test: add AIEvent validation tests

src/lib/validations.test.ts

@@ -0,0 +1,64 @@
+import { describe, it, expect } from 'vitest';
+import { AIEventInputSchema } from './validations';
+
+describe('AIEventInputSchema', () => {
+  const validEvent = {
+    title: 'GPT-4 发布',
+    eventDate: '2023-03-14T00:00:00Z',
+    description: 'OpenAI 发布多模态大语言模型',
+    imageUrl: 'https://example.com/gpt4.jpg',
+  };
+
+  it('should validate valid event', () => {
+    expect(() => AIEventInputSchema.parse(validEvent)).not.toThrow();
+  });
+
+  it('should accept event with optional English fields', () => {
+    const eventWithEn = {
+      ...validEvent,
+      titleEn: 'GPT-4 Release',
+      descriptionEn: 'OpenAI launches multimodal LLM',
+      sourceUrl: 'https://openai.com/blog/gpt-4',
+    };
+    expect(() => AIEventInputSchema.parse(eventWithEn)).not.toThrow();
+  });
+
+  it('should reject empty title', () => {
+    expect(() => AIEventInputSchema.parse({ ...validEvent, title: '' }))
+      .toThrow();
+  });
+
+  it('should reject title exceeding 200 characters', () => {
+    const longTitle = 'A'.repeat(201);
+    expect(() => AIEventInputSchema.parse({ ...validEvent, title: longTitle }))
+      .toThrow();
+  });
+
+  it('should reject description shorter than 10 characters', () => {
+    expect(() => AIEventInputSchema.parse({ ...validEvent, description: '太短' }))
+      .toThrow();
+  });
+
+  it('should reject description exceeding 500 characters', () => {
+    const longDesc = 'A'.repeat(501);
+    expect(() => AIEventInputSchema.parse({ ...validEvent, description: longDesc }))
+      .toThrow();
+  });
+
+  it('should reject invalid eventDate format', () => {
+    expect(() => AIEventInputSchema.parse({ ...validEvent, eventDate: '2023-03-14' }))
+      .toThrow();
+  });
+
+  it('should reject invalid imageUrl', () => {
+    expect(() => AIEventInputSchema.parse({ ...validEvent, imageUrl: 'not-a-url' }))
+      .toThrow();
+  });
+
+  it('should reject invalid sourceUrl format', () => {
+    expect(() => AIEventInputSchema.parse({
+      ...validEvent,
+      sourceUrl: 'not-a-url'
+    })).toThrow();
+  });
+});