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sitemap_test.go
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package sitemap
import (
"bytes"
"compress/gzip"
"encoding/xml"
"errors"
"fmt"
"net/url"
"reflect"
"regexp/syntax"
"sort"
"testing"
"time"
)
func TestS_setConfigDefaults(t *testing.T) {
tests := []struct {
name string
s *S
want config
}{
{
name: "default config",
s: &S{},
want: config{
userAgent: "go-sitemap-parser (+https://github.com/aafeher/go-sitemap-parser/blob/main/README.md)",
fetchTimeout: 3,
multiThread: true,
follow: []string{},
rules: []string{},
},
},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
test.s.setConfigDefaults()
if !configsEqual(test.s.cfg, test.want) {
t.Errorf("expected %v, got %v", test.want, test.s.cfg)
}
})
}
}
func TestS_SetUserAgent(t *testing.T) {
tests := []struct {
name string
userAgent string
want string
}{
{
name: "Empty User Agent",
userAgent: "",
want: "",
},
{
name: "Normal User Agent",
userAgent: "Mozilla/5.0 Firefox/61.0",
want: "Mozilla/5.0 Firefox/61.0",
},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
s := New()
s.SetUserAgent(test.userAgent)
if s.cfg.userAgent != test.want {
t.Errorf("expected %q, got %q", test.want, s.cfg.userAgent)
}
})
}
}
func TestS_SetFetchTimeout(t *testing.T) {
tests := []struct {
name string
timeout uint8
}{
{
name: "PositiveTimeout",
timeout: 5,
},
{
name: "ZeroTimeout",
timeout: 0,
},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
s := New()
s.SetFetchTimeout(test.timeout)
if s.cfg.fetchTimeout != test.timeout {
t.Errorf("expected %v, got %v", test.timeout, s.cfg.fetchTimeout)
}
})
}
}
func TestS_SetMultiThread(t *testing.T) {
tests := []struct {
name string
multiThread bool
}{
{
name: "MultiThread",
multiThread: true,
},
{
name: "Sequential",
multiThread: false,
},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
s := New()
s.SetMultiThread(test.multiThread)
if s.cfg.multiThread != test.multiThread {
t.Errorf("expected %v, got %v", test.multiThread, s.cfg.multiThread)
}
})
}
}
func TestS_Parse(t *testing.T) {
server := testServer()
defer server.Close()
timeLocationUTC, err := time.LoadLocation("UTC")
if err != nil {
t.Errorf("%v", err)
}
timeLocationCET, err := time.LoadLocation("CET")
if err != nil {
t.Errorf("%v", err)
}
tests := []struct {
name string
url string
multiThread bool
follow []string
rules []string
content *string
err *string
mainURLContent *string
robotsTxtSitemapURLs []string
sitemapLocations []string
urls []URL
errs []error
}{
{
name: "invalid url",
url: "invalid_url",
multiThread: true,
follow: []string{},
rules: []string{},
err: pointerOfString("Get \"invalid_url\": unsupported protocol scheme \"\""),
mainURLContent: pointerOfString(""),
robotsTxtSitemapURLs: nil,
sitemapLocations: nil,
urls: nil,
errs: []error{
&url.Error{
Op: "Get",
URL: "invalid_url",
Err: errors.New("unsupported protocol scheme \"\""),
},
},
},
{
name: "testServer index page",
url: server.URL,
multiThread: false,
follow: []string{},
rules: []string{},
err: pointerOfString("received HTTP status 404"),
mainURLContent: pointerOfString(""),
robotsTxtSitemapURLs: nil,
sitemapLocations: nil,
urls: nil,
errs: []error{errors.New("received HTTP status 404")},
},
{
name: "page not found",
url: fmt.Sprintf("%s/404", server.URL),
multiThread: true,
follow: []string{},
rules: []string{},
err: pointerOfString("received HTTP status 404"),
mainURLContent: pointerOfString(""),
robotsTxtSitemapURLs: nil,
sitemapLocations: nil,
urls: nil,
errs: []error{errors.New("received HTTP status 404")},
},
// robots.txt
{
name: "robots.txt empty file",
url: fmt.Sprintf("%s/robots-empty/robots.txt", server.URL),
multiThread: false,
follow: []string{},
rules: []string{},
