From f40a834c8c692872a48d4c4aa952113fa1c5385d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mih=C3=A1ly=20Andr=C3=A1s=20T=C3=B3th?=
 <mihaly.andras.tot@gmail.com>
Date: Thu, 17 Jul 2025 10:42:40 +0200
Subject: [PATCH] rename api.test and add tag test

---
 test/{api.test.js => badge.api.test.js} |  0
 test/tag.api.test.js                    | 72 +++++++++++++++++++++++++
 2 files changed, 72 insertions(+)
 rename test/{api.test.js => badge.api.test.js} (100%)
 create mode 100644 test/tag.api.test.js

diff --git a/test/api.test.js b/test/badge.api.test.js
similarity index 100%
rename from test/api.test.js
rename to test/badge.api.test.js
diff --git a/test/tag.api.test.js b/test/tag.api.test.js
new file mode 100644
index 0000000..30e6958
--- /dev/null
+++ b/test/tag.api.test.js
@@ -0,0 +1,72 @@
+const request = require('supertest');
+const express = require('express');
+const helmet = require('helmet');
+const tagRouter = require('../src/api/tag');
+
+const app = express();
+app.use(helmet({ crossOriginResourcePolicy: false }));
+app.use(tagRouter);
+
+describe('GET /tag', () => {
+  it('should return SVG with default params', async () => {
+    const res = await request(app).get('/tag');
+    const resBody = Buffer.from(res.body).toString();
+    expect(res.statusCode).toBe(200);
+    expect(res.headers['content-type']).toMatch(/image\/svg\+xml/);
+    expect(resBody).toContain('<svg');
+    expect(resBody).toContain('<rect');
+    expect(resBody).toContain('badgedex');
+    expect(resBody).toContain('BADGEDEX');
+  });
+
+  it('should use custom tag and label', async () => {
+    const res = await request(app).get('/tag?tag=test&label=Teszt');
+    const resBody = Buffer.from(res.body).toString();
+    expect(res.statusCode).toBe(200);
+    expect(resBody).toContain('test');
+    expect(resBody).toContain('TESZT');
+  });
+
+  it('should set tag background to transparent', async () => {
+    const res = await request(app).get('/tag?bgtag=none');
+    const resBody = Buffer.from(res.body).toString();
+    expect(res.statusCode).toBe(200);
+    expect(resBody).toContain('fill="none"');
+  });
+
+  it('should set label background to transparent', async () => {
+    const res = await request(app).get('/tag?bglabel=none');
+    const resBody = Buffer.from(res.body).toString();
+    expect(res.statusCode).toBe(200);
+    expect(resBody).toContain('fill="none"');
+  });
+
+  it('should use flat style', async () => {
+    const res = await request(app).get('/tag?style=flat');
+    const resBody = Buffer.from(res.body).toString();
+    expect(res.statusCode).toBe(200);
+    expect(resBody).toContain('<linearGradient');
+    expect(resBody).toContain('<clipPath');
+  });
+
+  it('should handle custom fontweight', async () => {
+    const res = await request(app).get('/tag?fontweight=bold');
+    const resBody = Buffer.from(res.body).toString();
+    expect(res.statusCode).toBe(200);
+    expect(resBody).toContain('font-weight="bold"');
+  });
+
+  it('should handle custom color', async () => {
+    const res = await request(app).get('/tag?color=%23ff0000');
+    const resBody = Buffer.from(res.body).toString();
+    expect(res.statusCode).toBe(200);
+    expect(resBody).toContain('fill="#ff0000"');
+  });
+
+  it('should handle custom size', async () => {
+    const res = await request(app).get('/tag?size=48');
+    const resBody = Buffer.from(res.body).toString();
+    expect(res.statusCode).toBe(200);
+    expect(resBody).toContain('height="48"');
+  });
+});
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