package device_test

import (
	"encoding/json"
	"os"
	"testing"

	"github.com/stretchr/testify/assert"

	"edge-infra.dev/pkg/edge/iam/device"
)

func TestGetDeviceLoginPolicy(t *testing.T) {
	policyJSON := `{"password":{"min_len":4,"max_len":6,"num_only":true}}`
	os.Setenv("IAM_DEVICE_POLICY", policyJSON)

	var devicePolicy device.LoginPolicy
	err := json.Unmarshal([]byte(policyJSON), &devicePolicy)
	if err != nil {
		t.Fail()
	}

	assert.Equal(t, 4, devicePolicy.Password.MinLength)
	assert.Equal(t, 6, devicePolicy.Password.MaxLength)
	assert.Equal(t, true, devicePolicy.Password.NumericOnly)
}