зеркало из https://github.com/mozilla/gecko-dev.git
67 строки
2.0 KiB
HTML
67 строки
2.0 KiB
HTML
<!DOCTYPE html>
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<meta charset=utf-8>
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<title>IDBFactory open(): request properties on error</title>
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<link rel="help" href="https://w3c.github.io/IndexedDB/#dom-idbfactory-open">
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<script src=/resources/testharness.js></script>
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<script src=/resources/testharnessreport.js></script>
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<script src=support.js></script>
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<script>
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let saw_abort = false;
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indexeddb_test(
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(t, db, tx, rq) => {
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const store = db.createObjectStore('store');
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store.put({name: 'a'}, 1);
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store.put({name: 'a'}, 2);
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store.createIndex('index', 'name', {unique: true});
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assert_equals(
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rq.readyState, 'done',
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'request done flag should be set during upgradeneeded');
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assert_equals(
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rq.result, db,
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'request result should be set (to connection) during upgradeneeded');
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assert_equals(
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rq.error, null,
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'request result should be null during upgradeneeded');
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tx.oncomplete = t.unreached_func('transaction should abort');
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tx.onabort = t.step_func(() => {
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saw_abort = true;
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assert_equals(
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rq.readyState, 'done',
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'request done flag should still be set during abort');
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// Chrome is flaky here. See: https://crbug.com/723846
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/*
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assert_equals(
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rq.result, db,
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'request result should still be set (to connection) during abort');
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assert_equals(
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rq.error, null,
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'request result should still be null during abort');
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*/
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});
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rq.onerror = t.step_func(() => {
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assert_true(saw_abort, 'abort event should fire before error');
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assert_equals(
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rq.readyState, 'done',
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'request done flag should be set on error');
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assert_equals(
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rq.result, undefined,
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'request result should be undefined on error');
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assert_equals(
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rq.error.name, 'AbortError',
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'request error should be AbortError on error');
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t.done();
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});
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},
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(t, db) => {},
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'Properties of IDBOpenDBRequest during failed IDBFactory open()',
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{upgrade_will_abort: true});
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</script>
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