mainURLContent: pointerOfString("\n"),
robotsTxtSitemapURLs: nil,
sitemapLocations: nil,
urls: nil,
},
{
name: "robots.txt empty content",
url: fmt.Sprintf("%s/robots-empty/robots.txt", server.URL),
multiThread: true,
follow: []string{},
rules: []string{},
content: pointerOfString(""),
mainURLContent: pointerOfString(""),
robotsTxtSitemapURLs: nil,
sitemapLocations: nil,
urls: nil,
},
{
name: "robots.txt without sitemap",
url: fmt.Sprintf("%s/robots-without-sitemap/robots.txt", server.URL),
multiThread: false,
follow: []string{},
rules: []string{},
mainURLContent: pointerOfString("User-agent: *\nDisallow: /\n\n"),
robotsTxtSitemapURLs: nil,
sitemapLocations: nil,
urls: nil,
},
{
name: "robots.txt with sitemapindex",
url: fmt.Sprintf("%s/robots-with-sitemapindex/robots.txt", server.URL),
multiThread: true,
follow: []string{},
rules: []string{},
mainURLContent: pointerOfString(fmt.Sprintf("User-agent: *\nDisallow: /\n\nSitemap: %s/sitemapindex-1.xml\n\n", server.URL)),
robotsTxtSitemapURLs: []string{fmt.Sprintf("%s/sitemapindex-1.xml", server.URL)},
sitemapLocations: []string{
fmt.Sprintf("%s/sitemapindex-1.xml", server.URL),
fmt.Sprintf("%s/sitemap-01.xml", server.URL),
fmt.Sprintf("%s/sitemap-02.xml", server.URL),
fmt.Sprintf("%s/sitemap-03.xml", server.URL),
},
urls: []URL{
{
Loc: fmt.Sprintf("%s/page-01", server.URL),
LastMod: pointerOfLastModTime(lastModTime{time.Date(2024, time.February, 12, 12, 34, 56, 0, timeLocationCET)}),
ChangeFreq: pointerOfURLChangeFreq(changeFreqAlways),
Priority: pointerOfFloat32(0.5),
},
{
Loc: fmt.Sprintf("%s/page-02", server.URL),
LastMod: pointerOfLastModTime(lastModTime{time.Date(2024, time.February, 12, 12, 34, 56, 0, timeLocationCET)}),
ChangeFreq: pointerOfURLChangeFreq(changeFreqHourly),
Priority: pointerOfFloat32(0.5),
},
{
Loc: fmt.Sprintf("%s/page-03", server.URL),
LastMod: pointerOfLastModTime(lastModTime{time.Date(2024, time.February, 12, 12, 34, 56, 0, timeLocationCET)}),
ChangeFreq: pointerOfURLChangeFreq(changeFreqDaily),
Priority: pointerOfFloat32(0.5),
},
{
Loc: fmt.Sprintf("%s/page-04", server.URL),
LastMod: pointerOfLastModTime(lastModTime{time.Date(2024, time.February, 12, 0, 0, 0, 0, timeLocationUTC)}),
ChangeFreq: pointerOfURLChangeFreq(changeFreqWeekly),
Priority: pointerOfFloat32(0.5),
},
{
Loc: fmt.Sprintf("%s/page-05", server.URL),
LastMod: pointerOfLastModTime(lastModTime{time.Date(2024, time.February, 12, 12, 34, 56, 0, timeLocationCET)}),
ChangeFreq: pointerOfURLChangeFreq(changeFreqMonthly),
Priority: pointerOfFloat32(0.5),
},
{
Loc: fmt.Sprintf("%s/page-06", server.URL),
LastMod: pointerOfLastModTime(lastModTime{time.Date(2024, time.February, 12, 12, 34, 56, 0, timeLocationCET)}),
ChangeFreq: pointerOfURLChangeFreq(changeFreqYearly),
Priority: pointerOfFloat32(0.5),
},
},
},
{
name: "robots.txt with two sitemapindex",
url: fmt.Sprintf("%s/robots-with-sitemapindex-2/robots.txt", server.URL),
multiThread: false,
follow: []string{},
rules: []string{},
mainURLContent: pointerOfString(fmt.Sprintf("User-agent: *\nDisallow: /\n\nSitemap: %s/sitemapindex-1.xml\nSitemap: %s/sitemapindex-2.xml\n\n", server.URL, server.URL)),
robotsTxtSitemapURLs: []string{
fmt.Sprintf("%s/sitemapindex-1.xml", server.URL),
fmt.Sprintf("%s/sitemapindex-2.xml", server.URL),
},
sitemapLocations: []string{
fmt.Sprintf("%s/sitemapindex-1.xml", server.URL),
fmt.Sprintf("%s/sitemap-01.xml", server.URL),
fmt.Sprintf("%s/sitemap-02.xml", server.URL),
fmt.Sprintf("%s/sitemap-03.xml", server.URL),
fmt.Sprintf("%s/sitemapindex-2.xml", server.URL),
fmt.Sprintf("%s/sitemap-04.xml", server.URL),
fmt.Sprintf("%s/sitemap-05.xml", server.URL),
fmt.Sprintf("%s/sitemap-06.xml", server.URL),
},
urls: []URL{
{
Loc: fmt.Sprintf("%s/page-01", server.URL),
