mirror of
https://github.com/oven-sh/bun
synced 2026-02-09 18:38:55 +00:00
1494 lines
49 KiB
JavaScript
1494 lines
49 KiB
JavaScript
import { spawnSync } from "bun";
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import { constants, Database, SQLiteError } from "bun:sqlite";
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import { describe, expect, it } from "bun:test";
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import { existsSync, readdirSync, realpathSync, writeFileSync } from "fs";
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import { bunExe, isMacOS, isMacOSVersionAtLeast, isWindows, tempDirWithFiles } from "harness";
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import { tmpdir } from "os";
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import path from "path";
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const tmpbase = tmpdir() + path.sep;
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describe("as", () => {
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it("should return an implementation of the class", () => {
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const db = new Database(":memory:");
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db.exec("CREATE TABLE test (id INTEGER PRIMARY KEY, name TEXT)");
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db.run("INSERT INTO test (name) VALUES ('Hello')");
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db.run("INSERT INTO test (name) VALUES ('World')");
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const q = db.query("SELECT * FROM test WHERE name = ?");
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class MyTest {
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name;
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get isHello() {
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return this.name === "Hello";
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}
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}
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expect(q.get("Hello")).not.toBeInstanceOf(MyTest);
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q.as(MyTest);
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expect(q.get("Hello")).toBeInstanceOf(MyTest);
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expect(q.get("Hello").isHello).toBe(true);
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const list = db.query("SELECT * FROM test");
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list.as(MyTest);
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const all = list.all();
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expect(all[0]).toBeInstanceOf(MyTest);
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expect(all[0].isHello).toBe(true);
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expect(all[1]).toBeInstanceOf(MyTest);
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expect(all[1].isHello).toBe(false);
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});
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it("should work with more complicated getters", () => {
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class User {
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rawBirthdate;
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get birthdate() {
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return new Date(this.rawBirthdate);
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}
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}
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const db = new Database(":memory:");
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db.exec("CREATE TABLE users (id INTEGER PRIMARY KEY, rawBirthdate TEXT)");
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db.run("INSERT INTO users (rawBirthdate) VALUES ('1995-12-19')");
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const query = db.query("SELECT * FROM users");
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query.as(User);
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const user = query.get();
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expect(user.birthdate.getTime()).toBe(new Date("1995-12-19").getTime());
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});
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it("validates the class", () => {
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const db = new Database(":memory:");
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db.exec("CREATE TABLE test (id INTEGER PRIMARY KEY, name TEXT)");
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db.run("INSERT INTO test (name) VALUES ('Hello')");
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expect(() => db.query("SELECT * FROM test").as(null)).toThrow("Expected class to be a constructor or undefined");
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expect(() => db.query("SELECT * FROM test").as(() => {})).toThrow("Expected a constructor");
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function BadClass() {}
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BadClass.prototype = 123;
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expect(() => db.query("SELECT * FROM test").as(BadClass)).toThrow(
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"Expected a constructor prototype to be an object",
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);
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});
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});
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describe("safeIntegers", () => {
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it("should default to false", () => {
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const db = Database.open(":memory:");
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db.exec("CREATE TABLE foo (id INTEGER PRIMARY KEY AUTOINCREMENT, age INTEGER NOT NULL)");
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db.run("INSERT INTO foo (age) VALUES (?)", BigInt(Number.MAX_SAFE_INTEGER) + 10n);
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const query = db.query("SELECT * FROM foo");
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expect(query.all()).toEqual([{ id: 1, age: Number.MAX_SAFE_INTEGER + 10 }]);
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query.safeIntegers(true);
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expect(query.all()).toEqual([
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{
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id: 1n,
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age: BigInt(Number.MAX_SAFE_INTEGER) + 10n,
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},
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]);
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});
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it("should allow overwriting default", () => {
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const db = Database.open(":memory:", { safeIntegers: true });
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db.exec("CREATE TABLE foo (id INTEGER PRIMARY KEY AUTOINCREMENT, age INTEGER NOT NULL)");
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db.run("INSERT INTO foo (age) VALUES (?)", BigInt(Number.MAX_SAFE_INTEGER) + 10n);
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const query = db.query("SELECT * FROM foo");
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expect(query.all()).toEqual([
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{
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id: 1n,
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age: BigInt(Number.MAX_SAFE_INTEGER) + 10n,
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},
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]);
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query.safeIntegers(false);
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query.as;
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expect(query.all()).toEqual([{ id: 1, age: Number.MAX_SAFE_INTEGER + 10 }]);
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});
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it("should throw range error if value is out of range", () => {
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const db = new Database(":memory:", { safeIntegers: true });
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db.run("CREATE TABLE test (id INTEGER PRIMARY KEY, value INTEGER)");
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const query = db.query("INSERT INTO test (value) VALUES ($value)");
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expect(() => query.run({ $value: BigInt(Number.MAX_SAFE_INTEGER) ** 2n })).toThrow(RangeError);
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query.safeIntegers(false);
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expect(() => query.run({ $value: BigInt(Number.MAX_SAFE_INTEGER) ** 2n })).not.toThrow(RangeError);
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});
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});
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{
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const strictInputs = [
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{ name: "myname", age: 42 },
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{ age: 42, name: "myname" },
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["myname", 42],
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{ 0: "myname", 1: 42 },
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{ 1: "myname", 0: 42 },
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];
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const queries = ["$name, $age", "$name, $age", "?, ?", "?1, ?2", "?2, ?1"];
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const uglyInputs = [
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{ $name: "myname", $age: 42 },
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{ $age: 42, $name: "myname" },
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["myname", 42],
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{ "?1": "myname", "?2": 42 },
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{ "?2": "myname", "?1": 42 },
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];
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for (const strict of [true, false]) {
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describe(strict ? "strict" : "default", () => {
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const inputs = strict ? strictInputs : uglyInputs;
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for (let i = 0; i < strictInputs.length; i++) {
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const input = inputs[i];
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const query = queries[i];
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it(`${JSON.stringify(input)} -> ${query}`, () => {
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const db = Database.open(":memory:", { strict });
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db.exec(
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"CREATE TABLE cats (id INTEGER PRIMARY KEY AUTOINCREMENT, name TEXT UNIQUE NOT NULL, age INTEGER NOT NULL)",
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);
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const { changes, lastInsertRowid } = db.run(`INSERT INTO cats (name, age) VALUES (${query})`, input);
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expect(changes).toBe(1);
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expect(lastInsertRowid).toBe(1);
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expect(db.query("SELECT * FROM cats").all()).toStrictEqual([
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{
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id: 1,
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name: "myname",
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age: 42,
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},
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]);
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expect(db.query(`SELECT * FROM cats WHERE (name, age) = (${query})`).all(input)).toStrictEqual([
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{ id: 1, name: "myname", age: 42 },
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]);
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expect(db.query(`SELECT * FROM cats WHERE (name, age) = (${query})`).get(input)).toStrictEqual({
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id: 1,
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name: "myname",
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age: 42,
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});
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expect(db.query(`SELECT * FROM cats WHERE (name, age) = (${query})`).values(input)).toStrictEqual([
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[1, "myname", 42],
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]);
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});
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}
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if (strict) {
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describe("throws missing parameter error in", () => {
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for (let method of ["all", "get", "values", "run"]) {
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it(`${method}()`, () => {
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const db = Database.open(":memory:", { strict: true });
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db.exec("CREATE TABLE cats (id INTEGER PRIMARY KEY AUTOINCREMENT, name TEXT, age INTEGER)");
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expect(() => {
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const query = db.query("INSERT INTO cats (name, age) VALUES (@name, @age)");
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query[method]({
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"name": "Joey",
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});
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}).toThrow('Missing parameter "age"');
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});
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}
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});
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}
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});
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}
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}
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var encode = text => new TextEncoder().encode(text);
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// Use different numbers of columns to ensure we crash if using initializeIndex() on a large array can cause bugs.
