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Copy pathtoken_test.go
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165 lines (148 loc) · 5 KB
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package viya
import (
"context"
"encoding/json"
"net/http"
"net/http/httptest"
"net/url"
"strconv"
"sync"
"sync/atomic"
"testing"
"time"
)
func TestNewPasswordTokenProviderDefaultsOAuthClient(t *testing.T) {
baseURL, _ := url.Parse("https://viya.example.com")
provider, err := NewPasswordTokenProvider("user", "password", baseURL)
if err != nil {
t.Fatalf("NewPasswordTokenProvider() error = %v", err)
}
passwordProvider, ok := provider.(*PasswordTokenProvider)
if !ok {
t.Fatalf("provider type = %T, want *PasswordTokenProvider", provider)
}
if passwordProvider.clientID != defaultClientID {
t.Fatalf("clientID = %q, want %q", passwordProvider.clientID, defaultClientID)
}
if passwordProvider.clientSecret != "" {
t.Fatalf("clientSecret = %q, want empty", passwordProvider.clientSecret)
}
}
func TestNewAuthCodeTokenProviderUsesOAuthClientProvider(t *testing.T) {
baseURL, _ := url.Parse("https://viya.example.com")
base, err := NewClientCredentialsTokenProvider("client-id", "client-secret", baseURL)
if err != nil {
t.Fatalf("NewClientCredentialsTokenProvider() error = %v", err)
}
provider, err := NewAuthCodeTokenProvider("auth-code", baseURL, WithOAuthClientProvider(base))
if err != nil {
t.Fatalf("NewAuthCodeTokenProvider() error = %v", err)
}
authCodeProvider, ok := provider.(*AuthCodeTokenProvider)
if !ok {
t.Fatalf("provider type = %T, want *AuthCodeTokenProvider", provider)
}
if authCodeProvider.baseURL != base.baseURL {
t.Fatalf("baseURL = %q, want %q", authCodeProvider.baseURL, base.baseURL)
}
if authCodeProvider.clientID != base.clientID {
t.Fatalf("clientID = %q, want %q", authCodeProvider.clientID, base.clientID)
}
if authCodeProvider.clientSecret != base.clientSecret {
t.Fatalf("clientSecret = %q, want %q", authCodeProvider.clientSecret, base.clientSecret)
}
}
func TestNewClientCredentialsTokenProviderRequiresSecret(t *testing.T) {
baseURL, _ := url.Parse("https://viya.example.com")
if _, err := NewClientCredentialsTokenProvider("client-id", "", baseURL); err == nil {
t.Fatal("NewClientCredentialsTokenProvider() error = nil, want error")
}
}
func TestClientCredentialsTokenProviderRefreshUsesCurrentContext(t *testing.T) {
var requests int32
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
if got, want := r.URL.Path, "/SASLogon/oauth/token"; got != want {
t.Errorf("path = %q, want %q", got, want)
}
if got, want := r.FormValue("grant_type"), "client_credentials"; got != want {
t.Errorf("grant_type = %q, want %q", got, want)
}
tokenNumber := atomic.AddInt32(&requests, 1)
w.Header().Set("Content-Type", "application/json")
if err := json.NewEncoder(w).Encode(map[string]any{
"access_token": "token-" + strconv.FormatInt(int64(tokenNumber), 10),
"token_type": "bearer",
"expires_in": 3600,
}); err != nil {
t.Errorf("encode token response: %v", err)
}
}))
defer server.Close()
serverURL, _ := url.Parse(server.URL)
provider, err := NewClientCredentialsTokenProvider("client-id", "client-secret", serverURL)
if err != nil {
t.Fatalf("NewClientCredentialsTokenProvider() error = %v", err)
}
firstCtx, cancel := context.WithCancel(t.Context())
token, err := provider.Token(firstCtx)
if err != nil {
t.Fatalf("Token(firstCtx) error = %v", err)
}
if token != "token-1" {
t.Fatalf("Token(firstCtx) = %q, want token-1", token)
}
cancel()
provider.mu.Lock()
provider.token.Expiry = time.Now().Add(-time.Hour)
provider.mu.Unlock()
secondCtx, secondCancel := context.WithTimeout(t.Context(), time.Second)
defer secondCancel()
token, err = provider.Token(secondCtx)
if err != nil {
t.Fatalf("Token(secondCtx) error = %v", err)
}
if token != "token-2" {
t.Fatalf("Token(secondCtx) = %q, want token-2", token)
}
if got := atomic.LoadInt32(&requests); got != 2 {
t.Fatalf("token requests = %d, want 2", got)
}
}
func TestClientCredentialsTokenConcurrentAccess(t *testing.T) {
var requests int32
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
atomic.AddInt32(&requests, 1)
w.Header().Set("Content-Type", "application/json")
if err := json.NewEncoder(w).Encode(map[string]any{
"access_token": "concurrent-token",
"token_type": "bearer",
"expires_in": 3600,
}); err != nil {
t.Errorf("encode token response: %v", err)
}
}))
defer server.Close()
serverURL, _ := url.Parse(server.URL)
provider, err := NewClientCredentialsTokenProvider("client-id", "client-secret", serverURL)
if err != nil {
t.Fatalf("NewClientCredentialsTokenProvider() error = %v", err)
}
var wg sync.WaitGroup
for range 5 {
wg.Add(1)
go func() {
defer wg.Done()
token, err := provider.Token(t.Context())
if err != nil {
t.Errorf("Token() error = %v", err)
}
if token != "concurrent-token" {
t.Errorf("Token() = %q, want concurrent-token", token)
}
}()
}
wg.Wait()
if got := atomic.LoadInt32(&requests); got != 1 {
t.Fatalf("token requests = %d, want 1 (concurrent callers should share one token)", got)
}
}