LastMod: pointerOfLastModTime(lastModTime{time.Date(2024, time.February, 12, 12, 34, 56, 0, timeLocationCET)}),
ChangeFreq: pointerOfURLChangeFreq(changeFreqAlways),
Priority: pointerOfFloat32(0.5),
},
{
Loc: fmt.Sprintf("%s/page-02", server.URL),
LastMod: pointerOfLastModTime(lastModTime{time.Date(2024, time.February, 12, 12, 34, 56, 0, timeLocationCET)}),
ChangeFreq: pointerOfURLChangeFreq(changeFreqHourly),
Priority: pointerOfFloat32(0.5),
},
{
Loc: fmt.Sprintf("%s/page-03", server.URL),
LastMod: pointerOfLastModTime(lastModTime{time.Date(2024, time.February, 12, 12, 34, 56, 0, timeLocationCET)}),
ChangeFreq: pointerOfURLChangeFreq(changeFreqDaily),
Priority: pointerOfFloat32(0.5),
},
{
Loc: fmt.Sprintf("%s/page-04", server.URL),
LastMod: pointerOfLastModTime(lastModTime{time.Date(2024, time.February, 12, 0, 0, 0, 0, timeLocationUTC)}),
ChangeFreq: pointerOfURLChangeFreq(changeFreqWeekly),
Priority: pointerOfFloat32(0.5),
},
{
Loc: fmt.Sprintf("%s/page-05", server.URL),
LastMod: pointerOfLastModTime(lastModTime{time.Date(2024, time.February, 12, 12, 34, 56, 0, timeLocationCET)}),
ChangeFreq: pointerOfURLChangeFreq(changeFreqMonthly),
Priority: pointerOfFloat32(0.5),
},
{
Loc: fmt.Sprintf("%s/page-06", server.URL),
LastMod: pointerOfLastModTime(lastModTime{time.Date(2024, time.February, 12, 12, 34, 56, 0, timeLocationCET)}),
ChangeFreq: pointerOfURLChangeFreq(changeFreqYearly),
Priority: pointerOfFloat32(0.5),
},
{
Loc: fmt.Sprintf("%s/page-07", server.URL),
LastMod: pointerOfLastModTime(lastModTime{time.Date(2024, time.February, 12, 12, 34, 56, 0, timeLocationCET)}),
ChangeFreq: pointerOfURLChangeFreq(changeFreqNever),
Priority: pointerOfFloat32(0.5),
},
{
Loc: fmt.Sprintf("%s/page-08", server.URL),
LastMod: pointerOfLastModTime(lastModTime{time.Date(2024, time.February, 12, 12, 34, 56, 0, timeLocationCET)}),
ChangeFreq: pointerOfURLChangeFreq(changeFreqMonthly),
Priority: pointerOfFloat32(0.5),
},
{
Loc: fmt.Sprintf("%s/page-09", server.URL),
LastMod: pointerOfLastModTime(lastModTime{time.Date(2024, time.February, 12, 12, 34, 56, 0, timeLocationCET)}),
ChangeFreq: pointerOfURLChangeFreq(changeFreqMonthly),
Priority: pointerOfFloat32(0.5),
},
{
Loc: fmt.Sprintf("%s/page-10", server.URL),
LastMod: pointerOfLastModTime(lastModTime{time.Date(2024, time.February, 12, 12, 34, 56, 0, timeLocationCET)}),
ChangeFreq: pointerOfURLChangeFreq(changeFreqMonthly),
Priority: pointerOfFloat32(0.5),
},
{
Loc: fmt.Sprintf("%s/page-11", server.URL),
LastMod: pointerOfLastModTime(lastModTime{time.Date(2024, time.February, 12, 12, 34, 56, 0, timeLocationCET)}),
ChangeFreq: pointerOfURLChangeFreq(changeFreqMonthly),
Priority: pointerOfFloat32(0.5),
},
{
Loc: fmt.Sprintf("%s/page-12", server.URL),
LastMod: pointerOfLastModTime(lastModTime{time.Date(2024, time.February, 12, 12, 34, 56, 0, timeLocationCET)}),
ChangeFreq: pointerOfURLChangeFreq(changeFreqMonthly),
Priority: pointerOfFloat32(0.5),
},
},
},
{
name: "robots.txt with invalid sitemap",
url: fmt.Sprintf("%s/robots-with-invalid-sitemap/robots.txt", server.URL),
multiThread: true,
follow: []string{},
rules: []string{},
mainURLContent: pointerOfString(fmt.Sprintf("User-agent: *\nDisallow: /\n\nSitemap: %s/invalid.xml\n\n", server.URL)),
robotsTxtSitemapURLs: []string{fmt.Sprintf("%s/invalid.xml", server.URL)},
sitemapLocations: nil,
urls: nil,
errs: []error{errors.New("received HTTP status 404")},
},
{
name: "robots.txt with sitemapindex.xml.gz",
url: fmt.Sprintf("%s/robots-with-sitemapindex-gz/robots.txt", server.URL),
multiThread: false,
follow: []string{},
rules: []string{},
mainURLContent: pointerOfString(fmt.Sprintf("User-agent: *\nDisallow: /\n\nSitemap: %s/sitemapindex-1.xml.gz\n\n", server.URL)),
