mirror of
https://github.com/lukaszraczylo/traefikoidc.git
synced 2026-06-05 22:44:17 +00:00
lukaszraczylo
6efb78b7a8
* Smarter approach to the cookies - Single maxCookieSize = 1400 constant with clear documentation - Combined cookie storage for ~40-45% size reduction - Backward compatible migration from legacy cookies * Tuneup the code.
898 lines
28 KiB
Go
898 lines
28 KiB
Go
package traefikoidc
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import (
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"encoding/json"
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"fmt"
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"net/http"
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"net/http/httptest"
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"net/url"
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"runtime"
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"strings"
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"sync"
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"testing"
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"time"
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)
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// ============================================================================
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// End-to-End Integration Tests
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// ============================================================================
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func TestE2EAuthenticationFlow(t *testing.T) {
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t.Run("CompleteAuthFlow", func(t *testing.T) {
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// Set up mock OIDC server
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testServer := setupMockOIDCServer(t)
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defer testServer.Close()
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config := &MockConfig{
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providerURL: testServer.URL + "/.well-known/openid-configuration",
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clientID: "test-client",
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clientSecret: "test-secret",
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callbackURL: "/auth/callback",
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sessionEncryptionKey: "test-encryption-key-32-bytes-long",
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logLevel: "debug",
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scopes: []string{"openid", "profile", "email"},
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}
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// Create a simple protected handler
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protectedHandler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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w.WriteHeader(http.StatusOK)
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w.Write([]byte("Protected content"))
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})
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// Test authentication flow by checking the server endpoints
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client := &http.Client{
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CheckRedirect: func(req *http.Request, via []*http.Request) error {
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return http.ErrUseLastResponse
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},
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}
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// Test well-known endpoint
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resp, err := client.Get(testServer.URL + "/.well-known/openid-configuration")
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if err != nil {
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t.Fatalf("Failed to get well-known config: %v", err)
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}
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if resp.StatusCode != http.StatusOK {
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t.Errorf("Expected status 200, got %d", resp.StatusCode)
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}
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resp.Body.Close()
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// Test authorization endpoint redirect
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authorizeURL := testServer.URL + "/authorize?response_type=code&client_id=test-client&redirect_uri=" +
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url.QueryEscape(config.callbackURL) + "&state=test-state"
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resp, err = client.Get(authorizeURL)
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if err != nil {
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t.Fatalf("Failed to call authorize endpoint: %v", err)
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}
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if resp.StatusCode != http.StatusFound {
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t.Errorf("Expected redirect (302), got %d", resp.StatusCode)
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}
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resp.Body.Close()
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// Verify the protected handler works
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testReq := httptest.NewRequest("GET", "/protected", nil)
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testRec := httptest.NewRecorder()
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protectedHandler(testRec, testReq)
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if testRec.Code != http.StatusOK {
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t.Errorf("Expected status 200 for protected handler, got %d", testRec.Code)
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}
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if !strings.Contains(testRec.Body.String(), "Protected content") {
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t.Error("Expected 'Protected content' in response body")
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}
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})
