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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