[25] | 1 | # Commands covered: for, continue, break |
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| 2 | # |
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| 3 | # This file contains the original set of tests for Tcl's for command. |
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| 4 | # Since the for command is now compiled, a new set of tests covering |
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| 5 | # the new implementation is in the file "for.test". Sourcing this file |
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| 6 | # into Tcl runs the tests and generates output for errors. |
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| 7 | # No output means no errors were found. |
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| 8 | # |
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| 9 | # Copyright (c) 1991-1993 The Regents of the University of California. |
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| 10 | # Copyright (c) 1994-1996 Sun Microsystems, Inc. |
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| 11 | # |
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| 12 | # See the file "license.terms" for information on usage and redistribution |
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| 13 | # of this file, and for a DISCLAIMER OF ALL WARRANTIES. |
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| 14 | # |
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| 15 | # RCS: @(#) $Id: for-old.test,v 1.6 2004/05/19 12:25:30 dkf Exp $ |
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| 16 | |
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| 17 | if {[lsearch [namespace children] ::tcltest] == -1} { |
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| 18 | package require tcltest |
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| 19 | namespace import -force ::tcltest::* |
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| 20 | } |
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| 21 | |
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| 22 | # Check "for" and its use of continue and break. |
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| 23 | |
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| 24 | catch {unset a i} |
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| 25 | test for-old-1.1 {for tests} { |
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| 26 | set a {} |
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| 27 | for {set i 1} {$i<6} {set i [expr $i+1]} { |
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| 28 | set a [concat $a $i] |
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| 29 | } |
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| 30 | set a |
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| 31 | } {1 2 3 4 5} |
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| 32 | test for-old-1.2 {for tests} { |
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| 33 | set a {} |
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| 34 | for {set i 1} {$i<6} {set i [expr $i+1]} { |
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| 35 | if $i==4 continue |
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| 36 | set a [concat $a $i] |
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| 37 | } |
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| 38 | set a |
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| 39 | } {1 2 3 5} |
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| 40 | test for-old-1.3 {for tests} { |
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| 41 | set a {} |
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| 42 | for {set i 1} {$i<6} {set i [expr $i+1]} { |
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| 43 | if $i==4 break |
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| 44 | set a [concat $a $i] |
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| 45 | } |
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| 46 | set a |
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| 47 | } {1 2 3} |
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| 48 | test for-old-1.4 {for tests} {catch {for 1 2 3} msg} 1 |
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| 49 | test for-old-1.5 {for tests} { |
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| 50 | catch {for 1 2 3} msg |
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| 51 | set msg |
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| 52 | } {wrong # args: should be "for start test next command"} |
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| 53 | test for-old-1.6 {for tests} {catch {for 1 2 3 4 5} msg} 1 |
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| 54 | test for-old-1.7 {for tests} { |
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| 55 | catch {for 1 2 3 4 5} msg |
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| 56 | set msg |
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| 57 | } {wrong # args: should be "for start test next command"} |
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| 58 | test for-old-1.8 {for tests} { |
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| 59 | set a {xyz} |
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| 60 | for {set i 1} {$i<6} {set i [expr $i+1]} {} |
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| 61 | set a |
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| 62 | } xyz |
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| 63 | test for-old-1.9 {for tests} { |
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| 64 | set a {} |
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| 65 | for {set i 1} {$i<6} {set i [expr $i+1]; if $i==4 break} { |
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| 66 | set a [concat $a $i] |
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| 67 | } |
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| 68 | set a |
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| 69 | } {1 2 3} |
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| 70 | |
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| 71 | # cleanup |
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| 72 | ::tcltest::cleanupTests |
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| 73 | return |
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