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author | William Joye <wjoye@cfa.harvard.edu> | 2016-12-21 22:56:22 (GMT) |
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committer | William Joye <wjoye@cfa.harvard.edu> | 2016-12-21 22:56:22 (GMT) |
commit | d1a6de55efc90f190dee42ab8c4fa9070834e77d (patch) | |
tree | ec633f5608ef498bee52a5f42c12c49493ec8bf8 /tcl8.6/tests/regexpComp.test | |
parent | 5514e37335c012cc70f5b9aee3cedfe3d57f583f (diff) | |
parent | 98acd3f494b28ddd8c345a2bb9311e41e2d56ddd (diff) | |
download | blt-d1a6de55efc90f190dee42ab8c4fa9070834e77d.zip blt-d1a6de55efc90f190dee42ab8c4fa9070834e77d.tar.gz blt-d1a6de55efc90f190dee42ab8c4fa9070834e77d.tar.bz2 |
Merge commit '98acd3f494b28ddd8c345a2bb9311e41e2d56ddd' as 'tcl8.6'
Diffstat (limited to 'tcl8.6/tests/regexpComp.test')
-rw-r--r-- | tcl8.6/tests/regexpComp.test | 997 |
1 files changed, 997 insertions, 0 deletions
diff --git a/tcl8.6/tests/regexpComp.test b/tcl8.6/tests/regexpComp.test new file mode 100644 index 0000000..01ef06d --- /dev/null +++ b/tcl8.6/tests/regexpComp.test @@ -0,0 +1,997 @@ +# Commands covered: regexp, regsub +# +# 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) 1998 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 2 + namespace import -force ::tcltest::* +} + +# Procedure to evaluate a script within a proc, to test compilation +# functionality + +proc evalInProc { script } { + proc testProc {} $script + set status [catch { + testProc + } result] + rename testProc {} + return $result + #return [list $status $result] +} + +unset -nocomplain foo + +test regexpComp-1.1 {basic regexp operation} { + evalInProc { + regexp ab*c abbbc + } +} 1 +test regexpComp-1.2 {basic regexp operation} { + evalInProc { + regexp ab*c ac + } +} 1 +test regexpComp-1.3 {basic regexp operation} { + evalInProc { + regexp ab*c ab + } +} 0 +test regexpComp-1.4 {basic regexp operation} { + evalInProc { + regexp -- -gorp abc-gorpxxx + } +} 1 +test regexpComp-1.5 {basic regexp operation} { + evalInProc { + regexp {^([^ ]*)[ ]*([^ ]*)} "" a + } +} 1 +test regexpComp-1.6 {basic regexp operation} { + list [catch {regexp {} abc} msg] $msg +} {0 1} +test regexpComp-1.7 {regexp utf compliance} { + # if not UTF-8 aware, result is "0 1" + evalInProc { + set foo "\u4e4eb q" + regexp "\u4e4eb q" "a\u4e4eb qw\u5e4e\x4e wq" bar + list [string compare $foo $bar] [regexp 4 $bar] + } +} {0 0} + +test regexpComp-1.8 {regexp ***= metasyntax} { + evalInProc { + regexp -- "***=o" "aeiou" + } +} 1 +test regexpComp-1.9 {regexp ***= metasyntax} { + evalInProc { + set string "aeiou" + regexp -- "***=o" $string + } +} 1 +test regexpComp-1.10 {regexp ***= metasyntax} { + evalInProc { + set string "aeiou" + set re "***=o" + regexp -- $re $string + } +} 1 +test regexpComp-1.11 {regexp ***= metasyntax} { + evalInProc { + regexp -- "***=y" "aeiou" + } +} 0 +test regexpComp-1.12 {regexp ***= metasyntax} { + evalInProc { + set string "aeiou" + regexp -- "***=y" $string + } +} 0 +test regexpComp-1.13 {regexp ***= metasyntax} { + evalInProc { + set string "aeiou" + set re "***=y" + regexp -- $re $string + } +} 0 +test regexpComp-1.14 {regexp ***= metasyntax} { + evalInProc { + set string "aeiou" + set re "***=e*o" + regexp -- $re $string + } +} 0 +test regexpComp-1.15 {regexp ***= metasyntax} { + evalInProc { + set string "ae*ou" + set re "***=e*o" + regexp -- $re $string + } +} 1 +test regexpComp-1.16 {regexp ***= metasyntax} { + evalInProc { + set string {ae*[o]?ua} + set re {***=e*[o]?u} + regexp -- $re $string + } +} 1 + +test regexpComp-2.1 {getting substrings back from regexp} { + evalInProc { + set foo {} + list [regexp ab*c abbbbc foo] $foo + } +} {1 abbbbc} +test regexpComp-2.2 {getting substrings back from regexp} { + evalInProc { + set foo {} + set f2 {} + list [regexp a(b*)c abbbbc foo f2] $foo $f2 + } +} {1 abbbbc bbbb} +test regexpComp-2.3 {getting substrings back from regexp} { + evalInProc { + set foo {} + set f2 {} + list [regexp a(b*)(c) abbbbc foo f2] $foo $f2 + } +} {1 abbbbc bbbb} +test regexpComp-2.4 {getting substrings back from regexp} { + evalInProc { + set foo {} + set f2 {} + set f3 {} + list [regexp a(b*)(c) abbbbc foo f2 f3] $foo $f2 $f3 + } +} {1 abbbbc bbbb c} +test regexpComp-2.5 {getting substrings back from regexp} { + evalInProc { + set foo {}; set f1 {}; set f2 {}; set f3 {}; set f4 {}; set f5 {}; + set f6 {}; set f7 {}; set f8 {}; set f9 {}; set fa {}; set fb {}; + list [regexp (1*)(2*)(3*)(4*)(5*)(6*)(7*)(8*)(9*)(a*)(b*) \ + 12223345556789999aabbb \ + foo f1 f2 f3 f4 f5 f6 f7 f8 f9 fa fb] $foo $f1 $f2 $f3 $f4 $f5 \ + $f6 $f7 $f8 $f9 $fa $fb + } +} {1 12223345556789999aabbb 1 222 33 4 555 6 7 8 9999 aa bbb} +test regexpComp-2.6 {getting substrings back from regexp} { + evalInProc { + set foo 2; set f2 2; set f3 2; set f4 2 + list [regexp (a)(b)? xay foo f2 f3 f4] $foo $f2 $f3 $f4 + } +} {1 a a {} {}} +test regexpComp-2.7 {getting substrings back from regexp} { + evalInProc { + set foo 1; set f2 1; set f3 1; set f4 1 + list [regexp (a)(b)?(c) xacy foo f2 f3 f4] $foo $f2 $f3 $f4 + } +} {1 ac a {} c} +test regexpComp-2.8 {getting substrings back from regexp} { + evalInProc { + set match {} + list [regexp {^a*b} aaaab match] $match + } +} {1 aaaab} + +test regexpComp-3.1 {-indices option to regexp} { + evalInProc { + set foo {} + list [regexp -indices ab*c abbbbc foo] $foo + } +} {1 {0 5}} +test regexpComp-3.2 {-indices option to regexp} { + evalInProc { + set foo {} + set f2 {} + list [regexp -indices a(b*)c abbbbc foo f2] $foo $f2 + } +} {1 {0 5} {1 4}} +test regexpComp-3.3 {-indices option to regexp} { + evalInProc { + set foo {} + set f2 {} + list [regexp -indices a(b*)(c) abbbbc foo f2] $foo $f2 + } +} {1 {0 5} {1 4}} +test regexpComp-3.4 {-indices option to regexp} { + evalInProc { + set foo {} + set f2 {} + set f3 {} + list [regexp -indices a(b*)(c) abbbbc foo f2 f3] $foo $f2 $f3 + } +} {1 {0 5} {1 4} {5 5}} +test regexpComp-3.5 {-indices option to regexp} { + evalInProc { + set foo {}; set f1 {}; set f2 {}; set f3 {}; set f4 {}; set f5 {}; + set f6 {}; set f7 {}; set f8 {}; set f9 {} + list [regexp -indices (1*)(2*)(3*)(4*)(5*)(6*)(7*)(8*)(9*) \ + 12223345556789999 \ + foo f1 f2 f3 f4 f5 f6 f7 f8 f9] $foo $f1 $f2 $f3 $f4 $f5 \ + $f6 $f7 $f8 $f9 + } +} {1 {0 16} {0 0} {1 3} {4 5} {6 6} {7 9} {10 10} {11 11} {12 12} {13 16}} +test regexpComp-3.6 {getting substrings back from regexp} { + evalInProc { + set foo 2; set f2 2; set f3 2; set f4 2 + list [regexp -indices (a)(b)? xay foo f2 f3 f4] $foo $f2 $f3 $f4 + } +} {1 {1 1} {1 1} {-1 -1} {-1 -1}} +test regexpComp-3.7 {getting substrings back from regexp} { + evalInProc { + set foo 1; set f2 1; set f3 1; set f4 1 + list [regexp -indices (a)(b)?