robotsTxtSitemapURLs: []string{fmt.Sprintf("%s/sitemapindex-1.xml.gz", server.URL)},
sitemapLocations: []string{
fmt.Sprintf("%s/sitemapindex-1.xml.gz", server.URL),
fmt.Sprintf("%s/sitemap-01.xml.gz", server.URL),
fmt.Sprintf("%s/sitemap-02.xml.gz", server.URL),
fmt.Sprintf("%s/sitemap-03.xml.gz", server.URL),
},
urls: []URL{
{
Loc: fmt.Sprintf("%s/page-01", server.URL),
LastMod: pointerOfLastModTime(lastModTime{time.Date(2024, time.February, 12, 12, 34, 56, 0, timeLocationCET)}),
ChangeFreq: pointerOfURLChangeFreq(changeFreqAlways),
Priority: pointerOfFloat32(0.5),
},
{
Loc: fmt.Sprintf("%s/page-02", server.URL),
LastMod: pointerOfLastModTime(lastModTime{time.Date(2024, time.February, 12, 12, 34, 56, 0, timeLocationCET)}),
ChangeFreq: pointerOfURLChangeFreq(changeFreqHourly),
Priority: pointerOfFloat32(0.5),
},
{
Loc: fmt.Sprintf("%s/page-03", server.URL),
LastMod: pointerOfLastModTime(lastModTime{time.Date(2024, time.February, 12, 12, 34, 56, 0, timeLocationCET)}),
ChangeFreq: pointerOfURLChangeFreq(changeFreqDaily),
Priority: pointerOfFloat32(0.5),
},
{
Loc: fmt.Sprintf("%s/page-04", server.URL),
LastMod: pointerOfLastModTime(lastModTime{time.Date(2024, time.February, 12, 0, 0, 0, 0, timeLocationUTC)}),
ChangeFreq: pointerOfURLChangeFreq(changeFreqWeekly),
Priority: pointerOfFloat32(0.5),
},
{
Loc: fmt.Sprintf("%s/page-05", server.URL),
LastMod: pointerOfLastModTime(lastModTime{time.Date(2024, time.February, 12, 12, 34, 56, 0, timeLocationCET)}),
ChangeFreq: pointerOfURLChangeFreq(changeFreqMonthly),
Priority: pointerOfFloat32(0.5),
},
{
Loc: fmt.Sprintf("%s/page-06", server.URL),
LastMod: pointerOfLastModTime(lastModTime{time.Date(2024, time.February, 12, 12, 34, 56, 0, timeLocationCET)}),
ChangeFreq: pointerOfURLChangeFreq(changeFreqYearly),
Priority: pointerOfFloat32(0.5),
},
},
},
// sitemapindex.xml.gz
{
name: "sitemapindex.xml.gz corrupted file",
url: fmt.Sprintf("%s/sitemapindex-empty-corrupted.xml.gz", server.URL),
multiThread: true,
follow: []string{},
rules: []string{},
mainURLContent: pointerOfString("error: gzip: invalid checksum\n"),
robotsTxtSitemapURLs: nil,
sitemapLocations: nil,
urls: nil,
errs: []error{errors.New("the content is neither sitemapindex nor sitemap")},
},
{
name: "sitemapindex.xml.gz empty file",
url: fmt.Sprintf("%s/sitemapindex-empty.xml.gz", server.URL),
multiThread: false,
follow: []string{},
rules: []string{},
mainURLContent: pointerOfString(""),
robotsTxtSitemapURLs: nil,
sitemapLocations: nil,
urls: nil,
errs: []error{errors.New("the content is neither sitemapindex nor sitemap")},
},
{
name: "sitemapindex.xml.gz",
url: fmt.Sprintf("%s/sitemapindex-1.xml.gz", server.URL),
multiThread: true,
follow: []string{},
rules: []string{},
mainURLContent: pointerOfString(fmt.Sprintf("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<sitemapindex xmlns=\"http://www.sitemaps.org/schemas/sitemap/0.9\">\n <sitemap>\n <loc>%s/sitemap-01.xml.gz</loc>\n <lastmod>2024-02-12T12:34:56+01:00</lastmod>\n </sitemap>\n <sitemap>\n <loc>%s/sitemap-02.xml.gz</loc>\n <lastmod>2024-02-12T12:34:56+01:00</lastmod>\n </sitemap>\n <sitemap>\n <loc>%s/sitemap-03.xml.gz</loc>\n <lastmod>2024-02-12T12:34:56+01:00</lastmod>\n </sitemap>\n</sitemapindex>", server.URL, server.URL, server.URL)),
robotsTxtSitemapURLs: nil,
sitemapLocations: []string{
fmt.Sprintf("%s/sitemapindex-1.xml.gz", server.URL),
fmt.Sprintf("%s/sitemap-01.xml.gz", server.URL),
fmt.Sprintf("%s/sitemap-02.xml.gz", server.URL),
fmt.Sprintf("%s/sitemap-03.xml.gz", server.URL),
},
urls: []URL{
{
Loc: fmt.Sprintf("%s/page-01", server.URL),
LastMod: pointerOfLastModTime(lastModTime{time.Date(2024, time.February, 12, 12, 34, 56, 0, timeLocationCET)}),
ChangeFreq: pointerOfURLChangeFreq(changeFreqAlways),
