package model

import (
	"testing"

	"modelRT/constants"

	"github.com/stretchr/testify/assert"
	"github.com/stretchr/testify/require"
)

func TestDataObjectRedisAliasKey(t *testing.T) {
	parameterKey, err := DataObjectRedisAliasKey(constants.DataObjectTypeParameter, "nspath.component.rated.voltage")
	require.NoError(t, err)
	assert.Equal(t, constants.RedisParameterDataObjectAliasPrefix+"nspath.component.rated.voltage", parameterKey)

	measurementKey, err := DataObjectRedisAliasKey(constants.DataObjectTypeMeasurement, "nspath.current")
	require.NoError(t, err)
	assert.Equal(t, constants.RedisMeasurementDataObjectAliasPrefix+"nspath.current", measurementKey)
}

func TestDataObjectRedisAliasKeyRejectsUnsupportedType(t *testing.T) {
	_, err := DataObjectRedisAliasKey(constants.DataObjectType("unknown"), "token")
	require.Error(t, err)
}