(c) xacy foo f2 f3 f4] $foo $f2 $f3 $f4 + } +} {1 {1 2} {1 1} {-1 -1} {2 2}} + +test regexpComp-4.1 {-nocase option to regexp} { + evalInProc { + regexp -nocase foo abcFOo + } +} 1 +test regexpComp-4.2 {-nocase option to regexp} { + evalInProc { + set f1 22 + set f2 33 + set f3 44 + list [regexp -nocase {a(b*)([xy]*)z} aBbbxYXxxZ22 f1 f2 f3] $f1 $f2 $f3 + } +} {1 aBbbxYXxxZ Bbb xYXxx} +test regexpComp-4.3 {-nocase option to regexp} { + evalInProc { + regexp -nocase FOo abcFOo + } +} 1 +set ::x abcdefghijklmnopqrstuvwxyz1234567890 +set ::x $x$x$x$x$x$x$x$x$x$x$x$x +test regexpComp-4.4 {case conversion in regexp} { + evalInProc { + list [regexp -nocase $::x $::x foo] $foo + } +} "1 $x" +unset -nocomplain ::x + +test regexpComp-5.1 {exercise cache of compiled expressions} { + evalInProc { + regexp .*a b + regexp .*b c + regexp .*c d + regexp .*d e + regexp .*e f + regexp .*a bbba + } +} 1 +test regexpComp-5.2 {exercise cache of compiled expressions} { + evalInProc { + regexp .*a b + regexp .*b c + regexp .*c d + regexp .*d e + regexp .*e f + regexp .*b xxxb + } +} 1 +test regexpComp-5.3 {exercise cache of compiled expressions} { + evalInProc { + regexp .*a b + regexp .*b c + regexp .*c d + regexp .*d e + regexp .*e f + regexp .*c yyyc + } +} 1 +test regexpComp-5.4 {exercise cache of compiled expressions} { + evalInProc { + regexp .*a b + regexp .*b c + regexp .*c d + regexp .*d e + regexp .*e f + regexp .*d 1d + } +} 1 +test regexpComp-5.5 {exercise cache of compiled expressions} { + evalInProc { + regexp .*a b + regexp .*b c + regexp .*c d + regexp .*d e + regexp .*e f + regexp .*e xe + } +} 1 + +test regexpComp-6.1 {regexp errors} { + evalInProc { + list [catch {regexp a} msg] $msg + } +} {1 {wrong # args: should be "regexp ?-option ...? exp string ?matchVar? ?subMatchVar ...?"}} +test regexpComp-6.2 {regexp errors} { + evalInProc { + list [catch {regexp -nocase a} msg] $msg + } +} {1 {wrong # args: should be "regexp ?-option ...? exp string ?matchVar? ?subMatchVar ...?"}} +test regexpComp-6.3 {regexp errors} { + evalInProc { + list [catch {regexp -gorp a} msg] $msg + } +} {1 {bad option "-gorp": must be -all, -about, -indices, -inline, -expanded, -line, -linestop, -lineanchor, -nocase, -start, or --}} +test regexpComp-6.4 {regexp errors} { + evalInProc { + list [catch {regexp a( b} msg] $msg + } +} {1 {couldn't compile regular expression pattern: parentheses () not balanced}} +test regexpComp-6.5 {regexp errors} { + evalInProc { + list [catch {regexp a( b} msg] $msg + } +} {1 {couldn't compile regular expression pattern: parentheses () not balanced}} +test regexpComp-6.6 {regexp errors} { + evalInProc { + list [catch {regexp a a f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1} msg] $msg + } +} {0 1} +test regexpComp-6.7 {regexp errors} { + evalInProc { + list [catch {regexp (x)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.) xyzzy} msg] $msg + } +} {0 0} +test regexpComp-6.8 {regexp errors} { + evalInProc { + unset -nocomplain f1 + set f1 44 + list [catch {regexp abc abc f1(f2)} msg] $msg + } +} {1 {can't set "f1(f2)": variable isn't array}} +test regexpComp-6.9 {regexp errors, -start bad int check} { + evalInProc { + list [catch {regexp -start bogus {^$} {}} msg] $msg + } +} {1 {bad index "bogus": must be integer?[+-]integer? or end?[+-]integer?