93 lines
2.6 KiB
JavaScript
93 lines
2.6 KiB
JavaScript
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'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('lazy multiple: string', function () {
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const argv = ['--one', 'a', '--one', 'b', '--one', 'd']
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const optionDefinitions = [
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{ name: 'one', lazyMultiple: true }
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]
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const result = commandLineArgs(optionDefinitions, { argv })
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a.deepStrictEqual(result, {
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one: ['a', 'b', 'd']
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})
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})
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runner.test('lazy multiple: string unset with defaultValue', function () {
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const optionDefinitions = [
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{ name: 'one', lazyMultiple: true, defaultValue: 1 }
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]
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const argv = []
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const result = commandLineArgs(optionDefinitions, { argv })
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a.deepStrictEqual(result, { one: [ 1 ] })
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})
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runner.test('lazy multiple: string, --option=value', function () {
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const optionDefinitions = [
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{ name: 'one', lazyMultiple: true }
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]
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const argv = [ '--one=1', '--one=2' ]
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const result = commandLineArgs(optionDefinitions, { argv })
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a.deepStrictEqual(result, {
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one: [ '1', '2' ]
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})
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})
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runner.test('lazy multiple: string, --option=value mix', function () {
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const optionDefinitions = [
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{ name: 'one', lazyMultiple: true }
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]
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const argv = [ '--one=1', '--one=2', '--one', '3' ]
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const result = commandLineArgs(optionDefinitions, { argv })
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a.deepStrictEqual(result, {
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one: [ '1', '2', '3' ]
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})
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})
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runner.test('lazy multiple: string, defaultOption', function () {
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const optionDefinitions = [
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{ name: 'one', lazyMultiple: true, defaultOption: true }
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]
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const argv = [ '1', '2' ]
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const result = commandLineArgs(optionDefinitions, { argv })
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a.deepStrictEqual(result, {
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one: [ '1', '2' ]
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})
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})
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runner.test('lazy multiple: greedy style, string', function () {
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const optionDefinitions = [
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{ name: 'one', lazyMultiple: true }
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]
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const argv = [ '--one', '1', '2' ]
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a.throws(
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() => commandLineArgs(optionDefinitions, { argv }),
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err => err.name === 'UNKNOWN_VALUE' && err.value === '2'
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)
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})
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runner.test('lazy multiple: greedy style, string, --option=value', function () {
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const optionDefinitions = [
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{ name: 'one', lazyMultiple: true }
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]
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const argv = [ '--one=1', '--one=2' ]
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const result = commandLineArgs(optionDefinitions, { argv })
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a.deepStrictEqual(result, {
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one: [ '1', '2' ]
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})
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})
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runner.test('lazy multiple: greedy style, string, --option=value mix', function () {
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const optionDefinitions = [
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{ name: 'one', lazyMultiple: true }
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]
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const argv = [ '--one=1', '--one=2', '3' ]
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a.throws(
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() => commandLineArgs(optionDefinitions, { argv }),
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err => err.name === 'UNKNOWN_VALUE' && err.value === '3'
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)
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})
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