sl@0: # This file contains a collection of tests for the procedures in the
sl@0: # file tclCmdIL.c.  Sourcing this file into Tcl runs the tests and
sl@0: # generates output for errors.  No output means no errors were found.
sl@0: #
sl@0: # Copyright (c) 1997 Sun Microsystems, Inc.
sl@0: # Copyright (c) 1998-1999 by Scriptics Corporation.
sl@0: #
sl@0: # See the file "license.terms" for information on usage and redistribution
sl@0: # of this file, and for a DISCLAIMER OF ALL WARRANTIES.
sl@0: #
sl@0: # RCS: @(#) $Id: cmdIL.test,v 1.14.6.2 2007/03/10 14:57:38 dkf Exp $
sl@0: 
sl@0: if {[lsearch [namespace children] ::tcltest] == -1} {
sl@0:     package require tcltest
sl@0:     namespace import -force ::tcltest::*
sl@0: }
sl@0: 
sl@0: test cmdIL-1.1 {Tcl_LsortObjCmd procedure} {
sl@0:     list [catch {lsort} msg] $msg
sl@0: } {1 {wrong # args: should be "lsort ?options? list"}}
sl@0: test cmdIL-1.2 {Tcl_LsortObjCmd procedure} {
sl@0:     list [catch {lsort -foo {1 3 2 5}} msg] $msg
sl@0: } {1 {bad option "-foo": must be -ascii, -command, -decreasing, -dictionary, -increasing, -index, -integer, -real, or -unique}}
sl@0: test cmdIL-1.3 {Tcl_LsortObjCmd procedure, default options} {
sl@0:     lsort {d e c b a \{ d35 d300}
sl@0: } {a b c d d300 d35 e \{}
sl@0: test cmdIL-1.4 {Tcl_LsortObjCmd procedure, -ascii option} {
sl@0:     lsort -integer -ascii {d e c b a d35 d300}
sl@0: } {a b c d d300 d35 e}
sl@0: test cmdIL-1.5 {Tcl_LsortObjCmd procedure, -command option} {
sl@0:     list [catch {lsort -command {1 3 2 5}} msg] $msg
sl@0: } {1 {"-command" option must be followed by comparison command}}
sl@0: test cmdIL-1.6 {Tcl_LsortObjCmd procedure, -command option} {
sl@0:     proc cmp {a b} {
sl@0: 	expr {[string match x* $b] - [string match x* $a]}
sl@0:     }
sl@0:     lsort -command cmp {x1 abc x2 def x3 x4}
sl@0: } {x1 x2 x3 x4 abc def}
sl@0: test cmdIL-1.7 {Tcl_LsortObjCmd procedure, -decreasing option} {
sl@0:     lsort -decreasing {d e c b a d35 d300}
sl@0: } {e d35 d300 d c b a}
sl@0: test cmdIL-1.8 {Tcl_LsortObjCmd procedure, -dictionary option} {
sl@0:     lsort -dictionary {d e c b a d35 d300}
sl@0: } {a b c d d35 d300 e}
sl@0: test cmdIL-1.9 {Tcl_LsortObjCmd procedure, -dictionary option} {
sl@0:     lsort -dictionary {1k 0k 10k}
sl@0: } {0k 1k 10k}
sl@0: test cmdIL-1.10 {Tcl_LsortObjCmd procedure, -increasing option} {
sl@0:     lsort -decreasing -increasing {d e c b a d35 d300}
sl@0: } {a b c d d300 d35 e}
sl@0: test cmdIL-1.11 {Tcl_LsortObjCmd procedure, -index option} {
sl@0:     list [catch {lsort -index {1 3 2 5}} msg] $msg
sl@0: } {1 {"-index" option must be followed by list index}}
sl@0: test cmdIL-1.12 {Tcl_LsortObjCmd procedure, -index option} {
sl@0:     list [catch {lsort -index foo {1 3 2 5}} msg] $msg
sl@0: } {1 {bad index "foo": must be integer or end?-integer?}}
sl@0: test cmdIL-1.13 {Tcl_LsortObjCmd procedure, -index option} {