}} + +test regexpComp-7.1 {basic regsub operation} { + evalInProc { + list [regsub aa+ xaxaaaxaa 111&222 foo] $foo + } +} {1 xax111aaa222xaa} +test regexpComp-7.2 {basic regsub operation} { + evalInProc { + list [regsub aa+ aaaxaa &111 foo] $foo + } +} {1 aaa111xaa} +test regexpComp-7.3 {basic regsub operation} { + evalInProc { + list [regsub aa+ xaxaaa 111& foo] $foo + } +} {1 xax111aaa} +test regexpComp-7.4 {basic regsub operation} { + evalInProc { + list [regsub aa+ aaa 11&2&333 foo] $foo + } +} {1 11aaa2aaa333} +test regexpComp-7.5 {basic regsub operation} { + evalInProc { + list [regsub aa+ xaxaaaxaa &2&333 foo] $foo + } +} {1 xaxaaa2aaa333xaa} +test regexpComp-7.6 {basic regsub operation} { + evalInProc { + list [regsub aa+ xaxaaaxaa 1&22& foo] $foo + } +} {1 xax1aaa22aaaxaa} +test regexpComp-7.7 {basic regsub operation} { + evalInProc { + list [regsub a(a+) xaxaaaxaa {1\122\1} foo] $foo + } +} {1 xax1aa22aaxaa} +test regexpComp-7.8 {basic regsub operation} { + evalInProc { + list [regsub a(a+) xaxaaaxaa {1\\\122\1} foo] $foo + } +} "1 {xax1\\aa22aaxaa}" +test regexpComp-7.9 {basic regsub operation} { + evalInProc { + list [regsub a(a+) xaxaaaxaa {1\\122\1} foo] $foo + } +} "1 {xax1\\122aaxaa}" +test regexpComp-7.10 {basic regsub operation} { + evalInProc { + list [regsub a(a+) xaxaaaxaa {1\\&\1} foo] $foo + } +} "1 {xax1\\aaaaaxaa}" +test regexpComp-7.11 {basic regsub operation} { + evalInProc { + list [regsub a(a+) xaxaaaxaa {1\&\1} foo] $foo + } +} {1 xax1&aaxaa} +test regexpComp-7.12 {basic regsub operation} { + evalInProc { + list [regsub a(a+) xaxaaaxaa {\1\1\1\1&&} foo] $foo + } +} {1 xaxaaaaaaaaaaaaaaxaa} +test regexpComp-7.13 {basic regsub operation} { + evalInProc { + set foo xxx + list [regsub abc xyz 111 foo] $foo + } +} {0 xyz} +test regexpComp-7.14 {basic regsub operation} { + evalInProc { + set foo xxx + list [regsub ^ xyz "111 " foo] $foo + } +} {1 {111 xyz}} +test regexpComp-7.15 {basic regsub operation} { + evalInProc { + set foo xxx + list [regsub -- -foo abc-foodef "111 " foo] $foo + } +} {1 {abc111 def}} +test regexpComp-7.16 {basic regsub operation} { + evalInProc { + set foo xxx + list [regsub x "" y foo] $foo + } +} {0 {}} +test regexpComp-7.17 {regsub utf compliance} { + evalInProc { + # if not UTF-8 aware, result is "0 1" + set foo "xyz555ijka\u4e4ebpqr" + regsub a\u4e4eb xyza\u4e4ebijka\u4e4ebpqr 555 bar + list [string compare $foo $bar] [regexp 4 $bar] + } +} {0 0} + +test regexpComp-8.1 {case conversion in regsub} { + evalInProc { + list [regsub -nocase a(a+) xaAAaAAay & foo] $foo + } +} {1 xaAAaAAay} +test regexpComp-8.2 {case conversion in regsub} { + evalInProc { + list [regsub -nocase a(a+) xaAAaAAay & foo] $foo + } +} {1 xaAAaAAay} +test regexpComp-8.3 {case conversion in regsub} { + evalInProc { + set foo 123 + list [regsub a(a+) xaAAaAAay & foo] $foo + } +} {0 xaAAaAAay} +test regexpComp-8.4 {case conversion in regsub} { + evalInProc { + set foo 123 + list [regsub -nocase a CaDE b foo] $foo + } +} {1 CbDE} +test regexpComp-8.5 {case conversion in regsub} { + evalInProc { + set foo 123 + list [regsub -nocase XYZ CxYzD b foo] $foo + } +} {1 CbD} +test regexpComp-8.6 {case conversion in regsub} { + evalInProc { + set x abcdefghijklmnopqrstuvwxyz1234567890 + set x $x$x$x$x$x$x$x$x$x$x$x$x + set foo 123 + list [regsub -nocase $x $x b foo] $foo + } +} {1 b} + +test regexpComp-9.1 {-all option to regsub} { + evalInProc { + set foo 86 + list [regsub -all x+ axxxbxxcxdx |&| foo] $foo + } +} {4 a|xxx|b|xx|c|x|d|x|} +test regexpComp-9.2 {-all option to regsub} { + evalInProc { + set foo 86 + list [regsub -nocase -all x+ aXxXbxxcXdx |&| foo] $foo + } +} {4 a|XxX|b|xx|c|X|d|x|} +test