mirror of
https://github.com/element-hq/element-web
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56 lines
2.1 KiB
TypeScript
56 lines
2.1 KiB
TypeScript
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/*
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Copyright 2024 The Matrix.org Foundation C.I.C.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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import "core-js/stable/structured-clone"; // for idb access
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import "fake-indexeddb/auto";
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import { idbDelete, idbLoad, idbSave } from "../../src/utils/StorageAccess";
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const NONEXISTENT_TABLE = "this_is_not_a_table_we_use_ever_and_so_we_can_use_it_in_tests";
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const KNOWN_TABLES = ["account", "pickleKey"];
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describe("StorageAccess", () => {
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it.each(KNOWN_TABLES)("should save, load, and delete from known table '%s'", async (tableName: string) => {
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const key = ["a", "b"];
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const data = { hello: "world" };
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// Should start undefined
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let loaded = await idbLoad(tableName, key);
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expect(loaded).toBeUndefined();
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// ... then define a value
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await idbSave(tableName, key, data);
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// ... then check that value
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loaded = await idbLoad(tableName, key);
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expect(loaded).toEqual(data);
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// ... then set it back to undefined
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await idbDelete(tableName, key);
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// ... which we then check again
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loaded = await idbLoad(tableName, key);
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expect(loaded).toBeUndefined();
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});
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it("should fail to save, load, and delete from a non-existent table", async () => {
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// Regardless of validity on the key/data, or write order, these should all fail.
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await expect(() => idbSave(NONEXISTENT_TABLE, "whatever", "value")).rejects.toThrow();
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await expect(() => idbLoad(NONEXISTENT_TABLE, "whatever")).rejects.toThrow();
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await expect(() => idbDelete(NONEXISTENT_TABLE, "whatever")).rejects.toThrow();
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});
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});
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