// Copyright 2020 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.

package repo

import (
	"testing"

	"github.com/stretchr/testify/assert"

	"gogs.io/gogs/internal/db"
	"gogs.io/gogs/internal/mock"
)

func Test_isLocalHostname(t *testing.T) {
	tests := []struct {
		hostname string
		want     bool
	}{
		{hostname: "localhost", want: true},
		{hostname: "127.0.0.1", want: true},
		{hostname: "::1", want: true},
		{hostname: "0:0:0:0:0:0:0:1", want: true},

		{hostname: "gogs.io", want: false},
	}
	for _, test := range tests {
		t.Run("", func(t *testing.T) {
			assert.Equal(t, test.want, isLocalHostname(test.hostname))
		})
	}
}

func Test_validateWebhook(t *testing.T) {
	l := mock.NewLocale("en", func(s string, _ ...interface{}) string {
		return s
	})

	tests := []struct {
		name     string
		actor    *db.User
		webhook  *db.Webhook
		expField string
		expMsg   string
		expOK    bool
	}{
		{
			name:    "admin bypass local address check",
			actor:   &db.User{IsAdmin: true},
			webhook: &db.Webhook{URL: "http://localhost:3306"},
			expOK:   true,
		},

		{
			name:     "local address not allowed",
			actor:    &db.User{},
			webhook:  &db.Webhook{URL: "http://localhost:3306"},
			expField: "PayloadURL",
			expMsg:   "repo.settings.webhook.err_cannot_use_local_addresses",
			expOK:    false,
		},
	}
	for _, test := range tests {
		t.Run(test.name, func(t *testing.T) {
			field, msg, ok := validateWebhook(test.actor, l, test.webhook)
			assert.Equal(t, test.expOK, ok)
			assert.Equal(t, test.expMsg, msg)
			assert.Equal(t, test.expField, field)
		})
	}
}