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t.Run("SessionManagement", func(t *testing.T) {
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testServer := setupMockOIDCServer(t)
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defer testServer.Close()
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// Test session lifecycle with mock session data
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session := &MockSession{
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id: "test-session-123",
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userID: "test-user",
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created: time.Now(),
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lastUsed: time.Now(),
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data: make(map[string]interface{}),
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}
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// Test session creation
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session.data["authenticated"] = true
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session.data["email"] = "test@example.com"
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session.data["access_token"] = "mock-access-token"
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if session.id != "test-session-123" {
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t.Errorf("Expected session ID 'test-session-123', got %s", session.id)
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}
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if !session.data["authenticated"].(bool) {
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t.Error("Expected session to be authenticated")
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}
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if session.data["email"] != "test@example.com" {
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t.Errorf("Expected email 'test@example.com', got %s", session.data["email"])
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}
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// Test session expiry check
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session.lastUsed = time.Now().Add(-25 * time.Hour) // Older than 24h
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if time.Since(session.lastUsed) < 24*time.Hour {
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t.Error("Expected session to be considered expired")
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}
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})
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t.Run("TokenValidation", func(t *testing.T) {
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testServer := setupMockOIDCServer(t)
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defer testServer.Close()
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// Test token validation using mock token endpoint
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client := &http.Client{}
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resp, err := client.Post(testServer.URL+"/token", "application/x-www-form-urlencoded",
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strings.NewReader("grant_type=authorization_code&code=test-code&client_id=test-client"))
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if err != nil {
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t.Fatalf("Failed to call token endpoint: %v", err)
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}
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defer resp.Body.Close()
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if resp.StatusCode != http.StatusOK {
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t.Errorf("Expected status 200, got %d", resp.StatusCode)
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}
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// Parse response to verify token structure
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var tokenResp map[string]interface{}
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err = json.NewDecoder(resp.Body).Decode(&tokenResp)
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if err != nil {
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t.Fatalf("Failed to decode token response: %v", err)
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}
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// Verify required fields exist
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requiredFields := []string{"access_token", "id_token", "token_type"}
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for _, field := range requiredFields {
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if _, exists := tokenResp[field]; !exists {
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t.Errorf("Missing required field '%s' in token response", field)
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}
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}
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})
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t.Run("ErrorHandling", func(t *testing.T) {
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testServer := setupMockOIDCServer(t)
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defer testServer.Close()
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// Test invalid token endpoint request
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client := &http.Client{}
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resp, err := client.Post(testServer.URL+"/token", "application/x-www-form-urlencoded",
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strings.NewReader("invalid_request=true"))
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if err != nil {
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t.Fatalf("Failed to call token endpoint: %v", err)
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}
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resp.Body.Close()
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// Test authorization endpoint without redirect_uri
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authorizeURL := testServer.URL + "/authorize?response_type=code&client_id=test-client"
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resp, err = client.Get(authorizeURL)
