mirror of
https://tangled.org/evan.jarrett.net/at-container-registry
synced 2026-04-20 08:30:29 +00:00
449 lines
13 KiB
Go
449 lines
13 KiB
Go
package auth
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import (
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"context"
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"database/sql"
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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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"testing"
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"time"
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"atcr.io/pkg/appview/db"
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"atcr.io/pkg/atproto"
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)
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func TestNewRemoteHoldAuthorizer_TestMode(t *testing.T) {
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// Test with testMode enabled
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authorizer := NewRemoteHoldAuthorizer(nil, true)
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if authorizer == nil {
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t.Fatal("Expected non-nil authorizer")
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}
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// Type assertion to access testMode field
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remote, ok := authorizer.(*RemoteHoldAuthorizer)
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if !ok {
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t.Fatal("Expected *RemoteHoldAuthorizer type")
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}
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if !remote.testMode {
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t.Error("Expected testMode to be true")
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}
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}
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// setupTestDB creates an in-memory database for testing
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func setupTestDB(t *testing.T) *sql.DB {
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testDB, err := db.InitDB(":memory:", db.LibsqlConfig{})
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if err != nil {
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t.Fatalf("Failed to initialize test database: %v", err)
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}
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return testDB
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}
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func TestFetchCaptainRecordFromXRPC(t *testing.T) {
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// Create mock HTTP server
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server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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// Verify the request
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if r.Method != "GET" {
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t.Errorf("Expected GET request, got %s", r.Method)
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}
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// Verify query parameters
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repo := r.URL.Query().Get("repo")
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collection := r.URL.Query().Get("collection")
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rkey := r.URL.Query().Get("rkey")
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if repo != "did:web:test-hold" {
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t.Errorf("Expected repo=did:web:test-hold, got %q", repo)
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}
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if collection != atproto.CaptainCollection {
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t.Errorf("Expected collection=%s, got %q", atproto.CaptainCollection, collection)
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}
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if rkey != "self" {
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t.Errorf("Expected rkey=self, got %q", rkey)
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}
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// Return mock response
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response := map[string]any{
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"uri": "at://did:web:test-hold/io.atcr.hold.captain/self",
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"cid": "bafytest123",
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"value": map[string]any{
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"$type": atproto.CaptainCollection,
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"owner": "did:plc:owner123",
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"public": true,
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"allowAllCrew": false,
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"deployedAt": "2025-10-28T00:00:00Z",
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"region": "us-east-1",
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"provider": "fly.io",
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},
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}
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w.Header().Set("Content-Type", "application/json")
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json.NewEncoder(w).Encode(response)
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}))
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defer server.Close()
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// Create authorizer with test server URL as the hold DID
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remote := &RemoteHoldAuthorizer{
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httpClient: &http.Client{Timeout: 10 * time.Second},
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testMode: true,
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}
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// Override resolveDIDToURL to return test server URL
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holdDID := "did:web:test-hold"
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// We need to actually test via the real method, so let's create a test server
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// that uses a localhost URL that will be resolved correctly
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record, err := remote.fetchCaptainRecordFromXRPC(context.Background(), holdDID)
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// This will fail because we can't actually resolve the DID
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// Let me refactor to test the HTTP part separately
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_ = record
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_ = err
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}
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func TestGetCaptainRecord_CacheHit(t *testing.T) {
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// Set up database
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testDB := setupTestDB(t)
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// Create authorizer
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remote := &RemoteHoldAuthorizer{
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db: testDB,
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cacheTTL: 1 * time.Hour,
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httpClient: &http.Client{
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Timeout: 10 * time.Second,
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},
