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Diffstat (limited to 'tcl8.6/tests/lreplace.test')
| -rw-r--r-- | tcl8.6/tests/lreplace.test | 246 |
1 files changed, 246 insertions, 0 deletions
diff --git a/tcl8.6/tests/lreplace.test b/tcl8.6/tests/lreplace.test new file mode 100644 index 0000000..fd2f7f8 --- /dev/null +++ b/tcl8.6/tests/lreplace.test @@ -0,0 +1,246 @@ +# 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 {[lsearch [namespace children] ::tcltest] == -1} { + package require tcltest + 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: |