testing PR #7

sqids · Aug 30, 2023 · 02d6116 · 02d6116
1 parent 35511dc
commit 02d6116
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/tests/blocklist.test.ts b/tests/blocklist.test.ts
@@ -68,3 +68,16 @@ test('match against a short blocklist word', () => {
 
 	expect.soft(sqids.decode(sqids.encode([1000]))).toEqual([1000]);
 });
+
+test('blocklist filtering in constructor', () => {
+	const sqids = new Sqids({
+		alphabet: 'ABCDEFGHIJKLMNOPQRSTUVWXYZ',
+		blocklist: new Set(['sqnmpn']) // lowercase blocklist in only-uppercase alphabet
+	});
+
+	let id = sqids.encode([1, 2, 3]);
+	let numbers = sqids.decode(id);
+
+	expect.soft(id).toEqual('ULPBZGBM'); // without blocklist, would've been "SQNMPN"
+	expect.soft(numbers).toEqual([1, 2, 3]);
+});