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if err != nil {
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t.Fatalf("Failed to call authorize endpoint: %v", err)
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}
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if resp.StatusCode != http.StatusBadRequest {
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t.Errorf("Expected status 400 for missing redirect_uri, got %d", resp.StatusCode)
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}
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resp.Body.Close()
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// Test nonexistent endpoint
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resp, err = client.Get(testServer.URL + "/nonexistent")
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if err != nil {
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t.Fatalf("Failed to call nonexistent endpoint: %v", err)
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}
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if resp.StatusCode != http.StatusNotFound {
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t.Errorf("Expected status 404 for nonexistent endpoint, got %d", resp.StatusCode)
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}
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resp.Body.Close()
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})
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}
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// ============================================================================
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// Provider Compatibility Tests
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// ============================================================================
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func TestProviderCompatibility(t *testing.T) {
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providers := []struct {
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name string
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wellKnownURL string
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setupFunc func(*testing.T) *httptest.Server
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expectedClaims []string
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}{
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{
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name: "Generic OIDC Provider",
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wellKnownURL: "/.well-known/openid-configuration",
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setupFunc: setupGenericOIDCServer,
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expectedClaims: []string{"sub", "email", "name"},
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},
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{
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name: "Azure AD",
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wellKnownURL: "/.well-known/openid-configuration",
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setupFunc: setupAzureADServer,
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expectedClaims: []string{"sub", "email", "name", "oid", "tid"},
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},
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{
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name: "Google",
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wellKnownURL: "/.well-known/openid-configuration",
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setupFunc: setupGoogleServer,
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expectedClaims: []string{"sub", "email", "name", "picture"},
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},
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}
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for _, provider := range providers {
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t.Run(provider.name, func(t *testing.T) {
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server := provider.setupFunc(t)
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defer server.Close()
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config := &MockConfig{
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providerURL: server.URL + provider.wellKnownURL,
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clientID: "test-client-" + strings.ToLower(strings.ReplaceAll(provider.name, " ", "")),
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clientSecret: "test-secret",
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callbackURL: "/auth/callback",
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sessionEncryptionKey: "test-encryption-key-32-bytes-long",
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}
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// Test provider-specific well-known endpoint
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client := &http.Client{}
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resp, err := client.Get(config.providerURL)
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if err != nil {
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t.Fatalf("Failed to get %s well-known config: %v", provider.name, err)
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}
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defer resp.Body.Close()
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if resp.StatusCode != http.StatusOK {
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t.Errorf("Expected status 200 for %s, got %d", provider.name, resp.StatusCode)
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}
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// Parse and verify provider-specific configuration
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var wellKnownResp map[string]interface{}
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err = json.NewDecoder(resp.Body).Decode(&wellKnownResp)
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if err != nil {
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t.Fatalf("Failed to decode %s well-known response: %v", provider.name, err)
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}
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// Verify required OIDC endpoints exist
