247 lines
7.4 KiB
Plaintext
247 lines
7.4 KiB
Plaintext
# Commands covered: lreplace
|
||
#
|
||
# 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 {"::tcltest" ni [namespace children]} {
|
||
package require tcltest 2.5
|
||
namespace import -force ::tcltest::*
|
||
}
|
||
|
||
test lreplace-1.1 {lreplace command} {
|
||
lreplace {1 2 3 4 5} 0 0 a
|
||
} {a 2 3 4 5}
|
||
test lreplace-1.2 {lreplace command} {
|
||
lreplace {1 2 3 4 5} 1 1 a
|
||
} {1 a 3 4 5}
|
||
test lreplace-1.3 {lreplace command} {
|
||
lreplace {1 2 3 4 5} 2 2 a
|
||
} {1 2 a 4 5}
|
||
test lreplace-1.4 {lreplace command} {
|
||
lreplace {1 2 3 4 5} 3 3 a
|
||
} {1 2 3 a 5}
|
||
test lreplace-1.5 {lreplace command} {
|
||
lreplace {1 2 3 4 5} 4 4 a
|
||
} {1 2 3 4 a}
|
||
test lreplace-1.6 {lreplace command} {
|
||
lreplace {1 2 3 4 5} 4 5 a
|
||
} {1 2 3 4 a}
|
||
test lreplace-1.7 {lreplace command} {
|
||
lreplace {1 2 3 4 5} -1 -1 a
|
||
} {a 1 2 3 4 5}
|
||
test lreplace-1.8 {lreplace command} {
|
||
lreplace {1 2 3 4 5} 2 end a b c d
|
||
} {1 2 a b c d}
|
||
test lreplace-1.9 {lreplace command} {
|
||
lreplace {1 2 3 4 5} 0 3
|
||
} {5}
|
||
test lreplace-1.10 {lreplace command} {
|
||
lreplace {1 2 3 4 5} 0 4
|
||
} {}
|
||
test lreplace-1.11 {lreplace command} {
|
||
lreplace {1 2 3 4 5} 0 1
|
||
} {3 4 5}
|
||
test lreplace-1.12 {lreplace command} {
|
||
lreplace {1 2 3 4 5} 2 3
|
||
} {1 2 5}
|
||
test lreplace-1.13 {lreplace command} {
|
||
lreplace {1 2 3 4 5} 3 end
|
||
} {1 2 3}
|
||
test lreplace-1.14 {lreplace command} {
|
||
lreplace {1 2 3 4 5} -1 4 a b c
|
||
} {a b c}
|
||
test lreplace-1.15 {lreplace command} {
|
||
lreplace {a b "c c" d e f} 3 3
|
||
} {a b {c c} e f}
|
||
test lreplace-1.16 {lreplace command} {
|
||
lreplace { 1 2 3 4 5} 0 0 a
|
||
} {a 2 3 4 5}
|
||
test lreplace-1.17 {lreplace command} {
|
||
lreplace {1 2 3 4 "5 6"} 4 4 a
|
||
} {1 2 3 4 a}
|
||
test lreplace-1.18 {lreplace command} {
|
||
lreplace {1 2 3 4 {5 6}} 4 4 a
|
||
} {1 2 3 4 a}
|
||
test lreplace-1.19 {lreplace command} {
|
||
lreplace {1 2 3 4} 2 end x y z
|
||
} {1 2 x y z}
|
||
test lreplace-1.20 {lreplace command} {
|
||
lreplace {1 2 3 4} end end a
|
||
} {1 2 3 a}
|
||
test lreplace-1.21 {lreplace command} {
|
||
lreplace {1 2 3 4} end 3 a
|
||
} {1 2 3 a}
|
||
test lreplace-1.22 {lreplace command} {
|
||
lreplace {1 2 3 4} end end
|
||
} {1 2 3}
|
||
test lreplace-1.23 {lreplace command} {
|
||
lreplace {1 2 3 4} 2 -1 xy
|
||
} {1 2 xy 3 4}
|
||
test lreplace-1.24 {lreplace command} {
|
||
lreplace {1 2 3 4} end -1 z
|
||
} {1 2 3 z 4}
|
||
test lreplace-1.25 {lreplace command} {
|
||
concat \"[lreplace {\}\ hello} end end]\"