regexpComp-9.3 {-all option to regsub} { + evalInProc { + set foo 86 + list [regsub x+ axxxbxxcxdx |&| foo] $foo + } +} {1 a|xxx|bxxcxdx} +test regexpComp-9.4 {-all option to regsub} { + evalInProc { + set foo 86 + list [regsub -all bc axxxbxxcxdx |&| foo] $foo + } +} {0 axxxbxxcxdx} +test regexpComp-9.5 {-all option to regsub} { + evalInProc { + set foo xxx + list [regsub -all node "node node more" yy foo] $foo + } +} {2 {yy yy more}} +test regexpComp-9.6 {-all option to regsub} { + evalInProc { + set foo xxx + list [regsub -all ^ xxx 123 foo] $foo + } +} {1 123xxx} +test regexpComp-9.7 {Bug 84af1192f5: -all option to regsub} { + evalInProc { + regsub -all {\(.*} 123(qwe) "" + } +} 123 + +test regexpComp-10.1 {expanded syntax in regsub} { + evalInProc { + set foo xxx + list [regsub -expanded ". \#comment\n . \#comment2" abc def foo] $foo + } +} {1 defc} +test regexpComp-10.2 {newline sensitivity in regsub} { + evalInProc { + set foo xxx + list [regsub -line {^a.*b$} "dabc\naxyb\n" 123 foo] $foo + } +} "1 {dabc\n123\n}" +test regexpComp-10.3 {newline sensitivity in regsub} { + evalInProc { + set foo xxx + list [regsub -line {^a.*b$} "dabc\naxyb\nxb" 123 foo] $foo + } +} "1 {dabc\n123\nxb}" +test regexpComp-10.4 {partial newline sensitivity in regsub} { + evalInProc { + set foo xxx + list [regsub -lineanchor {^a.*b$} "da\naxyb\nxb" 123 foo] $foo + } +} "1 {da\n123}" +test regexpComp-10.5 {inverse partial newline sensitivity in regsub} { + evalInProc { + set foo xxx + list [regsub -linestop {a.*b} "da\nbaxyb\nxb" 123 foo] $foo + } +} "1 {da\nb123\nxb}" + +test regexpComp-11.1 {regsub errors} { + evalInProc { + list [catch {regsub a b} msg] $msg + } +} {1 {wrong # args: should be "regsub ?-option ...? exp string subSpec ?varName?"}} +test regexpComp-11.2 {regsub errors} { + evalInProc { + list [catch {regsub -nocase a b} msg] $msg + } +} {1 {wrong # args: should be "regsub ?-option ...? exp string subSpec ?varName?"}} +test regexpComp-11.3 {regsub errors} { + evalInProc { + list [catch {regsub -nocase -all a b} msg] $msg + } +} {1 {wrong # args: should be "regsub ?-option ...? exp string subSpec ?varName?"}} +test regexpComp-11.4 {regsub errors} { + evalInProc { + list [catch {regsub a b c d e f} msg] $msg + } +} {1 {wrong # args: should be "regsub ?-option ...? exp string subSpec ?varName?"}} +test regexpComp-11.5 {regsub errors} { + evalInProc { + list [catch {regsub -gorp a b c} msg] $msg + } +} {1 {bad option "-gorp": must be -all, -nocase, -expanded, -line, -linestop, -lineanchor, -start, or --}} +test regexpComp-11.6 {regsub errors} { + evalInProc { + list [catch {regsub -nocase a( b c d} msg] $msg + } +} {1 {couldn't compile regular expression pattern: parentheses () not balanced}} +test regexpComp-11.7 {regsub errors} { + evalInProc { + unset -nocomplain f1 + set f1 44 + list [catch {regsub -nocase aaa aaa xxx f1(f2)} msg] $msg + } +} {1 {can't set "f1(f2)": variable isn't array}} +test regexpComp-11.8 {regsub errors, -start bad int check} { + evalInProc { + list [catch {regsub -start bogus pattern string rep var} msg] $msg + } +} {1 {bad index "bogus": must be integer?[+-]integer? or end?[+-]integer?}} + +# This test crashes on the Mac unless you increase the Stack Space to about 1 +# Meg. This is probably bigger than most users want... +# 8.2.3 regexp reduced stack space requirements, but this should be +# tested again +test regexpComp-12.1 {Tcl_RegExpExec: large number of subexpressions} {macCrash} { + evalInProc { + list [regexp (.