mirror of
https://github.com/aljazceru/turso.git
synced 2025-12-17 08:34:19 +01:00
testing: Add JavaScript compatibility test suite
This is essentially an import of the libSQL test suite.
This commit is contained in:
Pekka Enberg
424
testing/javascript/__test__/async.test.js
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424
testing/javascript/__test__/async.test.js
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@@ -0,0 +1,424 @@
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import test from "ava";
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import crypto from 'crypto';
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import fs from 'fs';
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test.beforeEach(async (t) => {
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const [db, errorType] = await connect();
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await db.exec(`
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DROP TABLE IF EXISTS users;
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CREATE TABLE users (id INTEGER PRIMARY KEY, name TEXT, email TEXT)
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`);
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await db.exec(
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"INSERT INTO users (id, name, email) VALUES (1, 'Alice', 'alice@example.org')"
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);
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await db.exec(
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"INSERT INTO users (id, name, email) VALUES (2, 'Bob', 'bob@example.com')"
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);
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t.context = {
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db,
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errorType
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};
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});
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test.after.always(async (t) => {
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if (t.context.db != undefined) {
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t.context.db.close();
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}
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});
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test.serial("Open in-memory database", async (t) => {
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const [db] = await connect(":memory:");
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t.is(db.memory, true);
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});
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test.skip("Statement.prepare() error", async (t) => {
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const db = t.context.db;
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await t.throwsAsync(async () => {
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return await db.prepare("SYNTAX ERROR");
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}, {
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instanceOf: t.context.errorType,
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message: 'near "SYNTAX": syntax error'
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});
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});
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test.serial("Statement.run() [positional]", async (t) => {
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const db = t.context.db;
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const stmt = await db.prepare("INSERT INTO users(name, email) VALUES (?, ?)");
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const info = stmt.run(["Carol", "carol@example.net"]);
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t.is(info.changes, 1);
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t.is(info.lastInsertRowid, 3);
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});
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test.serial("Statement.get() [no parameters]", async (t) => {
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const db = t.context.db;
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var stmt = 0;
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stmt = await db.prepare("SELECT * FROM users");
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t.is(stmt.get().name, "Alice");
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t.deepEqual(await stmt.raw().get(), [1, 'Alice', 'alice@example.org']);
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});
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test.serial("Statement.get() [positional]", async (t) => {
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const db = t.context.db;
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var stmt = 0;
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stmt = await db.prepare("SELECT * FROM users WHERE id = ?");
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t.is(stmt.get(0), undefined);
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t.is(stmt.get([0]), undefined);
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t.is(stmt.get(1).name, "Alice");
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t.is(stmt.get(2).name, "Bob");
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stmt = await db.prepare("SELECT * FROM users WHERE id = ?1");
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t.is(stmt.get({1: 0}), undefined);
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t.is(stmt.get({1: 1}).name, "Alice");
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t.is(stmt.get({1: 2}).name, "Bob");
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});
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test.serial("Statement.get() [named]", async (t) => {
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const db = t.context.db;
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var stmt = undefined;
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stmt = await db.prepare("SELECT * FROM users WHERE id = :id");
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t.is(stmt.get({ id: 0 }), undefined);
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t.is(stmt.get({ id: 1 }).name, "Alice");
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t.is(stmt.get({ id: 2 }).name, "Bob");
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stmt = await db.prepare("SELECT * FROM users WHERE id = @id");
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t.is(stmt.get({ id: 0 }), undefined);
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t.is(stmt.get({ id: 1 }).name, "Alice");
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t.is(stmt.get({ id: 2 }).name, "Bob");
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stmt = await db.prepare("SELECT * FROM users WHERE id = $id");
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t.is(stmt.get({ id: 0 }), undefined);
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t.is(stmt.get({ id: 1 }).name, "Alice");
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t.is(stmt.get({ id: 2 }).name, "Bob");
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});
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test.serial("Statement.get() [raw]", async (t) => {
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const db = t.context.db;
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const stmt = await db.prepare("SELECT * FROM users WHERE id = ?");
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t.deepEqual(stmt.raw().get(1), [1, "Alice", "alice@example.org"]);
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});
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test.skip("Statement.iterate() [empty]", async (t) => {
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const db = t.context.db;
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const stmt = await db.prepare("SELECT * FROM users WHERE id = 0");
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const it = await stmt.iterate();
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t.is(it.next().done, true);
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});
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test.skip("Statement.iterate()", async (t) => {
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const db = t.context.db;
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const stmt = await db.prepare("SELECT * FROM users");
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const expected = [1, 2];
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var idx = 0;
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for (const row of await stmt.iterate()) {
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t.is(row.id, expected[idx++]);
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}
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});
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test.skip("Statement.all()", async (t) => {
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const db = t.context.db;
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const stmt = await db.prepare("SELECT * FROM users");
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const expected = [
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{ id: 1, name: "Alice", email: "alice@example.org" },
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{ id: 2, name: "Bob", email: "bob@example.com" },
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];
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t.deepEqual(await stmt.all(), expected);
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});
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test.skip("Statement.all() [raw]", async (t) => {
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const db = t.context.db;
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const stmt = await db.prepare("SELECT * FROM users");
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const expected = [