Priority: pointerOfFloat32(0.5),
},
{
Loc: fmt.Sprintf("%s/page-02", server.URL),
LastMod: pointerOfLastModTime(lastModTime{time.Date(2024, time.February, 12, 12, 34, 56, 0, timeLocationCET)}),
ChangeFreq: pointerOfURLChangeFreq(changeFreqHourly),
Priority: pointerOfFloat32(0.5),
},
{
Loc: fmt.Sprintf("%s/page-03", server.URL),
LastMod: pointerOfLastModTime(lastModTime{time.Date(2024, time.February, 12, 12, 34, 56, 0, timeLocationCET)}),
ChangeFreq: pointerOfURLChangeFreq(changeFreqDaily),
Priority: pointerOfFloat32(0.5),
},
{
Loc: fmt.Sprintf("%s/page-04", server.URL),
LastMod: pointerOfLastModTime(lastModTime{time.Date(2024, time.February, 12, 0, 0, 0, 0, timeLocationUTC)}),
ChangeFreq: pointerOfURLChangeFreq(changeFreqWeekly),
Priority: pointerOfFloat32(0.5),
},
{
Loc: fmt.Sprintf("%s/page-05", server.URL),
LastMod: pointerOfLastModTime(lastModTime{time.Date(2024, time.February, 12, 12, 34, 56, 0, timeLocationCET)}),
ChangeFreq: pointerOfURLChangeFreq(changeFreqMonthly),
Priority: pointerOfFloat32(0.5),
},
{
Loc: fmt.Sprintf("%s/page-06", server.URL),
LastMod: pointerOfLastModTime(lastModTime{time.Date(2024, time.February, 12, 12, 34, 56, 0, timeLocationCET)}),
ChangeFreq: pointerOfURLChangeFreq(changeFreqYearly),
Priority: pointerOfFloat32(0.5),
},
},
},
// sitemap.xml.gz
{
name: "sitemap.xml.gz empty file",
url: fmt.Sprintf("%s/sitemap-empty.xml.gz", server.URL),
multiThread: false,
follow: []string{},
rules: []string{},
mainURLContent: pointerOfString(""),
robotsTxtSitemapURLs: nil,
sitemapLocations: nil,
urls: nil,
errs: []error{errors.New("the content is neither sitemapindex nor sitemap")},
},
{
name: "sitemap.xml.gz",
url: fmt.Sprintf("%s/sitemap-02.xml.gz", server.URL),
multiThread: true,
follow: []string{},
rules: []string{},
mainURLContent: pointerOfString(fmt.Sprintf("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<urlset xmlns=\"http://www.sitemaps.org/schemas/sitemap/0.9\">\n <url>\n <loc>%s/page-02</loc>\n <lastmod>2024-02-12T12:34:56+01:00</lastmod>\n <changefreq>hourly</changefreq>\n <priority>0.5</priority>\n </url>\n <url>\n <loc>%s/page-03</loc>\n <lastmod>2024-02-12T12:34:56+01:00</lastmod>\n <changefreq>daily</changefreq>\n <priority>0.5</priority>\n </url>\n</urlset>\n", server.URL, server.URL)),
robotsTxtSitemapURLs: nil,
sitemapLocations: nil,
urls: []URL{
{
Loc: fmt.Sprintf("%s/page-02", server.URL),
LastMod: pointerOfLastModTime(lastModTime{time.Date(2024, time.February, 12, 12, 34, 56, 0, timeLocationCET)}),
ChangeFreq: pointerOfURLChangeFreq(changeFreqHourly),
Priority: pointerOfFloat32(0.5),
},
{
Loc: fmt.Sprintf("%s/page-03", server.URL),
LastMod: pointerOfLastModTime(lastModTime{time.Date(2024, time.February, 12, 12, 34, 56, 0, timeLocationCET)}),
ChangeFreq: pointerOfURLChangeFreq(changeFreqDaily),
Priority: pointerOfFloat32(0.5),
},
},
},
// sitemapindex
{
name: "sitemapindex.xml empty file",
url: fmt.Sprintf("%s/sitemapindex-empty.xml", server.URL),
multiThread: false,
follow: []string{},
rules: []string{},
mainURLContent: pointerOfString("\n"),
robotsTxtSitemapURLs: nil,
sitemapLocations: nil,
urls: nil,
errs: []error{errors.New("the content is neither sitemapindex nor sitemap")},
},
{
name: "sitemapindex.xml empty content",
url: fmt.Sprintf("%s/sitemapindex-empty.xml", server.URL),
multiThread: true,
follow: []string{},
rules: []string{},
content: pointerOfString("\n"),
mainURLContent: pointerOfString("\n"),
robotsTxtSitemapURLs: nil,
sitemapLocations: nil,
urls: nil,
errs: []error{errors.New("the content is neither sitemapindex nor sitemap")},
},
{
name: "sitemapindex.xml",
url: fmt.Sprintf("%s/sitemapindex-1.xml.gz", server.URL),
multiThread: false,
follow: []string{},
rules: []string{},
