addon-tools-el/test-addon/hpp-arg-bool.test.js

97 lines
2.9 KiB
JavaScript

'use strict';
const test = require('./build/Release/test.node');
const boolArgMsg = 'Argument 0 must be of type `Bool`';
describe('AT / addon-tools.hpp / REQ_BOOL_ARG', () => {
it('exports reqBoolArg', () => {
expect(typeof test.reqBoolArg).toBe('function');
});
it('throws if arg was not passed', () => {
expect(() => test.reqBoolArg()).toThrow(boolArgMsg);
});
it('throws if arg was passed undefined', () => {
expect(() => test.reqBoolArg(undefined)).toThrow(boolArgMsg);
});
it('throws if arg was passed null', () => {
expect(() => test.reqBoolArg(null)).toThrow(boolArgMsg);
});
it('throws if arg was passed a string', () => {
expect(() => test.reqBoolArg('1')).toThrow(boolArgMsg);
});
it('throws if arg was passed a number', () => {
expect(() => test.reqBoolArg(1)).toThrow(boolArgMsg);
});
it('throws if arg was passed an object', () => {
expect(() => test.reqBoolArg({})).toThrow(boolArgMsg);
});
it('throws if arg was passed an array', () => {
expect(() => test.reqBoolArg([])).toThrow(boolArgMsg);
});
it('accepts a boolean', () => {
expect(test.reqBoolArg(true)).toEqual(true);
});
});
describe('addon-tools.hpp: LET_BOOL_ARG', () => {
it('exports letBoolArg', () => {
expect(typeof test.letBoolArg).toBe('function');
});
it('throws if arg was passed a string', () => {
expect(() => test.letBoolArg('1')).toThrow(boolArgMsg);
});
it('throws if arg was passed a number', () => {
expect(() => test.letBoolArg(1)).toThrow(boolArgMsg);
});
it('throws if arg was passed an object', () => {
expect(() => test.letBoolArg({})).toThrow(boolArgMsg);
});
it('throws if arg was passed an array', () => {
expect(() => test.letBoolArg([])).toThrow(boolArgMsg);
});
it('accepts an empty arg', () => {
expect(test.letBoolArg()).toEqual(false);
});
it('accepts undefined', () => {
expect(test.letBoolArg(undefined)).toEqual(false);
});
it('accepts null', () => {
expect(test.letBoolArg(null)).toEqual(false);
});
it('accepts a boolean', () => {
expect(test.letBoolArg(true)).toEqual(true);
});
});
describe('addon-tools.hpp: USE_BOOL_ARG', () => {
it('exports useBoolArg', () => {
expect(typeof test.useBoolArg).toBe('function');
});
it('throws if arg was passed a string', () => {
expect(() => test.useBoolArg('1')).toThrow(boolArgMsg);
});
it('throws if arg was passed a number', () => {
expect(() => test.useBoolArg(1)).toThrow(boolArgMsg);
});
it('throws if arg was passed an object', () => {
expect(() => test.useBoolArg({})).toThrow(boolArgMsg);
});
it('throws if arg was passed an array', () => {
expect(() => test.useBoolArg([])).toThrow(boolArgMsg);
});
it('accepts an empty arg', () => {
expect(test.useBoolArg()).toEqual(true);
});
it('accepts undefined', () => {
expect(test.useBoolArg(undefined)).toEqual(true);
});
it('accepts null', () => {
expect(test.useBoolArg(null)).toEqual(true);
});
it('accepts a boolean', () => {
expect(test.useBoolArg(true)).toEqual(true);
});
});