Function TestConcurrentTransactions

transaction_test.go:170–221

Test concurrent transactions.

(t *testing.T)

// Test concurrent transactions.
func TestConcurrentTransactions(t *testing.T) {
	adapter := NewMockTransactionalAdapter()
	e, err := NewTransactionalEnforcer("examples/rbac_model.conf", adapter)
	if err != nil {
		t.Fatalf("Failed to create transactional enforcer: %v", err)
	}
	adapter.Enforcer = e.Enforcer

	ctx := context.Background()

	// Start first transaction
	tx1, err := e.BeginTransaction(ctx)
	if err != nil {
		t.Fatalf("Failed to begin transaction 1: %v", err)
	}

	// Add policy in first transaction
	ok, err := tx1.AddPolicy("alice", "data1", "read")
	if !ok || err != nil {
		t.Fatalf("Failed to add policy in transaction 1: %v", err)
	}

	// Start second transaction
	tx2, err := e.BeginTransaction(ctx)
	if err != nil {
		t.Fatalf("Failed to begin transaction 2: %v", err)
	}

	// Add different policy in second transaction
	ok, err = tx2.AddPolicy("bob", "data2", "write")
	if !ok || err != nil {
		t.Fatalf("Failed to add policy in transaction 2: %v", err)
	}

	// Commit first transaction
	if err := tx1.Commit(); err != nil {
		t.Fatalf("Failed to commit transaction 1: %v", err)
	}

	// Commit second transaction
	if err := tx2.Commit(); err != nil {
		t.Fatalf("Failed to commit transaction 2: %v", err)
	}

	// Verify transactions were committed
	if !tx1.IsCommitted() {
		t.Error("Transaction 1 should be committed")
	}
	if !tx2.IsCommitted() {
		t.Error("Transaction 2 should be committed")
	}
}

// Test transaction conflicts.
func TestTransactionConflicts(t *testing.T) {