sl@0:     lsort -index end -integer {{2 25} {10 20 50 100} {3 16 42} 1}
sl@0: } {1 {2 25} {3 16 42} {10 20 50 100}}
sl@0: test cmdIL-1.14 {Tcl_LsortObjCmd procedure, -index option} {
sl@0:     lsort -index 1 -integer {{1 25 100} {3 16 42} {10 20 50}}
sl@0: } {{3 16 42} {10 20 50} {1 25 100}}
sl@0: test cmdIL-1.15 {Tcl_LsortObjCmd procedure, -integer option} {
sl@0:     lsort -integer {24 6 300 18}
sl@0: } {6 18 24 300}
sl@0: test cmdIL-1.16 {Tcl_LsortObjCmd procedure, -integer option} {
sl@0:     list [catch {lsort -integer {1 3 2.4}} msg] $msg
sl@0: } {1 {expected integer but got "2.4"}}
sl@0: test cmdIL-1.17 {Tcl_LsortObjCmd procedure, -real option} {
sl@0:     lsort -real {24.2 6e3 150e-1}
sl@0: } {150e-1 24.2 6e3}
sl@0: test cmdIL-1.18 {Tcl_LsortObjCmd procedure, bogus list} {
sl@0:     list [catch {lsort "1 2 3 \{ 4"} msg] $msg
sl@0: } {1 {unmatched open brace in list}}
sl@0: test cmdIL-1.19 {Tcl_LsortObjCmd procedure, empty list} {
sl@0:     lsort {}
sl@0: } {}
sl@0: test cmdIL-1.22 {Tcl_LsortObjCmd procedure, unique sort} {
sl@0:     lsort -integer -unique {3 1 2 3 1 4 3}
sl@0: } {1 2 3 4}
sl@0: test cmdIL-1.23 {Tcl_LsortObjCmd procedure, unique sort with index} {
sl@0:     # lsort -unique should return the last unique item
sl@0:     lsort -unique -index 0 {{a b} {c b} {a c} {d a}}
sl@0: } {{a c} {c b} {d a}}
sl@0: test cmdIL-1.24 {Tcl_LsortObjCmd procedure, order of -index and -command} {
sl@0:     catch {rename 1 ""}
sl@0:     proc testcmp {a b} {return [string compare $a $b]}
sl@0:     set l [list [list a b] [list c d]]
sl@0:     set result [list [catch {lsort -command testcmp -index 1 $l} msg] $msg]
sl@0:     rename testcmp ""
sl@0:     set result
sl@0: } [list 0 [list [list a b] [list c d]]]
sl@0: test cmdIL-1.25 {Tcl_LsortObjCmd procedure, order of -index and -command} {
sl@0:     catch {rename 1 ""}
sl@0:     proc testcmp {a b} {return [string compare $a $b]}
sl@0:     set l [list [list a b] [list c d]]
sl@0:     set result [list [catch {lsort -index 1 -command testcmp $l} msg] $msg]
sl@0:     rename testcmp ""
sl@0:     set result
sl@0: } [list 0 [list [list a b] [list c d]]]
sl@0: # Note that the required order only exists in the end-1'th element;
sl@0: # indexing using the end element or any fixed offset from the start
sl@0: # will not work...
sl@0: test cmdIL-1.26 {Tcl_LsortObjCmd procedure, offset indexing from end} {
sl@0:     lsort -index end-1 {{a 1 e i} {b 2 3 f g} {c 4 5 6 d h}}
sl@0: } {{c 4 5 6 d h} {a 1 e i} {b 2 3 f g}}
sl@0: test cmdIL-1.29 {Tcl_LsortObjCmd procedure, loss of list rep during sorting} {
sl@0:     set l {1 2 3}
sl@0:     proc testcmp args {string length $::l}
sl@0:     string length [lsort -command testcmp $l]
sl@0: } 5
sl@0: 
sl@0: # Can't think of any good tests for the MergeSort and MergeLists
sl@0: # procedures, except a bunch of random lists to sort.
