blockers

apps/website/lib/blockers/ThrottleBlocker.test.ts

@@ -0,0 +1,59 @@
+import { describe, it, expect, vi } from 'vitest';
+import { ThrottleBlocker } from './ThrottleBlocker';
+
+describe('ThrottleBlocker', () => {
+  let blocker: ThrottleBlocker;
+
+  beforeEach(() => {
+    vi.useFakeTimers();
+    blocker = new ThrottleBlocker(100); // 100ms delay
+  });
+
+  afterEach(() => {
+    vi.restoreAllMocks();
+  });
+
+  it('should allow execution initially', () => {
+    expect(blocker.canExecute()).toBe(true);
+  });
+
+  it('should block execution immediately after block() is called', () => {
+    blocker.block();
+    expect(blocker.canExecute()).toBe(false);
+  });
+
+  it('should allow execution again after the delay has passed', () => {
+    blocker.block();
+    expect(blocker.canExecute()).toBe(false);
+
+    // Advance time by 100ms
+    vi.advanceTimersByTime(100);
+    expect(blocker.canExecute()).toBe(true);
+  });
+
+  it('should handle multiple block calls', () => {
+    blocker.block();
+    expect(blocker.canExecute()).toBe(false);
+
+    vi.advanceTimersByTime(50);
+    expect(blocker.canExecute()).toBe(false); // Still blocked
+
+    vi.advanceTimersByTime(50);
+    expect(blocker.canExecute()).toBe(true);
+
+    blocker.block(); // Block again
+    expect(blocker.canExecute()).toBe(false);
+
+    vi.advanceTimersByTime(100);
+    expect(blocker.canExecute()).toBe(true);
+  });
+
+  it('should work with different delay values', () => {
+    const fastBlocker = new ThrottleBlocker(50);
+    fastBlocker.block();
+    expect(fastBlocker.canExecute()).toBe(false);
+
+    vi.advanceTimersByTime(50);
+    expect(fastBlocker.canExecute()).toBe(true);
+  });
+});