23 lines
876 B
JavaScript
23 lines
876 B
JavaScript
// META: title=IndexedDB: IDBIndex getAllKeys() uses [EnforceRange]
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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/#index-interface"
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indexeddb_test(
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(t, db) => {
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const store = db.createObjectStore('store');
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const index = store.createIndex('index', 'keyPath');
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},
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(t, db) => {
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const tx = db.transaction('store', 'readonly');
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const store = tx.objectStore('store');
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const index = store.index('index');
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[NaN, Infinity, -Infinity, -1, -Number.MAX_SAFE_INTEGER].forEach(
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count => {
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assert_throws_js(TypeError, () => {
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index.getAllKeys(null, count);
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}, `getAllKeys with count ${count} count should throw TypeError`);
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});
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t.done();
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},
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'IDBIndex.getAllKeys() should enforce valid range constraints.');
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