sl@0: 
sl@0: test cmdIL-2.1 {MergeSort and MergeLists procedures} {
sl@0:     set result {}
sl@0:     set r 1435753299
sl@0:     proc rand {} {
sl@0: 	global r
sl@0: 	set r [expr {(16807 * $r) % (0x7fffffff)}]
sl@0:     }
sl@0:     for {set i 0} {$i < 150} {incr i} {
sl@0: 	set x {}
sl@0: 	for {set j 0} {$j < $i} {incr j} {
sl@0: 	    lappend x [expr {[rand] & 0xfff}]
sl@0: 	}
sl@0: 	set y [lsort -integer $x]
sl@0: 	set old -1
sl@0: 	foreach el $y {
sl@0: 	    if {$el < $old} {
sl@0: 		append result "list {$x} sorted to {$y}, element $el out of order\n"
sl@0: 		break
sl@0: 	    }
sl@0: 	    set old $el
sl@0: 	}
sl@0:     }
sl@0:     set result
sl@0: } {}
sl@0: 
sl@0: test cmdIL-3.1 {SortCompare procedure, skip comparisons after error} {
sl@0:     set x 0
sl@0:     proc cmp {a b} {
sl@0: 	global x
sl@0: 	incr x
sl@0: 	error "error #$x"
sl@0:     }
sl@0:     list [catch {lsort -integer -command cmp {48 6 28 190 16 2 3 6 1}} msg] \
sl@0: 	    $msg $x
sl@0: } {1 {error #1} 1}
sl@0: test cmdIL-3.2 {SortCompare procedure, -index option} {
sl@0:     list [catch {lsort -integer -index 2 "\\\{ {30 40 50}"} msg] $msg
sl@0: } {1 {unmatched open brace in list}}
sl@0: test cmdIL-3.3 {SortCompare procedure, -index option} {
sl@0:     list [catch {lsort -integer -index 2 {{20 10} {15 30 40}}} msg] $msg
sl@0: } {1 {element 2 missing from sublist "20 10"}}
sl@0: test cmdIL-3.4 {SortCompare procedure, -index option} {
sl@0:     list [catch {lsort -integer -index 2 "{a b c} \\\{"} msg] $msg
sl@0: } {1 {unmatched open brace in list}}
sl@0: test cmdIL-3.5 {SortCompare procedure, -index option} {
sl@0:     list [catch {lsort -integer -index 2 {{20 10 13} {15}}} msg] $msg
sl@0: } {1 {element 2 missing from sublist "15"}}
sl@0: test cmdIL-3.6 {SortCompare procedure, -index option} {
sl@0:     lsort -integer -index 2 {{1 15 30} {2 5 25} {3 25 20}}
sl@0: } {{3 25 20} {2 5 25} {1 15 30}}
sl@0: test cmdIL-3.7 {SortCompare procedure, -ascii option} {
sl@0:     lsort -ascii {d e c b a d35 d300 100 20}
sl@0: } {100 20 a b c d d300 d35 e}
sl@0: test cmdIL-3.8 {SortCompare procedure, -dictionary option} {
sl@0:     lsort -dictionary {d e c b a d35 d300 100 20}
sl@0: } {20 100 a b c d d35 d300 e}
sl@0: test cmdIL-3.9 {SortCompare procedure, -integer option} {
sl@0:     list [catch {lsort -integer {x 3}} msg] $msg
sl@0: } {1 {expected integer but got "x"}}
sl@0: test cmdIL-3.10 {SortCompare procedure, -integer option} {
sl@0:     list [catch {lsort -integer {3 q}} msg] $msg
sl@0: } {1 {expected integer but got "q"}}
sl@0: test cmdIL-3.11 {SortCompare procedure, -integer option} {
sl@0:     lsort -integer {35 21 0x20 30 023 100 8}
sl@0: } {8 023 21 30 0x20 35 100}
sl@0: test cmdIL-3.12 {SortCompare procedure, -real option} {
