1 | # Package covered: opt1.0/optparse.tcl |
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2 | # |
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3 | # This file contains a collection of tests for one or more of the Tcl |
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4 | # built-in commands. Sourcing this file into Tcl runs the tests and |
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5 | # generates output for errors. No output means no errors were found. |
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6 | # |
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7 | # Copyright (c) 1991-1993 The Regents of the University of California. |
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8 | # Copyright (c) 1994-1997 Sun Microsystems, Inc. |
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9 | # Copyright (c) 1998-1999 by Scriptics Corporation. |
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10 | # |
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11 | # See the file "license.terms" for information on usage and redistribution |
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12 | # of this file, and for a DISCLAIMER OF ALL WARRANTIES. |
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13 | # |
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14 | # RCS: @(#) $Id: opt.test,v 1.9 2004/05/19 12:48:32 dkf Exp $ |
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15 | |
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16 | if {[lsearch [namespace children] ::tcltest] == -1} { |
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17 | package require tcltest |
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18 | namespace import -force ::tcltest::* |
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19 | } |
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20 | |
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21 | # the package we are going to test |
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22 | package require opt 0.4.1 |
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23 | |
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24 | # we are using implementation specifics to test the package |
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25 | |
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26 | |
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27 | #### functions tests ##### |
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28 | |
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29 | set n $::tcl::OptDescN |
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30 | |
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31 | test opt-1.1 {OptKeyRegister / check that auto allocation is skipping existing keys} { |
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32 | list [::tcl::OptKeyRegister {} $n] [::tcl::OptKeyRegister {} [expr $n+1]] [::tcl::OptKeyRegister {}] |
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33 | } "$n [expr $n+1] [expr $n+2]" |
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34 | |
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35 | test opt-2.1 {OptKeyDelete} { |
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36 | list [::tcl::OptKeyRegister {} testkey] \ |
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37 | [info exists ::tcl::OptDesc(testkey)] \ |
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38 | [::tcl::OptKeyDelete testkey] \ |
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39 | [info exists ::tcl::OptDesc(testkey)] |
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40 | } {testkey 1 {} 0} |
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41 | |
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42 | test opt-3.1 {OptParse / temp key is removed} { |
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43 | set n $::tcl::OptDescN |
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44 | set prev [array names ::tcl::OptDesc] |
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45 | ::tcl::OptKeyRegister {} $n |
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46 | list [info exists ::tcl::OptDesc($n)]\ |
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47 | [::tcl::OptKeyDelete $n]\ |
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48 | [::tcl::OptParse {{-foo}} {}]\ |
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49 | [info exists ::tcl::OptDesc($n)]\ |
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50 | [expr {"[lsort $prev]"=="[lsort [array names ::tcl::OptDesc]]"}] |
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51 | } {1 {} {} 0 1} |
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52 | test opt-3.2 {OptParse / temp key is removed even on errors} { |
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53 | set n $::tcl::OptDescN |
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54 | catch {::tcl::OptKeyDelete $n} |
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55 | list [catch {::tcl::OptParse {{-foo}} {-blah}}] \ |
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56 | [info exists ::tcl::OptDesc($n)] |
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57 | } {1 0} |
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58 | |
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59 | test opt-4.1 {OptProc} { |
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60 | ::tcl::OptProc optTest {} {} |
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61 | optTest ; |
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62 | ::tcl::OptKeyDelete optTest |
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63 | } {} |
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64 | |
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65 | test opt-5.1 {OptProcArgGiven} { |
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66 | ::tcl::OptProc optTest {{-foo}} { |
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67 | if {[::tcl::OptProcArgGiven "-foo"]} { |
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68 | return 1 |
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69 | } else { |
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70 | return 0 |
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71 | } |
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72 | } |
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73 | list [optTest] [optTest -f] [optTest -F] [optTest -fOO] |
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74 | } {0 1 1 1} |
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75 | |
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76 | test opt-6.1 {OptKeyParse} { |
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77 | ::tcl::OptKeyRegister {} test; |
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78 | list [catch {::tcl::OptKeyParse test {-help}} msg] $msg |
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79 | } {1 {Usage information: |
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80 | Var/FlagName Type Value Help |
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81 | ------------ ---- ----- ---- |
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82 | ( -help gives this help )}} |
