listObj.test
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上传日期:2015-12-11
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文件大小:7k
- # Functionality covered: operation of the procedures in tclListObj.c that
- # implement the Tcl type manager for the list object type.
- #
- # 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) 1995-1996 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: listObj.test,v 1.5 2000/04/10 17:19:01 ericm Exp $
- if {[lsearch [namespace children] ::tcltest] == -1} {
- package require tcltest
- namespace import -force ::tcltest::*
- }
- if {[info commands testobj] == {}} {
- puts "This application hasn't been compiled with the "testobj""
- puts "command, so I can't test the Tcl type and object support."
- ::tcltest::cleanupTests
- return
- }
- catch {unset x}
- test listobj-1.1 {Tcl_GetListObjType} {
- set t [testobj types]
- set first [string first "list" $t]
- set result [expr {$first != -1}]
- } {1}
- test listobj-2.1 {Tcl_SetListObj, use in lappend} {
- catch {unset x}
- list [lappend x 1 abc def] [lappend x 1 ghi jkl] $x
- } {{1 abc def} {1 abc def 1 ghi jkl} {1 abc def 1 ghi jkl}}
- test listobj-2.2 {Tcl_SetListObj, use in ObjInterpProc} {
- proc return_args {args} {
- return $args
- }
- list [return_args] [return_args x] [return_args x y]
- } {{} x {x y}}
- test listobj-2.3 {Tcl_SetListObj, zero element count} {
- list
- } {}
- test listobj-3.1 {Tcl_ListObjAppend, list conversion} {
- catch {unset x}
- list [lappend x 1 2 abc "long string"] $x
- } {{1 2 abc {long string}} {1 2 abc {long string}}}
- test listobj-3.2 {Tcl_ListObjAppend, list conversion} {
- set x ""
- list [lappend x first second] [lappend x third fourth] $x
- } {{first second} {first second third fourth} {first second third fourth}}
- test listobj-3.3 {Tcl_ListObjAppend, list conversion} {
- set x "abc def"
- list [lappend x first second] $x
- } {{abc def first second} {abc def first second}}
- test listobj-3.4 {Tcl_ListObjAppend, error in conversion} {
- set x " {"
- list [catch {lappend x abc def} msg] $msg
- } {1 {unmatched open brace in list}}
- test listobj-3.5 {Tcl_ListObjAppend, force internal rep array to grow} {
- set x ""
- list [lappend x 1 1] [lappend x 2 2] [lappend x 3 3] [lappend x 4 4]
- [lappend x 5 5] [lappend x 6 6] [lappend x 7 7] [lappend x 8 8] $x
- } {{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}}
- test listobj-4.1 {Tcl_ListObjAppendElement, list conversion} {
- catch {unset x}
- list [lappend x 1] $x
- } {1 1}
- test listobj-4.2 {Tcl_ListObjAppendElement, list conversion} {
- set x ""
- list [lappend x first] [lappend x second] $x
- } {first {first second} {first second}}
- test listobj-4.3 {Tcl_ListObjAppendElement, list conversion} {
- set x "abc def"
- list [lappend x first] $x
- } {{abc def first} {abc def first}}
- test listobj-4.4 {Tcl_ListObjAppendElement, error in conversion} {
- set x " {"
- list [catch {lappend x abc} msg] $msg
- } {1 {unmatched open brace in list}}
- test listobj-4.5 {Tcl_ListObjAppendElement, force internal rep array to grow} {
- set x ""
- list [lappend x 1] [lappend x 2] [lappend x 3] [lappend x 4]
- [lappend x 5] [lappend x 6] [lappend x 7] [lappend x 8] $x
- } {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}}