sl@0:     list [catch {lsort -real {6...4 3}} msg] $msg
sl@0: } {1 {expected floating-point number but got "6...4"}}
sl@0: test cmdIL-3.13 {SortCompare procedure, -real option} {
sl@0:     list [catch {lsort -real {3 1x7}} msg] $msg
sl@0: } {1 {expected floating-point number but got "1x7"}}
sl@0: test cmdIL-3.14 {SortCompare procedure, -real option} {
sl@0:     lsort -real {24 2.5e01 16.7 85e-1 10.004}
sl@0: } {85e-1 10.004 16.7 24 2.5e01}
sl@0: test cmdIL-3.15 {SortCompare procedure, -command option} {
sl@0:     proc cmp {a b} {
sl@0: 	error "comparison error"
sl@0:     }
sl@0:     list [catch {lsort -command cmp {48 6}} msg] $msg $errorInfo
sl@0: } {1 {comparison error} {comparison error
sl@0:     while executing
sl@0: "error "comparison error""
sl@0:     (procedure "cmp" line 2)
sl@0:     invoked from within
sl@0: "cmp 48 6"
sl@0:     (-compare command)
sl@0:     invoked from within
sl@0: "lsort -command cmp {48 6}"}}
sl@0: test cmdIL-3.16 {SortCompare procedure, -command option, long command} {
sl@0:     proc cmp {dummy a b} {
sl@0: 	string compare $a $b
sl@0:     }
sl@0:     lsort -command {cmp {this argument is very very long in order to make the dstring overflow its statically allocated space}} {{this first element is also long in order to help expand the dstring} {the second element, last but not least, is quite long also, in order to make absolutely sure that space is allocated dynamically for the dstring}}
sl@0: } {{the second element, last but not least, is quite long also, in order to make absolutely sure that space is allocated dynamically for the dstring} {this first element is also long in order to help expand the dstring}}
sl@0: test cmdIL-3.17 {SortCompare procedure, -command option, non-integer result} {
sl@0:     proc cmp {a b} {
sl@0: 	return foow
sl@0:     }
sl@0:     list [catch {lsort -command cmp {48 6}} msg] $msg
sl@0: } {1 {-compare command returned non-integer result}}
sl@0: test cmdIL-3.18 {SortCompare procedure, -command option} {
sl@0:     proc cmp {a b} {
sl@0: 	expr {$b - $a}
sl@0:     }
sl@0:     lsort -command cmp {48 6 18 22 21 35 36}
sl@0: } {48 36 35 22 21 18 6}
sl@0: test cmdIL-3.19 {SortCompare procedure, -decreasing option} {
sl@0:     lsort -decreasing -integer {35 21 0x20 30 023 100 8}
sl@0: } {100 35 0x20 30 21 023 8}
sl@0: 
sl@0: test cmdIL-4.1 {DictionaryCompare procedure, numerics, leading zeros} {
sl@0:     lsort -dictionary {a003b a03b}
sl@0: } {a03b a003b}
sl@0: test cmdIL-4.2 {DictionaryCompare procedure, numerics, leading zeros} {
sl@0:     lsort -dictionary {a3b a03b}
sl@0: } {a3b a03b}
sl@0: test cmdIL-4.3 {DictionaryCompare procedure, numerics, leading zeros} {
sl@0:     lsort -dictionary {a3b A03b}
sl@0: } {A03b a3b}
