o11y-foundry/internal/casting/systemdcasting/embed_test.go

package systemdcasting

import (
	"bytes"
	"testing"

	"github.com/hanzoai/o11y-foundry/internal/domain"
	"github.com/stretchr/testify/assert"
)

func TestNotEmptyAndValid(t *testing.T) {
	serviceTemplates := map[string]*domain.Template{
		"telemetryStoreServiceTemplate":  telemetryStoreServiceTemplate,
		"telemetryKeeperServiceTemplate": telemetryKeeperServiceTemplate,
		"metaStoreServiceTemplate":       metaStoreServiceTemplate,
		"o11yServiceTemplate":            o11yServiceTemplate,
		"ingesterServiceTemplate":        ingesterServiceTemplate,
		"telemetryStoreMigratorTemplate": telemetryStoreMigratorServiceTemplate,
	}

	for name, st := range serviceTemplates {
		assert.NotEmpty(t, st, "%s should not be empty", name)
		buf := bytes.NewBuffer(nil)
		err := st.Execute(buf, nil)
		assert.NoError(t, err, "error executing %s", name)
		assert.NotEmpty(t, buf.String(), "%s output should not be empty", name)
	}
}