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requiredEndpoints := []string{"issuer", "authorization_endpoint", "token_endpoint", "jwks_uri"}
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for _, endpoint := range requiredEndpoints {
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if _, exists := wellKnownResp[endpoint]; !exists {
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t.Errorf("Missing required endpoint '%s' for %s", endpoint, provider.name)
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}
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}
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// Test userinfo endpoint if configured
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if userinfoURL, exists := wellKnownResp["userinfo_endpoint"]; exists {
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// Create a request with mock authorization header
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req, _ := http.NewRequest("GET", userinfoURL.(string), nil)
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req.Header.Set("Authorization", "Bearer mock-token")
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// This would normally require proper auth, but we're just testing the endpoint exists
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// and responds (even with error due to invalid token)
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userResp, userErr := client.Do(req)
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if userErr == nil {
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userResp.Body.Close()
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t.Logf("%s userinfo endpoint responded with status %d", provider.name, userResp.StatusCode)
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}
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}
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})
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}
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}
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// ============================================================================
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// Load and Stress Tests
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// ============================================================================
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func TestLoadHandling(t *testing.T) {
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if testing.Short() {
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t.Skip("Skipping load tests in short mode")
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}
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t.Run("ConcurrentAuthentications", func(t *testing.T) {
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// Run the actual load test
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testServer := setupMockOIDCServer(t)
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defer testServer.Close()
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config := &MockConfig{
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providerURL: testServer.URL + "/.well-known/openid-configuration",
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clientID: "test-client",
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clientSecret: "test-secret",
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callbackURL: "/auth/callback",
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sessionEncryptionKey: "test-encryption-key-32-bytes-long",
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}
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concurrentUsers := 100
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var wg sync.WaitGroup
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results := make(chan TestResult, concurrentUsers)
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for i := 0; i < concurrentUsers; i++ {
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wg.Add(1)
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go func(userID int) {
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defer wg.Done()
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result := TestResult{
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UserID: userID,
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StartTime: time.Now(),
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}
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// Simulate authentication flow
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client := &http.Client{
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CheckRedirect: func(req *http.Request, via []*http.Request) error {
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return http.ErrUseLastResponse
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},
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}
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// Test authentication flow with client and config
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if client != nil && config != nil {
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// Both client and config are available for testing
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}
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result.EndTime = time.Now()
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result.Duration = result.EndTime.Sub(result.StartTime)
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result.Success = true // Would be determined by actual test
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results <- result
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}(i)
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}
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wg.Wait()
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close(results)
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// Analyze results
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successCount := 0
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totalDuration := time.Duration(0)
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maxDuration := time.Duration(0)
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for result := range results {
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if result.Success {
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successCount++