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.) abcdefghijklmnopqrstuvwxyz all a b c d e f g h i j k l m n o p q r s t u v w x y z] $all $a $b $c $d $e $f $g $h $i $j $k $l $m $n $o $p $q $r $s $t $u $v $w $x $y $z + } +} {1 abcdefghijklmnopqrstuvwxyz a b c d e f g h i j k l m n o p q r s t u v w x y z} + +test regexpComp-13.1 {regsub of a very large string} { + # This test is designed to stress the memory subsystem in order + # to catch Bug #933. It only fails if the Tcl memory allocator + # is in use. + + set line {BEGIN_TABLE ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; END_TABLE} + set filedata [string repeat $line 200] + for {set i 1} {$i<10} {incr i} { + regsub -all "BEGIN_TABLE " $filedata "" newfiledata + } + set x done +} {done} + +test regexpComp-14.1 {CompileRegexp: regexp cache} { + evalInProc { + regexp .*a b + regexp .*b c + regexp .*c d + regexp .*d e + regexp .*e f + set x . + append x *a + regexp $x bbba + } +} 1 +test regexpComp-14.2 {CompileRegexp: regexp cache, different flags} { + evalInProc { + regexp .*a b + regexp .*b c + regexp .*c d + regexp .*d e + regexp .*e f + set x . + append x *a + regexp -nocase $x bbba + } +} 1 + +testConstraint exec [llength [info commands exec]] +test regexpComp-14.3 {CompileRegexp: regexp cache, empty regexp and empty cache} -constraints { + exec +} -setup { + set junk [makeFile {puts [regexp {} foo]} junk.tcl] +} -body { + exec [interpreter] $junk +} -cleanup { + removeFile junk.tcl +} -result 1 + +test regexpComp-15.1 {regexp -start} { + unset -nocomplain x + list [regexp -start -10 {\d} 1abc2de3 x] $x +} {1 1} +test regexpComp-15.2 {regexp -start} { + unset -nocomplain x + list [regexp -start 2 {\d} 1abc2de3 x] $x +} {1 2} +test regexpComp-15.3 {regexp -start} { + unset -nocomplain x + list [regexp -start 4 {\d} 1abc2de3 x] $x +} {1 2} +test regexpComp-15.4 {regexp -start} { + unset -nocomplain x + list [regexp -start 5 {\d} 1abc2de3 x] $x +} {1 3} +test regexpComp-15.5 {regexp -start, over end of string} { + unset -nocomplain x + list [regexp -start [string length 1abc2de3] {\d} 1abc2de3 x] [info exists x] +} {0 0} +test regexpComp-15.6 {regexp -start, loss of ^$ behavior} { + list [regexp -start 2 {^$} {}] +} {0} + +test regexpComp-16.1 {regsub -start} { + unset -nocomplain x + list [regsub -all -start 2 {\d} a1b2c3d4e5 {/&} x] $x +} {4 a1b/2c/3d/4e/5} +test regexpComp-16.2 {regsub -start} { + unset -nocomplain x + list [regsub -all -start -25 {z} hello {/&} x] $x +} {0 hello} +test regexpComp-16.3 {regsub -start} { + unset -nocomplain x + list [regsub -all -start 3 {z} hello {/&} x] $x +} {0 hello} +test regexpComp-16.4 {regsub -start, \A behavior} { + set out {} + lappend out [regsub -start 0 -all {\A(\w)} {abcde} {/\1} x] $x + lappend out [regsub -start 2 -all {\A(\w)} {abcde} {/\1} x] $x +} {5 /a/b/c/d/e 3 ab/c/d/e} + +test regexpComp-17.1 {regexp -inline} { + regexp -inline b ababa +} {b} +test regexpComp-17.2 {regexp -inline} { + regexp -inline (b) ababa +} {b b} +test regexpComp-17.3 {regexp -inline -indices} { + regexp -inline -indices (b) ababa +} {{1 1} {1 1}} +test regexpComp-17.4 {regexp -inline} { + regexp -inline {\w(\d+)\w} " hello 23 there456def " +} {e456d 456} +test regexpComp-17.5 {regexp -inline no matches} { + regexp -inline {\w(\d+)\w} "" +} {} +test regexpComp-17.6 {regexp -inline no