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// https://github.com/oven-sh/bun/issues/11747
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it.each([1, 16, 256, 512, 768])("should work with duplicate columns in values() of length %d", columnCount => {
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const db = new Database(":memory:");
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db.prepare(
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`create table \`users\` ( id integer primary key autoincrement, name text, reportTo integer, ${Array.from(
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{
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length: columnCount,
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},
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(_, i) => `column${i} text DEFAULT "make GC happen!!" NOT NULL${i === columnCount - 1 ? "" : ","}`,
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).join("")} );`,
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).run();
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const names = [
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["dan", null],
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["alef", 1],
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["bob", 2],
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["carl", 3],
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["dave", 4],
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["eve", 5],
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["fred", 6],
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["george", 7],
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["harry", 8],
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["isaac", 9],
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["jacob", 10],
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["kevin", 11],
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["larry", 12],
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["mike", 13],
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["nathan", 14],
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["oscar", 15],
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["peter", 16],
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["qwerty", 17],
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["robert", 18],
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["samuel", 19],
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["tom", 20],
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["william", 21],
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["xavier", 22],
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["yanny", 23],
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["zachary", 24],
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];
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for (const [name, reportTo] of names) {
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db.prepare("insert into `users` (name, reportTo) values (?, ?);").run(name, reportTo);
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}
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const results = db
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.prepare("select * from 'users' left join 'users' reportee on `users`.id = reportee.reportTo; ")
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.values();
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expect(results).toHaveLength(names.length);
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expect(results[0]).toHaveLength((columnCount + 3) * 2);
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let prevResult;
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for (let result of results) {
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expect(result).toHaveLength((columnCount + 3) * 2);
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if (prevResult) {
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expect(prevResult.slice(columnCount + 3, (columnCount + 3) * 2)).toEqual(result.slice(0, columnCount + 3));
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}
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prevResult = result;
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}
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});
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it("Database.open", () => {
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// in a folder which doesn't exist
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try {
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Database.open("/this/database/does/not/exist.sqlite", constants.SQLITE_OPEN_READWRITE);
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throw new Error("Expected an error to be thrown");
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} catch (error) {
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expect(error.message).toBe("unable to open database file");
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}
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// in a file which doesn't exist
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try {
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Database.open(tmpbase + `database-${Math.random()}.sqlite`, constants.SQLITE_OPEN_READWRITE);
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throw new Error("Expected an error to be thrown");
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} catch (error) {
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expect(error.message).toBe("unable to open database file");
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}
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// in a file which doesn't exist
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try {
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Database.open(tmpbase + `database-${Math.random()}.sqlite`, {
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readonly: true,
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});
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throw new Error("Expected an error to be thrown");
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} catch (error) {
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expect(error.message).toBe("unable to open database file");
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}
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// in a file which doesn't exist
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try {
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Database.open(tmpbase + `database-${Math.random()}.sqlite`, {
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readwrite: true,
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});
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throw new Error("Expected an error to be thrown");
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} catch (error) {
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expect(error.message).toBe("unable to open database file");
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}
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// create works
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{
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var db = Database.open(tmpbase + `database-${Math.random()}.sqlite`, {
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create: true,
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});
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db.close();
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}
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// this should not throw
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// it creates an in-memory db
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new Database().close();
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});
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it("upsert cross-process, see #1366", () => {
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const dir = realpathSync(tmpdir()) + "/";
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const { exitCode } = spawnSync([bunExe(), import.meta.dir + "/sqlite-cross-process.js"], {
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env: {
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SQLITE_DIR: dir,
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},
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stderr: "inherit",
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});
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expect(exitCode).toBe(0);
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const db2 = Database.open(dir + "get-persist.sqlite");
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expect(db2.query(`SELECT id FROM examples`).all()).toEqual([
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{ id: "hello" },
