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Diffstat (limited to 'tcl8.6/tests/reg.test')
-rw-r--r-- | tcl8.6/tests/reg.test | 1229 |
1 files changed, 0 insertions, 1229 deletions
diff --git a/tcl8.6/tests/reg.test b/tcl8.6/tests/reg.test deleted file mode 100644 index d040632..0000000 --- a/tcl8.6/tests/reg.test +++ /dev/null @@ -1,1229 +0,0 @@ -# reg.test -- -# -# 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. -# (Don't panic if you are seeing this as part of the reg distribution -# and aren't using Tcl -- reg's own regression tester also knows how -# to read this file, ignoring the Tcl-isms.) -# -# Copyright (c) 1998, 1999 Henry Spencer. All rights reserved. - -if {[lsearch [namespace children] ::tcltest] == -1} { - package require tcltest 2 -} - -::tcltest::loadTestedCommands -catch [list package require -exact Tcltest [info patchlevel]] - -# All tests require the testregexp command, return if this -# command doesn't exist - -::tcltest::testConstraint testregexp [llength [info commands testregexp]] -::tcltest::testConstraint localeRegexp 0 - -# This file uses some custom procedures, defined below, for regexp regression -# testing. The name of the procedure indicates the general nature of the -# test: -# expectError compile error expected -# expectNomatch match failure expected -# expectMatch successful match -# expectIndices successful match with -indices (used in checking things -# like nonparticipating subexpressions) -# expectPartial unsuccessful match with -indices (!!) (used in checking -# partial-match reporting) -# There is also "doing" which sets up title and major test number for each -# block of tests. - -# The first 3 arguments are constant: a minor number (which often gets -# a letter or two suffixed to it internally), some flags, and the RE -# itself. For expectError, the remaining argument is the name of the -# compile error expected, less the leading "REG_". For the rest, the -# next argument is the string to try the match against. Remaining -# arguments are the substring expected to be matched, and any -# substrings expected to be matched by subexpressions. (For -# expectNomatch, these arguments are optional, and if present are -# ignored except that they indicate how many subexpressions should be -# present in the RE.) It is an error for the number of subexpression -# arguments to be wrong. Cases involving nonparticipating -# subexpressions, checking where empty substrings are located, -# etc. should be done using expectIndices and expectPartial. - -# The flag characters are complex and a bit eclectic. Generally speaking, -# lowercase letters are compile options, uppercase are expected re_info -# bits, and nonalphabetics are match options, controls for how the test is -# run, or testing options. The one small surprise is that AREs are the -# default, and you must explicitly request lesser flavors of RE. The flags -# are as follows. It is admitted that some are not very mnemonic. -# There are some others which are purely debugging tools and are not -# useful in this file. -# -# - no-op (placeholder) -# + provide fake xy equivalence class and ch collating element -# % force small state-set cache in matcher (to test cache replace) -# ^ beginning of string is not beginning of line -# $ end of string is not end of line -# * test is Unicode-specific, needs