From 3906db0f0e008e5e0b77f09025412736f1034d7d Mon Sep 17 00:00:00 2001
From: Andrei Augustin <andreiaugustin98@gmail.com>
Date: Fri, 15 Dec 2023 17:52:34 +0200
Subject: [PATCH] Added PDF/UA metadata unit tests

---
 tests/unit/pdfua.spec.js | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 tests/unit/pdfua.spec.js

diff --git a/tests/unit/pdfua.spec.js b/tests/unit/pdfua.spec.js
new file mode 100644
index 00000000..28e3e4f6
--- /dev/null
+++ b/tests/unit/pdfua.spec.js
@@ -0,0 +1,37 @@
+import PDFDocument from '../../lib/document';
+import { logData } from './helpers';
+
+describe('PDF/UA', () => {
+
+    test('metadata is present', () => {
+        let options = {
+            autoFirstPage: false,
+            pdfVersion: '1.7',
+            subset: 'PDF/UA',
+            tagged: true
+        };
+        let doc = new PDFDocument(options);
+        const data = logData(doc);
+        doc.end();
+        expect(data).toContainChunk([
+            `11 0 obj`,
+            `<<\n/length 841\n/Type /Metadata\n/Subtype /XML\n/Length 843\n>>`
+        ]);
+    });
+
+    test('metadata constains pdfuaid part', () => {
+        let options = {
+            autoFirstPage: false,
+            pdfVersion: '1.7',
+            subset: 'PDF/UA',
+            tagged: true
+        };
+        let doc = new PDFDocument(options);
+        const data = logData(doc);
+        doc.end();
+        let metadata = Buffer.from(data[24]).toString();
+
+        expect(metadata).toContain('pdfuaid:part>1');
+    });
+
+});
\ No newline at end of file