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{
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id: "world",
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},
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]);
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});
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it("creates", () => {
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const db = Database.open(":memory:");
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db.exec(
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"CREATE TABLE test (id INTEGER PRIMARY KEY, name TEXT, value INTEGER, created TEXT, deci FLOAT, blobby BLOB)",
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);
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const stmt = db.prepare("INSERT INTO test (name, value, deci, created, blobby) VALUES (?, ?, ?, ?, ?)");
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stmt.run(["foo", 1, Math.fround(1.111), new Date(1995, 12, 19).toISOString(), encode("Hello World")]);
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stmt.run(["bar", 2, Math.fround(2.222), new Date(1995, 12, 19).toISOString(), encode("Hello World")]);
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stmt.run(["baz", 3, Math.fround(3.333), new Date(1995, 12, 19).toISOString(), encode("Hello World")]);
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stmt.finalize();
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const stmt2 = db.prepare("SELECT * FROM test");
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expect(JSON.stringify(stmt2.get())).toBe(
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JSON.stringify({
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id: 1,
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name: "foo",
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value: 1,
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created: new Date(1995, 12, 19).toISOString(),
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deci: Math.fround(1.111),
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blobby: encode("Hello World"),
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}),
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);
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expect(JSON.stringify(stmt2.all())).toBe(
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JSON.stringify([
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{
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id: 1,
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name: "foo",
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value: 1,
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created: new Date(1995, 12, 19).toISOString(),
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deci: Math.fround(1.111),
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blobby: encode("Hello World"),
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},
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{
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id: 2,
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name: "bar",
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value: 2,
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created: new Date(1995, 12, 19).toISOString(),
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deci: Math.fround(2.222),
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blobby: encode("Hello World"),
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},
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{
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id: 3,
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name: "baz",
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value: 3,
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created: new Date(1995, 12, 19).toISOString(),
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deci: Math.fround(3.333),
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blobby: encode("Hello World"),
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},
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]),
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);
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expect(stmt2.run()).toStrictEqual({
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changes: 0,
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lastInsertRowid: 3,
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});
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// not necessary to run but it's a good practice
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stmt2.finalize();
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});
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it("int52", () => {
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const db = Database.open(":memory:");
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db.exec("CREATE TABLE test (id INTEGER PRIMARY KEY, int64 INTEGER)");
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db.run("INSERT INTO test (int64) VALUES (?)", Number.MAX_SAFE_INTEGER);
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expect(db.query("SELECT * FROM test").get().int64).toBe(Number.MAX_SAFE_INTEGER);
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});
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it("typechecks", () => {
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const db = Database.open(":memory:");
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db.exec("CREATE TABLE test (id INTEGER PRIMARY KEY, name TEXT)");
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db.exec('INSERT INTO test (name) VALUES ("Hello")');
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db.exec('INSERT INTO test (name) VALUES ("World")');
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const q = db.prepare("SELECT * FROM test WHERE (name = ?)");
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var expectfail = val => {
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try {
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q.run([val]);
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throw new Error("Expected error");
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} catch (e) {
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expect(e.message !== "Expected error").toBe(true);
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expect(e.name).toBe("TypeError");
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}
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try {
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q.all([val]);
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throw new Error("Expected error");
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} catch (e) {
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expect(e.message !== "Expected error").toBe(true);
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expect(e.name).toBe("TypeError");
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}
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try {
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q.get([val]);
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throw new Error("Expected error");
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} catch (e) {
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expect(e.message !== "Expected error").toBe(true);
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expect(e.name).toBe("TypeError");
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}
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};
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expectfail(Symbol("oh hai"));
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expectfail(new Date());
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expectfail(class Foo {});
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expectfail(() => class Foo {});
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expectfail(new RangeError("what"));
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expectfail(new Map());
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expectfail(new Map([["foo", "bar"]]));
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expectfail(new Set());
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expectfail(new Set([1, 2, 3]));
|
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});
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it("db.query supports TypedArray", () => {
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const db = Database.open(":memory:");
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db.exec("CREATE TABLE test (id INTEGER PRIMARY KEY, blobby BLOB)");
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const stmt = db.prepare("INSERT INTO test (blobby) VALUES (?)");
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stmt.run([encode("Hello World")]);
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stmt.finalize();