sl@0: test cmdIL-4.4 {DictionaryCompare procedure, numerics, leading zeros} {
sl@0:     lsort -dictionary {a3b a03B}
sl@0: } {a3b a03B}
sl@0: test cmdIL-4.5 {DictionaryCompare procedure, numerics, leading zeros} {
sl@0:     lsort -dictionary {00000 000}
sl@0: } {000 00000}
sl@0: test cmdIL-4.6 {DictionaryCompare procedure, numerics, different lengths} {
sl@0:     lsort -dictionary {a321b a03210b}
sl@0: } {a321b a03210b}
sl@0: test cmdIL-4.7 {DictionaryCompare procedure, numerics, different lengths} {
sl@0:     lsort -dictionary {a03210b a321b}
sl@0: } {a321b a03210b}
sl@0: test cmdIL-4.8 {DictionaryCompare procedure, numerics} {
sl@0:     lsort -dictionary {48 6a 18b 22a 21aa 35 36}
sl@0: } {6a 18b 21aa 22a 35 36 48}
sl@0: test cmdIL-4.9 {DictionaryCompare procedure, numerics} {
sl@0:     lsort -dictionary {a123x a123b}
sl@0: } {a123b a123x}
sl@0: test cmdIL-4.10 {DictionaryCompare procedure, numerics} {
sl@0:     lsort -dictionary {a123b a123x}
sl@0: } {a123b a123x}
sl@0: test cmdIL-4.11 {DictionaryCompare procedure, numerics} {
sl@0:     lsort -dictionary {a1b aab}
sl@0: } {a1b aab}
sl@0: test cmdIL-4.12 {DictionaryCompare procedure, numerics} {
sl@0:     lsort -dictionary {a1b a!b}
sl@0: } {a!b a1b}
sl@0: test cmdIL-4.13 {DictionaryCompare procedure, numerics} {
sl@0:     lsort -dictionary {a1b2c a1b1c}
sl@0: } {a1b1c a1b2c}
sl@0: test cmdIL-4.14 {DictionaryCompare procedure, numerics} {
sl@0:     lsort -dictionary {a1b2c a1b3c}
sl@0: } {a1b2c a1b3c}
sl@0: test cmdIL-4.15 {DictionaryCompare procedure, long numbers} {
sl@0:     lsort -dictionary {a7654884321988762b a7654884321988761b}
sl@0: } {a7654884321988761b a7654884321988762b}
sl@0: test cmdIL-4.16 {DictionaryCompare procedure, long numbers} {
sl@0:     lsort -dictionary {a8765488432198876b a7654884321988761b}
sl@0: } {a7654884321988761b a8765488432198876b}
sl@0: test cmdIL-4.17 {DictionaryCompare procedure, case} {
sl@0:     lsort -dictionary {aBCd abcc}
sl@0: } {abcc aBCd}
sl@0: test cmdIL-4.18 {DictionaryCompare procedure, case} {
sl@0:     lsort -dictionary {aBCd abce}
sl@0: } {aBCd abce}
sl@0: test cmdIL-4.19 {DictionaryCompare procedure, case} {
sl@0:     lsort -dictionary {abcd ABcc}
sl@0: } {ABcc abcd}
sl@0: test cmdIL-4.20 {DictionaryCompare procedure, case} {
sl@0:     lsort -dictionary {abcd ABce}
sl@0: } {abcd ABce}
sl@0: test cmdIL-4.21 {DictionaryCompare procedure, case} {
sl@0:     lsort -dictionary {abCD ABcd}
sl@0: } {ABcd abCD}
sl@0: test cmdIL-4.22 {DictionaryCompare procedure, case} {
sl@0:     lsort -dictionary {ABcd aBCd}
sl@0: } {ABcd aBCd}
sl@0: test cmdIL-4.23 {DictionaryCompare procedure, case} {
sl@0:     lsort -dictionary {ABcd AbCd}
sl@0: } {ABcd AbCd}
sl@0: test cmdIL-4.24 {DictionaryCompare procedure, international characters} {hasIsoLocale} {
