146 lines
3.9 KiB
JavaScript
146 lines
3.9 KiB
JavaScript
'use strict'
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const TestRunner = require('test-runner')
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const commandLineArgs = require('../')
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const a = require('assert')
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const runner = new TestRunner()
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runner.test('default value', function () {
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let defs = [
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{ name: 'one' },
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{ name: 'two', defaultValue: 'two' }
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]
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let argv = [ '--one', '1' ]
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a.deepStrictEqual(commandLineArgs(defs, { argv }), {
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one: '1',
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two: 'two'
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})
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defs = [ { name: 'two', defaultValue: 'two' } ]
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argv = []
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a.deepStrictEqual(commandLineArgs(defs, { argv }), { two: 'two' })
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defs = [ { name: 'two', defaultValue: 'two' } ]
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argv = [ '--two', 'zwei' ]
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a.deepStrictEqual(commandLineArgs(defs, { argv }), { two: 'zwei' })
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defs = [ { name: 'two', multiple: true, defaultValue: [ 'two', 'zwei' ] } ]
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argv = [ '--two', 'duo' ]
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a.deepStrictEqual(commandLineArgs(defs, { argv }), { two: [ 'duo' ] })
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})
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runner.test('default value 2', function () {
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const defs = [{ name: 'two', multiple: true, defaultValue: ['two', 'zwei'] }]
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const result = commandLineArgs(defs, [])
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a.deepStrictEqual(result, { two: [ 'two', 'zwei' ] })
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})
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runner.test('default value: array as defaultOption', function () {
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const defs = [
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{ name: 'two', multiple: true, defaultValue: ['two', 'zwei'], defaultOption: true }
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]
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const argv = [ 'duo' ]
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a.deepStrictEqual(commandLineArgs(defs, { argv }), { two: [ 'duo' ] })
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})
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runner.test('default value: falsy default values', function () {
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const defs = [
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{ name: 'one', defaultValue: 0 },
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{ name: 'two', defaultValue: false }
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]
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const argv = []
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a.deepStrictEqual(commandLineArgs(defs, { argv }), {
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one: 0,
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two: false
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})
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})
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runner.test('default value: is arrayifed if multiple set', function () {
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const defs = [
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{ name: 'one', defaultValue: 0, multiple: true }
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]
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let argv = []
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a.deepStrictEqual(commandLineArgs(defs, { argv }), {
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one: [ 0 ]
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})
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argv = [ '--one', '2' ]
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a.deepStrictEqual(commandLineArgs(defs, { argv }), {
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one: [ '2' ]
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})
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})
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runner.test('default value: combined with defaultOption', function () {
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const defs = [
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{ name: 'path', defaultOption: true, defaultValue: './' }
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]
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let argv = [ '--path', 'test' ]
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a.deepStrictEqual(commandLineArgs(defs, { argv }), {
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path: 'test'
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})
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argv = [ 'test' ]
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a.deepStrictEqual(commandLineArgs(defs, { argv }), {
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path: 'test'
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})
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argv = [ ]
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a.deepStrictEqual(commandLineArgs(defs, { argv }), {
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path: './'
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})
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})
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runner.test('default value: combined with multiple and defaultOption', function () {
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const defs = [
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{ name: 'path', multiple: true, defaultOption: true, defaultValue: './' }
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]
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let argv = [ '--path', 'test1', 'test2' ]
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a.deepStrictEqual(commandLineArgs(defs, { argv }), {
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path: [ 'test1', 'test2' ]
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})
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argv = [ '--path', 'test' ]
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a.deepStrictEqual(commandLineArgs(defs, { argv }), {
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path: [ 'test' ]
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})
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argv = [ 'test1', 'test2' ]
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a.deepStrictEqual(commandLineArgs(defs, { argv }), {
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path: [ 'test1', 'test2' ]
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})
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argv = [ 'test' ]
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a.deepStrictEqual(commandLineArgs(defs, { argv }), {
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path: [ 'test' ]
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})
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argv = [ ]
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a.deepStrictEqual(commandLineArgs(defs, { argv }), {
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path: [ './' ]
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})
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})
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runner.test('default value: array default combined with multiple and defaultOption', function () {
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const defs = [
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{ name: 'path', multiple: true, defaultOption: true, defaultValue: [ './' ] }
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]
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let argv = [ '--path', 'test1', 'test2' ]
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a.deepStrictEqual(commandLineArgs(defs, { argv }), {
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path: [ 'test1', 'test2' ]
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})
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argv = [ '--path', 'test' ]
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a.deepStrictEqual(commandLineArgs(defs, { argv }), {
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path: [ 'test' ]
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})
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argv = [ 'test1', 'test2' ]
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a.deepStrictEqual(commandLineArgs(defs, { argv }), {
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path: [ 'test1', 'test2' ]
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})
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argv = [ 'test' ]
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a.deepStrictEqual(commandLineArgs(defs, { argv }), {
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path: [ 'test' ]
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})
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argv = [ ]
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a.deepStrictEqual(commandLineArgs(defs, { argv }), {
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path: [ './' ]
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})
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})
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