mainURLContent: pointerOfString(fmt.Sprintf("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<sitemapindex xmlns=\"http://www.sitemaps.org/schemas/sitemap/0.9\">\n <sitemap>\n <loc>%s/sitemap-01.xml.gz</loc>\n <lastmod>2024-02-12T12:34:56+01:00</lastmod>\n </sitemap>\n <sitemap>\n <loc>%s/sitemap-02.xml.gz</loc>\n <lastmod>2024-02-12T12:34:56+01:00</lastmod>\n </sitemap>\n <sitemap>\n <loc>%s/sitemap-03.xml.gz</loc>\n <lastmod>2024-02-12T12:34:56+01:00</lastmod>\n </sitemap>\n</sitemapindex>", server.URL, server.URL, server.URL)),
robotsTxtSitemapURLs: nil,
sitemapLocations: []string{
fmt.Sprintf("%s/sitemapindex-1.xml.gz", server.URL),
fmt.Sprintf("%s/sitemap-01.xml.gz", server.URL),
fmt.Sprintf("%s/sitemap-02.xml.gz", server.URL),
fmt.Sprintf("%s/sitemap-03.xml.gz", server.URL),
},
urls: []URL{
{
Loc: fmt.Sprintf("%s/page-01", server.URL),
LastMod: pointerOfLastModTime(lastModTime{time.Date(2024, time.February, 12, 12, 34, 56, 0, timeLocationCET)}),
ChangeFreq: pointerOfURLChangeFreq(changeFreqAlways),
Priority: pointerOfFloat32(0.5),
},
{
Loc: fmt.Sprintf("%s/page-02", server.URL),
LastMod: pointerOfLastModTime(lastModTime{time.Date(2024, time.February, 12, 12, 34, 56, 0, timeLocationCET)}),
ChangeFreq: pointerOfURLChangeFreq(changeFreqHourly),
Priority: pointerOfFloat32(0.5),
},
{
Loc: fmt.Sprintf("%s/page-03", server.URL),
LastMod: pointerOfLastModTime(lastModTime{time.Date(2024, time.February, 12, 12, 34, 56, 0, timeLocationCET)}),
ChangeFreq: pointerOfURLChangeFreq(changeFreqDaily),
Priority: pointerOfFloat32(0.5),
},
{
Loc: fmt.Sprintf("%s/page-04", server.URL),
LastMod: pointerOfLastModTime(lastModTime{time.Date(2024, time.February, 12, 0, 0, 0, 0, timeLocationUTC)}),
ChangeFreq: pointerOfURLChangeFreq(changeFreqWeekly),
Priority: pointerOfFloat32(0.5),
},
{
Loc: fmt.Sprintf("%s/page-05", server.URL),
LastMod: pointerOfLastModTime(lastModTime{time.Date(2024, time.February, 12, 12, 34, 56, 0, timeLocationCET)}),
ChangeFreq: pointerOfURLChangeFreq(changeFreqMonthly),
Priority: pointerOfFloat32(0.5),
},
{
Loc: fmt.Sprintf("%s/page-06", server.URL),
LastMod: pointerOfLastModTime(lastModTime{time.Date(2024, time.February, 12, 12, 34, 56, 0, timeLocationCET)}),
ChangeFreq: pointerOfURLChangeFreq(changeFreqYearly),
Priority: pointerOfFloat32(0.5),
},
},
},
{
name: "sitemapindex.xml with invalid sitemap",
url: fmt.Sprintf("%s/sitemapindex-with-invalid-sitemap.xml", server.URL),
multiThread: true,
follow: []string{},
rules: []string{},
content: nil,
mainURLContent: pointerOfString(fmt.Sprintf("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<sitemapindex xmlns=\"http://www.sitemaps.org/schemas/sitemap/0.9\">\n <sitemap>\n <loc>%s/invalid.xml</loc>\n <lastmod>2024-02-12T12:34:56+01:00</lastmod>\n </sitemap>\n</sitemapindex>\n", server.URL)),
robotsTxtSitemapURLs: nil,
sitemapLocations: []string{
fmt.Sprintf("%s/sitemapindex-with-invalid-sitemap.xml", server.URL),
fmt.Sprintf("%s/invalid.xml", server.URL),
},
urls: nil,
errs: []error{errors.New("received HTTP status 404")},
},
{
name: "sitemapindex with follow and rules",
url: fmt.Sprintf("%s/sitemapindex-follow-1.xml", server.URL),
multiThread: false,
follow: []string{`alpha`},
rules: []string{`page`},
mainURLContent: pointerOfString(fmt.Sprintf("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<sitemapindex xmlns=\"http://www.sitemaps.org/schemas/sitemap/0.9\">\n <sitemap>\n <loc>%s/sitemap-follow-alpha-01.xml</loc>\n <lastmod>2024-02-12T12:34:56+01:00</lastmod>\n </sitemap>\n <sitemap>\n <loc>%s/sitemap-follow-alpha-02.xml</loc>\n <lastmod>2024-02-12T12:34:56+01:00</lastmod>\n </sitemap>\n <sitemap>\n <loc>%s/sitemap-follow-beta-01.xml</loc>\n <lastmod>2024-02-12T12:34:56+01:00</lastmod>\n </sitemap>\n</sitemapindex>\n", server.URL, server.URL, server.URL)),
