| <!doctype html> |
| <meta charset=utf-8> |
| <title>Storage Buckets API on detached iframe</title> |
| <link rel='help' href=''> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| |
| <body> |
| <script> |
| 'use strict'; |
| |
| promise_test(async testCase => { |
| const iframe = document.createElement('iframe'); |
| document.body.appendChild(iframe); |
| const bucketManager = iframe.contentWindow.navigator.storageBuckets; |
| await bucketManager.open('iframe-bucket'); |
| |
| let bucketKeys = await bucketManager.keys(); |
| assert_equals(bucketKeys.length, 1); |
| |
| // Note that these tests cannot make use of `prepareForBucketTest` because the |
| // iframe is detached before the test ends, so the test's cleanup step comes |
| // too late to delete buckets. |
| await bucketManager.delete('iframe-bucket'); |
| |
| const IFrameTypeError = iframe.contentWindow.TypeError; |
| iframe.remove(); |
| |
| // Calling open() from a detached iframe should fail but not crash. |
| await promise_rejects_js(testCase, IFrameTypeError, |
| bucketManager.open('iframe-bucket')); |
| }, 'Verify open() on detached iframe returns an error'); |
| |
| promise_test(async testCase => { |
| const iframe = document.createElement('iframe'); |
| document.body.appendChild(iframe); |
| const bucketManager = iframe.contentWindow.navigator.storageBuckets; |
| await bucketManager.open('iframe-bucket'); |
| |
| let bucketKeys = await bucketManager.keys(); |
| assert_equals(bucketKeys.length, 1); |
| await bucketManager.delete('iframe-bucket'); |
| |
| const IFrameTypeError = iframe.contentWindow.TypeError; |
| iframe.remove(); |
| |
| // Calling keys() from a detached iframe should fail but not crash. |
| await promise_rejects_js(testCase, IFrameTypeError, |
| bucketManager.keys()); |
| }, 'Verify keys() on detached iframe returns an error'); |
| |
| promise_test(async testCase => { |
| const iframe = document.createElement('iframe'); |
| document.body.appendChild(iframe); |
| const bucketManager = iframe.contentWindow.navigator.storageBuckets; |
| await bucketManager.open('iframe-bucket'); |
| await bucketManager.delete('iframe-bucket'); |
| |
| const IFrameTypeError = iframe.contentWindow.TypeError; |
| iframe.remove(); |
| |
| // Calling delete() from a detached iframe should fail but not crash. |
| await promise_rejects_js(testCase, IFrameTypeError, |
| bucketManager.delete('foo-bucket')); |
| }, 'Verify delete() on detached iframe returns an error'); |
| |
| </script> |
| </body> |
