41 lines
1.2 KiB
JavaScript
41 lines
1.2 KiB
JavaScript
// META: global=window,worker
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// META: title=IDBObjectStore.deleteIndex()
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// META: script=resources/support.js
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// @author Microsoft <https://www.microsoft.com>
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'use_strict';
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async_test(t => {
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let db;
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const key = 1;
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const record = { property: "data" };
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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.createIndex("index", "indexedProperty");
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};
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open_rq.onsuccess = function(e) {
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db.close();
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const new_version = createdb(t, db.name, 2);
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new_version.onupgradeneeded = function(e) {
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db = e.target.result;
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const objStore = e.target.transaction.objectStore("test");
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objStore.deleteIndex("index");
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};
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new_version.onsuccess = function(e) {
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let index;
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const objStore = db.transaction("test", "readonly")
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.objectStore("test");
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assert_throws_dom('NotFoundError', function()
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{ index = objStore.index("index"); });
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assert_equals(index, undefined);
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db.close();
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t.done();
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};
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};
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}, 'IDBObjectStore.deleteIndex() removes the index');
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