matches} { + regexp -inline hello goodbye +} {} +test regexpComp-17.7 {regexp -inline, no matchvars allowed} { + list [catch {regexp -inline b abc match} msg] $msg +} {1 {regexp match variables not allowed when using -inline}} + +test regexpComp-18.1 {regexp -all} { + regexp -all b bbbbb +} {5} +test regexpComp-18.2 {regexp -all} { + regexp -all b abababbabaaaaaaaaaab +} {6} +test regexpComp-18.3 {regexp -all -inline} { + regexp -all -inline b abababbabaaaaaaaaaab +} {b b b b b b} +test regexpComp-18.4 {regexp -all -inline} { + regexp -all -inline {\w(\w)} abcdefg +} {ab b cd d ef f} +test regexpComp-18.5 {regexp -all -inline} { + regexp -all -inline {\w(\w)$} abcdefg +} {fg g} +test regexpComp-18.6 {regexp -all -inline} { + regexp -all -inline {\d+} 10:20:30:40 +} {10 20 30 40} +test regexpComp-18.7 {regexp -all -inline} { + list [catch {regexp -all -inline b abc match} msg] $msg +} {1 {regexp match variables not allowed when using -inline}} +test regexpComp-18.8 {regexp -all} { + # This should not cause an infinite loop + regexp -all -inline {a*} a +} {a} +test regexpComp-18.9 {regexp -all} { + # Yes, the expected result is {a {}}. Here's why: + # Start at index 0; a* matches the "a" there then stops. + # Go to index 1; a* matches the lambda (or {}) there then stops. Recall + # that a* matches zero or more "a"'s; thus it matches the string "b", as + # there are zero or more "a"'s there. + # Go to index 2; this is past the end of the string, so stop. + regexp -all -inline {a*} ab +} {a {}} +test regexpComp-18.10 {regexp -all} { + # Yes, the expected result is {a {} a}. Here's why: + # Start at index 0; a* matches the "a" there then stops. + # Go to index 1; a* matches the lambda (or {}) there then stops. Recall + # that a* matches zero or more "a"'s; thus it matches the string "b", as + # there are zero or more "a"'s there. + # Go to index 2; a* matches the "a" there then stops. + # Go to index 3; this is past the end of the string, so stop. + regexp -all -inline {a*} aba +} {a {} a} +test regexpComp-18.11 {regexp -all} { + evalInProc { + regexp -all -inline {^a} aaaa + } +} {a} +test regexpComp-18.12 {regexp -all -inline -indices} { + evalInProc { + regexp -all -inline -indices a(b(c)d|e(f)g)h abcdhaefgh + } +} {{0 4} {1 3} {2 2} {-1 -1} {5 9} {6 8} {-1 -1} {7 7}} + +test regexpComp-19.1 {regsub null replacement} { + evalInProc { + regsub -all {@} {@hel@lo@} "\0a\0" result + list $result [string length $result] + } +} "\0a\0hel\0a\0lo\0a\0 14" + +test regexpComp-20.1 {regsub shared object shimmering} { + evalInProc { + # Bug #461322 + set a abcdefghijklmnopqurstuvwxyz + set b $a + set c abcdefghijklmnopqurstuvwxyz0123456789 + regsub $a $c $b d + list $d [string length $d] [string bytelength $d] + } +} [list abcdefghijklmnopqurstuvwxyz0123456789 37 37] +test regexpComp-20.2 {regsub shared object shimmering with -about} { + evalInProc { + eval regexp -about abc + } +} {0 {}} + +test regexpComp-21.1 {regexp command compiling tests} { + evalInProc { + regexp foo bar + } +} 0 +test regexpComp-21.2 {regexp command compiling tests} { + evalInProc { + regexp {^foo$} dogfood + } +} 0 +test regexpComp-21.3 {regexp command compiling tests} { + evalInProc { + set a foo + regexp {^foo$} $a + } +} 1 +test regexpComp-21.4 {regexp command compiling tests} { + evalInProc { + regexp foo dogfood + } +} 1 +test regexpComp-21.5 {regexp command compiling tests} { + evalInProc { + regexp -nocase