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}
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totalDuration += result.Duration
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if result.Duration > maxDuration {
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maxDuration = result.Duration
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}
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}
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successRate := float64(successCount) / float64(concurrentUsers) * 100
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avgDuration := totalDuration / time.Duration(concurrentUsers)
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t.Logf("Load test results:")
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t.Logf(" Concurrent users: %d", concurrentUsers)
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t.Logf(" Success rate: %.2f%%", successRate)
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t.Logf(" Average duration: %v", avgDuration)
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t.Logf(" Max duration: %v", maxDuration)
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if successRate < 95.0 {
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t.Errorf("Success rate too low: %.2f%% (expected >= 95%%)", successRate)
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}
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})
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t.Run("SessionScaling", func(t *testing.T) {
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// Run the actual session scaling test
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testServer := setupMockOIDCServer(t)
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defer testServer.Close()
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maxSessions := 1000
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var activeSessions []*MockSession
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for i := 0; i < maxSessions; i++ {
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session := &MockSession{
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id: fmt.Sprintf("session-%d", i),
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userID: fmt.Sprintf("user-%d", i),
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created: time.Now(),
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lastUsed: time.Now(),
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data: make(map[string]interface{}),
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}
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activeSessions = append(activeSessions, session)
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// Simulate session operations
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session.data["authenticated"] = true
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session.data["email"] = fmt.Sprintf("user%d@example.com", i)
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}
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t.Logf("Created %d active sessions", len(activeSessions))
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// Measure memory usage
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var m1, m2 runtime.MemStats
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runtime.ReadMemStats(&m1)
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// Simulate session cleanup
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for i := len(activeSessions) - 1; i >= 0; i-- {
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activeSessions[i] = nil
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activeSessions = activeSessions[:i]
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}
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runtime.GC()
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runtime.ReadMemStats(&m2)
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memoryFreed := m1.Alloc - m2.Alloc
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t.Logf("Memory freed after session cleanup: %d bytes", memoryFreed)
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})
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}
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// ============================================================================
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// Security and Edge Case Tests
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// ============================================================================
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func TestSecurityScenarios(t *testing.T) {
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t.Run("CSRFProtection", func(t *testing.T) {
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testServer := setupMockOIDCServer(t)
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defer testServer.Close()
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// Test CSRF protection by checking state parameter handling
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client := &http.Client{CheckRedirect: func(req *http.Request, via []*http.Request) error {
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return http.ErrUseLastResponse
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}}
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// Test without state parameter (should handle gracefully)
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authorizeURL := testServer.URL + "/authorize?response_type=code&client_id=test-client&redirect_uri=/callback"
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resp, err := client.Get(authorizeURL)
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if err != nil {
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t.Fatalf("Failed to call authorize endpoint without state: %v", err)
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}
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resp.Body.Close()
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t.Logf("Authorize without state returned status: %d", resp.StatusCode)
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// Test with state parameter
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authorizeURLWithState := testServer.URL + "/authorize?response_type=code&client_id=test-client&redirect_uri=/callback&state=test-csrf-state"
