43 lines
1 KiB
JavaScript
43 lines
1 KiB
JavaScript
// META: global=window,worker
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// META: title=IDBCursor.key
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// META: script=resources/support.js
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'use strict';
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function cursor_key(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 = function(e) {
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db = e.target.result;
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const objStore = db.createObjectStore('test');
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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 =
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db.transaction('test', 'readonly').objectStore('test').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_key_equals(cursor.key, key, 'key');
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assert_readonly(cursor, 'key');
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if (key instanceof Array) {
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cursor.key.push('new');
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key.push('new');
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assert_key_equals(cursor.key, key, 'key 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_key(1);
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cursor_key('key');
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cursor_key(['my', 'key']);
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