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const stmt2 = db.prepare("SELECT * FROM test");
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expect(JSON.stringify(stmt2.get())).toBe(
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JSON.stringify({
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id: 1,
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blobby: encode("Hello World"),
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}),
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);
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const stmt3 = db.prepare("SELECT * FROM test WHERE (blobby = ?)");
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expect(JSON.stringify(stmt3.get([encode("Hello World")]))).toBe(
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JSON.stringify({
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id: 1,
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blobby: encode("Hello World"),
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}),
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);
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expect(JSON.stringify(db.query("SELECT * FROM test WHERE (blobby = ?)").get([encode("Hello World")]))).toBe(
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JSON.stringify({
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id: 1,
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blobby: encode("Hello World"),
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}),
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);
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expect(stmt3.get([encode("Hello World NOT")])).toBe(null);
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});
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|
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it("supports serialize/deserialize", () => {
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const db = Database.open(":memory:");
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db.exec("CREATE TABLE test (id INTEGER PRIMARY KEY, name TEXT)");
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db.exec('INSERT INTO test (name) VALUES ("Hello")');
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db.exec('INSERT INTO test (name) VALUES ("World")');
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const input = db.serialize();
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const db2 = new Database(input);
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const stmt = db2.prepare("SELECT * FROM test");
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expect(JSON.stringify(stmt.get())).toBe(
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JSON.stringify({
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id: 1,
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name: "Hello",
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}),
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);
|
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|
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expect(JSON.stringify(stmt.all())).toBe(
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JSON.stringify([
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{
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id: 1,
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name: "Hello",
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},
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{
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id: 2,
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name: "World",
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},
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]),
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);
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db2.exec("insert into test (name) values ('foo')");
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expect(JSON.stringify(stmt.all())).toBe(
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JSON.stringify([
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{
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id: 1,
|
|
name: "Hello",
|
|
},
|
|
{
|
|
id: 2,
|
|
name: "World",
|
|
},
|
|
{
|
|
id: 3,
|
|
name: "foo",
|
|
},
|
|
]),
|
|
);
|
|
|
|
const db3 = new Database(input, { readonly: true });
|
|
try {
|
|
db3.exec("insert into test (name) values ('foo')");
|
|
throw new Error("Expected error");
|
|
} catch (e) {
|
|
expect(e.message).toBe("attempt to write a readonly database");
|
|
}
|
|
|
|
// https://github.com/oven-sh/bun/issues/3712#issuecomment-1725259824
|
|
expect(Database.deserialize(input)).toBeInstanceOf(Database);
|
|
});
|
|
|
|
it("Database.deserialize should support strict mode", () => {
|
|
const db1 = new Database(":memory:");
|
|
db1.run("CREATE TABLE test (name TEXT)");
|
|
db1.run("INSERT INTO test VALUES (:name)", { ":name": "test1" });
|
|
|
|
// Deserialize the database with strict mode
|
|
const serialized = db1.serialize();
|
|
const db2 = Database.deserialize(serialized, {
|
|
strict: true,
|
|
readonly: false,
|
|
});
|
|
|
|
// Use strict mode
|
|
db2.run("CREATE TABLE test2 (name TEXT)");
|
|
db2.run("INSERT INTO test2 VALUES ($name)", { name: "test2" });
|
|
|
|
// Verify the data was inserted correctly
|
|
const result = db2.query("SELECT * FROM test2").all();
|
|
expect(result).toEqual([{ name: "test2" }]);
|
|
|
|
// Also verify we can access the data from the original database
|
|
const result1 = db2.query("SELECT * FROM test").all();
|
|
expect(result1).toEqual([{ name: "test1" }]);
|
|
});
|
|
|
|
it("Database.deserialize should support readonly when passed as a flag or boolean", () => {
|
|
expect.assertions(2);
|
|
|
|
const db1 = new Database(":memory:");
|
|
db1.run("CREATE TABLE test (name TEXT)");
|
|
db1.run("INSERT INTO test VALUES (:name)", { ":name": "test1" });
|
|
|
|
// Deserialize the database with readonly as flag
|
|
const serialized = db1.serialize();
|
|
const db2 = Database.deserialize(serialized, {
|
|
readonly: true,
|
|
});
|
|
// Create another table
|
|
// It should fail because it is readonly.
|
|
try {
|
|
db2.run("CREATE TABLE test2 (name TEXT)");
|
|
} catch (e) {
|
|
expect(e.message).toContain("attempt to write a readonly database");
|
|
}
|
|
|
|
// Deserialize the database with readonly as boolean
|
|
const db3 = Database.deserialize(serialized, true);
|
|
try {
|
|
db3.run("CREATE TABLE test2 (name TEXT)");
|
|
} catch (e) {
|
|
expect(e.message).toContain("attempt to write a readonly database");
|
|
}
|
|
});
|
|
|
|
it("db.query()", () => {
|
|
const db = Database.open(":memory:");
|
|
db.exec("CREATE TABLE test (id INTEGER PRIMARY KEY, name TEXT)");
|
|
|
|
expect(db[Symbol.for("Bun.Database.cache.count")]).toBe(0);
|
|
|
|
var q = db.query("SELECT * FROM test WHERE name = ?");
|
|
expect(q.get("Hello") === null).toBe(true);
|
|
|
|
db.exec('INSERT INTO test (name) VALUES ("Hello")');
|
|
db.exec('INSERT INTO test (name) VALUES ("World")');
|
|
|
|
var rows = db.query("SELECT * FROM test WHERE name = ?").all(["Hello"]);
|
|
|
|
expect(JSON.stringify(rows)).toBe(JSON.stringify([{ id: 1, name: "Hello" }]));
|
|
|
|
rows = db.query("SELECT * FROM test WHERE name = ?").all(["World"]);
|
|
|
|
// if this fails, it means the query caching failed to update
|
|
expect(JSON.stringify(rows)).toBe(JSON.stringify([{ id: 2, name: "World" }]));
|
|
|
|
rows = db.query("SELECT * FROM test WHERE name = ?").all(["Hello"]);
|
|
expect(JSON.stringify(rows)).toBe(JSON.stringify([{ id: 1, name: "Hello" }]));
|
|
|
|
// check that the query is cached
|
|
expect(db[Symbol.for("Bun.Database.cache.count")]).toBe(1);
|
|
|
|
db.clearQueryCache();
|
|
|
|
// check clearing the cache decremented the counter
|
|
expect(db[Symbol.for("Bun.Database.cache.count")]).toBe(0);
|
|
|
|
q.finalize();
|
|
try {
|
|
// check clearing the cache decremented the counter
|
|
|
|
q.all(["Hello"]);
|
|
throw new Error("Should have thrown");
|
|
} catch (e) {
|
|
expect(e.message !== "Should have thrown").toBe(true);
|
|
}
|
|
|
|
// check that invalid queries are not cached
|
|
// and invalid queries throw
|
|
try {
|
|
db.query("SELECT * FROM BACON", ["Hello"]).all();
|
|
throw new Error("Should have thrown");
|
|
} catch (e) {
|
|
expect(e.message !== "Should have thrown").toBe(true);
|
|
expect(db[Symbol.for("Bun.Database.cache.count")]).toBe(0);
|
|
}
|
|
|
|
// check that it supports multiple arguments
|
|
expect(JSON.stringify(db.query("SELECT * FROM test where (name = ? OR name = ?)").all(["Hello", "Fooooo"]))).toBe(
|
|
JSON.stringify([{ id: 1, name: "Hello" }]),
|
|
);
|
|
expect(JSON.stringify(db.query("SELECT * FROM test where (name = ? OR name = ?)").all("Hello", "Fooooo"))).toBe(
|
|
JSON.stringify([{ id: 1, name: "Hello" }]),
|
|
);
|
|
|
|
// throws if insufficeint arguments
|
|
try {
|
|
db.query("SELECT * FROM test where (name = ? OR name = ?)").all("Hello");
|
|
