augmented-string/dist/index.spec.js

Extends String methods adding: - lcFirst(): string; - ucFirst(): string; - ucWords(): string; - toFloat(): number; - toInt(): number; - toCamel(): string; - toKebab(): string; - toPascal(): string; - toSnake(): string; - repeat(count): string;

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
require("mocha");
const chai_1 = require("chai");
require("./index");
describe('String extension functions', () => {
    before(() => {
    });
    describe('"123".toInt', () => {
        const testList = {
            '123': 123,
            '123ddd': 123,
            '123.456': 123
        };
        Object.entries(testList).forEach(([src, dst]) => it(`should convert "${src}" to ${dst}`, () => {
            (0, chai_1.expect)(src.toInt()).to.be.a('number');
            (0, chai_1.expect)(src.toInt()).to.be.equal(dst);
        }));
    });
    describe('"123.456".toFloat', () => {
        const testList = {
            '123.456': 123.456,
            '123.456aaa': 123.456
        };
        Object.entries(testList).forEach(([src, dst]) => it(`should convert "${src}" to ${dst}`, () => {
            (0, chai_1.expect)(src.toFloat()).to.be.a('number');
            (0, chai_1.expect)(src.toFloat()).to.be.equal(dst);
        }));
    });
    describe('"aaa".ucFirst', () => {
        it('should be string', () => {
            (0, chai_1.expect)('aaa'.ucFirst()).to.be.a('string');
        });
        it('should be "Aaa"', () => {
            (0, chai_1.expect)('aaa'.ucFirst()).to.be.equal('Aaa');
        });
    });
    describe('"hello world!".ucWords', () => {
        it('should be string', () => {
            (0, chai_1.expect)('aaa'.ucWords()).to.be.a('string');
        });
        it('should be "Hello World!"', () => {
            (0, chai_1.expect)('hello world!'.ucWords()).to.be.equal('Hello World!');
        });
    });
    describe('"AAA".lcFirst', () => {
        it('should be string', () => {
            (0, chai_1.expect)('AAA'.lcFirst()).to.be.a('string');
        });
        it('should be "aAA"', () => {
            (0, chai_1.expect)('AAA'.lcFirst()).to.be.equal('aAA');
        });
    });
    describe('"aaa bbb ccc".toCamel', () => {
        const testList = {
            'aaa_bbb_ccc': 'aaaBbbCcc',
            'aaa-bbb-ccc': 'aaaBbbCcc',
            'AaA bbB cCC': 'aaABbBCCC',
            'Aaa Bbb Ccc': 'aaaBbbCcc',
            'aa_a_bb_b_c_c_c': 'aaABbBCCC'
        };
        Object.entries(testList).forEach(([src, dst]) => it(`should convert "${src}" to "${dst}"`, () => {
            (0, chai_1.expect)(src.toCamel()).to.be.a('string');
            (0, chai_1.expect)(src.toCamel()).to.be.equal(dst);
        }));
    });
    describe('"aaaBbbCcc".toSnake', () => {
        const testList = {
            'aaa_bbb_ccc': 'aaa_bbb_ccc',
            'aaa-bbb-ccc': 'aaa_bbb_ccc',
            'AaA bbB cCC': 'aa_a_bb_b_c_c_c',
            'Aaa Bbb Ccc': 'aaa_bbb_ccc'
        };
        Object.entries(testList).forEach(([src, dst]) => it(`should convert "${src}" to "${dst}"`, () => {
            (0, chai_1.expect)(src.toSnake()).to.be.a('string');
            (0, chai_1.expect)(src.toSnake()).to.be.equal(dst);
        }));
    });
    describe('.toPascal', () => {
        const testList = {
            'aaa_bbb_ccc': 'AaaBbbCcc',
            'aaa-bbb-ccc': 'AaaBbbCcc',
            'AaA bbB cCC': 'AaABbBCCC',
            'Aaa Bbb Ccc': 'AaaBbbCcc',
            'aa_a_bb_b_c_c_c': 'AaABbBCCC'
        };
        Object.entries(testList).forEach(([src, dst]) => it(`should convert "${src}" to "${dst}"`, () => {
            (0, chai_1.expect)(src.toPascal()).to.be.a('string');
            (0, chai_1.expect)(src.toPascal()).to.be.equal(dst);
        }));
    });
});