'use strict'; const assert = require('node:assert').strict; const { describe, it } = require('node:test'); const test = require('./build/Release/test.node'); describe('AT / HPP / Function arguments', () => { const arg3Msg = { message: 'Expected at least 3 arguments' }; describe('REQ_ARGS', () => { it('exports reqArgs3', () => { assert.strictEqual(typeof test.reqArgs3, 'function'); }); it('throws if no args passed', () => { assert.throws(() => test.reqArgs3(), arg3Msg); }); it('throws if 1 arg passed', () => { assert.throws(() => test.reqArgs3(1), arg3Msg); }); it('returns true if 3 args passed', () => { assert.ok(test.reqArgs3(1, 2, 3)); }); it('returns true if 5 args passed', () => { assert.ok(test.reqArgs3(1, 2, 3, 4, 5)); }); }); describe('IS_ARG_EMPTY', () => { it('exports isArg0Empty', () => { assert.strictEqual(typeof test.isArg0Empty, 'function'); }); it('returns true for absent arg', () => { assert.ok(test.isArg0Empty()); }); it('returns true for undefined arg', () => { assert.ok(test.isArg0Empty(undefined)); }); it('returns true for null arg', () => { assert.ok(test.isArg0Empty(null)); }); it('returns false for non-empty value', () => { assert.strictEqual(test.isArg0Empty(1), false); }); }); // ------------------------------ FUN_ARG const funArgMsg = { message: 'Argument 0 must be of type `Function`' }; describe('REQ_FUN_ARG', () => { it('exports reqFunArg', () => { assert.strictEqual(typeof test.reqFunArg, 'function'); }); it('throws if arg was not passed', () => { assert.throws(() => test.reqFunArg(), funArgMsg); }); it('throws if arg was passed undefined', () => { assert.throws(() => test.reqFunArg(undefined), funArgMsg); }); it('throws if arg was passed null', () => { assert.throws(() => test.reqFunArg(null), funArgMsg); }); it('throws if arg was passed a string', () => { assert.throws(() => test.reqFunArg('1'), funArgMsg); }); it('throws if arg was passed a number', () => { assert.throws(() => test.reqFunArg(1), funArgMsg); }); it('throws if arg was passed a boolean', () => { assert.throws(() => test.reqFunArg(true), funArgMsg); }); it('throws if arg was passed a pointer', () => { assert.throws(() => test.reqFunArg(test.retExt()), funArgMsg); }); it('throws if arg was passed an object', () => { assert.throws(() => test.reqFunArg({}), funArgMsg); }); it('throws if arg was passed an array', () => { assert.throws(() => test.reqFunArg([]), funArgMsg); }); it('accepts a function', () => { assert.strictEqual(typeof test.reqFunArg(() => {}), 'function'); }); }); // ------------------------------ ARRV_ARG const arrvArgMsg = { message: 'Argument 0 must be of type `ArrayBuffer`' }; describe('REQ_ARRV_ARG', () => { it('exports reqArrvArg', () => { assert.strictEqual(typeof test.reqArrvArg, 'function'); }); it('throws if arg was not passed', () => { assert.throws(() => test.reqArrvArg(), arrvArgMsg); }); it('throws if arg was passed undefined', () => { assert.throws(() => test.reqArrvArg(undefined), arrvArgMsg); }); it('throws if arg was passed null', () => { assert.throws(() => test.reqArrvArg(null), arrvArgMsg); }); it('throws if arg was passed a string', () => { assert.throws(() => test.reqArrvArg('1'), arrvArgMsg); }); it('throws if arg was passed a number', () => { assert.throws(() => test.reqArrvArg(1), arrvArgMsg); }); it('throws if arg was passed a boolean', () => { assert.throws(() => test.reqArrvArg(true), arrvArgMsg); }); it('throws if arg was passed a pointer', () => { assert.throws(() => test.reqArrvArg(test.retExt()), arrvArgMsg); }); it('throws if arg was passed an object', () => { assert.throws(() => test.reqArrvArg({}), arrvArgMsg); }); it('throws if arg was passed an array', () => { assert.throws(() => test.reqArrvArg([]), arrvArgMsg); }); it('accepts an array buffer', () => { const { buffer } = new Uint8Array([1, 2, 3]); assert.strictEqual(test.reqArrvArg(buffer), buffer); }); }); // ------------------------------ BUF_ARG const bufArgMsg = { message: 'Argument 0 must be of type `Buffer`' }; describe('REQ_BUF_ARG', () => { it('exports reqBufArg', () => { assert.strictEqual(typeof test.reqBufArg, 'function'); }); it('throws if arg was not passed', () => { assert.throws(() => test.reqBufArg(), bufArgMsg); }); it('throws if arg was passed undefined', () => { assert.throws(() => test.reqBufArg(undefined), bufArgMsg); }); it('throws if arg was passed null', () => { assert.throws(() => test.reqBufArg(null), bufArgMsg); }); it('throws if arg was passed a string', () => { assert.throws(() => test.reqBufArg('1'), bufArgMsg); }); it('throws if arg was passed a number', () => { assert.throws(() => test.reqBufArg(1), bufArgMsg); }); it('throws if arg was passed a boolean', () => { assert.throws(() => test.reqBufArg(true), bufArgMsg); }); it('throws if arg was passed a pointer', () => { assert.throws(() => test.reqBufArg(test.retExt()), bufArgMsg); }); it('throws if arg was passed an object', () => { assert.throws(() => test.reqBufArg({}), bufArgMsg); }); it('throws if arg was passed an array', () => { assert.throws(() => test.reqBufArg([]), bufArgMsg); }); it('accepts a buffer', () => { const buffer = Buffer.from([1, 2, 3]); assert.strictEqual(test.reqBufArg(buffer), buffer); }); }); // ------------------------------ TYPED_ARRAY_ARG const typedArgMsg = { message: 'Argument 0 must be of type `TypedArray`' }; describe('REQ_TYPED_ARRAY_ARG', () => { it('exports reqTypedArg', () => { assert.strictEqual(typeof test.reqTypedArg, 'function'); }); it('throws if arg was not passed', () => { assert.throws(() => test.reqTypedArg(), typedArgMsg); }); it('throws if arg was passed undefined', () => { assert.throws(() => test.reqTypedArg(undefined), typedArgMsg); }); it('throws if arg was passed null', () => { assert.throws(() => test.reqTypedArg(null), typedArgMsg); }); it('throws if arg was passed a string', () => { assert.throws(() => test.reqTypedArg('1'), typedArgMsg); }); it('throws if arg was passed a number', () => { assert.throws(() => test.reqTypedArg(1), typedArgMsg); }); it('throws if arg was passed a boolean', () => { assert.throws(() => test.reqTypedArg(true), typedArgMsg); }); it('throws if arg was passed a pointer', () => { assert.throws(() => test.reqTypedArg(test.retExt()), typedArgMsg); }); it('throws if arg was passed an object', () => { assert.throws(() => test.reqTypedArg({}), typedArgMsg); }); it('throws if arg was passed an array', () => { assert.throws(() => test.reqTypedArg([]), typedArgMsg); }); it('accepts a typed array', () => { const typed = new Uint8Array([1, 2, 3]); assert.strictEqual(test.reqTypedArg(typed), typed); }); }); });