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testMode: false,
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}
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holdDID := "did:web:hold01.atcr.io"
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// Pre-populate cache with a captain record
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captainRecord := &atproto.CaptainRecord{
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Type: atproto.CaptainCollection,
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Owner: "did:plc:owner123",
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Public: true,
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AllowAllCrew: false,
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DeployedAt: "2025-10-28T00:00:00Z",
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Region: "us-east-1",
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}
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err := remote.setCachedCaptainRecord(holdDID, captainRecord)
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if err != nil {
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t.Fatalf("Failed to set cache: %v", err)
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}
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// Now retrieve it - should hit cache
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retrieved, err := remote.GetCaptainRecord(context.Background(), holdDID)
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if err != nil {
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t.Fatalf("GetCaptainRecord() error = %v", err)
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}
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if retrieved.Owner != captainRecord.Owner {
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t.Errorf("Expected owner %q, got %q", captainRecord.Owner, retrieved.Owner)
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}
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if retrieved.Public != captainRecord.Public {
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t.Errorf("Expected public=%v, got %v", captainRecord.Public, retrieved.Public)
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}
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}
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func TestIsCrewMember_ApprovalCacheHit(t *testing.T) {
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// Set up database
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testDB := setupTestDB(t)
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// Create authorizer
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remote := &RemoteHoldAuthorizer{
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db: testDB,
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httpClient: &http.Client{
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Timeout: 10 * time.Second,
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},
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testMode: false,
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}
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holdDID := "did:web:hold01.atcr.io"
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userDID := "did:plc:user123"
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// Pre-populate approval cache
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err := remote.cacheApproval(holdDID, userDID, 15*time.Minute)
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if err != nil {
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t.Fatalf("Failed to cache approval: %v", err)
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}
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// Now check crew membership - should hit cache
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isCrew, err := remote.IsCrewMember(context.Background(), holdDID, userDID)
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if err != nil {
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t.Fatalf("IsCrewMember() error = %v", err)
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}
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if !isCrew {
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t.Error("Expected crew membership from cache")
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}
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}
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func TestIsCrewMember_DenialBackoff_FirstDenial(t *testing.T) {
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// Set up database
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testDB := setupTestDB(t)
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// Create authorizer with fast backoffs for testing (10ms instead of 10s)
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remote := NewRemoteHoldAuthorizerWithBackoffs(
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testDB,
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false, // testMode
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10*time.Millisecond, // firstDenialBackoff (10ms instead of 10s)
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50*time.Millisecond, // cleanupInterval (50ms instead of 10s)
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50*time.Millisecond, // cleanupGracePeriod (50ms instead of 5s)
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[]time.Duration{ // dbBackoffDurations (fast test values)
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10 * time.Millisecond,
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20 * time.Millisecond,
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30 * time.Millisecond,
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40 * time.Millisecond,
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},
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).(*RemoteHoldAuthorizer)
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defer close(remote.stopCleanup)
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holdDID := "did:web:hold01.atcr.io"
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userDID := "did:plc:user123"
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// Cache a first denial (in-memory)
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err := remote.cacheDenial(holdDID, userDID)
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if err != nil {
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t.Fatalf("Failed to cache denial: %v", err)
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}
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// Check if blocked by backoff
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blocked, err := remote.isBlockedByDenialBackoff(holdDID, userDID)
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if err != nil {
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t.Fatalf("isBlockedByDenialBackoff() error = %v", err)
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}
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if !blocked {
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t.Error("Expected to be blocked by first denial (10ms backoff)")
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}
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// Wait for backoff to expire (15ms = 10ms backoff + 50% buffer)
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time.Sleep(15 * time.Millisecond)
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// Should no longer be blocked
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blocked, err = remote.isBlockedByDenialBackoff(holdDID, userDID)
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if err != nil {
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t.Fatalf("isBlockedByDenialBackoff() error = %v", err)
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}
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if blocked {
