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dotenv-validator

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import validate from '../src' import {expect} from 'chai' describe('dotenv-validator', () => { const envDefault = { host: '', port: '', } const envParsed = { host: '0.0.0.0', port: '3030', } const envRules = { host: { validator: value => /\d+\.\d+\.\d+\.\d+/.test(value), }, } it('should be passed with valid value', () => { validate({envDefault, envParsed, envRules, logPassedMsg: false}) expect(true).to.be.equal(true) }) it('should be failed with invalid value', () => { const envParsed = { host: '0.0.0.a', port: '3030', } try { validate({envDefault, envParsed, envRules}) expect(true).to.be.equal(false) } catch (e) { expect(`'host' is not valid in '.env'`).to.be.equal(e.message) } }) it('should be failed when parsed value is not found envDefault', () => { const envParsed = { host: '0.0.0.0', } try { validate({envDefault, envParsed, envRules}) expect(true).to.be.equal(false) } catch (e) { expect(e.message).to.be.equal(`'port' is required in .env`) } }) it('should be failed when required value is not found .env', () => { const envDefault = { host: '', port: '', protocol: '', } try { validate({envDefault, envParsed, envRules}) expect(true).to.be.equal(false) } catch (e) { expect(e.message).to.be.equal(`'protocol' is required in .env`) } }) it('should be failed when envRules is undefined & required value is not found .env', () => { const envDefault = { host: '', port: '', protocol: '', } try { validate({envDefault, envParsed}) expect(true).to.be.equal(false) } catch (e) { expect(e.message).to.be.equal(`'protocol' is required in .env`) } }) })