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[1, "Alice", "alice@example.org"],
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[2, "Bob", "bob@example.com"],
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];
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t.deepEqual(await stmt.raw().all(), expected);
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});
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test.skip("Statement.all() [pluck]", async (t) => {
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const db = t.context.db;
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const stmt = await db.prepare("SELECT * FROM users");
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const expected = [
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1,
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2,
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];
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t.deepEqual(await stmt.pluck().all(), expected);
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});
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test.skip("Statement.all() [default safe integers]", async (t) => {
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const db = t.context.db;
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db.defaultSafeIntegers();
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const stmt = await db.prepare("SELECT * FROM users");
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const expected = [
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[1n, "Alice", "alice@example.org"],
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[2n, "Bob", "bob@example.com"],
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];
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t.deepEqual(await stmt.raw().all(), expected);
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});
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test.skip("Statement.all() [statement safe integers]", async (t) => {
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const db = t.context.db;
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const stmt = await db.prepare("SELECT * FROM users");
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stmt.safeIntegers();
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const expected = [
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[1n, "Alice", "alice@example.org"],
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[2n, "Bob", "bob@example.com"],
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];
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t.deepEqual(await stmt.raw().all(), expected);
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});
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test.skip("Statement.raw() [failure]", async (t) => {
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const db = t.context.db;
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const stmt = await db.prepare("INSERT INTO users (id, name, email) VALUES (?, ?, ?)");
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await t.throws(() => {
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stmt.raw()
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}, {
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message: 'The raw() method is only for statements that return data'
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});
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});
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test.skip("Statement.columns()", async (t) => {
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const db = t.context.db;
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var stmt = undefined;
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stmt = await db.prepare("SELECT 1");
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t.deepEqual(stmt.columns(), [
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{
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column: null,
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database: null,
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name: '1',
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table: null,
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type: null,
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},
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]);
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stmt = await db.prepare("SELECT * FROM users WHERE id = ?");
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t.deepEqual(stmt.columns(), [
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{
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column: "id",
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database: "main",
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name: "id",
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table: "users",
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type: "INTEGER",
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},
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{
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column: "name",
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database: "main",
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name: "name",
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table: "users",
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type: "TEXT",
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},
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{
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column: "email",
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database: "main",
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name: "email",
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table: "users",
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type: "TEXT",
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},
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]);
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});
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test.skip("Database.transaction()", async (t) => {
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const db = t.context.db;
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const insert = await db.prepare(
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"INSERT INTO users(name, email) VALUES (:name, :email)"
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);
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const insertMany = db.transaction((users) => {
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t.is(db.inTransaction, true);
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for (const user of users) insert.run(user);
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});
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t.is(db.inTransaction, false);
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await insertMany([
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{ name: "Joey", email: "joey@example.org" },
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{ name: "Sally", email: "sally@example.org" },
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{ name: "Junior", email: "junior@example.org" },
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]);
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t.is(db.inTransaction, false);
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const stmt = await db.prepare("SELECT * FROM users WHERE id = ?");
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t.is(stmt.get(3).name, "Joey");
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t.is(stmt.get(4).name, "Sally");
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t.is(stmt.get(5).name, "Junior");
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});
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test.skip("Database.transaction().immediate()", async (t) => {
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const db = t.context.db;
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const insert = await db.prepare(
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"INSERT INTO users(name, email) VALUES (:name, :email)"
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);
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const insertMany = db.transaction((users) => {
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t.is(db.inTransaction, true);
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for (const user of users) insert.run(user);
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});
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t.is(db.inTransaction, false);
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await insertMany.immediate([
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{ name: "Joey", email: "joey@example.org" },
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{ name: "Sally", email: "sally@example.org" },
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{ name: "Junior", email: "junior@example.org" },
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]);
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t.is(db.inTransaction, false);
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});
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test.serial("Database.pragma()", async (t) => {
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const db = t.context.db;
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await db.pragma("cache_size = 2000");
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t.deepEqual(await db.pragma("cache_size"), [{ "cache_size": 2000 }]);
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});
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test.skip("errors", async (t) => {
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const db = t.context.db;
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const syntaxError = await t.throwsAsync(async () => {
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await db.exec("SYNTAX ERROR");
