1 | 'use strict'
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2 | const TestRunner = require('test-runner')
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3 | const commandLineArgs = require('../')
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4 | const a = require('assert')
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5 |
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6 | const runner = new TestRunner()
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7 |
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8 | runner.test('partial: simple', function () {
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9 | const definitions = [
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10 | { name: 'one', type: Boolean }
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11 | ]
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12 | const argv = [ '--two', 'two', '--one', 'two' ]
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13 | const options = commandLineArgs(definitions, { argv, partial: true })
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14 | a.deepStrictEqual(options, {
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15 | one: true,
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16 | _unknown: [ '--two', 'two', 'two' ]
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17 | })
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18 | })
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19 |
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20 | runner.test('partial: defaultOption', function () {
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21 | const definitions = [
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22 | { name: 'files', type: String, defaultOption: true, multiple: true }
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23 | ]
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24 | const argv = [ '--files', 'file1', '--one', 'file2' ]
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25 | const options = commandLineArgs(definitions, { argv, partial: true })
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26 | a.deepStrictEqual(options, {
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27 | files: [ 'file1', 'file2' ],
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28 | _unknown: [ '--one' ]
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29 | })
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30 | })
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31 |
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32 | runner.test('partial: defaultOption 2', function () {
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33 | const definitions = [
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34 | { name: 'files', type: String, defaultOption: true, multiple: true },
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35 | { name: 'one', type: Boolean },
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36 | { name: 'two', alias: 't', defaultValue: 2 }
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37 | ]
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38 | const argv = [ 'file1', '--one', 'file2', '-t', '--two=3', 'file3', '-ab' ]
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39 | const options = commandLineArgs(definitions, { argv, partial: true })
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40 | a.deepStrictEqual(options, {
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41 | files: [ 'file1', 'file2', 'file3' ],
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42 | two: '3',
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43 | one: true,
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44 | _unknown: [ '-a', '-b' ]
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45 | })
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46 | })
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47 |
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48 | runner.test('partial: defaultOption with value equal to defaultValue', function () {
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49 | const definitions = [
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50 | { name: 'file', type: String, defaultOption: true, defaultValue: 'file1' }
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51 | ]
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52 | const argv = [ 'file1', '--two=3', '--four', '5' ]
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53 | const options = commandLineArgs(definitions, { argv, partial: true })
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54 | a.deepStrictEqual(options, {
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55 | file: 'file1',
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56 | _unknown: [ '--two', '3', '--four', '5' ]
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57 | })
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58 | })
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59 |
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60 | runner.test('partial: defaultOption with value equal to defaultValue 2', function () {
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61 | const definitions = [
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62 | { name: 'file', type: String, defaultOption: true, defaultValue: 'file1' }
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63 | ]
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64 | const argv = [ '--file', '--file=file1', '--two=3', '--four', '5' ]
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65 | const options = commandLineArgs(definitions, { argv, partial: true })
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66 | a.deepStrictEqual(options, {
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67 | file: 'file1',
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68 | _unknown: [ '--two', '3', '--four', '5' ]
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69 | })
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70 | })
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71 |
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72 | runner.test('partial: multiple', function () {
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73 | const definitions = [
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74 | { name: 'files', type: String, multiple: true }
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75 | ]
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76 | const argv = [ 'file1', '--files', 'file2', '-t', '--two=3', 'file3', '-ab', '--files=file4' ]
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77 | const options = commandLineArgs(definitions, { argv, partial: true })
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78 | a.deepStrictEqual(options, {
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79 | files: [ 'file2', 'file4' ],
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80 | _unknown: [ 'file1', '-t', '--two=3', 'file3', '-a', '-b' ]
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81 | })
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82 | })
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83 |
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84 | runner.test('unknown options: rejected defaultOption values end up in _unknown', function () {
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85 | const definitions = [
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86 | { name: 'foo', type: String },
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87 | { name: 'verbose', alias: 'v', type: Boolean },
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88 | { name: 'libs', type: String, defaultOption: true }
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89 | ]
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90 | const argv = [ '--foo', 'bar', '-v', 'libfn', '--libarg', 'val1', '-r' ]
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91 | const options = commandLineArgs(definitions, { argv, partial: true })
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92 | a.deepStrictEqual(options, {
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93 | foo: 'bar',
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94 | verbose: true,
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95 | libs: 'libfn',
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96 | _unknown: [ '--libarg', 'val1', '-r' ]
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97 | })
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98 | })
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99 |