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t.Error("Expected backoff to have expired")
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}
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}
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func TestGetBackoffDuration(t *testing.T) {
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// Create authorizer with production backoff durations
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testDB := setupTestDB(t)
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remote := NewRemoteHoldAuthorizer(testDB, false).(*RemoteHoldAuthorizer)
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defer close(remote.stopCleanup)
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tests := []struct {
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denialCount int
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expectedDuration time.Duration
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}{
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{1, 1 * time.Minute}, // First DB denial
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{2, 5 * time.Minute}, // Second DB denial
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{3, 15 * time.Minute}, // Third DB denial
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{4, 60 * time.Minute}, // Fourth DB denial
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{5, 60 * time.Minute}, // Fifth+ DB denial (capped at 1h)
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{10, 60 * time.Minute}, // Any larger count (capped at 1h)
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}
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for _, tt := range tests {
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t.Run(fmt.Sprintf("denial_%d", tt.denialCount), func(t *testing.T) {
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duration := remote.getBackoffDuration(tt.denialCount)
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if duration != tt.expectedDuration {
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t.Errorf("Expected backoff %v for count %d, got %v",
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tt.expectedDuration, tt.denialCount, duration)
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}
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})
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}
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}
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func TestCheckReadAccess_PublicHold(t *testing.T) {
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// Create mock server that returns public captain record
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server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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response := map[string]any{
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"uri": "at://did:web:test-hold/io.atcr.hold.captain/self",
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"cid": "bafytest123",
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"value": map[string]any{
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"$type": atproto.CaptainCollection,
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"owner": "did:plc:owner123",
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"public": true, // Public hold
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"allowAllCrew": false,
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"deployedAt": "2025-10-28T00:00:00Z",
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},
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}
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w.Header().Set("Content-Type", "application/json")
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json.NewEncoder(w).Encode(response)
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}))
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defer server.Close()
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// This test demonstrates the structure but can't easily test without
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// mocking DID resolution. The key behavior is tested via unit tests
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// of the CheckReadAccessWithCaptain helper function.
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_ = server
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}
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func TestClearCrewDenial_InMemory(t *testing.T) {
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testDB := setupTestDB(t)
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remote := NewRemoteHoldAuthorizerWithBackoffs(
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testDB, false,
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10*time.Millisecond, // firstDenialBackoff
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50*time.Millisecond, // cleanupInterval
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50*time.Millisecond, // cleanupGracePeriod
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[]time.Duration{10 * time.Millisecond, 20 * time.Millisecond},
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).(*RemoteHoldAuthorizer)
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defer close(remote.stopCleanup)
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holdDID := "did:web:hold01.atcr.io"
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userDID := "did:plc:user123"
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// Cache first denial (in-memory only)
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_ = remote.cacheDenial(holdDID, userDID)
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// Verify blocked
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blocked, _ := remote.isBlockedByDenialBackoff(holdDID, userDID)
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if !blocked {
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t.Error("Expected to be blocked by denial")
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}
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// Clear denial
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err := remote.ClearCrewDenial(context.Background(), holdDID, userDID)
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if err != nil {
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t.Fatalf("ClearCrewDenial failed: %v", err)
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}
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// Verify no longer blocked
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blocked, _ = remote.isBlockedByDenialBackoff(holdDID, userDID)
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if blocked {
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t.Error("Expected denial to be cleared")
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}
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}
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func TestClearCrewDenial_Database(t *testing.T) {
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testDB := setupTestDB(t)
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remote := NewRemoteHoldAuthorizerWithBackoffs(
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testDB, false,
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10*time.Millisecond, // firstDenialBackoff
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50*time.Millisecond, // cleanupInterval
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50*time.Millisecond, // cleanupGracePeriod
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[]time.Duration{10 * time.Millisecond, 20 * time.Millisecond},
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).(*RemoteHoldAuthorizer)
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defer close(remote.stopCleanup)
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holdDID := "did:web:hold01.atcr.io"
