1 | # Functionality covered: operation of the procedures in tclListObj.c that |
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2 | # implement the Tcl type manager for the list object type. |
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3 | # |
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4 | # This file contains a collection of tests for one or more of the Tcl |
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5 | # built-in commands. Sourcing this file into Tcl runs the tests and |
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6 | # generates output for errors. No output means no errors were found. |
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7 | # |
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8 | # Copyright (c) 1995-1996 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: listObj.test,v 1.8 2005/07/27 18:12:43 dgp 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 | catch {unset x} |
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22 | test listobj-1.1 {Tcl_GetListObjType} emptyTest { |
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23 | # Test removed; tested an internal detail |
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24 | # that's no longer correct, and duplicated test obj-1.1 |
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25 | } {} |
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26 | |
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27 | test listobj-2.1 {Tcl_SetListObj, use in lappend} { |
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28 | catch {unset x} |
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29 | list [lappend x 1 abc def] [lappend x 1 ghi jkl] $x |
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30 | } {{1 abc def} {1 abc def 1 ghi jkl} {1 abc def 1 ghi jkl}} |
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31 | test listobj-2.2 {Tcl_SetListObj, use in ObjInterpProc} { |
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32 | proc return_args {args} { |
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33 | return $args |
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34 | } |
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35 | list [return_args] [return_args x] [return_args x y] |
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36 | } {{} x {x y}} |
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37 | test listobj-2.3 {Tcl_SetListObj, zero element count} { |
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38 | list |
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39 | } {} |
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40 | |
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41 | test listobj-3.1 {Tcl_ListObjAppend, list conversion} { |
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42 | catch {unset x} |
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43 | list [lappend x 1 2 abc "long string"] $x |
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44 | } {{1 2 abc {long string}} {1 2 abc {long string}}} |
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45 | test listobj-3.2 {Tcl_ListObjAppend, list conversion} { |
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46 | set x "" |
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47 | list [lappend x first second] [lappend x third fourth] $x |
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48 | } {{first second} {first second third fourth} {first second third fourth}} |
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49 | test listobj-3.3 {Tcl_ListObjAppend, list conversion} { |
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50 | set x "abc def" |
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51 | list [lappend x first second] $x |
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52 | } {{abc def first second} {abc def first second}} |
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53 | test listobj-3.4 {Tcl_ListObjAppend, error in conversion} { |
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54 | set x " \{" |
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55 | list [catch {lappend x abc def} msg] $msg |
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56 | } {1 {unmatched open brace in list}} |
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57 | test listobj-3.5 {Tcl_ListObjAppend, force internal rep array to grow} { |
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58 | set x "" |
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59 | list [lappend x 1 1] [lappend x 2 2] [lappend x 3 3] [lappend x 4 4] \ |
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60 | [lappend x 5 5] [lappend x 6 6] [lappend x 7 7] [lappend x 8 8] $x |
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61 | } {{1 1} {1 1 2 2} {1 1 2 2 3 3} {1 1 2 2 3 3 4 4} {1 1 2 2 3 3 4 4 5 5} {1 1 2 2 3 3 4 4 5 5 6 6} {1 1 2 2 3 3 4 4 5 5 6 6 7 7} {1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8} {1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8}} |
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62 | |
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63 | test listobj-4.1 {Tcl_ListObjAppendElement, list conversion} { |
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64 | catch {unset x} |
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65 | list [lappend x 1] $x |
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66 | } {1 1} |
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67 | test listobj-4.2 {Tcl_ListObjAppendElement, list conversion} { |
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68 | set x "" |
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69 | list [lappend x first] [lappend x second] $x |
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70 | } {first {first second} {first second}} |
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71 | test listobj-4.3 {Tcl_ListObjAppendElement, list conversion} { |
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72 | set x "abc def" |
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73 | list [lappend x first] $x |
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74 | } {{abc def first} {abc def first}} |
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75 | test listobj-4.4 {Tcl_ListObjAppendElement, error in conversion} { |
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76 | set x " \{" |
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77 | list [catch {lappend x abc} msg] $msg |
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78 | } {1 {unmatched open brace in list}} |
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79 | test listobj-4.5 {Tcl_ListObjAppendElement, force internal rep array to grow} { |
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80 | set x "" |
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81 | list [lappend x 1] [lappend x 2] [lappend x 3] [lappend x 4] \ |
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82 | [lappend x 5] [lappend x 6] [lappend x 7] [lappend x 8] $x |
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83 | } {1 {1 2} {1 2 3} {1 2 3 4} {1 2 3 4 5} {1 2 3 4 5 6} {1 2 3 4 5 6 7} {1 2 3 4 5 6 7 8} {1 2 3 4 5 6 7 8}} |
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84 | |
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85 | test listobj-5.1 {Tcl_ListObjIndex, basic tests} { |
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86 | lindex {a b c} 0 |
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87 | } a |
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88 | test listobj-5.2 {Tcl_ListObjIndex, basic tests} { |
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89 | lindex a 0 |
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90 | } a |
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91 | test listobj-5.3 {Tcl_ListObjIndex, basic tests} { |
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92 | lindex {a {b c d} x} 1 |
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93 | } {b c d} |
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94 | test listobj-5.4 {Tcl_ListObjIndex, basic tests} { |
