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nip11: url normalization improvement and Fetch test.

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This commit is contained in:
fiatjaf 2024-01-13 12:46:59 -03:00
parent fed7e4c3f2
commit 1ff7f826c2
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GPG Key ID: BAD43C4BE5C1A3A1
2 changed files with 19 additions and 15 deletions
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18
nip11/fetch.go
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@ -5,7 +5,6 @@ import (
"encoding/json"
"fmt"
"net/http"
"net/url"
"strings"
"time"
)
@ -20,21 +19,12 @@ func Fetch(ctx context.Context, u string) (info *RelayInformationDocument, err e
}
// normalize URL to start with http:// or https://
if !strings.HasPrefix(u, "http") && !strings.HasPrefix(u, "ws") {
u = "wss://" + u
if strings.HasPrefix(u, "ws") {
u = "http" + u[2:]
}
p, err := url.Parse(u)
if err != nil {
return nil, fmt.Errorf("cannot parse url: %s", u)
}
if p.Scheme == "ws" {
p.Scheme = "http"
} else if p.Scheme == "wss" {
p.Scheme = "https"
}
p.Path = strings.TrimRight(p.Path, "/")
u = strings.TrimRight(u, "/")
req, err := http.NewRequestWithContext(ctx, http.MethodGet, p.String(), nil)
req, err := http.NewRequestWithContext(ctx, http.MethodGet, u, nil)
// add the NIP-11 header
req.Header.Add("Accept", "application/nostr+json")

16
nip11/nip11_test.go
View File

@ -1,6 +1,9 @@
package nip11
import "testing"
import (
"context"
"testing"
)
func TestAddSupportedNIP(t *testing.T) {
info := RelayInformationDocument{}
@ -28,3 +31,14 @@ func TestAddSupportedNIP(t *testing.T) {
}
}
}
func TestFetch(t *testing.T) {
res, err := Fetch(context.Background(), "wss://relay.nostr.bg")
if err != nil || res.Name == "" {
t.Errorf("failed to fetch from wss")
}
res, err = Fetch(context.Background(), "https://relay.nostr.bg")
if err != nil || res.Name == "" {
t.Errorf("failed to fetch from https")
}
}