robotsTxtSitemapURLs: nil,
sitemapLocations: []string{
fmt.Sprintf("%s/sitemapindex-follow-1.xml", server.URL),
fmt.Sprintf("%s/sitemap-follow-alpha-01.xml", server.URL),
fmt.Sprintf("%s/sitemap-follow-alpha-02.xml", server.URL),
},
urls: []URL{
{
Loc: fmt.Sprintf("%s/page-alpha-01", server.URL),
LastMod: pointerOfLastModTime(lastModTime{time.Date(2024, time.February, 12, 12, 34, 56, 0, timeLocationCET)}),
ChangeFreq: pointerOfURLChangeFreq(changeFreqAlways),
Priority: pointerOfFloat32(0.5),
},
{
Loc: fmt.Sprintf("%s/page-alpha-02", server.URL),
LastMod: pointerOfLastModTime(lastModTime{time.Date(2024, time.February, 12, 12, 34, 56, 0, timeLocationCET)}),
ChangeFreq: pointerOfURLChangeFreq(changeFreqHourly),
Priority: pointerOfFloat32(0.5),
},
},
},
{
name: "sitemapindex with rules error",
url: "",
multiThread: false,
follow: []string{},
rules: []string{`*a`},
err: pointerOfString("errors occurred before parsing, see GetErrors() for details"),
mainURLContent: pointerOfString(""),
robotsTxtSitemapURLs: nil,
sitemapLocations: nil,
urls: nil,
errs: []error{
&syntax.Error{
Code: syntax.ErrorCode("missing argument to repetition operator"),
Expr: "*",
},
},
},
{
name: "sitemapindex with follow error",
url: "",
multiThread: false,
follow: []string{`(`},
rules: []string{},
err: pointerOfString("errors occurred before parsing, see GetErrors() for details"),
mainURLContent: pointerOfString(""),
robotsTxtSitemapURLs: nil,
sitemapLocations: nil,
urls: nil,
errs: []error{
&syntax.Error{
Code: syntax.ErrorCode("missing closing )"),
Expr: "(",
},
},
},
// sitemap
{
name: "sitemap.xml empty file",
url: fmt.Sprintf("%s/sitemap-empty.xml", server.URL),
multiThread: false,
follow: []string{},
rules: []string{},
mainURLContent: pointerOfString("\n"),
robotsTxtSitemapURLs: nil,
sitemapLocations: nil,
urls: nil,
errs: []error{errors.New("the content is neither sitemapindex nor sitemap")},
},
{
name: "sitemap.xml empty content",
url: fmt.Sprintf("%s/sitemap-empty.xml", server.URL),
multiThread: true,
follow: []string{},
rules: []string{},
content: pointerOfString("\n"),
mainURLContent: pointerOfString("\n"),
robotsTxtSitemapURLs: nil,
sitemapLocations: nil,
urls: nil,
errs: []error{errors.New("the content is neither sitemapindex nor sitemap")},
},
{
name: "sitemap.xml",
url: fmt.Sprintf("%s/sitemap-02.xml.gz", server.URL),
multiThread: false,
follow: []string{},
rules: []string{},
mainURLContent: pointerOfString(fmt.Sprintf("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<urlset xmlns=\"http://www.sitemaps.org/schemas/sitemap/0.9\">\n <url>\n <loc>%s/page-02</loc>\n <lastmod>2024-02-12T12:34:56+01:00</lastmod>\n <changefreq>hourly</changefreq>\n <priority>0.5</priority>\n </url>\n <url>\n <loc>%s/page-03</loc>\n <lastmod>2024-02-12T12:34:56+01:00</lastmod>\n <changefreq>daily</changefreq>\n <priority>0.5</priority>\n </url>\n</urlset>\n", server.URL, server.URL)),
robotsTxtSitemapURLs: nil,
sitemapLocations: nil,
urls: []URL{
{
Loc: fmt.Sprintf("%s/page-02", server.URL),
LastMod: pointerOfLastModTime(lastModTime{time.Date(2024, time.February, 12, 12, 34, 56, 0, timeLocationCET)}),
ChangeFreq: pointerOfURLChangeFreq(changeFreqHourly),
Priority: pointerOfFloat32(0.5),
},
{
Loc: fmt.Sprintf("%s/page-03", server.URL),
LastMod: pointerOfLastModTime(lastModTime{time.Date(2024, time.February, 12, 12, 34, 56, 0, timeLocationCET)}),
ChangeFreq: pointerOfURLChangeFreq(changeFreqDaily),
Priority: pointerOfFloat32(0.5),
},
},
},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
s := New()
sitemap, err := s.SetMultiThread(test.multiThread).SetFollow(test.follow).SetRules(test.rules).Parse(test.url, test.content)
