resume

Author: kanishka-2007-tech

lib/resume-parser.test.ts

@@ -0,0 +1,114 @@
+import { describe, it, expect } from 'vitest';
+import { parseResume, ALLOWED_MIME_TYPES, MAX_FILE_SIZE } from './resume-parser';
+
+describe('resume-parser', () => {
+  it('parses a well formatted resume', async () => {
+    const resume = `
+John Doe
+john.doe@example.com
++1 234-567-8901
+
+Skills
+TypeScript, React, Node.js
+
+Education
+B.Tech Computer Science 2020-2024
+
+Experience
+Software Engineer at ABC Corp 2022-2024
+`;
+
+    const result = await parseResume(Buffer.from(resume), 'application/pdf');
+
+    expect(result.name).toBe('John Doe');
+    expect(result.email).toBe('john.doe@example.com');
+    expect(result.phone).toContain('234');
+    expect(result.skills).toContain('TypeScript');
+    expect(result.education).toHaveLength(1);
+    expect(result.experience).toHaveLength(1);
+  });
+
+  it('extracts contact information correctly', async () => {
+    const resume = `
+Jane Smith
+jane.smith@gmail.com
+(555) 123-4567
+`;
+
+    const result = await parseResume(Buffer.from(resume), 'application/pdf');
+
+    expect(result.email).toBe('jane.smith@gmail.com');
+    expect(result.phone).toContain('555');
+  });
+
+  it('extracts education and experience sections', async () => {
+    const resume = `
+Robert Brown
+
+Education
+University of Testing 2018-2022
+
+Experience
+Frontend Developer at XYZ 2022-2024
+`;
+
+    const result = await parseResume(Buffer.from(resume), 'application/pdf');
+
+    expect(result.education).toEqual([
+      expect.objectContaining({
+        institution: 'University of Testing 2018-2022',
+        startDate: '2018',
+        endDate: '2022',
+      }),
+    ]);
+
+    expect(result.experience).toEqual([
+      expect.objectContaining({
+        company: 'Frontend Developer at XYZ 2022-2024',
+        startDate: '2022',
+        endDate: '2024',
+      }),
+    ]);
+  });
+
+  it('handles empty or malformed resume text', async () => {
+    const result = await parseResume(Buffer.from(''), 'application/pdf');
+
+    expect(result).toEqual({
+      name: '',
+      email: '',
+      phone: '',
+      skills: [],
+      education: [],
+      experience: [],
+    });
+  });
+
+  it('returns sensible fallbacks when sections are missing', async () => {
+    const resume = `
+Alex Johnson
+alex@example.com
+
+Random text without any section headers.
+`;
+
+    const result = await parseResume(Buffer.from(resume), 'application/pdf');
+
+    expect(result.name).toBe('Alex Johnson');
+    expect(result.email).toBe('alex@example.com');
+    expect(result.skills).toEqual([]);
+    expect(result.education).toEqual([]);
+    expect(result.experience).toEqual([]);
+  });
+});
+
+describe('parser constants', () => {
+  it('exports allowed mime types and max file size', () => {
+    expect(ALLOWED_MIME_TYPES).toContain('application/pdf');
+    expect(ALLOWED_MIME_TYPES).toContain(
+      'application/vnd.openxmlformats-officedocument.wordprocessingml.document'
+    );
+
+    expect(MAX_FILE_SIZE).toBe(5 * 1024 * 1024);
+  });
+});