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115 lines
4.1 KiB
HTML
115 lines
4.1 KiB
HTML
<!DOCTYPE html>
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<meta charset="utf-8">
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<title>KV Storage: causing errors by directly manipulating the IDB</title>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="/IndexedDB/support-promises.js"></script>
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<script type="module">
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import { testWithArea, testWithAreaNoCleanup } from "./helpers/kvs-tests.js";
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const mustFail = {
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"set()": area => area.set(1, "value 1"),
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"get()": area => area.get(1),
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"delete()": area => area.delete(1),
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"keys()": area => {
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const iter = area.keys();
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return iter.next();
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},
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"values()": area => {
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const iter = area.values();
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return iter.next();
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},
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"entries()": area => {
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const iter = area.entries();
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return iter.next();
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}
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};
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for (const [method, testFn] of Object.entries(mustFail)) {
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testWithArea(async (area, t) => {
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const { database, version } = area.backingStore;
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const db = await migrateNamedDatabase(t, database, version + 1, () => {});
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const result = testFn(area);
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await promise_rejects(t, "VersionError", result);
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}, `${method}: upgrading the database must cause a "VersionError" DOMException`);
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testWithAreaNoCleanup(async (area, t) => {
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const { database } = area.backingStore;
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// Set up a new database with that name, but with no object stores!
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// NB: this depends on the fact that createNameDatabase sets the initial version to 1, which is
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// the same as the database version used/expected by KV Storage.
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const db = await createNamedDatabase(t, database, () => {});
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const result = testFn(area);
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await promise_rejects(t, "InvalidStateError", result);
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}, `${method}: creating a same-named database with no object store must cause an "InvalidStateError" DOMException`);
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testWithAreaNoCleanup(async (area, t) => {
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const { database } = area.backingStore;
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const db = await createNamedDatabase(t, database, db => {
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db.createObjectStore("wrongName");
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});
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const result = testFn(area);
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await promise_rejects(t, "InvalidStateError", result);
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}, `${method}: creating a same-named database with a single object store with the wrong name must cause an "InvalidStateError" DOMException`);
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testWithAreaNoCleanup(async (area, t) => {
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const { database, store } = area.backingStore;
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const db = await createNamedDatabase(t, database, db => {
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db.createObjectStore(store);
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db.createObjectStore("wrongName");
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});
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const result = testFn(area);
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await promise_rejects(t, "InvalidStateError", result);
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}, `${method}: creating a same-named database with more than one object store must cause an "InvalidStateError" DOMException`);
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testWithAreaNoCleanup(async (area, t) => {
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const { database, store } = area.backingStore;
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const db = await createNamedDatabase(t, database, db => {
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db.createObjectStore(store, { autoIncrement: true });
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});
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const result = testFn(area);
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await promise_rejects(t, "InvalidStateError", result);
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}, `${method}: creating a same-named database the right object store but a bad schema (autoIncrement = true) must cause an "InvalidStateError" DOMException`);
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testWithAreaNoCleanup(async (area, t) => {
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const { database, store } = area.backingStore;
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const db = await createNamedDatabase(t, database, db => {
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db.createObjectStore(store, { keyPath: "somekey" });
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});
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const result = testFn(area);
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await promise_rejects(t, "InvalidStateError", result);
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}, `${method}: creating a same-named database the right object store but a bad schema (keyPath != null) must cause an "InvalidStateError" DOMException`);
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testWithAreaNoCleanup(async (area, t) => {
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const { database, store } = area.backingStore;
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const db = await createNamedDatabase(t, database, db => {
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const s = db.createObjectStore(store);
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s.createIndex("index", "indexKey");
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});
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const result = testFn(area);
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await promise_rejects(t, "InvalidStateError", result);
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}, `${method}: creating a same-named database the right object store but a bad schema (has indices) must cause an "InvalidStateError" DOMException`);
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}
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</script>
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