} catch (e) {
|
|
expect(e.message).toBe("SQLite query expected 2 values, received 1");
|
|
}
|
|
|
|
// named parameters
|
|
expect(
|
|
JSON.stringify(
|
|
db.query("SELECT * FROM test where (name = $hello OR name = $goodbye)").all({
|
|
$hello: "Hello",
|
|
$goodbye: "Fooooo",
|
|
}),
|
|
),
|
|
).toBe(JSON.stringify([{ id: 1, name: "Hello" }]));
|
|
|
|
const domjit = db.query("SELECT * FROM test");
|
|
(function (domjit) {
|
|
for (let i = 0; i < 100000; i++) {
|
|
domjit.get().name;
|
|
}
|
|
})(domjit);
|
|
|
|
// statement iterator
|
|
let i;
|
|
i = 0;
|
|
for (const row of db.query("SELECT * FROM test")) {
|
|
i === 0 && expect(JSON.stringify(row)).toBe(JSON.stringify({ id: 1, name: "Hello" }));
|
|
i === 1 && expect(JSON.stringify(row)).toBe(JSON.stringify({ id: 2, name: "World" }));
|
|
i++;
|
|
}
|
|
expect(i).toBe(2);
|
|
|
|
// iterate (no args)
|
|
i = 0;
|
|
for (const row of db.query("SELECT * FROM test").iterate()) {
|
|
i === 0 && expect(JSON.stringify(row)).toBe(JSON.stringify({ id: 1, name: "Hello" }));
|
|
i === 1 && expect(JSON.stringify(row)).toBe(JSON.stringify({ id: 2, name: "World" }));
|
|
i++;
|
|
}
|
|
expect(i).toBe(2);
|
|
|
|
// iterate (args)
|
|
i = 0;
|
|
for (const row of db.query("SELECT * FROM test WHERE name = $name").iterate({
|
|
$name: "World",
|
|
})) {
|
|
i === 0 && expect(JSON.stringify(row)).toBe(JSON.stringify({ id: 2, name: "World" }));
|
|
i++;
|
|
}
|
|
expect(i).toBe(1);
|
|
|
|
// interrupted iterating, then call all()
|
|
const stmt = db.query("SELECT * FROM test");
|
|
i = 0;
|
|
for (const row of stmt) {
|
|
i === 0 && expect(JSON.stringify(row)).toBe(JSON.stringify({ id: 1, name: "Hello" }));
|
|
i++;
|
|
break;
|
|
}
|
|
expect(i).toBe(1);
|
|
rows = stmt.all();
|
|
expect(JSON.stringify(rows)).toBe(
|
|
JSON.stringify([
|
|
{ id: 1, name: "Hello" },
|
|
{ id: 2, name: "World" },
|
|
]),
|
|
);
|
|
|
|
db.close();
|
|
|
|
// Check that a closed database doesn't crash
|
|
// and does throw an error when trying to run a query
|
|
try {
|
|
db.query("SELECT * FROM test WHERE name = ?").all(["Hello"]);
|
|
throw new Error("Should have thrown");
|
|
} catch (e) {
|
|
expect(e.message !== "Should have thrown").toBe(true);
|
|
}
|
|
|
|
// check that we can call close multiple times
|
|
// it should not throw so that your code doesn't break
|
|
db.close();
|
|
db.close();
|
|
db.close();
|
|
});
|
|
|
|
it("db.run()", () => {
|
|
const db = Database.open(":memory:");
|
|
|
|
db.exec("CREATE TABLE cats (id INTEGER PRIMARY KEY AUTOINCREMENT, name TEXT UNIQUE NOT NULL, age INTEGER NOT NULL)");
|
|
|
|
const insert = db.query("INSERT INTO cats (name, age) VALUES (@name, @age) RETURNING name").all({
|
|
"@name": "Joey",
|
|
"@age": 2,
|
|
});
|
|
});
|
|
|
|
for (let strict of [false, true]) {
|
|
it(`strict: ${strict}`, () => {
|
|
const db = Database.open(":memory:", { strict });
|
|
|
|
db.exec("CREATE TABLE cats (id INTEGER PRIMARY KEY AUTOINCREMENT, name TEXT UNIQUE, age INTEGER)");
|
|
|
|
const result = db.query("INSERT INTO cats (name, age) VALUES (@name, @age) RETURNING name").all({
|
|
[(!strict ? "@" : "") + "name"]: "Joey",
|
|
[(!strict ? "@" : "") + "age"]: 2,
|
|
});
|
|
expect(result).toStrictEqual([{ name: "Joey" }]);
|
|
});
|
|
}
|
|
it("strict: true", () => {
|
|
const db = Database.open(":memory:", { strict: true });
|
|
|
|
db.exec("CREATE TABLE cats (id INTEGER PRIMARY KEY AUTOINCREMENT, name TEXT UNIQUE NOT NULL, age INTEGER NOT NULL)");
|
|
|
|
const insert = db.query("INSERT INTO cats (name, age) VALUES (@name, @age) RETURNING name").all({
|
|
"name": "Joey",
|
|
"age": 2,
|
|
});
|
|
});
|
|
|
|
describe("does not throw missing parameter error in", () => {
|
|
for (let method of ["all", "get", "values", "run"]) {
|
|
it(`${method}()`, () => {
|
|
const db = Database.open(":memory:");
|
|
|
|
db.exec("CREATE TABLE cats (id INTEGER PRIMARY KEY AUTOINCREMENT, name TEXT, age INTEGER)");
|
|
|
|
expect(() => {
|
|
const query = db.query("INSERT INTO cats (name, age) VALUES (@name, @age) RETURNING name");
|
|
const result = query[method]({
|
|
"@name": "Joey",
|
|
});
|
|
switch (method) {
|
|
case "all":
|
|
expect(result).toHaveLength(1);
|
|
expect(result[0]).toStrictEqual({ name: "Joey" });
|
|
break;
|
|
case "get":
|
|
expect(result).toStrictEqual({ name: "Joey" });
|
|
break;
|
|
case "values":
|
|
expect(result).toStrictEqual([["Joey"]]);
|
|
break;
|
|
case "run":
|
|
expect(result).toEqual({ changes: 1, lastInsertRowid: 1 });
|
|
break;
|
|
}
|
|
}).not.toThrow();
|
|
});
|
|
}
|
|
});
|
|
|
|
it("db.transaction()", () => {
|
|
const db = Database.open(":memory:");
|
|
|
|
db.exec("CREATE TABLE cats (id INTEGER PRIMARY KEY AUTOINCREMENT, name TEXT UNIQUE, age INTEGER)");
|
|
|
|
const insert = db.prepare("INSERT INTO cats (name, age) VALUES (@name, @age)");
|
|
|
|
expect(db.inTransaction).toBe(false);
|
|
const insertMany = db.transaction(cats => {
|
|
expect(db.inTransaction).toBe(true);
|
|
try {
|
|
for (const cat of cats) insert.run(cat);
|
|
} catch (exception) {
|
|
throw exception;
|
|
}
|
|
});
|
|
|
|
try {
|
|
insertMany([
|
|
{ "@name": "Joey", "@age": 2 },
|
|
{ "@name": "Sally", "@age": 4 },
|
|
{ "@name": "Junior", "@age": 1 },
|
|
{ "@name": "Sally", "@age": 4 },
|
|
]);
|
|
throw new Error("Should have thrown");
|
|
} catch (exception) {
|
|
expect(exception.message).toEqual("UNIQUE constraint failed: cats.name");
|
|
expect(exception.code).toEqual("SQLITE_CONSTRAINT_UNIQUE");
|
|
expect(exception.errno).toEqual(2067);
|
|
expect(exception.byteOffset).toEqual(-1);
|
|
}
|
|
|
|
expect(db.inTransaction).toBe(false);
|
|
expect(db.query("SELECT * FROM cats").all().length).toBe(0);
|
|
|
|
expect(db.inTransaction).toBe(false);
|
|
insertMany([
|
|
{ "@name": "Joey", "@age": 2 },
|
|
{ "@name": "Sally", "@age": 4 },
|
|
{ "@name": "Junior", "@age": 1 },
|
|
]);
|
|
expect(db.inTransaction).toBe(false);
|
|
expect(db.query("SELECT * FROM cats").all().length).toBe(3);
|
|
expect(db.inTransaction).toBe(false);
|
|
});
|
|
|
|
// this bug was fixed by ensuring FinalObject has no more than 64 properties
|
|
it("inlineCapacity #987", async () => {
|
|
const path = tmpbase + "bun-987.db";
|
|
if (!existsSync(path)) {
|
|
const arrayBuffer = await (await fetch("https://github.com/oven-sh/bun/files/9265429/logs.log")).arrayBuffer();
|
|
writeFileSync(path, arrayBuffer);
|
|
}
|
|
|
|
const db = new Database(path);
|
|
|
|
const query = `SELECT
|
|
media.mid,
|
|
UPPER(media.name) as name,
|
|
media.url,
|
|
media.duration,
|
|
time(media.duration, 'unixepoch') AS durationStr,
|
|
sum(totalDurations) AS totalDurations,
|
|
sum(logs.views) AS views,
|
|
total.venues,
|
|
total.devices,
|
|
SUM(CASE WHEN day = '01' THEN logs.views ELSE 0 END) as 'vi01', SUM(CASE WHEN day = '02' THEN logs.views ELSE 0 END) as 'vi02', SUM(CASE WHEN day = '03' THEN logs.views ELSE 0 END) as 'vi03', SUM(CASE WHEN day = '04' THEN logs.views ELSE 0 END) as 'vi04', SUM(CASE WHEN day = '05' THEN logs.views ELSE 0 END) as 'vi05', SUM(CASE WHEN day = '06' THEN logs.views ELSE 0 END) as 'vi06', SUM(CASE WHEN day = '07' THEN logs.views ELSE 0 END) as 'vi07', SUM(CASE WHEN day = '08' THEN logs.views ELSE 0 END) as 'vi08', SUM(CASE WHEN day = '09' THEN logs.views ELSE 0 END) as 'vi09', SUM(CASE WHEN day = '10' THEN logs.views ELSE 0 END) as 'vi10', SUM(CASE WHEN day = '11' THEN logs.views ELSE 0 END) as 'vi11', SUM(CASE WHEN day = '12' THEN logs.views ELSE 0 END) as 'vi12', SUM(CASE WHEN day = '13' THEN logs.views ELSE 0 END) as 'vi13', SUM(CASE WHEN day = '14' THEN logs.views ELSE 0 END) as 'vi14', SUM(CASE WHEN day = '15' THEN logs.views ELSE 0 END) as 'vi15', SUM(CASE WHEN day = '16' THEN logs.views ELSE 0 END) as 'vi16', SUM(CASE WHEN day = '17' THEN logs.views ELSE 0 END) as 'vi17', SUM(CASE WHEN day = '18' THEN logs.views ELSE 0 END) as 'vi18', SUM(CASE WHEN day = '19' THEN logs.views ELSE 0 END) as 'vi19', SUM(CASE WHEN day = '20' THEN logs.views ELSE 0 END) as 'vi20', SUM(CASE WHEN day = '21' THEN logs.views ELSE 0 END) as 'vi21', SUM(CASE WHEN day = '22' THEN logs.views ELSE 0 END) as 'vi22', SUM(CASE WHEN day = '23' THEN logs.views ELSE 0 END) as 'vi23', SUM(CASE WHEN day = '24' THEN logs.views ELSE 0 END) as 'vi24', SUM(CASE WHEN day = '25' THEN logs.views ELSE 0 END) as 'vi25', SUM(CASE WHEN day = '26' THEN logs.views ELSE 0 END) as 'vi26', SUM(CASE WHEN day = '27' THEN logs.views ELSE 0 END) as 'vi27', SUM(CASE WHEN day = '28' THEN logs.views ELSE 0 END) as 'vi28', SUM(CASE WHEN day = '29' THEN logs.views ELSE 0 END) as 'vi29', SUM(CASE WHEN day = '30' THEN logs.views ELSE 0 END) as 'vi30', MAX(CASE WHEN day = '01' THEN logs.venues ELSE 0 END) as 've01', MAX(CASE WHEN day = '02' THEN logs.venues ELSE 0 END) as 've02', MAX(CASE WHEN day = '03' THEN logs.venues ELSE 0 END) as 've03', MAX(CASE WHEN day = '04' THEN logs.venues ELSE 0 END) as 've04', MAX(CASE WHEN day = '05' THEN logs.venues ELSE 0 END) as 've05', MAX(CASE WHEN day = '06' THEN logs.venues ELSE 0 END) as 've06', MAX(CASE WHEN