[25] | 1 | # Commands covered: concat |
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| 2 | # |
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| 3 | # This file contains a collection of tests for one or more of the Tcl |
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| 4 | # built-in commands. Sourcing this file into Tcl runs the tests and |
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| 5 | # generates output for errors. No output means no errors were found. |
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| 6 | # |
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| 7 | # Copyright (c) 1991-1993 The Regents of the University of California. |
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| 8 | # Copyright (c) 1994-1996 Sun Microsystems, Inc. |
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| 9 | # Copyright (c) 1998-1999 by Scriptics Corporation. |
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| 10 | # |
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| 11 | # See the file "license.terms" for information on usage and redistribution |
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| 12 | # of this file, and for a DISCLAIMER OF ALL WARRANTIES. |
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| 13 | # |
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| 14 | # RCS: @(#) $Id: concat.test,v 1.6 2004/05/19 10:55:05 dkf Exp $ |
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| 15 | |
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| 16 | if {[lsearch [namespace children] ::tcltest] == -1} { |
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| 17 | package require tcltest |
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| 18 | namespace import -force ::tcltest::* |
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| 19 | } |
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| 20 | |
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| 21 | test concat-1.1 {simple concatenation} { |
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| 22 | concat a b c d e f g |
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| 23 | } {a b c d e f g} |
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| 24 | test concat-1.2 {merging lists together} { |
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| 25 | concat a {b c d} {e f g h} |
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| 26 | } {a b c d e f g h} |
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| 27 | test concat-1.3 {merge lists, retain sub-lists} { |
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| 28 | concat a {b {c d}} {{e f}} g h |
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| 29 | } {a b {c d} {e f} g h} |
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| 30 | test concat-1.4 {special characters} { |
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| 31 | concat a\{ {b \{c d} \{d |
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| 32 | } "a{ b \\{c d {d" |
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| 33 | |
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| 34 | test concat-2.1 {error: one empty argument} { |
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| 35 | concat {} |
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| 36 | } {} |
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| 37 | |
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| 38 | test concat-3.1 {error: no arguments} { |
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| 39 | list [catch concat msg] $msg |
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| 40 | } {0 {}} |
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| 41 | |
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| 42 | test concat-4.1 {pruning off extra white space} { |
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| 43 | concat {} {a b c} |
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| 44 | } {a b c} |
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| 45 | test concat-4.2 {pruning off extra white space} { |
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| 46 | concat x y " a b c \n\t " " " " def " |
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| 47 | } {x y a b c def} |
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| 48 | test concat-4.3 {pruning off extra white space sets length correctly} { |
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| 49 | llength [concat { {{a}} }] |
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| 50 | } 1 |
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| 51 | |
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| 52 | # cleanup |
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| 53 | ::tcltest::cleanupTests |
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| 54 | return |
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