[FedCM] Do not crash the renderer when no IDPs are registered

Bug: 335052786, 335297647 Change-Id: I3be17c8d36610508a1c9fbb00e2d53435eed568c Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5459705 Reviewed-by: Nicolás Peña <npm@chromium.org> Auto-Submit: Christian Biesinger <cbiesinger@chromium.org> Reviewed-by: Ian Kilpatrick <ikilpatrick@chromium.org> Commit-Queue: Ian Kilpatrick <ikilpatrick@chromium.org> Cr-Commit-Position: refs/heads/main@{#1289389}
mrego · Apr 18, 2024 · 2f45407 · 2f45407
1 parent 6d0abd5
commit 2f45407
Showing 1 changed file with 25 additions and 0 deletions.
diff --git a/credential-management/fedcm-register/fedcm-no-registered-idps.https.html b/credential-management/fedcm-register/fedcm-no-registered-idps.https.html
@@ -0,0 +1,25 @@
+<!DOCTYPE html>
+<title>Federated Credential Management API network request tests.</title>
+<link rel="help" href="https://fedidcg.github.io/FedCM">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/resources/testdriver.js"></script>
+<script src="/resources/testdriver-vendor.js"></script>
+
+<body>
+
+<script type="module">
+promise_test(async t => {
+  const cred = navigator.credentials.get({
+    identity: {
+      providers: [{
+        configURL: "any",
+        clientId: "na",
+        nonce: "1"
+      }]
+    }
+  });
+  return promise_rejects_dom(t, 'NetworkError', cred);
+}, "When no providers are registered an error should be returned.");
+
+</script>