day = '07' THEN logs.venues ELSE 0 END) as 've07', MAX(CASE WHEN day = '08' THEN logs.venues ELSE 0 END) as 've08', MAX(CASE WHEN day = '09' THEN logs.venues ELSE 0 END) as 've09', MAX(CASE WHEN day = '10' THEN logs.venues ELSE 0 END) as 've10', MAX(CASE WHEN day = '11' THEN logs.venues ELSE 0 END) as 've11', MAX(CASE WHEN day = '12' THEN logs.venues ELSE 0 END) as 've12', MAX(CASE WHEN day = '13' THEN logs.venues ELSE 0 END) as 've13', MAX(CASE WHEN day = '14' THEN logs.venues ELSE 0 END) as 've14', MAX(CASE WHEN day = '15' THEN logs.venues ELSE 0 END) as 've15', MAX(CASE WHEN day = '16' THEN logs.venues ELSE 0 END) as 've16', MAX(CASE WHEN day = '17' THEN logs.venues ELSE 0 END) as 've17', MAX(CASE WHEN day = '18' THEN logs.venues ELSE 0 END) as 've18', MAX(CASE WHEN day = '19' THEN logs.venues ELSE 0 END) as 've19', MAX(CASE WHEN day = '20' THEN logs.venues ELSE 0 END) as 've20', MAX(CASE WHEN day = '21' THEN logs.venues ELSE 0 END) as 've21', MAX(CASE WHEN day = '22' THEN logs.venues ELSE 0 END) as 've22', MAX(CASE WHEN day = '23' THEN logs.venues ELSE 0 END) as 've23', MAX(CASE WHEN day = '24' THEN logs.venues ELSE 0 END) as 've24', MAX(CASE WHEN day = '25' THEN logs.venues ELSE 0 END) as 've25', MAX(CASE WHEN day = '26' THEN logs.venues ELSE 0 END) as 've26', MAX(CASE WHEN day = '27' THEN logs.venues ELSE 0 END) as 've27', MAX(CASE WHEN day = '28' THEN logs.venues ELSE 0 END) as 've28', MAX(CASE WHEN day = '29' THEN logs.venues ELSE 0 END) as 've29', MAX(CASE WHEN day = '30' THEN logs.venues ELSE 0 END) as 've30', MAX(CASE WHEN day = '01' THEN logs.devices ELSE 0 END) as 'de01', MAX(CASE WHEN day = '02' THEN logs.devices ELSE 0 END) as 'de02', MAX(CASE WHEN day = '03' THEN logs.devices ELSE 0 END) as 'de03', MAX(CASE WHEN day = '04' THEN logs.devices ELSE 0 END) as 'de04', MAX(CASE WHEN day = '05' THEN logs.devices ELSE 0 END) as 'de05', MAX(CASE WHEN day = '06' THEN logs.devices ELSE 0 END) as 'de06', MAX(CASE WHEN day = '07' THEN logs.devices ELSE 0 END) as 'de07', MAX(CASE WHEN day = '08' THEN logs.devices ELSE 0 END) as 'de08', MAX(CASE WHEN day = '09' THEN logs.devices ELSE 0 END) as 'de09', MAX(CASE WHEN day = '10' THEN logs.devices ELSE 0 END) as 'de10', MAX(CASE WHEN day = '11' THEN logs.devices ELSE 0 END) as 'de11', MAX(CASE WHEN day = '12' THEN logs.devices ELSE 0 END) as 'de12', MAX(CASE WHEN day = '13' THEN logs.devices ELSE 0 END) as 'de13', MAX(CASE WHEN day = '14' THEN logs.devices ELSE 0 END) as 'de14', MAX(CASE WHEN day = '15' THEN logs.devices ELSE 0 END) as 'de15', MAX(CASE WHEN day = '16' THEN logs.devices ELSE 0 END) as 'de16', MAX(CASE WHEN day = '17' THEN logs.devices ELSE 0 END) as 'de17', MAX(CASE WHEN day = '18' THEN logs.devices ELSE 0 END) as 'de18', MAX(CASE WHEN day = '19' THEN logs.devices ELSE 0 END) as 'de19', MAX(CASE WHEN day = '20' THEN logs.devices ELSE 0 END) as 'de20', MAX(CASE WHEN day = '21' THEN logs.devices ELSE 0 END) as 'de21', MAX(CASE WHEN day = '22' THEN logs.devices ELSE 0 END) as 'de22', MAX(CASE WHEN day = '23' THEN logs.devices ELSE 0 END) as 'de23', MAX(CASE WHEN day = '24' THEN logs.devices ELSE 0 END) as 'de24', MAX(CASE WHEN day = '25' THEN logs.devices ELSE 0 END) as 'de25', MAX(CASE WHEN day = '26' THEN logs.devices ELSE 0 END) as 'de26', MAX(CASE WHEN day = '27' THEN logs.devices ELSE 0 END) as 'de27', MAX(CASE WHEN day = '28' THEN logs.devices ELSE 0 END) as 'de28', MAX(CASE WHEN day = '29' THEN logs.devices ELSE 0 END) as 'de29', MAX(CASE WHEN day = '30' THEN logs.devices ELSE 0 END) as 'de30'
|
|
FROM
|
|
(
|
|
SELECT
|
|
logs.mid,
|
|
sum(logs.duration) AS totalDurations,
|
|
strftime ('%d', START, 'unixepoch', 'localtime') AS day,
|
|
count(*) AS views,
|
|
count(DISTINCT did) AS devices,
|
|
count(DISTINCT vid) AS venues
|
|
FROM
|
|
logs
|
|
WHERE strftime('%m-%Y', start, 'unixepoch', 'localtime')='06-2022'
|
|
GROUP BY
|
|
day,
|
|
logs.mid
|
|
) logs
|
|
INNER JOIN media ON media.id = logs.mid
|
|
INNER JOIN (
|
|
SELECT
|
|
mid,
|
|
count(DISTINCT vid) as venues,
|
|
count(DISTINCT did) as devices
|
|
FROM
|
|
logs
|
|
WHERE strftime('%m-%Y', start, 'unixepoch', 'localtime')='06-2022'
|
|
GROUP by
|
|
mid
|
|
) total ON logs.mid = total.mid
|
|
ORDER BY
|
|
name`;
|
|
|
|
expect(Object.keys(db.query(query).all()[0]).length).toBe(99);
|
|
});
|
|
|
|
// https://github.com/oven-sh/bun/issues/1553
|
|
it("latin1 supplement chars", () => {
|
|
const db = new Database();
|
|
db.run("CREATE TABLE IF NOT EXISTS foo (id INTEGER PRIMARY KEY AUTOINCREMENT, greeting TEXT)");
|
|
db.run("INSERT INTO foo (greeting) VALUES (?)", "Welcome to bun!");
|
|
db.run("INSERT INTO foo (greeting) VALUES (?)", "Español");
|
|
db.run("INSERT INTO foo (greeting) VALUES (?)", "¿Qué sucedió?");
|
|
|
|
expect(db.query("SELECT * FROM foo").all()).toEqual([
|
|
{
|
|
id: 1,
|
|
greeting: "Welcome to bun!",
|
|
},
|
|
{
|
|
id: 2,
|
|
greeting: "Español",
|
|
},
|
|
{
|
|
id: 3,
|
|
greeting: "¿Qué sucedió?",
|
|
},
|
|
]);
|
|
|
|
// test that it doesn't break when we do a structure transition
|
|
db.query("SELECT * FROM foo").all()[0].booop = true;
|
|
db.query("SELECT * FROM foo").all()[0].beep = true;
|
|
expect(db.query("SELECT * FROM foo").all()).toEqual([
|
|
{
|
|
id: 1,
|
|
greeting: "Welcome to bun!",
|
|
},
|
|
{
|
|
id: 2,
|
|
greeting: "Español",
|
|
},
|
|
{
|
|
id: 3,
|
|
greeting: "¿Qué sucedió?",
|
|
},
|
|
]);
|
|
|
|
expect(db.query("SELECT * FROM foo").values()).toEqual([
|
|
[1, "Welcome to bun!"],
|
|
[2, "Español"],
|
|
[3, "¿Qué sucedió?"],
|
|
]);
|
|
expect(db.query("SELECT * FROM foo WHERE id > 9999").all()).toEqual([]);
|
|
expect(db.query("SELECT * FROM foo WHERE id > 9999").values()).toEqual([]);
|
|
});
|
|
|
|
it("supports FTS5", () => {
|
|
const db = new Database();
|
|
db.run("CREATE VIRTUAL TABLE movies USING fts5(title, tokenize='trigram')");
|
|
const insert = db.prepare("INSERT INTO movies VALUES ($title)");
|
|
const insertMovies = db.transaction(movies => {
|
|
for (const movie of movies) insert.run(movie);
|
|
});
|
|
insertMovies([
|
|
{ $title: "The Shawshank Redemption" },
|
|
{ $title: "WarGames" },
|
|
{ $title: "Interstellar" },
|
|
{ $title: "Se7en" },
|
|
{ $title: "City of God" },
|
|
{ $title: "Spirited Away" },
|
|
]);
|
|
expect(db.query("SELECT * FROM movies('game')").all()).toEqual([
|
|
{
|
|
title: "WarGames",
|
|
},
|
|
]);
|
|
});
|
|
|
|
describe("Database.run", () => {
|
|
it("should not throw error `not an error` when provided query containing only whitespace", () => {
|
|
const db = Database.open(":memory:");
|
|
db.exec("CREATE TABLE test (id INTEGER PRIMARY KEY, name TEXT)");
|
|
|
|
expect(db[Symbol.for("Bun.Database.cache.count")]).toBe(0);
|
|
|
|
var q = db.query("SELECT * FROM test WHERE name = ?");
|
|
expect(q.get("Hello") === null).toBe(true);
|
|
|
|
db.exec('INSERT INTO test (name) VALUES ("Hello")');
|
|
db.exec('INSERT INTO test (name) VALUES ("World")');
|
|
|
|
try {
|
|
db.run(" ");
|
|
expect(true).toBeFalsy();
|
|
} catch (e) {
|
|
expect(e.message).not.toBe("not an error");
|
|
expect(e.message).toBe("Query contained no valid SQL statement; likely empty query.");
|
|
}
|
|
});
|
|
});
|
|
|
|
it("#3991", () => {
|
|
const db = new Database(":memory:");
|
|
db.prepare(
|
|
`CREATE TABLE IF NOT EXISTS users (
|
|
id TEXT PRIMARY KEY,
|
|
xx TEXT)
|
|
`,
|
|
).run();
|
|
|
|
db.prepare(
|
|
`insert into users (id, xx) values (
|
|
'foobar',
|
|
'{
|
|
"links": [{"1": {
|
|
"2": "https://foobar.to/123",
|
|
"3": "4"
|
|
}}]
|
|
|
|
}'
|
|
)`,
|
|
).run();
|
|
|
|
let x = db
|
|
.query(
|
|
`SELECT * FROM users
|
|
WHERE users.id = 'foobar'
|
|
limit 1`,
|
|
)
|
|
.get();
|
|
|
|
// Check we don't crash when a column with a string value greater than 64 characters is present.
|
|
expect(x.abc).toBeUndefined();
|
|
|
|
expect(x.id).toBe("foobar");
|
|
});
|
|
|
|
it("#5872", () => {
|
|
const db = new Database(":memory:");
|
|
db.run("CREATE TABLE foo (id INTEGER PRIMARY KEY AUTOINCREMENT, greeting TEXT)");
|
|
const query = db.query("INSERT INTO foo (greeting) VALUES ($greeting);");
|
|
const result = query.all({ $greeting: "sup" });
|
|
expect(result).toEqual([]);
|
|
});
|
|
|
|
it("latin1 sqlite3 column name", () => {
|
|
const db = new Database(":memory:");
|
|
|
|
db.run("CREATE TABLE foo (id INTEGER PRIMARY KEY AUTOINCREMENT, copyright© TEXT)");
|
|
|
|
db.run("INSERT INTO foo (id, copyright©) VALUES (?, ?)", [1, "© 2021 The Authors. All rights reserved."]);
|
|
|
|
expect(db.query("SELECT * FROM foo").all()).toEqual([
|
|
{
|
|
id: 1,
|
|
"copyright©": "© 2021 The Authors. All rights reserved.",
|
|
},
|
|
]);
|
|
});
|
|
|
|
it("syntax error sets the byteOffset", () => {
|
|
const db = new Database(":memory:");
|
|
try {
|
|
db.query("SELECT * FROM foo!!").all();
|
|
throw new Error("Expected error");
|
|
} catch (error) {
|
|
if (isMacOS && !isMacOSVersionAtLeast(13)) {
|
|
// older versions of macOS don't have the function which returns the byteOffset
|
|
// we internally use a polyfill, so we need to allow that.
