Files
wg-portal/internal/app/mail/manager_test.go
T
h44zandGitHub 32ef6048fb feat: add link-based configuration emails (#725) (#754)
* feat: add link-based configuration emails (#725)

* fix tests
2026-09-10 22:04:20 +02:00

104 lines
2.9 KiB
Go

package mail
import (
"io"
"strings"
"testing"
"github.com/h44z/wg-portal/internal/config"
"github.com/h44z/wg-portal/internal/domain"
)
func Test_base64UrlEncode_isReversibleWithHandlerDecode(t *testing.T) {
inputs := []string{
"peer-identifier",
"aGVsbG8=", // ensure padding characters are handled
"abc/def+ghi", // ensure + and / are handled
"wgTestKey1234567890==",
}
for _, in := range inputs {
encoded := domain.Base64UrlEncode(in)
// The URL-safe variant must not contain characters that are unsafe in URLs.
if strings.ContainsAny(encoded, "+/=") {
t.Fatalf("encoded value %q still contains unsafe characters", encoded)
}
decoded := domain.Base64UrlDecode(encoded)
if decoded != in {
t.Fatalf("round trip failed: got %q, want %q (encoded: %q)", decoded, in, encoded)
}
}
}
func Test_getPeerConfigDownloadLink(t *testing.T) {
tests := []struct {
name string
externalUrl string
basePath string
peerId domain.PeerIdentifier
style string
want string
}{
{
name: "no base path",
externalUrl: "https://wg.example.com",
basePath: "",
peerId: "peer1",
style: "wgquick",
want: "https://wg.example.com/app/#/peer/config/" + domain.Base64UrlEncode("peer1") + "?style=wgquick",
},
{
name: "with base path",
externalUrl: "https://wg.example.com",
basePath: "/wg",
peerId: "peer1",
style: "",
want: "https://wg.example.com/wg/app/#/peer/config/" + domain.Base64UrlEncode("peer1"),
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
cfg := &config.Config{}
cfg.Web.ExternalUrl = tt.externalUrl
cfg.Web.BasePath = tt.basePath
m := Manager{cfg: cfg}
got := m.getPeerConfigDownloadLink(tt.peerId, tt.style)
if got != tt.want {
t.Fatalf("getPeerConfigDownloadLink() = %q, want %q", got, tt.want)
}
})
}
}
func Test_GetConfigMail_containsLink(t *testing.T) {
handler, err := newTemplateHandler("https://wg.example.com", "WireGuard Portal", "")
if err != nil {
t.Fatalf("failed to create template handler: %v", err)
}
link := "https://wg.example.com/app/#/peer/config/abc?style=wgquick"
txtReader, htmlReader, err := handler.GetConfigMail(&domain.User{Firstname: "John", Lastname: "Doe"}, link)
if err != nil {
t.Fatalf("failed to render link mail: %v", err)
}
txt, _ := io.ReadAll(txtReader)
html, _ := io.ReadAll(htmlReader)
if !strings.Contains(string(txt), link) {
t.Errorf("text link mail does not contain the generated link.\n%s", string(txt))
}
if !strings.Contains(string(html), link) {
t.Errorf("html link mail does not contain the generated link.\n%s", string(html))
}
// The link mail must not reference the placeholder that was used before the fix.
if strings.Contains(string(txt), "deep link TBD") || strings.Contains(string(html), "deep link TBD") {
t.Errorf("link mail still contains the placeholder link")
}
}