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