ocdp v1

backend/internal/domain/service/instance_service_test.go

@@ -0,0 +1,111 @@
+package service
+
+import (
+	"context"
+	"errors"
+	"testing"
+
+	persistencemock "github.com/ocdp/cluster-service/internal/adapter/output/persistence/mock"
+	"github.com/ocdp/cluster-service/internal/domain/entity"
+	"github.com/ocdp/cluster-service/internal/domain/repository"
+)
+
+func TestDeleteInstanceIgnoresMissingRelease(t *testing.T) {
+	ctx := context.Background()
+	instanceRepo := persistencemock.NewInstanceRepositoryMock()
+
+	instance := &entity.Instance{
+		ID:        "inst-1",
+		ClusterID: "cluster-1",
+		Name:      "demo",
+		Namespace: "default",
+	}
+	if err := instanceRepo.Create(ctx, instance); err != nil {
+		t.Fatalf("failed to seed instance: %v", err)
+	}
+
+	cluster := &entity.Cluster{ID: "cluster-1", Name: "cluster", Host: "https://example.com"}
+	clusterRepo := &stubClusterRepo{cluster: cluster}
+
+	svc := NewInstanceService(
+		instanceRepo,
+		clusterRepo,
+		nil,
+		&stubHelmClient{uninstallErr: entity.ErrInstanceNotFound},
+		nil,
+		nil,
+	)
+
+	if err := svc.DeleteInstance(ctx, instance.ID); err != nil {
+		t.Fatalf("DeleteInstance returned error: %v", err)
+	}
+
+	if _, err := instanceRepo.GetByID(ctx, instance.ID); !errors.Is(err, entity.ErrInstanceNotFound) {
+		t.Fatalf("expected instance removed, got err=%v", err)
+	}
+}
+
+type stubClusterRepo struct {
+	cluster *entity.Cluster
+}
+
+func (s *stubClusterRepo) Create(ctx context.Context, cluster *entity.Cluster) error {
+	s.cluster = cluster
+	return nil
+}
+
+func (s *stubClusterRepo) GetByID(ctx context.Context, id string) (*entity.Cluster, error) {
+	if s.cluster != nil && s.cluster.ID == id {
+		return s.cluster, nil
+	}
+	return nil, entity.ErrClusterNotFound
+}
+
+func (*stubClusterRepo) GetByName(ctx context.Context, name string) (*entity.Cluster, error) {
+	return nil, entity.ErrClusterNotFound
+}
+
+func (*stubClusterRepo) Update(ctx context.Context, cluster *entity.Cluster) error { return nil }
+
+func (*stubClusterRepo) Delete(ctx context.Context, id string) error { return nil }
+
+func (*stubClusterRepo) List(ctx context.Context) ([]*entity.Cluster, error) { return nil, nil }
+
+type stubHelmClient struct {
+	uninstallErr error
+}
+
+func (*stubHelmClient) Install(ctx context.Context, cluster *entity.Cluster, instance *entity.Instance) error {
+	return nil
+}
+
+func (*stubHelmClient) Upgrade(ctx context.Context, cluster *entity.Cluster, instance *entity.Instance) error {
+	return nil
+}
+
+func (s *stubHelmClient) Uninstall(ctx context.Context, cluster *entity.Cluster, releaseName, namespace string) error {
+	return s.uninstallErr
+}
+
+func (*stubHelmClient) Rollback(ctx context.Context, cluster *entity.Cluster, releaseName, namespace string, revision int) error {
+	return nil
+}
+
+func (*stubHelmClient) GetStatus(ctx context.Context, cluster *entity.Cluster, releaseName, namespace string) (*entity.Instance, error) {
+	return nil, nil
+}
+
+func (*stubHelmClient) GetHistory(ctx context.Context, cluster *entity.Cluster, releaseName, namespace string) ([]*entity.ReleaseHistory, error) {
+	return nil, nil
+}
+
+func (*stubHelmClient) List(ctx context.Context, cluster *entity.Cluster, namespace string) ([]*entity.Instance, error) {
+	return nil, nil
+}
+
+func (*stubHelmClient) GetValues(ctx context.Context, cluster *entity.Cluster, releaseName, namespace string) (map[string]interface{}, error) {
+	return nil, nil
+}
+
+var _ repository.ClusterRepository = (*stubClusterRepo)(nil)
+var _ repository.HelmClient = (*stubHelmClient)(nil)