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83 | |
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84 | test opt-7.1 {OptCheckType} { |
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85 | list \ |
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86 | [::tcl::OptCheckType 23 int] \ |
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87 | [::tcl::OptCheckType 23 float] \ |
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88 | [::tcl::OptCheckType true boolean] \ |
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89 | [::tcl::OptCheckType "-blah" any] \ |
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90 | [::tcl::OptCheckType {a b c} list] \ |
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91 | [::tcl::OptCheckType maYbe choice {yes maYbe no}] \ |
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92 | [catch {::tcl::OptCheckType "-blah" string}] \ |
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93 | [catch {::tcl::OptCheckType 6 boolean}] \ |
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94 | [catch {::tcl::OptCheckType x float}] \ |
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95 | [catch {::tcl::OptCheckType "a \{ c" list}] \ |
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96 | [catch {::tcl::OptCheckType 2.3 int}] \ |
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97 | [catch {::tcl::OptCheckType foo choice {x y Foo z}}] |
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98 | } {23 23.0 1 -blah {a b c} maYbe 1 1 1 1 1 1} |
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99 | |
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100 | test opt-8.1 {List utilities} { |
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101 | ::tcl::Lempty {} |
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102 | } 1 |
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103 | test opt-8.2 {List utilities} { |
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104 | ::tcl::Lempty {a b c} |
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105 | } 0 |
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106 | test opt-8.3 {List utilities} { |
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107 | ::tcl::Lget {a {b c d} e} {1 2} |
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108 | } d |
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109 | test opt-8.4 {List utilities} { |
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110 | set l {a {b c d e} f} |
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111 | ::tcl::Lvarset l {1 2} D |
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112 | set l |
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113 | } {a {b c D e} f} |
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114 | test opt-8.5 {List utilities} { |
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115 | set l {a b c} |
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116 | ::tcl::Lvarset1 l 6 X |
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117 | set l |
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118 | } {a b c {} {} {} X} |
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119 | test opt-8.6 {List utilities} { |
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120 | set l {a {b c 7 e} f} |
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121 | ::tcl::Lvarincr l {1 2} |
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122 | set l |
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123 | } {a {b c 8 e} f} |
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124 | test opt-8.7 {List utilities} { |
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125 | set l {a {b c 7 e} f} |
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126 | ::tcl::Lvarincr l {1 2} -9 |
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127 | set l |
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128 | } {a {b c -2 e} f} |
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129 | # 8.8 and 8.9 missing? |
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130 | test opt-8.10 {List utilities} { |
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131 | set l {a {b c 7 e} f} |
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132 | ::tcl::Lvarpop l |
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133 | set l |
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134 | } {{b c 7 e} f} |
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135 | test opt-8.11 {List utilities} { |
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136 | catch {unset x} |
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137 | set l {a {b c 7 e} f} |
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138 | list [::tcl::Lassign $l u v w x] \ |
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139 | $u $v $w [info exists x] |
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140 | } {3 a {b c 7 e} f 0} |
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141 | |
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142 | test opt-9.1 {Misc utilities} { |
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143 | catch {unset v} |
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144 | ::tcl::SetMax v 3 |
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145 | ::tcl::SetMax v 7 |
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146 | ::tcl::SetMax v 6 |
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147 | set v |
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148 | } 7 |
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149 | test opt-9.2 {Misc utilities} { |
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150 | catch {unset v} |
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151 | ::tcl::SetMin v 3 |
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152 | ::tcl::SetMin v -7 |
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153 | ::tcl::SetMin v 1 |
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154 | set v |
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155 | } -7 |
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156 | |
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157 | #### behaviour tests ##### |
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158 | |
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159 | test opt-10.1 {ambigous flags} { |
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160 | ::tcl::OptProc optTest {{-fla} {-other} {-flag2xyz} {-flag3xyz}} {} |
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161 | catch {optTest -fL} msg |
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162 | set msg |
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163 | } {ambigous option "-fL", choose from: |
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164 | -fla boolflag (false) |
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165 | -flag2xyz boolflag (false) |
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166 | -flag3xyz boolflag (false) } |
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167 | test opt-10.2 {non ambigous flags} { |
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168 | ::tcl::OptProc optTest {{-flag1xyz} {-other} {-flag2xyz} {-flag3xyz}} { |