- test listobj-5.1 {Tcl_ListObjIndex, basic tests} {
- lindex {a b c} 0
- } a
- test listobj-5.2 {Tcl_ListObjIndex, basic tests} {
- lindex a 0
- } a
- test listobj-5.3 {Tcl_ListObjIndex, basic tests} {
- lindex {a {b c d} x} 1
- } {b c d}
- test listobj-5.4 {Tcl_ListObjIndex, basic tests} {
- lindex {a b c} 3
- } {}
- test listobj-5.5 {Tcl_ListObjIndex, basic tests} {
- lindex {a b c} 100
- } {}
- test listobj-5.6 {Tcl_ListObjIndex, basic tests} {
- lindex a 100
- } {}
- test listobj-5.7 {Tcl_ListObjIndex, basic tests} {
- lindex {} -1
- } {}
- test listobj-5.8 {Tcl_ListObjIndex, error in conversion} {
- set x " {"
- list [catch {lindex $x 0} msg] $msg
- } {1 {unmatched open brace in list}}
- test listobj-6.1 {Tcl_ListObjLength} {
- llength {a b c d}
- } 4
- test listobj-6.2 {Tcl_ListObjLength} {
- llength {a b c {a b {c d}} d}
- } 5
- test listobj-6.3 {Tcl_ListObjLength} {
- llength {}
- } 0
- test listobj-6.4 {Tcl_ListObjLength, convert from non-list} {
- llength 123
- } 1
- test listobj-6.5 {Tcl_ListObjLength, error converting from non-list} {
- list [catch {llength "a b c {"} msg] $msg
- } {1 {unmatched open brace in list}}
- test listobj-6.6 {Tcl_ListObjLength, error converting from non-list} {
- list [catch {llength "a {b}c"} msg] $msg
- } {1 {list element in braces followed by "c" instead of space}}
- test listobj-7.1 {Tcl_ListObjReplace, conversion from non-list} {
- lreplace 123 0 0 x
- } {x}
- test listobj-7.2 {Tcl_ListObjReplace, error converting from non-list} {
- list [catch {lreplace "a b c {" 1 1 x} msg] $msg
- } {1 {unmatched open brace in list}}
- test listobj-7.3 {Tcl_ListObjReplace, error converting from non-list} {
- list [catch {lreplace "a {b}c" 1 2 x} msg] $msg
- } {1 {list element in braces followed by "c" instead of space}}
- test listobj-7.4 {Tcl_ListObjReplace, negative first element index} {
- lreplace {1 2 3 4 5} -1 1 a
- } {a 3 4 5}
- test listobj-7.5 {Tcl_ListObjReplace, last element index >= num elems} {
- lreplace {1 2 3 4 5} 3 7 a b c
- } {1 2 3 a b c}
- test listobj-7.6 {Tcl_ListObjReplace, first element index > last index} {
- lreplace {1 2 3 4 5} 3 1 a b c
- } {1 2 3 a b c 4 5}
- test listobj-7.7 {Tcl_ListObjReplace, no new elements} {
- lreplace {1 2 3 4 5} 1 1
- } {1 3 4 5}
- test listobj-7.8 {Tcl_ListObjReplace, shrink array in place} {
- lreplace {1 2 3 4 5 6 7} 4 5
- } {1 2 3 4 7}
- test listobj-7.9 {Tcl_ListObjReplace, grow array in place} {
- lreplace {1 2 3 4 5 6 7} 1 3 a b c d e
- } {1 a b c d e 5 6 7}
- test listobj-7.10 {Tcl_ListObjReplace, replace tail of array} {
- lreplace {1 2 3 4 5 6 7} 3 6 a
- } {1 2 3 a}
- test listobj-7.11 {Tcl_ListObjReplace, must grow internal array} {
- lreplace {1 2 3 4 5} 2 3 a b c d e f g h i j k l
- } {1 2 a b c d e f g h i j k l 5}
- test listobj-7.12 {Tcl_ListObjReplace, grow array, insert at start} {
- lreplace {1 2 3 4 5} -1 -1 a b c d e f g h i j k l
- } {a b c d e f g h i j k l 1 2 3 4 5}
- test listobj-7.13 {Tcl_ListObjReplace, grow array, insert at end} {
- lreplace {1 2 3 4 5} 4 1 a b c d e f g h i j k l
- } {1 2 3 4 a b c d e f g h i j k l 5}
- test listobj-8.1 {SetListFromAny} {
- lindex {0 foox00help 2} 1
- } "foox00help"
- test listobj-9.1 {UpdateStringOfList} {
- string length [list foox00help]
- } 8
- # cleanup
- ::tcltest::cleanupTests
- return