51 lines
1.3 KiB
JavaScript
51 lines
1.3 KiB
JavaScript
// META: global=window,worker
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// META: title=IDBCursor.primaryKey
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// META: script=resources/support.js
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'use strict';
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function cursor_primarykey(key) {
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async_test(t => {
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let db;
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const open_rq = createdb(t);
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open_rq.onupgradeneeded = t.step_func(e => {
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db = e.target.result;
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const objStore = db.createObjectStore('test');
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objStore.createIndex('index', '');
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objStore.add('data', key);
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});
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open_rq.onsuccess = t.step_func(e => {
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const cursor_rq = db.transaction('test', 'readonly')
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.objectStore('test')
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.index('index')
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.openCursor();
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cursor_rq.onsuccess = t.step_func(e => {
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const cursor = e.target.result;
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assert_equals(cursor.value, 'data', 'prerequisite cursor.value');
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assert_equals(cursor.key, 'data', 'prerequisite cursor.key');
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assert_key_equals(cursor.primaryKey, key, 'primaryKey');
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assert_readonly(cursor, 'primaryKey');
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if (key instanceof Array) {
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cursor.primaryKey.push('new');
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key.push('new');
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assert_key_equals(
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cursor.primaryKey, key, 'primaryKey after array push');
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}
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t.done();
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});
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});
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});
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}
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cursor_primarykey(1);
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cursor_primarykey('key');
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cursor_primarykey(['my', 'key']);
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