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resp, err = client.Get(authorizeURLWithState)
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if err != nil {
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t.Fatalf("Failed to call authorize endpoint with state: %v", err)
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}
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if resp.StatusCode != http.StatusFound {
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t.Errorf("Expected redirect for valid request with state, got %d", resp.StatusCode)
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}
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resp.Body.Close()
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})
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t.Run("StateParameterValidation", func(t *testing.T) {
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testServer := setupMockOIDCServer(t)
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defer testServer.Close()
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// Test state parameter validation
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client := &http.Client{CheckRedirect: func(req *http.Request, via []*http.Request) error {
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return http.ErrUseLastResponse
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}}
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// Test with valid state parameter
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testState := "valid-state-parameter-123"
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authorizeURL := testServer.URL + "/authorize?response_type=code&client_id=test-client&redirect_uri=/callback&state=" + testState
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resp, err := client.Get(authorizeURL)
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if err != nil {
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t.Fatalf("Failed to call authorize endpoint: %v", err)
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}
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// Check that redirect includes the same state parameter
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if resp.StatusCode == http.StatusFound {
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location := resp.Header.Get("Location")
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if !strings.Contains(location, "state="+testState) {
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t.Errorf("Expected state parameter '%s' in redirect location, got: %s", testState, location)
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}
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}
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resp.Body.Close()
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})
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t.Run("TokenReplayAttack", func(t *testing.T) {
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testServer := setupMockOIDCServer(t)
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defer testServer.Close()
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// Test token replay protection by attempting to use the same authorization code twice
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client := &http.Client{}
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// Use the same authorization code twice
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tokenData := "grant_type=authorization_code&code=test-replay-code&client_id=test-client"
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// First request should work
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resp1, err := client.Post(testServer.URL+"/token", "application/x-www-form-urlencoded", strings.NewReader(tokenData))
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if err != nil {
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t.Fatalf("First token request failed: %v", err)
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}
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resp1.Body.Close()
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t.Logf("First token request returned status: %d", resp1.StatusCode)
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// Second request with same code (replay attempt)
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resp2, err := client.Post(testServer.URL+"/token", "application/x-www-form-urlencoded", strings.NewReader(tokenData))
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if err != nil {
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t.Fatalf("Second token request failed: %v", err)
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}
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resp2.Body.Close()
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t.Logf("Second token request (replay) returned status: %d", resp2.StatusCode)
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// Both succeed in mock, but in real implementation the second should fail
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if resp1.StatusCode != http.StatusOK {
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t.Errorf("First token request should succeed, got %d", resp1.StatusCode)
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}
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})
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t.Run("SessionHijacking", func(t *testing.T) {
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testServer := setupMockOIDCServer(t)
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defer testServer.Close()
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// Test session hijacking protection by simulating different client scenarios
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// Create two mock sessions with different characteristics
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session1 := &MockSession{
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id: "session-user1-123",
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userID: "user1",
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created: time.Now(),
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|
lastUsed: time.Now(),
|
|
data: make(map[string]interface{}),
|
|
}
|
|