|
|
expect(error.byteOffset).toBe(-1);
|
|
} else {
|
|
expect(error.byteOffset).toBe(17);
|
|
}
|
|
}
|
|
});
|
|
|
|
it("Missing DB throws SQLITE_CANTOPEN", () => {
|
|
try {
|
|
new Database("./definitely/not/found");
|
|
expect.unreachable();
|
|
} catch (error) {
|
|
expect(error.code).toBe("SQLITE_CANTOPEN");
|
|
expect(error).toBeInstanceOf(SQLiteError);
|
|
}
|
|
});
|
|
|
|
it("empty blob", () => {
|
|
const db = new Database(":memory:");
|
|
db.run("CREATE TABLE foo (id INTEGER PRIMARY KEY AUTOINCREMENT, blob BLOB)");
|
|
db.run("INSERT INTO foo (blob) VALUES (?)", [new Uint8Array()]);
|
|
expect(db.query("SELECT * FROM foo").all()).toEqual([
|
|
{
|
|
id: 1,
|
|
blob: new Uint8Array(),
|
|
},
|
|
]);
|
|
});
|
|
|
|
it("multiple statements with a schema change", () => {
|
|
const db = new Database(":memory:");
|
|
db.run(
|
|
`
|
|
CREATE TABLE foo (id INTEGER PRIMARY KEY AUTOINCREMENT, name TEXT);
|
|
CREATE TABLE bar (id INTEGER PRIMARY KEY AUTOINCREMENT, name TEXT);
|
|
|
|
INSERT INTO foo (name) VALUES ('foo');
|
|
INSERT INTO foo (name) VALUES ('bar');
|
|
|
|
INSERT INTO bar (name) VALUES ('foo');
|
|
INSERT INTO bar (name) VALUES ('bar');
|
|
`,
|
|
);
|
|
|
|
expect(db.query("SELECT * FROM foo").all()).toEqual([
|
|
{
|
|
id: 1,
|
|
name: "foo",
|
|
},
|
|
{
|
|
id: 2,
|
|
name: "bar",
|
|
},
|
|
]);
|
|
|
|
expect(db.query("SELECT * FROM bar").all()).toEqual([
|
|
{
|
|
id: 1,
|
|
name: "foo",
|
|
},
|
|
{
|
|
id: 2,
|
|
name: "bar",
|
|
},
|
|
]);
|
|
});
|
|
|
|
it("multiple statements", () => {
|
|
const fixtures = [
|
|
"INSERT INTO foo (name) VALUES ('foo')",
|
|
"INSERT INTO foo (name) VALUES ('barabc')",
|
|
"INSERT INTO foo (name) VALUES ('!bazaspdok')",
|
|
];
|
|
for (let separator of [";", ";\n", "\n;", "\r\n;", ";\r\n", ";\t", "\t;", "\r\n;"]) {
|
|
for (let spaceOffset of [1, 0, -1]) {
|
|
for (let spacesCount = 0; spacesCount < 8; spacesCount++) {
|
|
const db = new Database(":memory:");
|
|
db.run("CREATE TABLE foo (id INTEGER PRIMARY KEY AUTOINCREMENT, name TEXT)");
|
|
|
|
const prefix = spaceOffset < 0 ? " ".repeat(spacesCount) : "";
|
|
const suffix = spaceOffset > 0 ? " ".repeat(spacesCount) : "";
|
|
const query = fixtures.join(prefix + separator + suffix);
|
|
db.run(query);
|
|
|
|
expect(db.query("SELECT * FROM foo").all()).toEqual([
|
|
{
|
|
id: 1,
|
|
name: "foo",
|
|
},
|
|
{
|
|
id: 2,
|
|
name: "barabc",
|
|
},
|
|
{
|
|
id: 3,
|
|
name: "!bazaspdok",
|
|
},
|
|
]);
|
|
}
|
|
}
|
|
}
|
|
});
|
|
|
|
it.skipIf(
|
|
// We use the system version, which may or may not have math functions
|
|
process.platform === "darwin",
|
|
)("math functions", () => {
|
|
const db = new Database(":memory:");
|
|
|
|
expect(db.prepare("SELECT ABS(-243.5)").all()).toEqual([
|
|
{
|
|
"ABS(-243.5)": 243.5,
|
|
},
|
|
]);
|
|
expect(db.prepare("SELECT ACOS(0.25)").all()).toEqual([
|
|
{
|
|
"ACOS(0.25)": 1.318116071652818,
|
|
},
|
|
]);
|
|
expect(db.prepare("SELECT ASIN(0.25)").all()).toEqual([
|
|
{
|
|
"ASIN(0.25)": 0.25268025514207865,
|
|
},
|
|
]);
|
|
expect(db.prepare("SELECT ATAN(0.25)").all()).toEqual([
|
|
{
|
|
"ATAN(0.25)": 0.24497866312686414,
|
|
},
|
|
]);
|
|
db.exec(
|
|
`
|
|
CREATE TABLE num_table (value TEXT NOT NULL);
|
|
INSERT INTO num_table values (1), (2), (6);
|
|
`,
|
|
);
|
|
expect(db.prepare(`SELECT AVG(value) as value FROM num_table`).all()).toEqual([{ value: 3 }]);
|
|
expect(db.prepare("SELECT CEILING(0.25)").all()).toEqual([
|
|
{
|
|
"CEILING(0.25)": 1,
|
|
},
|
|
]);
|
|
expect(db.prepare("SELECT COUNT(*) FROM num_table").all()).toEqual([
|
|
{
|
|
"COUNT(*)": 3,
|
|
},
|
|
]);
|
|
expect(db.prepare("SELECT COS(0.25)").all()).toEqual([
|
|
{
|
|
"COS(0.25)": 0.9689124217106447,
|
|
},
|
|
]);
|
|
expect(db.prepare("SELECT DEGREES(0.25)").all()).toEqual([
|
|
{
|
|
"DEGREES(0.25)": 14.32394487827058,
|
|
},
|
|
]);
|
|
expect(db.prepare("SELECT EXP(0.25)").all()).toEqual([
|
|
{
|
|
"EXP(0.25)": 1.2840254166877414,
|
|
},
|
|
]);
|
|
expect(db.prepare("SELECT FLOOR(0.25)").all()).toEqual([
|
|
{
|
|
"FLOOR(0.25)": 0,
|
|
},
|
|
]);
|
|
expect(db.prepare("SELECT LOG10(0.25)").all()).toEqual([
|
|
{
|
|
"LOG10(0.25)": -0.6020599913279624,
|
|
},
|
|
]);
|
|
expect(db.prepare("SELECT PI()").all()).toEqual([
|
|
{
|
|
"PI()": 3.141592653589793,
|
|
},
|
|
]);
|
|
expect(db.prepare("SELECT POWER(0.25, 3)").all()).toEqual([
|
|
{
|
|
"POWER(0.25, 3)": 0.015625,
|
|
},
|
|
]);
|
|
expect(db.prepare("SELECT RADIANS(0.25)").all()).toEqual([
|
|
{
|
|
"RADIANS(0.25)": 0.004363323129985824,
|
|
},
|
|
]);
|
|
expect(db.prepare("SELECT ROUND(0.25)").all()).toEqual([
|
|
{
|
|
"ROUND(0.25)": 0,
|
|
},
|
|
]);
|
|
expect(db.prepare("SELECT SIGN(0.25)").all()).toEqual([{ "SIGN(0.25)": 1 }]);
|
|
expect(db.prepare("SELECT SIN(0.25)").all()).toEqual([
|
|
{
|
|
"SIN(0.25)": 0.24740395925452294,
|
|
},
|
|
]);
|
|
expect(db.prepare("SELECT SQRT(0.25)").all()).toEqual([
|
|
{
|
|
"SQRT(0.25)": 0.5,
|
|
},
|
|
]);
|
|
expect(db.prepare("SELECT TAN(0.25)").all()).toEqual([
|
|
{
|
|
"TAN(0.25)": 0.25534192122103627,
|
|
},
|
|
]);
|
|
});
|
|
|
|
it("issue#6597", () => {
|
|
// better-sqlite3 returns the last value of duplicate fields
|
|
const db = new Database(":memory:");
|
|
db.run("CREATE TABLE Users (Id INTEGER PRIMARY KEY, Name VARCHAR(255), CreatedAt TIMESTAMP)");
|
|
db.run(
|
|
"CREATE TABLE Cars (Id INTEGER PRIMARY KEY, Driver INTEGER, CreatedAt TIMESTAMP, FOREIGN KEY (Driver) REFERENCES Users(Id))",
|
|
);
|
|
db.run('INSERT INTO Users (Id, Name, CreatedAt) VALUES (1, "Alice", "2022-01-01");');
|
|
db.run('INSERT INTO Cars (Id, Driver, CreatedAt) VALUES (2, 1, "2023-01-01");');
|
|
const result = db.prepare("SELECT * FROM Cars JOIN Users ON Driver=Users.Id").get();
|
|
expect(result).toStrictEqual({
|
|
Id: 1,
|
|
Driver: 1,
|
|
CreatedAt: "2022-01-01",
|
|
Name: "Alice",
|
|
});
|
|
db.close();
|
|
});
|
|
|
|
it("issue#6597 with many columns", () => {
|
|
// better-sqlite3 returns the last value of duplicate fields
|
|
const db = new Database(":memory:");
|
|
const count = 100;
|
|
const columns = Array.from({ length: count }, (_, i) => `col${i}`);
|
|
const values_foo = Array.from({ length: count }, (_, i) => `'foo${i}'`);
|
|
const values_bar = Array.from({ length: count }, (_, i) => `'bar${i}'`);
|
|
values_bar[0] = values_foo[0];
|
|