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95 | lindex {a b c} 3 |
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96 | } {} |
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97 | test listobj-5.5 {Tcl_ListObjIndex, basic tests} { |
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98 | lindex {a b c} 100 |
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99 | } {} |
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100 | test listobj-5.6 {Tcl_ListObjIndex, basic tests} { |
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101 | lindex a 100 |
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102 | } {} |
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103 | test listobj-5.7 {Tcl_ListObjIndex, basic tests} { |
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104 | lindex {} -1 |
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105 | } {} |
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106 | test listobj-5.8 {Tcl_ListObjIndex, error in conversion} { |
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107 | set x " \{" |
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108 | list [catch {lindex $x 0} msg] $msg |
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109 | } {1 {unmatched open brace in list}} |
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110 | |
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111 | test listobj-6.1 {Tcl_ListObjLength} { |
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112 | llength {a b c d} |
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113 | } 4 |
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114 | test listobj-6.2 {Tcl_ListObjLength} { |
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115 | llength {a b c {a b {c d}} d} |
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116 | } 5 |
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117 | test listobj-6.3 {Tcl_ListObjLength} { |
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118 | llength {} |
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119 | } 0 |
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120 | test listobj-6.4 {Tcl_ListObjLength, convert from non-list} { |
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121 | llength 123 |
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122 | } 1 |
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123 | test listobj-6.5 {Tcl_ListObjLength, error converting from non-list} { |
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124 | list [catch {llength "a b c \{"} msg] $msg |
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125 | } {1 {unmatched open brace in list}} |
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126 | test listobj-6.6 {Tcl_ListObjLength, error converting from non-list} { |
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127 | list [catch {llength "a {b}c"} msg] $msg |
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128 | } {1 {list element in braces followed by "c" instead of space}} |
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129 | |
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130 | test listobj-7.1 {Tcl_ListObjReplace, conversion from non-list} { |
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131 | lreplace 123 0 0 x |
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132 | } {x} |
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133 | test listobj-7.2 {Tcl_ListObjReplace, error converting from non-list} { |
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134 | list [catch {lreplace "a b c \{" 1 1 x} msg] $msg |
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135 | } {1 {unmatched open brace in list}} |
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136 | test listobj-7.3 {Tcl_ListObjReplace, error converting from non-list} { |
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137 | list [catch {lreplace "a {b}c" 1 2 x} msg] $msg |
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138 | } {1 {list element in braces followed by "c" instead of space}} |
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139 | test listobj-7.4 {Tcl_ListObjReplace, negative first element index} { |
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140 | lreplace {1 2 3 4 5} -1 1 a |
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141 | } {a 3 4 5} |
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142 | test listobj-7.5 {Tcl_ListObjReplace, last element index >= num elems} { |
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143 | lreplace {1 2 3 4 5} 3 7 a b c |
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144 | } {1 2 3 a b c} |
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145 | test listobj-7.6 {Tcl_ListObjReplace, first element index > last index} { |
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146 | lreplace {1 2 3 4 5} 3 1 a b c |
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147 | } {1 2 3 a b c 4 5} |
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148 | test listobj-7.7 {Tcl_ListObjReplace, no new elements} { |
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149 | lreplace {1 2 3 4 5} 1 1 |
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150 | } {1 3 4 5} |
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151 | test listobj-7.8 {Tcl_ListObjReplace, shrink array in place} { |
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152 | lreplace {1 2 3 4 5 6 7} 4 5 |
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153 | } {1 2 3 4 7} |
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154 | test listobj-7.9 {Tcl_ListObjReplace, grow array in place} { |
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155 | lreplace {1 2 3 4 5 6 7} 1 3 a b c d e |
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156 | } {1 a b c d e 5 6 7} |
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157 | test listobj-7.10 {Tcl_ListObjReplace, replace tail of array} { |
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158 | lreplace {1 2 3 4 5 6 7} 3 6 a |
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159 | } {1 2 3 a} |
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160 | test listobj-7.11 {Tcl_ListObjReplace, must grow internal array} { |
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161 | lreplace {1 2 3 4 5} 2 3 a b c d e f g h i j k l |
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162 | } {1 2 a b c d e f g h i j k l 5} |
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163 | test listobj-7.12 {Tcl_ListObjReplace, grow array, insert at start} { |
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164 | lreplace {1 2 3 4 5} -1 -1 a b c d e f g h i j k l |
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165 | } {a b c d e f g h i j k l 1 2 3 4 5} |
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166 | test listobj-7.13 {Tcl_ListObjReplace, grow array, insert at end} { |
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167 | lreplace {1 2 3 4 5} 4 1 a b c d e f g h i j k l |
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168 | } {1 2 3 4 a b c d e f g h i j k l 5} |
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169 | |
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170 | test listobj-8.1 {SetListFromAny} { |
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171 | lindex {0 foo\x00help 2} 1 |
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172 | } "foo\x00help" |
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173 | |
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174 | test listobj-9.1 {UpdateStringOfList} { |
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175 | string length [list foo\x00help] |
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176 | } 8 |
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177 | |
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178 | # cleanup |
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179 | ::tcltest::cleanupTests |
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180 | return |
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