add test

MetaMask · May 15, 2024 · f2f9505 · f2f9505
1 parent bf7ef9c
commit f2f9505
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/packages/snaps-utils/src/ui.test.tsx b/packages/snaps-utils/src/ui.test.tsx
@@ -531,6 +531,19 @@ describe('getJsxElementFromComponent', () => {
 });
 
 describe('validateTextLinks', () => {
+  it('handles custom protocols', () => {
+    const allowedProtocols = ['http:', 'file:'];
+    expect(() =>
+      validateTextLinks('[test](http://foo.bar)', () => false, allowedProtocols),
+    ).not.toThrow();
+    expect(() =>
+      validateTextLinks('[test](https://foo.bar)', () => false, allowedProtocols),
+    ).toThrow();
+    expect(() =>
+      validateTextLinks('<file:///var/www/index.html>', () => false, allowedProtocols),
+    ).not.toThrow();
+  });
+
   it('passes for valid links', () => {
     expect(() =>
       validateTextLinks('[test](https://foo.bar)', () => false),