// Copyright 2022 The Gitea Authors. All rights reserved. // SPDX-License-Identifier: MIT package sitemap import ( "bytes" "encoding/xml" "strings" "testing" "time" "github.com/stretchr/testify/assert" ) func TestNewSitemap(t *testing.T) { ts := time.Unix(1651322008, 0).UTC() tests := []struct { name string urls []URL want string wantErr string }{ { name: "empty", urls: []URL{}, want: xml.Header + `<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">` + "" + "</urlset>\n", }, { name: "regular", urls: []URL{ {URL: "https://gitea.io/test1", LastMod: &ts}, }, want: xml.Header + `<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">` + "<url><loc>https://gitea.io/test1</loc><lastmod>2022-04-30T12:33:28Z</lastmod></url>" + "</urlset>\n", }, { name: "without lastmod", urls: []URL{ {URL: "https://gitea.io/test1"}, }, want: xml.Header + `<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">` + "<url><loc>https://gitea.io/test1</loc></url>" + "</urlset>\n", }, { name: "multiple", urls: []URL{ {URL: "https://gitea.io/test1", LastMod: &ts}, {URL: "https://gitea.io/test2", LastMod: nil}, }, want: xml.Header + `<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">` + "<url><loc>https://gitea.io/test1</loc><lastmod>2022-04-30T12:33:28Z</lastmod></url>" + "<url><loc>https://gitea.io/test2</loc></url>" + "</urlset>\n", }, { name: "too many urls", urls: make([]URL, 50001), wantErr: "The sitemap contains 50001 URLs, but only 50000 are allowed", }, { name: "too big file", urls: []URL{ {URL: strings.Repeat("b", 50*1024*1024+1)}, }, wantErr: "The sitemap has 52428932 bytes, but only 52428800 are allowed", }, } for _, tt := range tests { t.Run(tt.name, func(t *testing.T) { s := NewSitemap() for _, url := range tt.urls { s.Add(url) } buf := &bytes.Buffer{} _, err := s.WriteTo(buf) if tt.wantErr != "" { assert.EqualError(t, err, tt.wantErr) } else { assert.NoError(t, err) assert.Equalf(t, tt.want, buf.String(), "NewSitemap()") } }) } } func TestNewSitemapIndex(t *testing.T) { ts := time.Unix(1651322008, 0).UTC() tests := []struct { name string urls []URL want string wantErr string }{ { name: "empty", urls: []URL{}, want: xml.Header + `<sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">` + "" + "</sitemapindex>\n", }, { name: "regular", urls: []URL{ {URL: "https://gitea.io/test1", LastMod: &ts}, }, want: xml.Header + `<sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">` + "<sitemap><loc>https://gitea.io/test1</loc><lastmod>2022-04-30T12:33:28Z</lastmod></sitemap>" + "</sitemapindex>\n", }, { name: "without lastmod", urls: []URL{ {URL: "https://gitea.io/test1"}, }, want: xml.Header + `<sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">` + "<sitemap><loc>https://gitea.io/test1</loc></sitemap>" + "</sitemapindex>\n", }, { name: "multiple", urls: []URL{ {URL: "https://gitea.io/test1", LastMod: &ts}, {URL: "https://gitea.io/test2", LastMod: nil}, }, want: xml.Header + `<sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">` + "<sitemap><loc>https://gitea.io/test1</loc><lastmod>2022-04-30T12:33:28Z</lastmod></sitemap>" + "<sitemap><loc>https://gitea.io/test2</loc></sitemap>" + "</sitemapindex>\n", }, { name: "too many sitemaps", urls: make([]URL, 50001), wantErr: "The sitemap contains 50001 sub-sitemaps, but only 50000 are allowed", }, { name: "too big file", urls: []URL{ {URL: strings.Repeat("b", 50*1024*1024+1)}, }, wantErr: "The sitemap has 52428952 bytes, but only 52428800 are allowed", }, } for _, tt := range tests { t.Run(tt.name, func(t *testing.T) { s := NewSitemapIndex() for _, url := range tt.urls { s.Add(url) } buf := &bytes.Buffer{} _, err := s.WriteTo(buf) if tt.wantErr != "" { assert.EqualError(t, err, tt.wantErr) } else { assert.NoError(t, err) assert.Equalf(t, tt.want, buf.String(), "NewSitemapIndex()") } }) } }