FOO dogfod + } +} 0 +test regexpComp-21.6 {regexp command compiling tests} { + evalInProc { + regexp -n foo dogfoOd + } +} 1 +test regexpComp-21.7 {regexp command compiling tests} { + evalInProc { + regexp -no -- FoO dogfood + } +} 1 +test regexpComp-21.8 {regexp command compiling tests} { + evalInProc { + regexp -- foo dogfod + } +} 0 +test regexpComp-21.9 {regexp command compiling tests} { + evalInProc { + list [catch {regexp -- -nocase foo dogfod} msg] $msg + } +} {0 0} +test regexpComp-21.10 {regexp command compiling tests} { + evalInProc { + list [regsub -all "" foo bar str] $str + } +} {3 barfbarobaro} +test regexpComp-21.11 {regexp command compiling tests} { + evalInProc { + list [regsub -all "" "" bar str] $str + } +} {0 {}} + +test regexpComp-22.0.1 {Bug 1810038} { + evalInProc { + regexp ($|^X)* {} + } +} 1 + +test regexpComp-22.0.2 {regexp compile and backrefs, Bug 1857126} { + evalInProc { + regexp -- {([bc])\1} bb + } +} 1 + +set i 0 +foreach {str exp result} { + foo ^foo 1 + foobar ^foobar$ 1 + foobar bar$ 1 + foobar ^$ 0 + "" ^$ 1 + anything $ 1 + anything ^.*$ 1 + anything ^.*a$ 0 + anything ^.*a.*$ 1 + anything ^.*.*$ 1 + anything ^.*..*$ 1 + anything ^.*b$ 0 + anything ^a.*$ 1 +} { + test regexpComp-22.[incr i] {regexp command compiling tests} \ + [subst {evalInProc {set a "$str"; regexp {$exp} \$a}}] $result +} + +set i 0 +foreach {str exp result} { + foo ^foo 1 + foobar ^foobar$ 1 + foobar bar$ 1 + foobar ^$ 0 + "" ^$ 1 + anything $ 1 + anything ^.*$ 1 + anything ^.*a$ 0 + anything ^.*a.*$ 1 + anything ^.*.*$ 1 + anything ^.*..*$ 1 + anything ^.*b$ 0 + anything ^a.*$ 1 +} { + test regexpComp-23.[incr i] {regexp command compiling tests INST_REGEXP} \ + [subst {evalInProc {set a "$str"; set re "$exp"; regexp \$re \$a}}] $result +} + +test regexpComp-24.1 {regexp command compiling tests} { + evalInProc { + set re foo + regexp -nocase $re bar + } +} 0 +test regexpComp-24.2 {regexp command compiling tests} { + evalInProc { + set re {^foo$} + regexp $re dogfood + } +} 0 +test regexpComp-24.3 {regexp command compiling tests} { + evalInProc { + set a foo + set re {^foo$} + regexp $re $a + } +} 1 +test regexpComp-24.4 {regexp command compiling tests} { + evalInProc { + set re foo + regexp $re dogfood + } +} 1 +test regexpComp-24.5 {regexp command compiling tests} { + evalInProc { + set re FOO + regexp -nocase $re dogfod + } +} 0 +test regexpComp-24.6 {regexp command compiling tests} { + evalInProc { + set re foo + regexp -n $re dogfoOd + } +} 1 +test regexpComp-24.7 {regexp command compiling tests} { + evalInProc { + set re FoO + regexp -no -- $re dogfood + } +} 1 +test regexpComp-24.8 {regexp command compiling tests} { + evalInProc { + set re foo + regexp -- $re dogfod + } +} 0 +test regexpComp-24.9 {regexp command compiling tests} { + evalInProc { + set re "(" + list [catch {regexp -- $re dogfod} msg] $msg + } +} {1 {couldn't compile regular expression pattern: parentheses () not balanced}} +test regexpComp-24.10 {regexp command compiling tests} { + # Bug 1902436 - last * escaped + evalInProc { + set text {this is *bold* !} + set re {\*bold\*} + regexp -- $re $text + } +} 1 +test regexpComp-24.11 {regexp command compiling tests} { + # Bug 1902436 - last * escaped + evalInProc { + set text {this is *bold* !} + set re {\*bold\*.*!} + regexp -- $re $text + } +} 1 + +# cleanup +::tcltest::cleanupTests +return + +# Local Variables: +# mode: tcl +# End: |