for-old.test
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上传日期:2015-12-11
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- # Commands covered: for, continue, break
- #
- # This file contains the original set of tests for Tcl's for command.
- # Since the for command is now compiled, a new set of tests covering
- # the new implementation is in the file "for.test". 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) 1994-1996 Sun Microsystems, Inc.
- #
- # See the file "license.terms" for information on usage and redistribution
- # of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- #
- # RCS: @(#) $Id: for-old.test,v 1.5 2000/04/10 17:18:59 ericm Exp $
- if {[lsearch [namespace children] ::tcltest] == -1} {
- package require tcltest
- namespace import -force ::tcltest::*
- }
- # Check "for" and its use of continue and break.
- catch {unset a i}
- test for-old-1.1 {for tests} {
- set a {}
- for {set i 1} {$i<6} {set i [expr $i+1]} {
- set a [concat $a $i]
- }
- set a
- } {1 2 3 4 5}
- test for-old-1.2 {for tests} {
- set a {}
- for {set i 1} {$i<6} {set i [expr $i+1]} {
- if $i==4 continue
- set a [concat $a $i]
- }
- set a
- } {1 2 3 5}
- test for-old-1.3 {for tests} {
- set a {}
- for {set i 1} {$i<6} {set i [expr $i+1]} {
- if $i==4 break
- set a [concat $a $i]
- }
- set a
- } {1 2 3}
- test for-old-1.4 {for tests} {catch {for 1 2 3} msg} 1
- test for-old-1.5 {for tests} {
- catch {for 1 2 3} msg
- set msg
- } {wrong # args: should be "for start test next command"}
- test for-old-1.6 {for tests} {catch {for 1 2 3 4 5} msg} 1
- test for-old-1.7 {for tests} {
- catch {for 1 2 3 4 5} msg
- set msg
- } {wrong # args: should be "for start test next command"}
- test for-old-1.8 {for tests} {
- set a {xyz}
- for {set i 1} {$i<6} {set i [expr $i+1]} {}
- set a
- } xyz
- test for-old-1.9 {for tests} {
- set a {}
- for {set i 1} {$i<6} {set i [expr $i+1]; if $i==4 break} {
- set a [concat $a $i]
- }
- set a
- } {1 2 3}
- # cleanup
- ::tcltest::cleanupTests
- return