# Commands covered: list # # This file contains a collection of tests for one or more of the Tcl # built-in commands. Sourcing this file into Tcl runs the tests and # generates output for errors. No output means no errors were found. # # Copyright (c) 1991-1993 The Regents of the University of California. # Copyright (c) 1994 Sun Microsystems, Inc. # Copyright (c) 1998-1999 by Scriptics Corporation. # # See the file "license.terms" for information on usage and redistribution # of this file, and for a DISCLAIMER OF ALL WARRANTIES. # # RCS: @(#) $Id: list.test,v 1.5.24.1 2003/03/27 13:11:15 dkf Exp $ if {[lsearch [namespace children] ::tcltest] == -1} { package require tcltest namespace import -force ::tcltest::* } # First, a bunch of individual tests test list-1.1 {basic tests} {list a b c} {a b c} test list-1.2 {basic tests} {list {a b} c} {{a b} c} test list-1.3 {basic tests} {list \{a b c} {\{a b c} test list-1.4 {basic tests} "list a{}} b{} c}" "a\\{\\}\\} b{} c\\}" test list-1.5 {basic tests} {list a\[ b\] } "{a\[} b\\]" test list-1.6 {basic tests} {list c\ d\t } "{c } {d\t}" test list-1.7 {basic tests} {list e\n f\$ } "{e\n} {f\$}" test list-1.8 {basic tests} {list g\; h\\} {{g;} h\\} test list-1.9 {basic tests} "list a\\\[} b\\\]} " "a\\\[\\\} b\\\]\\\}" test list-1.10 {basic tests} "list c\\\} d\\t} " "c\\} d\\t\\}" test list-1.11 {basic tests} "list e\\n} f\\$} " "e\\n\\} f\\$\\}" test list-1.12 {basic tests} "list g\\;} h\\\\} " "g\\;\\} {h\\}}" test list-1.13 {basic tests} {list a {{}} b} {a {{}} b} test list-1.14 {basic tests} {list a b xy\\} "a b xy\\\\" test list-1.15 {basic tests} "list a b\} e\\" "a b\\} e\\\\" test list-1.16 {basic tests} "list a b\}\\\$ e\\\$\\" "a b\\}\\\$ e\\\$\\\\" test list-1.17 {basic tests} {list a\f \{\f} "{a\f} \\\{\\f" test list-1.18 {basic tests} {list a\r \{\r} "{a\r} \\\{\\r" test list-1.19 {basic tests} {list a\v \{\v} "{a\v} \\\{\\v" test list-1.20 {basic tests} {list \"\}\{} "\\\"\\}\\{" test list-1.21 {basic tests} {list a b c\\\nd} "a b c\\\\\\nd" test list-1.22 {basic tests} {list "{ab}\\"} \\{ab\\}\\\\ test list-1.23 {basic tests} {list \{} "\\{" test list-1.24 {basic tests} {list} {} # For the next round of tests create a list and then pick it apart # with "index" to make sure that we get back exactly what went in. set num 0 proc lcheck {testid a b c} { global num d set d [list $a $b $c] test ${testid}-0 {what goes in must come out} {lindex $d 0} $a test ${testid}-1 {what goes in must come out} {lindex $d 1} $b test ${testid}-2 {what goes in must come out} {lindex $d 2} $c } lcheck list-2.1 a b c lcheck list-2.2 "a b" c\td e\nf lcheck list-2.3 {{a b}} {} { } lcheck list-2.4 \$ \$ab ab\$ lcheck list-2.5 \; \;ab ab\; lcheck list-2.6 \[ \[ab ab\[ lcheck list-2.7 \\ \\ab ab\\ lcheck list-2.8 {"} {"ab} {ab"} ;#" Stupid emacs highlighting! lcheck list-2.9 {a b} { ab} {ab } lcheck list-2.10 a{ a{b \{ab lcheck list-2.11 a} a}b }ab lcheck list-2.12 a\\} {a \}b} {a \{c} lcheck list-2.13 xyz \\ 1\\\n2 lcheck list-2.14 "{ab}\\" "{ab}xy" abc concat {} # Check that tclListObj.c's SetListFromAny handles possible overlarge # string rep lengths in the source object. proc slowsort list { set result {} set last [expr [llength $list] - 1] while {$last > 0} { set minIndex [expr [llength $list] - 1] set min [lindex $list $last] set i [expr $minIndex-1] while {$i >= 0} { if {[string compare [lindex $list $i] $min] < 0} { set minIndex $i set min [lindex $list $i] } set i [expr $i-1] } set result [concat $result [list $min]] if {$minIndex == 0} { set list [lrange $list 1 end] } else { set list [concat [lrange $list 0 [expr $minIndex-1]] \ [lrange $list [expr $minIndex+1] end]] } set last [expr $last-1] } return [concat $result $list] } test list-3.1 {SetListFromAny and lrange/concat results} { slowsort {fred julie alex carol bill annie} } {alex annie bill carol fred julie} # cleanup ::tcltest::cleanupTests return