package server_test

import (
	"strings"
	"testing"

	"git.t-juice.club/torjus/ministream/server"
)

func TestConfig(t *testing.T) {
	t.Run("FromReader", func(t *testing.T) {
		configString := `SiteName = "ministream.example.org"`
		expectedSiteName := "ministream.example.org"
		r := strings.NewReader(configString)

		c, err := server.ConfigFromReader(r)
		if err != nil {
			t.Fatalf("Error reading config: %s", err)
		}

		if c.SiteName != expectedSiteName {
			t.Errorf("SiteName incorrect. Got %s want %s", c.SiteName, expectedSiteName)
		}
	})
	t.Run("OverrideFromEnv", func(t *testing.T) {
		c := server.DefaultConfig()
		expectedSiteName := "ms.example.org"

		t.Setenv("MINISTREAM_SITENAME", expectedSiteName)

		c.OverrideFromEnv()

		if c.SiteName != expectedSiteName {
			t.Errorf("SiteName incorrect. Got %s want %s", c.SiteName, expectedSiteName)
		}
	})
}