|
||
} {"\}\ "}
|
||
test lreplace-1.26 {lreplace command} {
|
||
catch {unset foo}
|
||
set foo {a b}
|
||
list [set foo [lreplace $foo end end]] \
|
||
[set foo [lreplace $foo end end]] \
|
||
[set foo [lreplace $foo end end]]
|
||
} {a {} {}}
|
||
test lreplace-1.27 {lreplace command} -body {
|
||
lreplace x 1 1
|
||
} -result x
|
||
test lreplace-1.28 {lreplace command} -body {
|
||
lreplace x 1 1 y
|
||
} -result {x y}
|
||
test lreplace-1.29 {lreplace command} -body {
|
||
lreplace x 1 1 [error foo]
|
||
} -returnCodes 1 -result {foo}
|
||
test lreplace-1.30 {lreplace command} -body {
|
||
lreplace {not {}alist} 0 0 [error foo]
|
||
} -returnCodes 1 -result {foo}
|
||
|
||
test lreplace-2.1 {lreplace errors} {
|
||
list [catch lreplace msg] $msg
|
||
} {1 {wrong # args: should be "lreplace list first last ?element ...?"}}
|
||
test lreplace-2.2 {lreplace errors} {
|
||
list [catch {lreplace a b} msg] $msg
|
||
} {1 {wrong # args: should be "lreplace list first last ?element ...?"}}
|
||
test lreplace-2.3 {lreplace errors} {
|
||
list [catch {lreplace x a 10} msg] $msg
|
||
} {1 {bad index "a": must be integer?[+-]integer? or end?[+-]integer?}}
|
||
test lreplace-2.4 {lreplace errors} {
|
||
list [catch {lreplace x 10 x} msg] $msg
|
||
} {1 {bad index "x": must be integer?[+-]integer? or end?[+-]integer?}}
|
||
test lreplace-2.5 {lreplace errors} {
|
||
list [catch {lreplace x 10 1x} msg] $msg
|
||
} {1 {bad index "1x": must be integer?[+-]integer? or end?[+-]integer?}}
|
||
test lreplace-2.6 {lreplace errors} {
|
||
list [catch {lreplace x 3 2} msg] $msg
|
||
} {0 x}
|
||
test lreplace-2.7 {lreplace errors} {
|
||
list [catch {lreplace x 2 2} msg] $msg
|
||
} {0 x}
|
||
|
||
test lreplace-3.1 {lreplace won't modify shared argument objects} {
|
||
proc p {} {
|
||
lreplace "a b c" 1 1 "x y"
|
||
return "a b c"
|
||
}
|
||
p
|
||
} "a b c"
|
||
|
||
test lreplace-4.1 {Bug ccc2c2cc98: lreplace edge case} {
|
||
lreplace {} 1 1
|
||
} {}
|
||
test lreplace-4.2 {Bug ccc2c2cc98: lreplace edge case} {
|
||
lreplace { } 1 1
|
||
} {}
|
||
test lreplace-4.3 {lreplace edge case} {
|
||
lreplace {1 2 3} 2 0
|
||
} {1 2 3}
|
||
test lreplace-4.4 {lreplace edge case} {
|
||
lreplace {1 2 3 4 5} 3 1
|
||
} {1 2 3 4 5}
|
||
test lreplace-4.5 {lreplace edge case} {
|
||
lreplace {1 2 3 4 5} 3 0 _
|
||
} {1 2 3 _ 4 5}
|
||
test lreplace-4.6 {lreplace end-x: bug a4cb3f06c4} {
|
||
lreplace {0 1 2 3 4} 0 end-2
|
||
} {3 4}
|
||
test lreplace-4.6.1 {lreplace end-x: bug a4cb3f06c4} {
|
||
lreplace {0 1 2 3 4} 0 end-2 a b c
|
||
} {a b c 3 4}
|
||
test lreplace-4.7 {lreplace with two end-indexes: increasing} {
