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// 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"
"github.com/stretchr/testify/require"
)
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 {
require.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 {
require.NoError(t, err)
assert.Equalf(t, tt.want, buf.String(), "NewSitemapIndex()")
}
})
}
}
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