1 # Commands covered: lrange
3 # This file contains a collection of tests for one or more of the Tcl
4 # built-in commands. Sourcing this file into Tcl runs the tests and
5 # generates output for errors. No output means no errors were found.
7 # Copyright (c) 1991-1993 The Regents of the University of California.
8 # Copyright (c) 1994 Sun Microsystems, Inc.
9 # Copyright (c) 1998-1999 by Scriptics Corporation.
11 # See the file "license.terms" for information on usage and redistribution
12 # of this file, and for a DISCLAIMER OF ALL WARRANTIES.
14 source [file dirname [info script]]/testing.tcl
16 test lrange-1.1 {range of list elements} {
19 test lrange-1.2 {range of list elements} {
20 lrange {a {bcd e {f g {}}} l14 l15 d} 1 1
22 test lrange-1.3 {range of list elements} {
23 lrange {a {bcd e {f g {}}} l14 l15 d} 3 end
25 test lrange-1.4 {range of list elements} {
26 lrange {a {bcd e {f g {}}} l14 l15 d} 4 10000
28 test lrange-1.5 {range of list elements} {
29 lrange {a {bcd e {f g {}}} l14 l15 d} 4 3
31 test lrange-1.6 {range of list elements} {
32 lrange {a {bcd e {f g {}}} l14 l15 d} 10 11
34 test lrange-1.7 {range of list elements} {
35 lrange {a b c d e} -1 2
37 test lrange-1.8 {range of list elements} {
38 lrange {a b c d e} -2 -1
40 test lrange-1.9 {range of list elements} {
41 lrange {a b c d e} -2 end
43 test lrange-1.10 {range of list elements} {
46 test lrange-1.11 {range of list elements} {
47 lrange "a b c d" end end
49 test lrange-1.12 {range of list elements} {
50 lrange "a b c d" end 100000
52 test lrange-1.13 {range of list elements} {
53 lrange "a b c d" end 3
55 test lrange-1.14 {range of list elements} {
56 lrange "a b c d" end 2
58 test lrange-1.15 {range of list elements} {
59 concat \"[lrange {a b \{\ } 0 2]"
61 test lrange-1.16 {list element quoting} {
62 lrange {[append a .b]} 0 end
64 test lrange-2.1 {error conditions} {
65 list [catch {lrange a b} msg] $msg
66 } {1 {wrong # args: should be "lrange list first last"}}
67 test lrange-2.2 {error conditions} {
68 list [catch {lrange a b 6 7} msg] $msg
69 } {1 {wrong # args: should be "lrange list first last"}}
70 test lrange-2.3 {error conditions} {
71 list [catch {lrange a b 6} msg] $msg
72 } {1 {bad index "b": must be integer?[+-]integer? or end?[+-]integer?}}
73 test lrange-2.4 {error conditions} {
74 list [catch {lrange a 0 enigma} msg] $msg
75 } {1 {bad index "enigma": must be integer?[+-]integer? or end?[+-]integer?}}
76 test lrange-2.5 {error conditions} tcl {
77 list [catch {lrange "a \{b c" 3 4} msg] $msg
78 } {1 {unmatched open brace in list}}
79 test lrange-2.6 {error conditions} tcl {
80 list [catch {lrange "a b c \{ d e" 1 4} msg] $msg
81 } {1 {unmatched open brace in list}}
84 ::tcltest::cleanupTests