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169 | return $flag2xyz |
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170 | } |
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171 | optTest -fLaG2 |
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172 | } 1 |
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173 | test opt-10.3 {non ambigous flags because of exact match} { |
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174 | ::tcl::OptProc optTest {{-flag1x} {-other} {-flag1} {-flag1xy}} { |
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175 | return $flag1 |
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176 | } |
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177 | optTest -flAg1 |
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178 | } 1 |
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179 | test opt-10.4 {ambigous flags, not exact match} { |
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180 | ::tcl::OptProc optTest {{-flag1xy} {-other} {-flag1} {-flag1xyz}} { |
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181 | return $flag1 |
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182 | } |
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183 | catch {optTest -fLag1X} msg |
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184 | set msg |
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185 | } {ambigous option "-fLag1X", choose from: |
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186 | -flag1xy boolflag (false) |
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187 | -flag1xyz boolflag (false) } |
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188 | |
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189 | # medium size overall test example: (defined once) |
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190 | ::tcl::OptProc optTest { |
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191 | {cmd -choice {print save delete} "sub command to choose"} |
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192 | {-allowBoing -boolean true} |
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193 | {arg2 -string "this is help"} |
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194 | {?arg3? 7 "optional number"} |
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195 | {-moreflags} |
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196 | } { |
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197 | list $cmd $allowBoing $arg2 $arg3 $moreflags |
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198 | } |
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199 | |
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200 | test opt-10.5 {medium size overall test} { |
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201 | list [catch {optTest} msg] $msg |
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202 | } {1 {no value given for parameter "cmd" (use -help for full usage) : |
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203 | cmd choice (print save delete) sub command to choose}} |
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204 | test opt-10.6 {medium size overall test} { |
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205 | list [catch {optTest -help} msg] $msg |
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206 | } {1 {Usage information: |
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207 | Var/FlagName Type Value Help |
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208 | ------------ ---- ----- ---- |
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209 | ( -help gives this help ) |
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210 | cmd choice (print save delete) sub command to choose |
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211 | -allowBoing boolean (true) |
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212 | arg2 string () this is help |
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213 | ?arg3? int (7) optional number |
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214 | -moreflags boolflag (false) }} |
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215 | test opt-10.7 {medium size overall test} { |
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216 | optTest save tst |
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217 | } {save 1 tst 7 0} |
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218 | test opt-10.8 {medium size overall test} { |
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219 | optTest save -allowBoing false -- 8 |
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220 | } {save 0 8 7 0} |
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221 | test opt-10.9 {medium size overall test} { |
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222 | optTest save tst -m -- |
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223 | } {save 1 tst 7 1} |
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224 | test opt-10.10 {medium size overall test} { |
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225 | list [catch {optTest save tst foo} msg] [lindex [split $msg "\n"] 0] |
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226 | } {1 {too many arguments (unexpected argument(s): foo), usage:}} |
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227 | |
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228 | test opt-11.1 {too many args test 2} { |
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229 | set key [::tcl::OptKeyRegister {-foo}] |
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230 | list [catch {::tcl::OptKeyParse $key {-foo blah}} msg] $msg\ |
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231 | [::tcl::OptKeyDelete $key] |
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232 | } {1 {too many arguments (unexpected argument(s): blah), usage: |
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233 | Var/FlagName Type Value Help |
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234 | ------------ ---- ----- ---- |
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235 | ( -help gives this help ) |
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236 | -foo boolflag (false) } {}} |
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237 | test opt-11.2 {default value for args} { |
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238 | set args {} |
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239 | set key [::tcl::OptKeyRegister {{args -list {a b c} "args..."}}] |
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240 | ::tcl::OptKeyParse $key {} |
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241 | ::tcl::OptKeyDelete $key |
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242 | set args |
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243 | } {a b c} |
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244 | |
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245 | # cleanup |
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246 | ::tcltest::cleanupTests |
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247 | return |
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