owpengram-server/internal/domain/telegram_login_test.go

112 lines
4.6 KiB
Go

package domain
import (
"strings"
"testing"
"time"
)
func TestValidateTelegramLoginScopes(t *testing.T) {
tests := []struct {
name string
scopes []TelegramLoginScope
alg TelegramLoginSigningAlgorithm
valid bool
}{
{name: "rs profile phone", scopes: []TelegramLoginScope{TelegramLoginScopeOpenID, TelegramLoginScopeProfile, TelegramLoginScopePhone}, alg: TelegramLoginSigningRS256, valid: true},
{name: "missing openid", scopes: []TelegramLoginScope{TelegramLoginScopeProfile}, alg: TelegramLoginSigningRS256},
{name: "duplicate", scopes: []TelegramLoginScope{TelegramLoginScopeOpenID, TelegramLoginScopeOpenID}, alg: TelegramLoginSigningRS256},
{name: "unknown", scopes: []TelegramLoginScope{TelegramLoginScopeOpenID, "admin"}, alg: TelegramLoginSigningRS256},
{name: "eddsa openid", scopes: []TelegramLoginScope{TelegramLoginScopeOpenID}, alg: TelegramLoginSigningEdDSA, valid: true},
{name: "eddsa profile forbidden", scopes: []TelegramLoginScope{TelegramLoginScopeOpenID, TelegramLoginScopeProfile}, alg: TelegramLoginSigningEdDSA},
{name: "es256k phone forbidden", scopes: []TelegramLoginScope{TelegramLoginScopeOpenID, TelegramLoginScopePhone}, alg: TelegramLoginSigningES256K},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
err := ValidateTelegramLoginScopes(test.scopes, test.alg)
if (err == nil) != test.valid {
t.Fatalf("ValidateTelegramLoginScopes() error = %v, valid = %v", err, test.valid)
}
})
}
}
func TestTelegramLoginRequestTransitions(t *testing.T) {
for _, terminal := range []TelegramLoginRequestState{
TelegramLoginRequestApproved,
TelegramLoginRequestDeclined,
TelegramLoginRequestExpired,
} {
if !CanTransitionTelegramLoginRequest(TelegramLoginRequestPending, terminal) {
t.Fatalf("pending -> %s must be valid", terminal)
}
if CanTransitionTelegramLoginRequest(terminal, TelegramLoginRequestPending) {
t.Fatalf("%s -> pending must be forbidden", terminal)
}
}
if CanTransitionTelegramLoginRequest(TelegramLoginRequestApproved, TelegramLoginRequestDeclined) {
t.Fatal("approved -> declined must be forbidden")
}
}
func TestTelegramLoginRequestSourceShapeMatrix(t *testing.T) {
now := time.Unix(1_780_000_000, 0).UTC()
base := TelegramLoginRequest{
RequestTokenHash: make([]byte, 32), BrowserTokenHash: make([]byte, 32),
BotUserID: 9001, ClientID: "9001", SigningAlgorithm: TelegramLoginSigningRS256,
Source: TelegramLoginRequestWeb, ResponseType: "code", RedirectURI: "https://rp.example/callback",
Origin: "https://rp.example", Domain: "rp.example", Scopes: []TelegramLoginScope{TelegramLoginScopeOpenID},
CodeChallenge: strings.Repeat("A", 43), CodeChallengeMethod: "S256",
Browser: "Firefox", Platform: "Windows", IP: "192.0.2.1", Region: "Test",
Status: TelegramLoginRequestPending, CreatedAt: now, ExpiresAt: now.Add(5 * time.Minute),
}
if err := base.Validate(); err != nil {
t.Fatalf("valid web request: %v", err)
}
invalid := []struct {
name string
mutate func(*TelegramLoginRequest)
}{
{name: "web post message", mutate: func(r *TelegramLoginRequest) {
r.ResponseType = "post_message"
r.CodeChallenge = ""
r.CodeChallengeMethod = ""
}},
{name: "javascript code", mutate: func(r *TelegramLoginRequest) { r.Source = TelegramLoginRequestJavaScript }},
{name: "message button code", mutate: func(r *TelegramLoginRequest) { r.Source = TelegramLoginRequestMessageButton }},
{name: "web app flag", mutate: func(r *TelegramLoginRequest) { r.IsApp = true; r.VerifiedAppName = "Forged" }},
{name: "web missing origin", mutate: func(r *TelegramLoginRequest) { r.Origin = "" }},
}
for _, tc := range invalid {
t.Run(tc.name, func(t *testing.T) {
request := base.Clone()
tc.mutate(&request)
if err := request.Validate(); err == nil {
t.Fatal("forbidden source shape was accepted")
}
})
}
native := base.Clone()
native.Source, native.Origin, native.Domain = TelegramLoginRequestNative, "", "dev.bedolaga.demo"
native.IsApp, native.VerifiedAppName = true, "Bedolaga"
if err := native.Validate(); err != nil {
t.Fatalf("valid native request: %v", err)
}
native.IsApp = false
if err := native.Validate(); err == nil {
t.Fatal("native request without verified app state was accepted")
}
mini := base.Clone()
mini.Source, mini.ResponseType = TelegramLoginRequestMiniApp, "post_message"
mini.CodeChallenge, mini.CodeChallengeMethod = "", ""
mini.RedirectURI, mini.InAppOrigin = "https://rp.example/", mini.Origin
if err := mini.Validate(); err != nil {
t.Fatalf("valid Mini App request: %v", err)
}
mini.InAppOrigin = "https://other.example"
if err := mini.Validate(); err == nil {
t.Fatal("Mini App origin mismatch was accepted")
}
}