Bug 1808293 [wpt PR 37732] - [Sub Apps] Limit add() calls to at most …

…7 apps, a=testonly

Automatic update from web-platform-tests
[Sub Apps] Limit add() calls to at most 7 apps

To avoid overwhelming the user with an overloaded permissions prompt,
only allow 7 apps to be added at once.

Bug: 1402192
Test: third_party/blink/tools/run_web_tests.py external/wpt/subapps
Change-Id: I7ebb34c3700fdbf1b699debe78228d3bc4b889cc
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4127312
Reviewed-by: Ivan Šandrk <[email protected]>
Reviewed-by: Jeremy Roman <[email protected]>
Commit-Queue: Philipp Weiß <[email protected]>
Cr-Commit-Position: refs/heads/main@{#1090745}

--

wpt-commits: 9db183a1c94a81f3963528e3b075e6c33270240d
wpt-pr: 37732

testing/web-platform/tests/subapps/add-error.tentative.https.html

@@ -89,6 +89,20 @@
   await promise_rejects_dom(t, 'NotAllowedError', navigator.subApps.add(subapp));
 }, 'Missing user activation.');
 
+promise_test(async t => {
+  const same_origin_url = document.location.origin + '/sub-app-';
+
+  let add_call_params = {};
+  for (let i = 0; i < 8; i++) {
+    const url = same_origin_url + i;
+    add_call_params[url] = { install_url: url };
+  }
+
+  await test_driver.bless("installing subapps", async function () {
+    await promise_rejects_dom(t, 'DataError', navigator.subApps.add(add_call_params));
+  });
+}, 'Too many subapps at once.');
+
 promise_test(async t => {
   let add_call_params = {};