big character set -# -# & test as both ARE and BRE -# b BRE -# e ERE -# a turn advanced-features bit on (error unless ERE already) -# q literal string, no metacharacters at all -# -# i case-independent matching -# o ("opaque") no subexpression capture -# p newlines are half-magic, excluded from . and [^ only -# w newlines are half-magic, significant to ^ and $ only -# n newlines are fully magic, both effects -# x expanded RE syntax -# t incomplete-match reporting -# -# A backslash-_a_lphanumeric seen -# B ERE/ARE literal-_b_race heuristic used -# E backslash (_e_scape) seen within [] -# H looka_h_ead constraint seen -# I _i_mpossible to match -# L _l_ocale-specific construct seen -# M unportable (_m_achine-specific) construct seen -# N RE can match empty (_n_ull) string -# P non-_P_OSIX construct seen -# Q {} _q_uantifier seen -# R back _r_eference seen -# S POSIX-un_s_pecified syntax seen -# T prefers shortest (_t_iny) -# U saw original-POSIX botch: unmatched right paren in ERE (_u_gh) - -# The one area we can't easily test is memory-allocation failures (which -# are hard to provoke on command). Embedded NULs also are not tested at -# the moment, but this is a historical accident which should be fixed. - - -# test procedures and related -namespace eval RETest { - namespace export doing expect* knownBug - - variable regBug 0 - - # re_info abbreviation mapping table - variable infonames - array set infonames { - A REG_UBSALNUM - B REG_UBRACES - E REG_UBBS - H REG_ULOOKAHEAD - I REG_UIMPOSSIBLE - L REG_ULOCALE - M REG_UUNPORT - N REG_UEMPTYMATCH - P REG_UNONPOSIX - Q REG_UBOUNDS - R REG_UBACKREF - S REG_UUNSPEC - T REG_USHORTEST - U REG_UPBOTCH - } - variable infonameorder "RHQBAUEPSMLNIT" ;# must match bit order, lsb first - - # build test number (internal) - proc TestNum {args} { - return reg-[join [concat $args] .] - } - - # build description, with possible modifiers (internal) - proc TestDesc {args} { - variable description - - set testid [concat $args] - set d $description - if {[llength $testid] > 1} { - set d "$d ([lrange $testid 1 end])" - } - return $d - } - - # build trailing options and flags argument from a flags string (internal) - proc TestFlags {fl} { - set args [list] - set flags "" - foreach f [split $fl ""] { - switch -exact -- $f { - "i" { lappend args "-nocase" } - "x" { lappend args "-expanded" } - "n" { lappend args "-line" } - "p" { lappend args "-linestop" } - "w" { lappend args "-lineanchor" } - "-" { } - default { append flags $f } - } - } - if {$flags ne ""} { - lappend args -xflags $flags - } - return $args - } - - # build info-flags list from a flags string (internal) - proc TestInfoFlags {fl} { - variable infonames - variable infonameorder - - set ret [list] - foreach f [split $infonameorder ""] { - if {[string match *$f* $fl]} { - lappend ret $infonames($f) - } - } - return $ret - } - - # Share the generation of the list of test constraints so it is - # done the same on all routes. - proc TestConstraints {flags} { - set constraints [list testregexp] - - variable regBug - if {$regBug} { - # This will trigger registration as a skipped test - lappend constraints knownBug - } - - # Tcl locale stuff doesn't do the ch/xy test fakery yet - if {[string match *+* $flags]} { - # This will trigger registration as a skipped test - lappend constraints