25 lines
877 B
JavaScript
25 lines
877 B
JavaScript
// META: title=IndexedDB: Test IDBFactory open() error event properties
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// META: global=window,worker
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// META: script=resources/support.js
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// Spec: https://w3c.github.io/IndexedDB/#dom-idbfactory-open
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'use strict';
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async_test(t => {
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const dbname = self.location + '-' + t.name;
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indexedDB.deleteDatabase(dbname);
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const open = indexedDB.open(dbname);
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open.onsuccess = t.unreached_func('open should not succeed');
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open.onupgradeneeded = t.step_func(() => {
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const tx = open.transaction;
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tx.abort();
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});
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open.onerror = t.step_func(e => {
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assert_equals(e.target, open, 'event target should be request');
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assert_equals(e.type, 'error', 'Event type should be error');
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assert_true(e.bubbles, 'Event should bubble');
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assert_true(e.cancelable, 'Event should be cancelable');
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t.done();
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});
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}, 'Properties of error event from failed open()');
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