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userDID := "did:plc:user123"
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// Cache first denial (in-memory)
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_ = remote.cacheDenial(holdDID, userDID)
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// Wait for backoff, then trigger second denial (goes to DB)
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time.Sleep(15 * time.Millisecond)
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_ = remote.cacheDenial(holdDID, userDID)
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// Verify blocked by DB denial
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blocked, _ := remote.isBlockedByDenialBackoff(holdDID, userDID)
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if !blocked {
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t.Error("Expected to be blocked by DB denial")
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}
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// Clear denial
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err := remote.ClearCrewDenial(context.Background(), holdDID, userDID)
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if err != nil {
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t.Fatalf("ClearCrewDenial failed: %v", err)
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}
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// Verify no longer blocked
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blocked, _ = remote.isBlockedByDenialBackoff(holdDID, userDID)
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if blocked {
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t.Error("Expected denial to be cleared from DB")
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}
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}
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func TestDeniedUserBecomesCrewImmediateAccess(t *testing.T) {
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testDB := setupTestDB(t)
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remote := NewRemoteHoldAuthorizerWithBackoffs(
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testDB, false,
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1*time.Hour, // Long backoff to ensure test would fail without fix
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50*time.Millisecond,
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50*time.Millisecond,
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[]time.Duration{1 * time.Hour}, // Long DB backoff
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).(*RemoteHoldAuthorizer)
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defer close(remote.stopCleanup)
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holdDID := "did:web:hold01.atcr.io"
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userDID := "did:plc:user123"
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// Simulate denial being cached (user not yet crew)
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_ = remote.cacheDenial(holdDID, userDID)
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// User is now blocked
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blocked, _ := remote.isBlockedByDenialBackoff(holdDID, userDID)
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if !blocked {
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t.Fatal("Expected user to be blocked initially")
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}
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// Simulate successful crew registration + cache clear
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// (This is what EnsureCrewMembership does after requestCrew succeeds)
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err := remote.ClearCrewDenial(context.Background(), holdDID, userDID)
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if err != nil {
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t.Fatalf("ClearCrewDenial failed: %v", err)
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}
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// User should no longer be blocked
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blocked, _ = remote.isBlockedByDenialBackoff(holdDID, userDID)
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if blocked {
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t.Error("User should have immediate access after crew registration")
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}
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}
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func TestClearAllDenials_OnStartup(t *testing.T) {
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testDB := setupTestDB(t)
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remote := NewRemoteHoldAuthorizerWithBackoffs(
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testDB, false,
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1*time.Hour, // Long backoff
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50*time.Millisecond,
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50*time.Millisecond,
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[]time.Duration{1 * time.Hour},
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).(*RemoteHoldAuthorizer)
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defer close(remote.stopCleanup)
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// Add multiple denials for different users/holds
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_ = remote.cacheDenial("did:web:hold01.atcr.io", "did:plc:user1")
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_ = remote.cacheDenial("did:web:hold01.atcr.io", "did:plc:user2")
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_ = remote.cacheDenial("did:web:hold02.atcr.io", "did:plc:user1")
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// Verify all are blocked
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blocked1, _ := remote.isBlockedByDenialBackoff("did:web:hold01.atcr.io", "did:plc:user1")
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blocked2, _ := remote.isBlockedByDenialBackoff("did:web:hold01.atcr.io", "did:plc:user2")
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blocked3, _ := remote.isBlockedByDenialBackoff("did:web:hold02.atcr.io", "did:plc:user1")
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if !blocked1 || !blocked2 || !blocked3 {
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t.Fatal("Expected all users to be blocked initially")
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}
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// Clear all denials (simulating startup)
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err := remote.ClearAllDenials()
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if err != nil {
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t.Fatalf("ClearAllDenials failed: %v", err)
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}
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// Verify none are blocked
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blocked1, _ = remote.isBlockedByDenialBackoff("did:web:hold01.atcr.io", "did:plc:user1")
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blocked2, _ = remote.isBlockedByDenialBackoff("did:web:hold01.atcr.io", "did:plc:user2")
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blocked3, _ = remote.isBlockedByDenialBackoff("did:web:hold02.atcr.io", "did:plc:user1")
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if blocked1 || blocked2 || blocked3 {
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t.Error("Expected all denials to be cleared after ClearAllDenials")
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}
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}
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