consul/internal/resource/decode_test.go

114 lines
3.0 KiB
Go

// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: BUSL-1.1
package resource_test
import (
"testing"
"time"
"github.com/stretchr/testify/require"
"google.golang.org/protobuf/types/known/anypb"
svctest "github.com/hashicorp/consul/agent/grpc-external/services/resource/testing"
"github.com/hashicorp/consul/internal/resource"
"github.com/hashicorp/consul/internal/resource/demo"
rtest "github.com/hashicorp/consul/internal/resource/resourcetest"
"github.com/hashicorp/consul/proto-public/pbresource"
pbdemo "github.com/hashicorp/consul/proto/private/pbdemo/v2"
"github.com/hashicorp/consul/proto/private/prototest"
"github.com/hashicorp/consul/sdk/testutil"
)
func TestGetDecodedResource(t *testing.T) {
var (
baseClient = svctest.RunResourceService(t, demo.RegisterTypes)
client = rtest.NewClient(baseClient)
ctx = testutil.TestContext(t)
)
babypantsID := &pbresource.ID{
Type: demo.TypeV2Artist,
Tenancy: demo.TenancyDefault,
Name: "babypants",
}
testutil.RunStep(t, "not found", func(t *testing.T) {
got, err := resource.GetDecodedResource[pbdemo.Artist, *pbdemo.Artist](ctx, client, babypantsID)
require.NoError(t, err)
require.Nil(t, got)
})
testutil.RunStep(t, "found", func(t *testing.T) {
data := &pbdemo.Artist{
Name: "caspar babypants",
}
res := rtest.Resource(demo.TypeV2Artist, "babypants").
WithData(t, data).
Write(t, client)
got, err := resource.GetDecodedResource[pbdemo.Artist, *pbdemo.Artist](ctx, client, babypantsID)
require.NoError(t, err)
require.NotNil(t, got)
// Clone generated fields over.
res.Id.Uid = got.Resource.Id.Uid
res.Version = got.Resource.Version
res.Generation = got.Resource.Generation
// Clone defaulted fields over
data.Genre = pbdemo.Genre_GENRE_DISCO
prototest.AssertDeepEqual(t, res, got.Resource)
prototest.AssertDeepEqual(t, data, got.Data)
})
}
func TestDecode(t *testing.T) {
t.Run("good", func(t *testing.T) {
fooData := &pbdemo.Artist{
Name: "caspar babypants",
}
any, err := anypb.New(fooData)
require.NoError(t, err)
foo := &pbresource.Resource{
Id: &pbresource.ID{
Type: demo.TypeV2Artist,
Tenancy: demo.TenancyDefault,
Name: "babypants",
},
Data: any,
Metadata: map[string]string{
"generated_at": time.Now().Format(time.RFC3339),
},
}
dec, err := resource.Decode[pbdemo.Artist, *pbdemo.Artist](foo)
require.NoError(t, err)
prototest.AssertDeepEqual(t, foo, dec.Resource)
prototest.AssertDeepEqual(t, fooData, dec.Data)
})
t.Run("bad", func(t *testing.T) {
foo := &pbresource.Resource{
Id: &pbresource.ID{
Type: demo.TypeV2Artist,
Tenancy: demo.TenancyDefault,
Name: "babypants",
},
Data: &anypb.Any{
TypeUrl: "garbage",
Value: []byte("more garbage"),
},
Metadata: map[string]string{
"generated_at": time.Now().Format(time.RFC3339),
},
}
_, err := resource.Decode[pbdemo.Artist, *pbdemo.Artist](foo)
require.Error(t, err)
})
}