo", "v1", "bar", "irrelevant"),
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matches: true,
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},
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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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// the runtime is not used by the mapper so its fine to pass an empty struct
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req, err := mapper(context.Background(), controller.Runtime{}, &pbresource.Resource{
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Id: resourceID("foo", "v1", "other", "x"),
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Owner: tcase.owner,
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})
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// The mapper has no error paths at present
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require.NoError(t, err)
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if tcase.matches {
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require.NotNil(t, req)
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require.Len(t, req, 1)
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prototest.AssertDeepEqual(t, req[0].ID, tcase.owner, cmpopts.EquateEmpty())
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} else {
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require.Nil(t, req)
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}
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})
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}
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}
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func TestReplaceType(t *testing.T) {
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rtype := &pbresource.Type{
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Group: "foo",
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GroupVersion: "v1",
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Kind: "bar",
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}
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tenant := &pbresource.Tenancy{
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Partition: "not",
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Namespace: "using",
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}
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in := &pbresource.Resource{
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Id: &pbresource.ID{
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Type: &pbresource.Type{
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Group: "other",
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GroupVersion: "v2",
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Kind: "baz",
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},
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Tenancy: tenant,
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Name: "arr-matey",
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},
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}
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mapper := ReplaceType(rtype)
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reqs, err := mapper(nil, controller.Runtime{}, in)
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require.NoError(t, err)
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require.Len(t, reqs, 1)
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expected := &pbresource.ID{
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Type: rtype,
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Tenancy: tenant,
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Name: "arr-matey",
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}
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prototest.AssertDeepEqual(t, expected, reqs[0].ID)
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}
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