test: 为mapper补充测试

app/models/mappers/companyProfileMapper.test.ts

@@ -0,0 +1,31 @@
+import { expect, test, describe } from 'vitest';
+
+/**
+ * 单元测试: companyProfileMapper
+ */
+describe('companyProfileMapper', () => {
+  test('convert raw data to CompanyProfileView correctly', () => {
+    const rawData: CompanyProfile = {
+      id: 1,
+      translations: [
+        { id: 10, content: 'This is raw data of company profile' },
+      ],
+    };
+
+    expect(toCompanyProfileView(rawData)).toEqual({
+      id: 1,
+      content: 'This is raw data of company profile',
+    });
+  });
+  test('convert raw data with missing translations', () => {
+    const rawData: CompanyProfile = {
+      id: 1,
+      translations: [],
+    };
+
+    expect(toCompanyProfileView(rawData)).toEqual({
+      id: 1,
+      content: '',
+    });
+  });
+});