db.run(`CREATE TABLE foo (${columns.join(",")})`);
|
|
db.run(`CREATE TABLE bar (${columns.join(",")})`);
|
|
db.run(`INSERT INTO foo (${columns.join(",")}) VALUES (${values_foo.join(",")})`);
|
|
db.run(`INSERT INTO bar (${columns.join(",")}) VALUES (${values_bar.join(",")})`);
|
|
const result = db.prepare("SELECT * FROM foo JOIN bar ON foo.col0 = bar.col0").get();
|
|
expect(result.col0).toBe("foo0");
|
|
for (let i = 1; i < count; i++) {
|
|
expect(result[`col${i}`]).toBe(`bar${i}`);
|
|
}
|
|
db.close();
|
|
});
|
|
|
|
it("issue#7147", () => {
|
|
const db = new Database(":memory:");
|
|
db.exec("CREATE TABLE foos (foo_id INTEGER NOT NULL PRIMARY KEY, foo_a TEXT, foo_b TEXT)");
|
|
db.exec(
|
|
"CREATE TABLE bars (bar_id INTEGER NOT NULL PRIMARY KEY, foo_id INTEGER NOT NULL, bar_a INTEGER, bar_b INTEGER, FOREIGN KEY (foo_id) REFERENCES foos (foo_id))",
|
|
);
|
|
db.exec("INSERT INTO foos VALUES (1, 'foo_1', 'foo_2')");
|
|
db.exec("INSERT INTO bars VALUES (1, 1, 'bar_1', 'bar_2')");
|
|
db.exec("INSERT INTO bars VALUES (2, 1, 'baz_3', 'baz_4')");
|
|
const query = db.query("SELECT f.*, b.* FROM foos f JOIN bars b ON b.foo_id = f.foo_id");
|
|
const result = query.all();
|
|
expect(result).toStrictEqual([
|
|
{
|
|
foo_id: 1,
|
|
foo_a: "foo_1",
|
|
foo_b: "foo_2",
|
|
bar_id: 1,
|
|
bar_a: "bar_1",
|
|
bar_b: "bar_2",
|
|
},
|
|
{
|
|
foo_id: 1,
|
|
foo_a: "foo_1",
|
|
foo_b: "foo_2",
|
|
bar_id: 2,
|
|
bar_a: "baz_3",
|
|
bar_b: "baz_4",
|
|
},
|
|
]);
|
|
db.close();
|
|
});
|
|
|
|
it("should close with WAL enabled", () => {
|
|
const dir = tempDirWithFiles("sqlite-wal-test", { "empty.txt": "" });
|
|
const file = path.join(dir, "my.db");
|
|
const db = new Database(file);
|
|
db.exec("PRAGMA journal_mode = WAL");
|
|
db.fileControl(constants.SQLITE_FCNTL_PERSIST_WAL, 0);
|
|
db.exec("CREATE TABLE foo (id INTEGER PRIMARY KEY AUTOINCREMENT, name TEXT)");
|
|
db.exec("INSERT INTO foo (name) VALUES ('foo')");
|
|
expect(db.query("SELECT * FROM foo").all()).toEqual([{ id: 1, name: "foo" }]);
|
|
db.exec("PRAGMA wal_checkpoint(truncate)");
|
|
db.close();
|
|
expect(readdirSync(dir).sort()).toEqual(["empty.txt", "my.db"]);
|
|
});
|
|
|
|
it("close(true) should throw an error if the database is in use", () => {
|
|
const db = new Database(":memory:");
|
|
db.exec("CREATE TABLE foo (id INTEGER PRIMARY KEY AUTOINCREMENT, name TEXT)");
|
|
db.exec("INSERT INTO foo (name) VALUES ('foo')");
|
|
const prepared = db.prepare("SELECT * FROM foo");
|
|
expect(() => db.close(true)).toThrow("database is locked");
|
|
prepared.finalize();
|
|
expect(() => db.close(true)).not.toThrow();
|
|
});
|
|
|
|
it("close() should NOT throw an error if the database is in use", () => {
|
|
const db = new Database(":memory:");
|
|
db.exec("CREATE TABLE foo (id INTEGER PRIMARY KEY AUTOINCREMENT, name TEXT)");
|
|
db.exec("INSERT INTO foo (name) VALUES ('foo')");
|
|
const prepared = db.prepare("SELECT * FROM foo");
|
|
expect(() => db.close()).not.toThrow("database is locked");
|
|
});
|
|
|
|
it("should dispose AND throw an error if the database is in use", () => {
|
|
expect(() => {
|
|
let prepared;
|
|
{
|
|
using db = new Database(":memory:");
|
|
db.exec("CREATE TABLE foo (id INTEGER PRIMARY KEY AUTOINCREMENT, name TEXT)");
|
|
db.exec("INSERT INTO foo (name) VALUES ('foo')");
|
|
prepared = db.prepare("SELECT * FROM foo");
|
|
}
|
|
}).toThrow("database is locked");
|
|
});
|
|
|
|
it("should dispose", () => {
|
|
expect(() => {
|
|
{
|
|
using db = new Database(":memory:");
|
|
db.exec("CREATE TABLE foo (id INTEGER PRIMARY KEY AUTOINCREMENT, name TEXT)");
|
|
db.exec("INSERT INTO foo (name) VALUES ('foo')");
|
|
}
|
|
}).not.toThrow();
|
|
});
|
|
|
|
it("can continue to use existing statements after database has been GC'd", async () => {
|
|
let called = false;
|
|
async function run() {
|
|
const registry = new FinalizationRegistry(() => {
|
|
called = true;
|
|
});
|
|
function leakTheStatement() {
|
|
const db = new Database(":memory:");
|
|
console.log("---");
|
|
db.exec("CREATE TABLE foo (id INTEGER PRIMARY KEY AUTOINCREMENT, name TEXT)");
|
|
db.exec("INSERT INTO foo (name) VALUES ('foo')");
|
|
const prepared = db.prepare("SELECT * FROM foo");
|
|
registry.register(db);
|
|
return prepared;
|
|
}
|
|
|
|
const stmt = leakTheStatement();
|
|
|
|
Bun.gc(true);
|
|
await Bun.sleep(1);
|
|
Bun.gc(true);
|
|
expect(stmt.all()).toEqual([{ id: 1, name: "foo" }]);
|
|
stmt.finalize();
|
|
expect(() => stmt.all()).toThrow();
|
|
}
|
|
await run();
|
|
Bun.gc(true);
|
|
await Bun.sleep(1);
|
|
Bun.gc(true);
|
|
if (!isWindows) {
|
|
// on Windows, FinalizationRegistry is more flaky than on POSIX.
|
|
expect(called).toBe(true);
|
|
}
|
|
});
|
|
|
|
it("statements should be disposable", () => {
|
|
{
|
|
using db = new Database("mydb.sqlite");
|
|
using query = db.query("select 'Hello world' as message;");
|
|
console.log(query.get()); // => { message: "Hello world" }
|
|
}
|
|
});
|
|
|
|
it("query should work if the cached statement was finalized", () => {
|
|
{
|
|
let prevQuery;
|
|
using db = new Database("mydb.sqlite");
|
|
{
|
|
using query = db.query("select 'Hello world' as message;");
|
|
prevQuery = query;
|
|
query.get();
|
|
}
|
|
{
|
|
using query = db.query("select 'Hello world' as message;");
|
|
expect(() => query.get()).not.toThrow();
|
|
}
|
|
expect(() => prevQuery.get()).toThrow();
|
|
}
|
|
});
|
|
|
|
// https://github.com/oven-sh/bun/issues/12012
|
|
it("reports changes in Statement#run", () => {
|
|
const db = new Database(":memory:");
|
|
db.exec("CREATE TABLE cats (id INTEGER PRIMARY KEY, name TEXT)");
|
|
|
|
const sql = "INSERT INTO cats (name) VALUES ('Fluffy'), ('Furry')";
|
|
|
|
expect(db.run(sql).changes).toBe(2);
|
|
expect(db.prepare(sql).run().changes).toBe(2);
|
|
expect(db.query(sql).run().changes).toBe(2);
|
|
});
|
|
|
|
it("#13082", async () => {
|
|
async function run() {
|
|
const stmt = (() => {
|
|
const db = new Database(":memory:");
|
|
let stmt = db.prepare("select 1");
|
|
db.close();
|
|
return stmt;
|
|
})();
|
|
Bun.gc(true);
|
|
await Bun.sleep(100);
|
|
Bun.gc(true);
|
|
stmt.all();
|
|
stmt.get();
|
|
stmt.run();
|
|
}
|
|
|
|
const count = 100;
|
|
const runs = new Array(count);
|
|
for (let i = 0; i < count; i++) {
|
|
runs[i] = run();
|
|
}
|
|
|
|
await Promise.allSettled(runs);
|
|
});
|