package emulator

import (
	"context"
	"testing"
	"time"

	"gotest.tools/v3/assert"
)

func TestNewConfig(t *testing.T) {
	cases := map[string]struct {
		dir    string
		envVal string
		exp    Config
	}{
		"Valid": {
			dir:    "/dir",
			envVal: "100s",
			exp: Config{
				dir:            "/dir",
				sessionTimeout: 100 * time.Second,
			},
		},
		"No Session Timeout Val": {
			dir:    "/dir",
			envVal: "",
			exp: Config{
				dir:            "/dir",
				sessionTimeout: defaultSessionTimeout,
			},
		},
		"Invalid Session Timeout Val": {
			dir:    "/dir",
			envVal: "100 Seconds",
			exp: Config{
				dir:            "/dir",
				sessionTimeout: defaultSessionTimeout,
			},
		},
	}

	for name, tc := range cases {
		t.Run(name, func(t *testing.T) {
			t.Setenv(envSessionTimeout, tc.envVal)
			actual := NewConfig(context.Background(), tc.dir)
			assert.Equal(t, tc.exp, actual)
		})
	}
}