sl@0:     ::tcltest::set_iso8859_1_locale
sl@0:     set result [lsort -dictionary "a b c A B C \xe3 \xc4"]
sl@0:     ::tcltest::restore_locale
sl@0:     set result
sl@0: } "A a B b C c \xe3 \xc4"
sl@0: test cmdIL-4.25 {DictionaryCompare procedure, international characters} {hasIsoLocale} {
sl@0:     ::tcltest::set_iso8859_1_locale
sl@0:     set result [lsort -dictionary "a23\xe3 a23\xc5 a23\xe4"]
sl@0:     ::tcltest::restore_locale
sl@0:     set result
sl@0: } "a23\xe3 a23\xe4 a23\xc5"
sl@0: test cmdIL-4.26 {DefaultCompare procedure, signed characters} {
sl@0:     set l [lsort [list "abc\200" "abc"]]
sl@0:     set viewlist {}
sl@0:     foreach s $l {
sl@0: 	set viewelem ""
sl@0: 	set len [string length $s]
sl@0: 	for {set i 0} {$i < $len} {incr i} {
sl@0: 	    set c [string index $s $i]
sl@0: 	    scan $c %c d
sl@0: 	    if {$d > 0 && $d < 128} {
sl@0: 		append viewelem $c
sl@0: 	    } else {
sl@0: 		append viewelem "\\[format %03o $d]"
sl@0: 	    }
sl@0: 	}
sl@0: 	lappend viewlist $viewelem
sl@0:     }
sl@0:     set viewlist
sl@0: } [list "abc" "abc\\200"]
sl@0: test cmdIL-4.27 {DictionaryCompare procedure, signed characters} {
sl@0:     set l [lsort -dictionary [list "abc\200" "abc"]]
sl@0:     set viewlist {}
sl@0:     foreach s $l {
sl@0: 	set viewelem ""
sl@0: 	set len [string length $s]
sl@0: 	for {set i 0} {$i < $len} {incr i} {
sl@0: 	    set c [string index $s $i]
sl@0: 	    scan $c %c d
sl@0: 	    if {$d > 0 && $d < 128} {
sl@0: 		append viewelem $c
sl@0: 	    } else {
sl@0: 		append viewelem "\\[format %03o $d]"
sl@0: 	    }
sl@0: 	}
sl@0: 	lappend viewlist $viewelem
sl@0:     }
sl@0:     set viewlist
sl@0: } [list "abc" "abc\\200"]
sl@0: test cmdIL-4.28 {DictionaryCompare procedure, chars between Z and a in ASCII} {
sl@0:     lsort -dictionary [list AA ` c CC]
sl@0: } [list ` AA c CC]
sl@0: test cmdIL-4.29 {DictionaryCompare procedure, chars between Z and a in ASCII} {
sl@0:     lsort -dictionary [list AA ` c ^ \\ CC \[ \]]
sl@0: } [list \[ \\ \] ^ ` AA c CC]
sl@0: test cmdIL-4.30 {DictionaryCompare procedure, chars between Z and a in ASCII} {
sl@0:     lsort -dictionary [list AA ` c ^ _ \\ CC \[ dude \] funky]
sl@0: } [list \[ \\ \] ^ _ ` AA c CC dude funky]
sl@0: test cmdIL-4.31 {DictionaryCompare procedure, chars between Z and a in ASCII} {
sl@0:     lsort -dictionary [list AA c ` CC]
sl@0: } [list ` AA c CC]
sl@0: test cmdIL-4.32 {DictionaryCompare procedure, chars between Z and a in ASCII} {
sl@0:     lsort -dictionary [list AA c CC `]
sl@0: } [list ` AA c CC]
sl@0: test cmdIL-4.33 {DictionaryCompare procedure, chars between Z and a in ASCII} {
sl@0:     lsort -dictionary [list AA ! c CC `]
sl@0: } [list ! ` AA c CC]
sl@0: 
sl@0: # cleanup
sl@0: ::tcltest::cleanupTests
sl@0: return