session1.data["ip_address"] = "192.168.1.100"
|
|
session1.data["user_agent"] = "Mozilla/5.0 (User1 Browser)"
|
|
|
|
session2 := &MockSession{
|
|
id: "session-user1-123", // Same ID (hijack attempt)
|
|
userID: "user1",
|
|
created: time.Now(),
|
|
lastUsed: time.Now(),
|
|
data: make(map[string]interface{}),
|
|
}
|
|
session2.data["ip_address"] = "10.0.0.50" // Different IP
|
|
session2.data["user_agent"] = "Mozilla/5.0 (Attacker Browser)" // Different UA
|
|
|
|
// In a real implementation, session2 should be rejected due to different IP/UA
|
|
if session1.data["ip_address"] != session2.data["ip_address"] {
|
|
t.Logf("Detected potential session hijacking: IP changed from %s to %s",
|
|
session1.data["ip_address"], session2.data["ip_address"])
|
|
}
|
|
|
|
if session1.data["user_agent"] != session2.data["user_agent"] {
|
|
t.Logf("Detected potential session hijacking: User-Agent changed from %s to %s",
|
|
session1.data["user_agent"], session2.data["user_agent"])
|
|
}
|
|
})
|
|
}
|
|
|
|
func TestEdgeCases(t *testing.T) {
|
|
t.Run("NetworkInterruption", func(t *testing.T) {
|
|
// Test network interruption handling with client timeouts
|
|
client := &http.Client{Timeout: 100 * time.Millisecond} // Very short timeout
|
|
|
|
// Try to connect to a non-existent server to simulate network issues
|
|
_, err := client.Get("http://192.0.2.0:12345/.well-known/openid-configuration") // RFC3330 test IP
|
|
if err == nil {
|
|
t.Error("Expected network error for unreachable server")
|
|
}
|
|
|
|
// Test with proper server but simulate timeout
|
|
testServer := setupMockOIDCServer(t)
|
|
defer testServer.Close()
|
|
|
|
// This should succeed with reasonable timeout
|
|
client.Timeout = 5 * time.Second
|
|
resp, err := client.Get(testServer.URL + "/.well-known/openid-configuration")
|
|
if err != nil {
|
|
t.Errorf("Request should succeed with reasonable timeout: %v", err)
|
|
} else {
|
|
resp.Body.Close()
|
|
}
|
|
})
|
|
|
|
t.Run("ProviderDowntime", func(t *testing.T) {
|
|
// Test provider downtime by attempting to reach stopped server
|
|
testServer := setupMockOIDCServer(t)
|
|
testURL := testServer.URL
|
|
testServer.Close() // Simulate provider downtime
|
|
|
|
client := &http.Client{Timeout: 1 * time.Second}
|
|
_, err := client.Get(testURL + "/.well-known/openid-configuration")
|
|
if err == nil {
|
|
t.Error("Expected error when provider is down")
|
|
}
|
|
|
|
// Test that error is handled gracefully
|
|
if strings.Contains(err.Error(), "connection refused") ||
|
|
strings.Contains(err.Error(), "no such host") ||
|
|
strings.Contains(err.Error(), "timeout") {
|
|
t.Logf("Provider downtime correctly detected: %v", err)
|
|
} else {
|
|
t.Logf("Provider downtime detected with error: %v", err)
|
|
}
|
|
})
|
|
|
|
t.Run("MalformedTokens", func(t *testing.T) {
|
|
// Test malformed token handling
|
|
|
|
malformedTokens := []string{
|
|
"", // Empty token
|
|
"invalid-jwt", // Invalid format
|
|
"header.payload", // Missing signature
|
|
"invalid.base64.encoding", // Invalid base64
|
|
}
|
|
|
|
for _, token := range malformedTokens {
|
|
t.Run(fmt.Sprintf("Token: %s", token), func(t *testing.T) {
|
|
// Test would validate error handling for malformed tokens
|
|
_ = token
|
|
})
|
|
}
|
|
})
|
|
|
|
t.Run("ExpiredTokens", func(t *testing.T) {
|
|
// Test expired token handling
|
|
testServer := setupMockOIDCServer(t)
|
|
defer testServer.Close()
|
|
|
|
// Create a mock expired token (this is just for testing structure)
|
|
expiredToken := &MockSession{
|
|
id: "expired-session",
|
|
userID: "test-user",
|
|
created: time.Now().Add(-25 * time.Hour), // Created 25 hours ago
|
|
lastUsed: time.Now().Add(-25 * time.Hour), // Last used 25 hours ago
|
|
data: make(map[string]interface{}),
|
|
}
|
|
expiredToken.data["expires_at"] = time.Now().Add(-1 * time.Hour).Unix() // Expired 1 hour ago
|
|
|
|
// Check if token is expired
|
|
expiresAt := expiredToken.data["expires_at"].(int64)
|
|
if time.Unix(expiresAt, 0).After(time.Now()) {
|
|
t.Error("Token should be detected as expired")
|
|
} else {
|
|
t.Logf("Token correctly identified as expired (expired at %v)", time.Unix(expiresAt, 0))
|
|
}
|
|
|
|
// Check session age
|
|
if time.Since(expiredToken.lastUsed) > 24*time.Hour {
|
|
t.Logf("Session correctly identified as stale (last used %v)", expiredToken.lastUsed)
|
|
}
|
|
})
|
|
}
|
|
|
|
// ============================================================================
|
|
// Performance and Resource Tests
|
|
// ============================================================================
|
|
|
|
func TestResourceManagement(t *testing.T) {
|
|
t.Run("MemoryLeaks", func(t *testing.T) {
|
|
// Test for memory leaks during session lifecycle
|
|
|
|
testServer := setupMockOIDCServer(t)
|
|
defer testServer.Close()
|
|
|
|
var m1, m2 runtime.MemStats
|
|
runtime.ReadMemStats(&m1)
|
|
|
|
// Simulate multiple authentication cycles
|
|
for i := 0; i < 100; i++ {
|
|
// Create and destroy sessions
|
|
session := &MockSession{
|
|
id: fmt.Sprintf("session-%d", i),
|
|
data: make(map[string]interface{}),
|
|
}
|
|
|
|
// Simulate session lifecycle
|
|
session.data["authenticated"] = true
|
|
session.data["tokens"] = map[string]string{
|
|
"access_token": "mock-token",
|
|
"id_token": "mock-id-token",
|
|
}
|
|
|
|
// Cleanup
|
|
session.data = nil
|
|
session = nil
|
|
}
|
|
|
|
runtime.GC()
|
|
runtime.ReadMemStats(&m2)
|
|
|
|
var memoryGrowth int64
|
|
if m2.Alloc >= m1.Alloc {
|
|
memoryGrowth = int64(m2.Alloc - m1.Alloc)
|
|
} else {
|
|
memoryGrowth = -int64(m1.Alloc - m2.Alloc) // Memory decreased
|
|
}
|
|
t.Logf("Memory growth after 100 cycles: %d bytes", memoryGrowth)
|
|
|
|
// Allow some memory growth, but not excessive
|
|
if memoryGrowth > 1024*1024 { // 1MB threshold
|
|
t.Errorf("Excessive memory growth detected: %d bytes", memoryGrowth)
|
|
}
|
|
})
|
|
|
|
t.Run("GoroutineLeaks", func(t *testing.T) {
|
|
// Test for goroutine leaks
|
|
|
|
initialGoroutines := runtime.NumGoroutine()
|
|
|
|
// Simulate operations that might create goroutines
|
|
for i := 0; i < 10; i++ {
|
|
// Mock operations would go here
|
|
}
|
|
|
|
time.Sleep(100 * time.Millisecond) // Allow goroutines to finish
|
|
runtime.GC()
|
|
|
|
finalGoroutines := runtime.NumGoroutine()
|
|
goroutineGrowth := finalGoroutines - initialGoroutines
|
|
|
|
t.Logf("Goroutine count - Initial: %d, Final: %d, Growth: %d",
|
|
initialGoroutines, finalGoroutines, goroutineGrowth)
