84 lines
2.5 KiB
TypeScript
84 lines
2.5 KiB
TypeScript
/*
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Copyright 2019 Florian Dold
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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
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or implied. See the License for the specific language governing
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permissions and limitations under the License.
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*/
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import test from "ava";
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import { createSqliteBackend } from "./SqliteBackend.js";
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import { ResultLevel, StoreLevel } from "./backend-interface.js";
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import { BridgeIDBKeyRange } from "./bridge-idb.js";
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import * as fs from "node:fs";
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import { createNodeSqlite3Impl } from "./node-sqlite3-impl.js";
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test("sqlite3 backend", async (t) => {
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const filename = "mytestdb.sqlite3";
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try {
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fs.unlinkSync(filename);
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} catch (e) {
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// Do nothing.
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}
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try {
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const sqlite3Impl = await createNodeSqlite3Impl();
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const backend = await createSqliteBackend(sqlite3Impl, {
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filename,
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});
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const dbConnRes = await backend.connectDatabase("mydb");
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const dbConn = dbConnRes.conn;
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const tx = await backend.enterVersionChange(dbConn, 1);
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backend.createObjectStore(tx, "books", "isbn", true);
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backend.createIndex(tx, "byName", "books", "name", false, false);
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await backend.storeRecord(tx, {
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objectStoreName: "books",
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storeLevel: StoreLevel.AllowOverwrite,
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value: { name: "foo" },
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key: undefined,
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});
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const res = await backend.getObjectStoreRecords(tx, {
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direction: "next",
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limit: 1,
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objectStoreName: "books",
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resultLevel: ResultLevel.Full,
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range: BridgeIDBKeyRange.only(1),
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});
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t.deepEqual(res.count, 1);
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t.deepEqual(res.primaryKeys![0], 1);
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t.deepEqual(res.values![0].name, "foo");
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const indexRes = await backend.getIndexRecords(tx, {
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direction: "next",
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limit: 1,
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objectStoreName: "books",
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indexName: "byName",
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resultLevel: ResultLevel.Full,
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range: BridgeIDBKeyRange.only("foo"),
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});
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t.deepEqual(indexRes.count, 1);
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t.deepEqual(indexRes.values![0].isbn, 1);
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t.deepEqual(indexRes.values![0].name, "foo");
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await backend.commit(tx);
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const tx2 = await backend.beginTransaction(dbConn, ["books"], "readwrite");
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await backend.commit(tx2);
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await backend.close(dbConn);
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t.pass();
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} catch (e: any) {
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console.log(e);
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throw e;
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}
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});
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