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}, {
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instanceOf: t.context.errorType,
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message: 'near "SYNTAX": syntax error',
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code: 'SQLITE_ERROR'
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});
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t.is(syntaxError.rawCode, 1)
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const noTableError = await t.throwsAsync(async () => {
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await db.exec("SELECT * FROM missing_table");
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}, {
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instanceOf: t.context.errorType,
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message: "no such table: missing_table",
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code: 'SQLITE_ERROR'
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});
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t.is(noTableError.rawCode, 1)
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});
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test.skip("Database.prepare() after close()", async (t) => {
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const db = t.context.db;
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await db.close();
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await t.throwsAsync(async () => {
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await db.prepare("SELECT 1");
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}, {
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instanceOf: TypeError,
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message: "The database connection is not open"
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});
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});
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test.skip("Database.exec() after close()", async (t) => {
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const db = t.context.db;
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await db.close();
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await t.throwsAsync(async () => {
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await db.exec("SELECT 1");
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}, {
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instanceOf: TypeError,
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message: "The database connection is not open"
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});
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});
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test.skip("Database.interrupt()", async (t) => {
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const db = t.context.db;
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const stmt = await db.prepare("WITH RECURSIVE infinite_loop(n) AS (SELECT 1 UNION ALL SELECT n + 1 FROM infinite_loop) SELECT * FROM infinite_loop;");
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const fut = stmt.all();
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db.interrupt();
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await t.throwsAsync(async () => {
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await fut;
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}, {
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instanceOf: t.context.errorType,
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message: 'interrupted',
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code: 'SQLITE_INTERRUPT'
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});
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});
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test.skip("Statement.interrupt()", async (t) => {
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const db = t.context.db;
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const stmt = await db.prepare("WITH RECURSIVE infinite_loop(n) AS (SELECT 1 UNION ALL SELECT n + 1 FROM infinite_loop) SELECT * FROM infinite_loop;");
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const fut = stmt.all();
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stmt.interrupt();
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await t.throwsAsync(async () => {
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await fut;
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}, {
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instanceOf: t.context.errorType,
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message: 'interrupted',
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code: 'SQLITE_INTERRUPT'
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});
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});
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test.skip("Timeout option", async (t) => {
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const timeout = 1000;
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const path = genDatabaseFilename();
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const [conn1] = await connect(path);
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await conn1.exec("CREATE TABLE t(x)");
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await conn1.exec("BEGIN IMMEDIATE");
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await conn1.exec("INSERT INTO t VALUES (1)")
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const options = { timeout };
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const [conn2] = await connect(path, options);
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const start = Date.now();
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try {
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await conn2.exec("INSERT INTO t VALUES (1)")
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} catch (e) {
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t.is(e.code, "SQLITE_BUSY");
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const end = Date.now();
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const elapsed = end - start;
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// Allow some tolerance for the timeout.
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t.is(elapsed > timeout/2, true);
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}
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fs.unlinkSync(path);
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});
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test.serial("Concurrent writes over same connection", async (t) => {
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const db = t.context.db;
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await db.exec(`
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DROP TABLE IF EXISTS users;
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CREATE TABLE users (id INTEGER PRIMARY KEY, name TEXT, email TEXT)
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`);
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const stmt = await db.prepare("INSERT INTO users(name, email) VALUES (:name, :email)");
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const promises = [];
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for (let i = 0; i < 1000; i++) {
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promises.push(stmt.run({ name: "Alice", email: "alice@example.org" }));
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}
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await Promise.all(promises);
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const stmt2 = await db.prepare("SELECT * FROM users ORDER BY name");
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const rows = await stmt2.all();
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t.is(rows.length, 1000);
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});
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const connect = async (path, options = {}) => {
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if (!path) {
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path = genDatabaseFilename();
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}
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const provider = process.env.PROVIDER;
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if (provider === "turso") {
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const x = await import("@tursodatabase/turso");
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const db = new x.default(path, options);
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return [db, x.SqliteError];
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}
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if (provider === "serverless") {
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const x = await import("@tursodatabase/serverless");
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const url = process.env.TURSO_DATABASE_URL;
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const authToken = process.env.TURSO_AUTH_TOKEN;
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const db = new x.connect({
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url: process.env.TURSO_DATABASE_URL,
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authToken: process.env.TURSO_AUTH_TOKEN,
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});
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return [db, x.SqliteError];
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}
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};
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/// Generate a unique database filename
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const genDatabaseFilename = () => {
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return `test-${crypto.randomBytes(8).toString('hex')}.db`;
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};
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