package decoder

import (
	_ "embed" // nolint let a test e m b e d
	"testing"
)

//go:embed testdata/manifests.yaml
var testManifests []byte

//go:embed testdata/manifests_empty_item.yaml
var testManifestsEmptyItem []byte

func TestDecodeYAML(t *testing.T) {
	objs, err := DecodeYAML(testManifests)
	if err != nil {
		t.Error("failed to decode test fixture YAML file", err)
	}

	if len(objs) != 4 {
		t.Error("manifests.yaml should contain 4 API resources: ", len(objs))
	}

	for _, o := range objs {
		if !isExpectedKind(o.GetKind()) {
			t.Error("decoded object has unexpected kind", o.GetKind())
		}
	}
}

func TestDecodeYAML_EmptyItem(t *testing.T) {
	objs, err := DecodeYAML(testManifestsEmptyItem)
	if err != nil {
		t.Error("failed to decode test fixture YAML file", err)
	}

	if len(objs) != 4 {
		t.Error("manifests_empty_item.yaml should contain 4 API resources", len(objs))
	}
}

func isExpectedKind(i string) bool {
	return i == "Deployment" || i == "ServiceAccount" || i == "Namespace" ||
		i == "ClusterRoleBinding"
}