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100 | runner.test('partial: groups', function () {
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101 | const definitions = [
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102 | { name: 'one', group: 'a' },
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103 | { name: 'two', group: 'a' },
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104 | { name: 'three', group: 'b' }
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105 | ]
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106 | const argv = [ '--one', '1', '--two', '2', '--three', '3', 'ham', '--cheese' ]
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107 | a.deepStrictEqual(commandLineArgs(definitions, { argv, partial: true }), {
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108 | a: {
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109 | one: '1',
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110 | two: '2'
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111 | },
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112 | b: {
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113 | three: '3'
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114 | },
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115 | _all: {
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116 | one: '1',
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117 | two: '2',
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118 | three: '3'
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119 | },
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120 | _unknown: [ 'ham', '--cheese' ]
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121 | })
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122 | })
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123 |
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124 | runner.test('partial: multiple groups and _none', function () {
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125 | const definitions = [
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126 | { name: 'one', group: ['a', 'f'] },
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127 | { name: 'two', group: ['a', 'g'] },
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128 | { name: 'three' }
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129 | ]
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130 | const argv = [ '--cheese', '--one', '1', 'ham', '--two', '2', '--three', '3', '-c' ]
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131 | a.deepStrictEqual(commandLineArgs(definitions, { argv, partial: true }), {
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132 | a: {
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133 | one: '1',
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134 | two: '2'
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135 | },
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136 | f: {
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137 | one: '1'
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138 | },
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139 | g: {
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140 | two: '2'
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141 | },
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142 | _none: {
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143 | three: '3'
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144 | },
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145 | _all: {
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146 | one: '1',
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147 | two: '2',
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148 | three: '3'
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149 | },
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150 | _unknown: [ '--cheese', 'ham', '-c' ]
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151 | })
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152 | })
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153 |
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154 | runner.test('partial: defaultOption with --option=value notation', function () {
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155 | const definitions = [
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156 | { name: 'files', type: String, multiple: true, defaultOption: true }
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157 | ]
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158 | const argv = [ 'file1', 'file2', '--unknown=something' ]
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159 | const options = commandLineArgs(definitions, { argv, partial: true })
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160 | a.deepStrictEqual(options, {
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161 | files: [ 'file1', 'file2' ],
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162 | _unknown: [ '--unknown=something' ]
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163 | })
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164 | })
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165 |
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166 | runner.test('partial: defaultOption with --option=value notation 2', function () {
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167 | const definitions = [
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168 | { name: 'files', type: String, multiple: true, defaultOption: true }
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169 | ]
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170 | const argv = [ 'file1', 'file2', '--unknown=something', '--files', 'file3', '--files=file4' ]
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171 | const options = commandLineArgs(definitions, { argv, partial: true })
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172 | a.deepStrictEqual(options, {
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173 | files: [ 'file1', 'file2', 'file3', 'file4' ],
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174 | _unknown: [ '--unknown=something' ]
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175 | })
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176 | })
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177 |
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178 | runner.test('partial: defaultOption with --option=value notation 3', function () {
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179 | const definitions = [
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180 | { name: 'files', type: String, multiple: true, defaultOption: true }
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181 | ]
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182 | const argv = [ '--unknown', 'file1', '--another', 'something', 'file2', '--unknown=something', '--files', 'file3', '--files=file4' ]
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183 | const options = commandLineArgs(definitions, { argv, partial: true })
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184 | a.deepStrictEqual(options, {
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185 | files: [ 'file1', 'something', 'file2', 'file3', 'file4' ],
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186 | _unknown: [ '--unknown', '--another', '--unknown=something' ]
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187 | })
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188 | })
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189 |
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190 | runner.test('partial: mulitple unknowns with same name', function () {
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191 | const definitions = [
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192 | { name: 'file' }
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193 | ]
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194 | const argv = [ '--unknown', '--unknown=something', '--file=file1', '--unknown' ]
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195 | const options = commandLineArgs(definitions, { argv, partial: true })
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196 | a.deepStrictEqual(options, {
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197 | file: 'file1',
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198 | _unknown: [ '--unknown', '--unknown=something', '--unknown' ]
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199 | })
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200 | })
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