if err != nil {
if err.Error() != *test.err {
t.Errorf("Unexpected error: %v", err)
}
}
if sitemap == nil {
t.Fatal("Expected not nil object, but got nil")
}
if sitemap.mainURL != test.url {
t.Fatalf("Expected URL to be %s, but got %s", test.url, sitemap.mainURL)
}
if !reflect.DeepEqual(sitemap.mainURLContent, *test.mainURLContent) {
t.Error("mainURLContent is not equal to expected value")
}
if !reflect.DeepEqual(sitemap.robotsTxtSitemapURLs, test.robotsTxtSitemapURLs) {
t.Error("robotsTxtSitemapURLs is not equal to expected value")
}
if !compareSitemapLocationsArray(sitemap.sitemapLocations, test.sitemapLocations) {
t.Error("sitemapLocations is not equal to expected value")
}
if !compareURLsArray(sitemap.urls, test.urls) {
t.Error("urls is not equal to expected value")
}
if !reflect.DeepEqual(sitemap.errs, test.errs) {
t.Error("errs is not equal to expected value")
}
})
}
}
func TestS_GetErrorsCount(t *testing.T) {
tests := []struct {
name string
errorsOccured int
s *S
want int64
}{
{
name: "No errors",
errorsOccured: 0,
s: New(),
want: 0,
},
{
name: "One error",
errorsOccured: 1,
s: func(s *S) *S {
s.errs = append(s.errs, errors.New("Dummy error"))
return s
}(New()),
want: 1,
},
{
name: "Multiple errors",
errorsOccured: 3,
s: func(s *S) *S {
for i := 0; i < 3; i++ {
s.errs = append(s.errs, errors.New(fmt.Sprintf("Dummy error %d", i)))
}
return s
}(New()),
want: 3,
},
{
name: "Nil receiver",
errorsOccured: 0,
s: nil,
want: 0,
},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
got := test.s.GetErrorsCount()
if got != test.want {
t.Errorf("expected %v, got %v", test.want, got)
}
})
}
}
func TestS_GetErrors(t *testing.T) {
tests := []struct {
name string
s *S
want []error
}{
{
name: "No error",
s: New(),
want: []error{},
},
{
name: "Multiple errors",
s: &S{errs: []error{fmt.Errorf("error1"), fmt.Errorf("error2")}},
want: []error{fmt.Errorf("error1"), fmt.Errorf("error2")},
},
{
name: "Nil receiver",
s: nil,
want: nil,
},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
got := test.s.GetErrors()
if len(got) != len(test.want) {
t.Fatalf("unexpected length of errors. want: %d, got: %d", len(test.want), len(got))
}
for i, err := range got {
if err.Error() != test.want[i].Error() {
t.Errorf("unexpected error message. want: %s, got: %s", test.want[i].Error(), err.Error())
}
}
})
}
}
func TestS_GetURLs(t *testing.T) {
tests := []struct {
name string
s *S
want []URL
}{
{
name: "No URLs",
s: &S{},
want: []URL{},
},
{
name: "Single URL",
s: &S{urls: []URL{{Loc: "http://www.sitemaps.org/1"}}},
want: []URL{{Loc: "http://www.sitemaps.org/1"}},
},
{
name: "Multiple URLs",
s: &S{urls: []URL{
{Loc: "http://www.sitemaps.org/1"},
{Loc: "http://www.sitemaps.org/2"},
}},
want: []URL{
{Loc: "http://www.sitemaps.org/1"},
{Loc: "http://www.sitemaps.org/2"},
},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
if got := tt.s.GetURLs(); !reflect.DeepEqual(got, tt.want) {
t.Errorf("GetURLs() = %v, want %v", got, tt.want)
}
})
}
}
func TestS_GetURLCount(t *testing.T) {
tests := []struct {
name string
s *S
expected int64
}{
{
name: "nil S",
s: nil,
expected: 0,
},
{
name: "Empty URL slice in S",
s: &S{urls: []URL{}},
expected: 0,
},
{
name: "One URL in S",
s: &S{urls: []URL{{}}},
expected: 1,
},
{
name: "Multiple URLs in S",
s: &S{urls: []URL{{}, {}, {}, {}}},
expected: 4,
},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
got := test.s.GetURLCount()
if got != test.expected {
t.Errorf("Expected: %v, but got: %v", test.expected, got)
}
})
}
}
func TestS_GetRandomURLs(t *testing.T) {
tests := []struct {
name string
s *S
n int
wantLen int
}{
{
name: "nil receiver",
s: nil,
n: 5,
wantLen: 0,
},
{
name: "empty URL list",
s: &S{
urls: []URL{},
},
n: 5,