|
||
lreplace {0 1 2 3 4} end-2 end-1
|
||
} {0 1 4}
|
||
test lreplace-4.7.1 {lreplace with two end-indexes: increasing} {
|
||
lreplace {0 1 2 3 4} end-2 end-1 a b c
|
||
} {0 1 a b c 4}
|
||
test lreplace-4.8 {lreplace with two end-indexes: equal} {
|
||
lreplace {0 1 2 3 4} end-2 end-2
|
||
} {0 1 3 4}
|
||
test lreplace-4.8.1 {lreplace with two end-indexes: equal} {
|
||
lreplace {0 1 2 3 4} end-2 end-2 a b c
|
||
} {0 1 a b c 3 4}
|
||
test lreplace-4.9 {lreplace with two end-indexes: decreasing} {
|
||
lreplace {0 1 2 3 4} end-2 end-3
|
||
} {0 1 2 3 4}
|
||
test lreplace-4.9.1 {lreplace with two end-indexes: decreasing} {
|
||
lreplace {0 1 2 3 4} end-2 end-3 a b c
|
||
} {0 1 a b c 2 3 4}
|
||
test lreplace-4.10 {lreplace with two equal indexes} {
|
||
lreplace {0 1 2 3 4} 2 2
|
||
} {0 1 3 4}
|
||
test lreplace-4.10.1 {lreplace with two equal indexes} {
|
||
lreplace {0 1 2 3 4} 2 2 a b c
|
||
} {0 1 a b c 3 4}
|
||
test lreplace-4.11 {lreplace end index first} {
|
||
lreplace {0 1 2 3 4} end-2 1 a b c
|
||
} {0 1 a b c 2 3 4}
|
||
test lreplace-4.12 {lreplace end index first} {
|
||
lreplace {0 1 2 3 4} end-2 2 a b c
|
||
} {0 1 a b c 3 4}
|
||
test lreplace-4.13 {lreplace empty list} {
|
||
lreplace {} 1 1 1
|
||
} 1
|
||
test lreplace-4.14 {lreplace empty list} {
|
||
lreplace {} 2 2 2
|
||
} 2
|
||
|
||
test lreplace-5.1 {compiled lreplace: Bug 47ac84309b} {
|
||
apply {x {
|
||
lreplace $x end 0
|
||
}} {a b c}
|
||
} {a b c}
|
||
test lreplace-5.2 {compiled lreplace: Bug 47ac84309b} {
|
||
apply {x {
|
||
lreplace $x end 0 A
|
||
}} {a b c}
|
||
} {a b A c}
|
||
|
||
# Testing for compiled behaviour. Far too many variations to check with
|
||
# spelt-out tests. Note that this *just* checks whether the compiled version
|
||
# and the interpreted version are the same, not whether the interpreted
|
||
# version is correct.
|
||
apply {{} {
|
||
set lss {{} {a} {a b c} {a b c d}}
|
||
set ins {{} A {A B}}
|
||
set idxs {-2 -1 0 1 2 3 end-3 end-2 end-1 end end+1 end+2}
|
||
set lreplace lreplace
|
||
|
||
foreach ls $lss {
|
||
foreach a $idxs {
|
||
foreach b $idxs {
|
||
foreach i $ins {
|
||
set expected [list [catch {$lreplace $ls $a $b {*}$i} m] $m]
|
||
set tester [list lreplace $ls $a $b {*}$i]
|
||
set script [list catch $tester m]
|
||
set script "list \[$script\] \$m"
|
||
test lreplace-6.[incr n] {lreplace battery} \
|
||
[list apply [list {} $script]] $expected
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}}
|
||
|
||
# cleanup
|
||
catch {unset foo}
|
||
::tcltest::cleanupTests
|
||
return
|
||
|
||
# Local Variables:
|
||
# mode: tcl
|
||
# End:
|