diff options
Diffstat (limited to 'tcl8.6/tests/linsert.test')
-rw-r--r-- | tcl8.6/tests/linsert.test | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/tcl8.6/tests/linsert.test b/tcl8.6/tests/linsert.test new file mode 100644 index 0000000..4939e5c --- /dev/null +++ b/tcl8.6/tests/linsert.test @@ -0,0 +1,119 @@ +# Commands covered: linsert +# +# 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) 1991-1993 The Regents of the University of California. +# Copyright (c) 1994 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. + +if {[lsearch [namespace children] ::tcltest] == -1} { + package require tcltest + namespace import -force ::tcltest::* +} + +catch {unset lis} +catch {rename p ""} + +test linsert-1.1 {linsert command} { + linsert {1 2 3 4 5} 0 a +} {a 1 2 3 4 5} +test linsert-1.2 {linsert command} { + linsert {1 2 3 4 5} 1 a +} {1 a 2 3 4 5} +test linsert-1.3 {linsert command} { + linsert {1 2 3 4 5} 2 a +} {1 2 a 3 4 5} +test linsert-1.4 {linsert command} { + linsert {1 2 3 4 5} 3 a +} {1 2 3 a 4 5} +test linsert-1.5 {linsert command} { + linsert {1 2 3 4 5} 4 a +} {1 2 3 4 a 5} +test linsert-1.6 {linsert command} { + linsert {1 2 3 4 5} 5 a +} {1 2 3 4 5 a} +test linsert-1.7 {linsert command} { + linsert {1 2 3 4 5} 2 one two \{three \$four +} {1 2 one two \{three {$four} 3 4 5} +test linsert-1.8 {linsert command} { + linsert {\{one \$two \{three \ four \ five} 2 a b c +} {\{one {$two} a b c \{three { four} { five}} +test linsert-1.9 {linsert command} { + linsert {{1 2} {3 4} {5 6} {7 8}} 2 {x y} {a b} +} {{1 2} {3 4} {x y} {a b} {5 6} {7 8}} +test linsert-1.10 {linsert command} { + linsert {} 2 a b c +} {a b c} +test linsert-1.11 {linsert command} { + linsert {} 2 {} +} {{}} +test linsert-1.12 {linsert command} { + linsert {a b "c c" d e} 3 1 +} {a b {c c} 1 d e} +test linsert-1.13 {linsert command} { + linsert { a b c d} 0 1 2 +} {1 2 a b c d} +test linsert-1.14 {linsert command} { + linsert {a b c {d e f}} 4 1 2 +} {a b c {d e f} 1 2} +test linsert-1.15 {linsert command} { + linsert {a b c \{\ abc} 4 q r +} {a b c \{\ q r abc} +test linsert-1.16 {linsert command} { + linsert {a b c \{ abc} 4 q r +} {a b c \{ q r abc} +test linsert-1.17 {linsert command} { + linsert {a b c} end q r +} {a b c q r} +test linsert-1.18 {linsert command} { + linsert {a} end q r +} {a q r} +test linsert-1.19 {linsert command} { + linsert {} end q r +} {q r} +test linsert-1.20 {linsert command, use of end-int index} { + linsert {a b c d} end-2 e f +} {a b e f c d} + +test linsert-2.1 {linsert errors} { + list [catch linsert msg] $msg +} {1 {wrong # args: should be "linsert list index ?element ...?"}} +test linsert-2.2 {linsert errors} { + list [catch {linsert a b} msg] $msg +} {1 {bad index "b": must be integer?[+-]integer? or end?[+-]integer?}} +test linsert-2.3 {linsert errors} { + list [catch {linsert a 12x 2} msg] $msg +} {1 {bad index "12x": must be integer?[+-]integer? or end?[+-]integer?}} +test linsert-2.4 {linsert errors} { + list [catch {linsert \{ 12 2} msg] $msg +} {1 {unmatched open brace in list}} +test linsert-2.5 {syntax (TIP 323)} { + linsert {a b c} 0 +} [list a b c] +test linsert-2.6 {syntax (TIP 323)} { + linsert "a\nb\nc" 0 +} [list a b c] + +test linsert-3.1 {linsert won't modify shared argument objects} { + proc p {} { + linsert "a b c" 1 "x y" + return "a b c" + } + p +} "a b c" +test linsert-3.2 {linsert won't modify shared argument objects} { + catch {unset lis} + set lis [format "a \"%s\" c" "b"] + linsert $lis 0 [string length $lis] +} "7 a b c" + +# cleanup +catch {unset lis} +catch {rename p ""} +::tcltest::cleanupTests +return |