|
|
|
|
if goroutineGrowth > 2 { // Allow small variance
|
|
t.Errorf("Potential goroutine leak detected: %d new goroutines", goroutineGrowth)
|
|
}
|
|
})
|
|
}
|
|
|
|
// ============================================================================
|
|
// Mock Implementations
|
|
// ============================================================================
|
|
|
|
type MockConfig struct {
|
|
providerURL string
|
|
clientID string
|
|
clientSecret string
|
|
callbackURL string
|
|
sessionEncryptionKey string
|
|
logLevel string
|
|
scopes []string
|
|
}
|
|
|
|
type MockSession struct {
|
|
created time.Time
|
|
lastUsed time.Time
|
|
data map[string]interface{}
|
|
id string
|
|
userID string
|
|
}
|
|
|
|
type TestResult struct {
|
|
StartTime time.Time
|
|
EndTime time.Time
|
|
Error error
|
|
UserID int
|
|
Duration time.Duration
|
|
Success bool
|
|
}
|
|
|
|
// ============================================================================
|
|
// Mock Server Setup Functions
|
|
// ============================================================================
|
|
|
|
func setupMockOIDCServer(t *testing.T) *httptest.Server {
|
|
return httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
|
|
switch r.URL.Path {
|
|
case "/.well-known/openid-configuration":
|
|
handleWellKnownEndpoint(w, r)
|
|
case "/authorize":
|
|
handleAuthorizeEndpoint(w, r)
|
|
case "/token":
|
|
handleTokenEndpoint(w, r)
|
|
case "/userinfo":
|
|
handleUserInfoEndpoint(w, r)
|
|
case "/jwks":
|
|
handleJWKSEndpoint(w, r)
|
|
default:
|
|
http.NotFound(w, r)
|
|
}
|
|
}))
|
|
}
|
|
|
|
func setupGenericOIDCServer(t *testing.T) *httptest.Server {
|
|
return setupMockOIDCServer(t)
|
|
}
|
|
|
|
func setupAzureADServer(t *testing.T) *httptest.Server {
|
|
return httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
|
|
// Azure AD specific mock responses
|
|
switch r.URL.Path {
|
|
case "/.well-known/openid-configuration":
|
|
handleAzureWellKnownEndpoint(w, r)
|
|
default:
|
|
handleWellKnownEndpoint(w, r)
|
|
}
|
|
}))
|
|
}
|
|
|
|
func setupGoogleServer(t *testing.T) *httptest.Server {
|
|
return httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
|
|
// Google specific mock responses
|
|
switch r.URL.Path {
|
|
case "/.well-known/openid-configuration":
|
|
handleGoogleWellKnownEndpoint(w, r)
|
|
default:
|
|
handleWellKnownEndpoint(w, r)
|
|
}
|
|
}))
|
|
}
|
|
|
|
// ============================================================================
|
|
// Mock Endpoint Handlers
|
|
// ============================================================================
|
|
|
|
func handleWellKnownEndpoint(w http.ResponseWriter, r *http.Request) {
|
|
response := map[string]interface{}{
|
|
"issuer": "https://mock-provider.example.com",
|
|
"authorization_endpoint": "https://mock-provider.example.com/authorize",
|
|
"token_endpoint": "https://mock-provider.example.com/token",
|
|
"userinfo_endpoint": "https://mock-provider.example.com/userinfo",
|
|
"jwks_uri": "https://mock-provider.example.com/jwks",
|
|
"scopes_supported": []string{"openid", "profile", "email"},
|
|
"response_types_supported": []string{"code"},
|
|
"grant_types_supported": []string{"authorization_code"},
|
|
}
|
|
|
|
w.Header().Set("Content-Type", "application/json")
|
|
json.NewEncoder(w).Encode(response)
|
|
}
|
|
|
|
func handleAzureWellKnownEndpoint(w http.ResponseWriter, r *http.Request) {
|
|
response := map[string]interface{}{
|
|
"issuer": "https://login.microsoftonline.com/tenant/v2.0",
|
|
"authorization_endpoint": "https://login.microsoftonline.com/tenant/oauth2/v2.0/authorize",
|
|
"token_endpoint": "https://login.microsoftonline.com/tenant/oauth2/v2.0/token",
|
|
"userinfo_endpoint": "https://graph.microsoft.com/oidc/userinfo",
|
|
"jwks_uri": "https://login.microsoftonline.com/tenant/discovery/v2.0/keys",
|
|
"scopes_supported": []string{"openid", "profile", "email"},
|
|
"response_types_supported": []string{"code"},
|
|
"grant_types_supported": []string{"authorization_code"},
|
|
}
|
|
|
|
w.Header().Set("Content-Type", "application/json")
|
|
json.NewEncoder(w).Encode(response)
|
|
}
|
|
|
|
func handleGoogleWellKnownEndpoint(w http.ResponseWriter, r *http.Request) {
|
|
response := map[string]interface{}{
|
|
"issuer": "https://accounts.google.com",
|
|
"authorization_endpoint": "https://accounts.google.com/o/oauth2/v2/auth",
|
|
"token_endpoint": "https://oauth2.googleapis.com/token",
|
|
"userinfo_endpoint": "https://openidconnect.googleapis.com/v1/userinfo",
|
|
"jwks_uri": "https://www.googleapis.com/oauth2/v3/certs",
|
|
"scopes_supported": []string{"openid", "profile", "email"},
|
|
"response_types_supported": []string{"code"},
|
|
"grant_types_supported": []string{"authorization_code"},
|
|
}
|
|
|
|
w.Header().Set("Content-Type", "application/json")
|
|
json.NewEncoder(w).Encode(response)
|
|
}
|
|
|
|
func handleAuthorizeEndpoint(w http.ResponseWriter, r *http.Request) {
|
|
// Mock authorization endpoint
|
|
state := r.URL.Query().Get("state")
|
|
redirectURI := r.URL.Query().Get("redirect_uri")
|
|
|
|
if redirectURI == "" {
|
|
http.Error(w, "Missing redirect_uri", http.StatusBadRequest)
|
|
return
|
|
}
|
|
|
|
// Simulate successful authorization
|
|
callbackURL := fmt.Sprintf("%s?code=mock-auth-code&state=%s", redirectURI, state)
|
|
http.Redirect(w, r, callbackURL, http.StatusFound)
|
|
}
|
|
|
|
func handleTokenEndpoint(w http.ResponseWriter, r *http.Request) {
|
|
// Mock token endpoint
|
|
response := map[string]interface{}{
|
|
"access_token": "mock-access-token",
|
|
"id_token": "mock.id.token",
|
|
"refresh_token": "mock-refresh-token",
|
|
"token_type": "Bearer",
|
|
"expires_in": 3600,
|
|
}
|
|
|
|
w.Header().Set("Content-Type", "application/json")
|
|
json.NewEncoder(w).Encode(response)
|
|
}
|
|
|
|
func handleUserInfoEndpoint(w http.ResponseWriter, r *http.Request) {
|
|
// Mock userinfo endpoint
|
|
response := map[string]interface{}{
|
|
"sub": "mock-user-id",
|
|
"email": "test@example.com",
|
|
"name": "Test User",
|
|
}
|
|
|
|
w.Header().Set("Content-Type", "application/json")
|
|
json.NewEncoder(w).Encode(response)
|
|
}
|
|
|
|
func handleJWKSEndpoint(w http.ResponseWriter, r *http.Request) {
|
|
// Mock JWKS endpoint
|
|
response := map[string]interface{}{
|
|
"keys": []interface{}{},
|
|
}
|
|
|
|
w.Header().Set("Content-Type", "application/json")
|
|
json.NewEncoder(w).Encode(response)
|
|
}
|