localeRegexp - } - - return $constraints - } - - # match expected, internal routine that does the work - # parameters like the "real" routines except they don't have "opts", - # which is a possibly-empty list of switches for the regexp match attempt - # The ! flag is used to indicate expected match failure (for REG_EXPECT, - # which wants argument testing even in the event of failure). - proc MatchExpected {opts testid flags re target args} { - # if &, test as both BRE and ARE - if {[string match *&* $flags]} { - set f [string map {& {}} $flags] - MatchExpected $opts "$testid ARE" ${f} $re $target {*}$args - MatchExpected $opts "$testid BRE" ${f}b $re $target {*}$args - return - } - - set constraints [TestConstraints $flags] - - set f [TestFlags $flags] - set infoflags [TestInfoFlags $flags] - set ccmd [list testregexp -about {*}$f $re] - set ecmd [list testregexp {*}$opts {*}$f $re $target] - - set nsub [expr {[llength $args] - 1}] - set names [list] - set refs "" - for {set i 0} {$i < [llength $args]} {incr i} { - if {$i == 0} { - set name match - } else { - set name sub$i - } - lappend names $name - append refs " \$$name" - set $name "" - } - if {[string match *o* $flags]} { ;# REG_NOSUB kludge - set nsub 0 ;# unsigned value cannot be -1 - } - if {[string match *t* $flags]} { ;# REG_EXPECT - incr nsub -1 ;# the extra does not count - } - set erun "list \[[concat $ecmd $names]\] $refs" - set result [list [expr {![string match *!* $flags]}] {*}$args] - set info [list $nsub $infoflags] - - ::tcltest::test [TestNum $testid compile] [TestDesc $testid compile] \ - -constraints $constraints -body $ccmd -result $info - ::tcltest::test [TestNum $testid execute] [TestDesc $testid execute] \ - -constraints $constraints -body $erun -result $result - } - - # set major test number and description - proc doing {major desc} { - variable description "RE engine $desc" - } - - # compilation error expected - proc expectError {testid flags re err} { - # if &, test as both ARE and BRE - if {[string match *&* $flags]} { - set f [string map {& {}} $flags] - expectError "$testid ARE" ${f} $re $err - expectError "$testid BRE" ${f}b $re $err - return - } - - set constraints [TestConstraints $flags] - - set cmd [list testregexp -about {*}[TestFlags $flags] $re] - ::tcltest::test [TestNum $testid error] [TestDesc $testid error] \ - -constraints $constraints -result [list 1 REG_$err] -body \ - "list \[catch \{$cmd\}\] \[lindex \$::errorCode 1\]" - } - - # match failure expected - proc expectNomatch {testid flags re target args} { - variable regBug - # if &, test as both ARE and BRE - if {[string match *&* $flags]} { - set f [string map {& {}} $flags] - expectNomatch "$testid ARE" ${f} $re $target {*}$args - expectNomatch "$testid BRE" ${f}b $re $target {*}$args - return - } - - set constraints [TestConstraints $flags] - - set f [TestFlags $flags] - set infoflags [TestInfoFlags $flags] - set ccmd [list testregexp -about {*}$f $re] - set nsub [expr {[llength $args] - 1}] - if {$nsub == -1} { - # didn't tell us number of subexps - set ccmd "lreplace \[$ccmd\] 0 0" - set info [list $infoflags] - } else { - set info [list $nsub $infoflags] - } - set ecmd [list testregexp {*}$f $re $target] - - ::tcltest::test [TestNum $testid compile] [TestDesc $testid compile] \ - -constraints $constraints -body $ccmd -result $info - ::tcltest::test [TestNum $testid execute] [TestDesc $testid execute] \ - -constraints $constraints -body $ecmd -result 0 - } - - # match expected (no missing, empty, or ambiguous submatches) - # expectMatch testno flags re target mat submat ... - proc expectMatch {args} { - MatchExpected {} {*}$args - } - - # match expected (full fanciness) - # expectIndices testno flags re target mat submat ... - proc expectIndices {args} { - MatchExpected -indices {*}$args - } - - # partial match expected - # expectPartial testno flags re target mat "" ... - # Quirk: number of ""s must be one more than number of subREs. - proc expectPartial {args} { - lset args 1 ![lindex $args 1] ;# add ! flag - MatchExpected -indices {*}$args - } - - # test is a knownBug - proc knownBug {args} { - variable regBug 1 - uplevel \#0 $args - set regBug 0 - } -} -namespace import RETest::* - -######## the tests themselves ######## - -# support functions and preliminary misc. -# This is sensitive to changes in message wording, but we really have to -# test the code->message expansion at least once. -::tcltest::test reg-0.1 "regexp error reporting" { - list [catch {regexp (*) ign} msg] $msg -} {1 {couldn't compile regular expression pattern: quantifier operand invalid}} - - -doing 1 "basic sanity checks" -expectMatch 1.1 & abc abc abc -expectNomatch 1.2 & abc def -expectMatch 1.3 & abc xyabxabce abc - - -doing 2 "invalid option combinations" -expectError 2.1 qe a INVARG -expectError 2.2 qa a INVARG -expectError 2.3 qx a INVARG -expectError 2.4 qn a INVARG -expectError 2.5 ba a INVARG - - -doing 3 "basic syntax" -expectIndices 3.1 &NS "" a {0 -1} -expectMatch 3.2 NS a| a a -expectMatch 3.3 - a|b a a -expectMatch 3.4 - a|b b b -expectMatch 3.5 NS a||b b b -expectMatch 3.6 & ab ab ab - - -doing 4 "parentheses" -expectMatch 4.1 - (a)e ae ae a -expectMatch 4.2 o (a)e ae -expectMatch 4.3 b {\(a\)b} ab ab a -expectMatch 4.4 - a((b)c) abc abc bc b -expectMatch 4.5 - a(b)(c) abc abc b c -expectError 4.6 - a(b EPAREN -expectError 4.7 b {a\(b} EPAREN -# sigh, we blew it on the specs here... someday this will be fixed in POSIX, -# but meanwhile, it's fixed in AREs -expectMatch 4.8 eU a)b a)b a)b -expectError 4.9 - a)b EPAREN -expectError 4.10 b {a\)b} EPAREN -expectMatch 4.11 P a(?:b)c abc abc -expectError 4.12 e a(?:b)c BADRPT -expectIndices 4.13 S a()b ab {0 1} {1 0} -expectMatch 4.14 SP a(?:)b ab ab -expectIndices 4.15 S a(|b)c ac {0 1} {1 0} -expectMatch 4.16 S a(b|)c abc abc b - - -doing 5 "simple one-char matching" -# general case of brackets done later -expectMatch 5.1 & a.b axb axb -expectNomatch 5.2 &n "a.b" "a\nb" -expectMatch 5.3 & {a[bc]d} abd abd -expectMatch 5.4 & {a[bc]d} acd acd -expectNomatch 5.5 & {a[bc]d} aed -expectNomatch 5.6 & {a[^bc]d} abd -expectMatch 5.7 & {a[^bc]d} aed aed -expectNomatch 5.8 &p "a\[^bc]d" "a\nd" - - -doing 6 "context-dependent syntax" -# plus odds and ends -expectError 6.1 - * BADRPT -expectMatch 6.2 b * * * -expectMatch 6.3 b {\(*\)} * * * -expectError 6.4 - (*) BADRPT -expectMatch 6.5 b ^* * * -expectError 6.6 - ^* BADRPT -expectNomatch 6.7 & ^b ^b -expectMatch 6.8 b x^ x^ x^ -expectNomatch 6.9 I x^ x -expectMatch 6.10 n "\n^" "x\nb" "\n" -expectNomatch 6.11 bS {\(^b\)} ^b -expectMatch 6.12 - (^b) b b b -expectMatch 6.13 & {x$} x x -expectMatch 6.14 bS {\(x$\)} x x x -expectMatch 6.15 - {(x$)} x x x -expectMatch 6.16 b {x$y} "x\$y" "x\$y" -expectNomatch 6.17 I {x$y} xy -expectMatch 6.18 n "x\$\n" "x\n" "x\n" -expectError 6.19 - + BADRPT -expectError 6.20 - ? BADRPT - - -doing 7 "simple quantifiers" -expectMatch 7.1 &N a* aa aa -expectIndices 7.2 &N a* b {0 -1} -expectMatch 7.3 - a+ aa aa -expectMatch 7.4 - a?b ab ab -expectMatch 7.5 - a?b b b -expectError 7.6 - ** BADRPT -expectMatch 7.7 bN ** *** *** -expectError 7.8 & a** BADRPT -expectError 7.9 & a**b BADRPT -expectError 7.10 & *** BADRPT -expectError 7.11 - a++ BADRPT -expectError 7.12 - a?+ BADRPT -expectError 7.13 - a?* BADRPT -expectError 7.14 - a+* BADRPT -expectError 7.15 - a*+ BADRPT - - -doing 8 "braces" -expectMatch 8.1 NQ "a{0,1}" "" "" -expectMatch 8.2 NQ "a{0,1}" ac a -expectError 8.3 - "a{1,0}" BADBR -expectError 8.4 - "a{1,2,3}" BADBR -expectError 8.5 - "a{257}" BADBR -expectError 8.6 - "a{1000}" BADBR -expectError 8.7 - "a{1" EBRACE -expectError 8.8 - "a{1n}" BADBR -expectMatch 8.9 BS "a{b" "a\{b" "a\{b" -expectMatch 8.10 BS "a{" "a\{" "a\{" -expectMatch 8.11 bQ "a\\{0,1\\}b" cb b -expectError 8.12 b "a\\{0,1" EBRACE -expectError 8.13 - "a{0,1\\" BADBR -expectMatch 8.14 Q "a{0}b" ab b -expectMatch 8.15 Q "a{0,0}b" ab b -expectMatch 8.16 Q "a{0,1}b" ab ab -expectMatch 8.17 Q "a{0,2}b" b b -expectMatch 8.18 Q "a{0,2}b" aab aab -expectMatch 8.19 Q "a{0,}b" aab aab -expectMatch 8.20 Q "a{1,1}b" aab ab -expectMatch 8.21 Q "a{1,3}b" aaaab aaab -expectNomatch 8.22 Q "a{1,3}b" b -expectMatch 8.23 Q "a{1,}b" aab aab -expectNomatch 8.24 Q "a{2,3}b" ab -expectMatch 8.25 Q "a{2,3}b" aaaab aaab -expectNomatch 8.26 Q "a{2,}b" ab -expectMatch 8.27 Q "a{2,}b" aaaab aaaab - - -doing 9 "brackets" -expectMatch 9.1 & {a[bc]} ac ac -expectMatch 9.2 & {a[-]} a- a- -expectMatch 9.3 & {a[[.-.]]} a- a- -expectMatch 9.4 &L {a[[.zero.]]} a0 a0 -expectMatch 9.5 &LM {a[[.zero.]-9]} a2 a2 -expectMatch 9.6 &M {a[0-[.9.]]} a2 a2 -expectMatch 9.7 &+L {a[[=x=]]} ax ax -expectMatch 9.8 &+L {a[[=x=]]} ay ay -expectNomatch 9.9 &+L {a[[=x=]]} az -expectError 9.10 & {a[0-[=x=]]} ERANGE -expectMatch 9.11 &L {a[[:digit:]]} a0 a0 -expectError 9.12 & {a[[:woopsie:]]} ECTYPE -expectNomatch 9.13 &L {a[[:digit:]]} ab -expectError 9.14 & {a[0-[:digit:]]} ERANGE -expectMatch 9.15 &LP {[[:<:]]a} a a -expectMatch 9.16 &LP {a[[:>:]]} a a -expectError 9.17 & {a[[..]]b} ECOLLATE -expectError 9.18 & {a[[==]]b} ECOLLATE -expectError 9.19 & {a[[::]]b} ECTYPE -expectError 9.20 & {a[[.a} EBRACK -expectError 9.21 & {a[[=a} EBRACK -expectError 9.22 & {a[[:a} EBRACK -expectError 9.23 & {a[} EBRACK -expectError 9.24 & {a[b} EBRACK -expectError 9.25 & {a[b-} EBRACK -expectError 9.26 & {a[b-c} EBRACK -expectMatch 9.27 &M {a[b-c]} ab ab -expectMatch 9.28 & {a[b-b]} ab ab -expectMatch 9.29 &M {a[1-2]} a2 a2 -expectError 9.30 & {a[c-b]} ERANGE -expectError 9.31 & {a[a-b-c]} ERANGE -expectMatch 9.32 &M {a[--?]b} a?b a?b -expectMatch 9.33 & {a[---]b} a-b a-b -expectMatch 9.34 & {a[]b]c} a]c a]c -expectMatch 9.35 EP {a[\]]b} a]b a]b -expectNomatch 9.36 bE {a[\]]b} a]b -expectMatch 9.37 bE {a[\]]b} "a\\]b" "a\\]b" -expectMatch 9.38 eE {a[\]]b} "a\\]b" "a\\]b" -expectMatch 9.39 EP {a[\\]b} "a\\b" "a\\b" -expectMatch 9.40 eE {a[\\]b} "a\\b" "a\\b" -expectMatch 9.41 bE {a[\\]b} "a\\b" "a\\b" -expectError 9.42 - {a[\Z]b} EESCAPE -expectMatch 9.43 & {a[[b]c} "a\[c" "a\[c" -expectMatch 9.44 EMP* {a[\u00fe-\u0507][\u00ff-\u0300]b} \ - "a\u0102\u02ffb" "a\u0102\u02ffb" - - -doing 10 "anchors and newlines" -expectMatch 10.1 & ^a a a -expectNomatch 10.2 &^ ^a a -expectIndices 10.3 &N ^ a {0 -1} -expectIndices 10.4 & {a$} aba {2 2} -expectNomatch 10.5 {&$} {a$} a -expectIndices 10.6 &N {$} ab {2 1} -expectMatch 10.7 &n ^a a a -expectMatch 10.8 &n "^a" "b\na" "a" -expectIndices 10.9 &w "^a" "a\na" {0 0} -expectIndices 10.10 &n^ "^a" "a\na" {2 2} -expectMatch 10.11 &n {a$} a a -expectMatch 10.12 &n "a\$" "a\nb" "a" -expectIndices 10.13 &n "a\$" "a\na" {0 0} -expectIndices 10.14 N ^^ a {0 -1} -expectMatch 10.15 b ^^ ^ ^ -expectIndices 10.16 N {$$} a {1 0} -expectMatch 10.17 b {$$} "\$" "\$" -expectMatch 10.18 &N {^$} "" "" -expectNomatch 10.19 &N {^$} a -expectIndices 10.20 &nN "^\$" a\n\nb {2 1} -expectMatch 10.21 N {$^} "" "" -expectMatch 10.22 b {$^} "\$^" "\$^" -expectMatch 10.23 P {\Aa} a a -expectMatch 10.24 ^P {\Aa} a a -expectNomatch 10.25 ^nP {\Aa} "b\na" -expectMatch 10.26 P {a\Z} a a -expectMatch 10.27 \$P {a\Z} a a -expectNomatch 10.28 \$nP {a\Z} "a\nb" -expectError 10.29 - ^* BADRPT -expectError 10.30 - {$*} BADRPT -expectError 10.31 - {\A*} BADRPT -expectError 10.32 - {\Z*} BADRPT - - -doing 11 "boundary constraints" -expectMatch 11.1 &LP {[[:<:]]a} a a -expectMatch 11.2 &LP {[[:<:]]a} -a a -expectNomatch 11.3 &LP {[[:<:]]a} ba -expectMatch 11.4 &LP {a[[:>:]]} a a -expectMatch 11.5 &LP {a[[:>:]]} a- a -expectNomatch 11.6 &LP {a[[:>:]]} ab -expectMatch 11.7 bLP {\<a} a a -expectNomatch 11.8 bLP {\<a} ba -expectMatch 11.9 bLP {a\>} a a -expectNomatch 11.10 bLP {a\>} ab -expectMatch 11.11 LP {\ya} a a -expectNomatch 11.12 LP {\ya} ba -expectMatch 11.13 LP {a\y} a a -expectNomatch 11.14 LP {a\y} ab -expectMatch 11.15 LP {a\Y} ab a -expectNomatch 11.16 LP {a\Y} a- -expectNomatch 11.17 LP {a\Y} a -expectNomatch 11.18 LP {-\Y} -a -expectMatch 11.19 LP {-\Y} -% - -expectNomatch 11.20 LP {\Y-} a- -expectError 11.21 - {[[:<:]]*} BADRPT -expectError 11.22 - {[[:>:]]*} BADRPT -expectError 11.23 b {\<*} BADRPT -expectError 11.24 b {\>*} BADRPT -expectError 11.25 - {\y*} BADRPT -expectError 11.26 - {\Y*} BADRPT -expectMatch 11.27 LP {\ma} a a -expectNomatch 11.28 LP {\ma} ba -expectMatch 11.29 LP {a\M} a a -expectNomatch 11.30 LP {a\M} ab -expectNomatch 11.31 ILP {\Ma} a -expectNomatch 11.32 ILP {a\m} a - - -doing 12 "character classes" -expectMatch 12.1 LP {a\db} a0b a0b -expectNomatch 12.2 LP {a\db} axb -expectNomatch 12.3 LP {a\Db} a0b -expectMatch 12.4 LP {a\Db} axb axb -expectMatch 12.5 LP "a\\sb" "a b" "a b" -expectMatch 12.6 LP "a\\sb" "a\tb" "a\tb" -expectMatch 12.7 LP "a\\sb" "a\nb" "a\nb" -expectNomatch 12.8 LP {a\sb} axb -expectMatch 12.9 LP {a\Sb} axb axb -expectNomatch 12.10 LP "a\\Sb" "a b" -expectMatch 12.11 LP {a\wb} axb axb -expectNomatch 12.12 LP {a\wb} a-b -expectNomatch 12.13 LP {a\Wb} axb -expectMatch 12.14 LP {a\Wb} a-b a-b -expectMatch 12.15 LP {\y\w+z\y} adze-guz guz -expectMatch 12.16 LPE {a[\d]b} a1b a1b -expectMatch 12.17 LPE "a\[\\s]b" "a b" "a b" -expectMatch 12.18 LPE {a[\w]b} axb axb - - -doing 13 "escapes" -expectError 13.1 & "a\\" EESCAPE -expectMatch 13.2 - {a\<b} a<b a<b -expectMatch 13.3 e {a\<b} a<b a<b -expectMatch 13.4 bAS {a\wb} awb awb -expectMatch 13.5 eAS {a\wb} awb awb -expectMatch 13.6 PL "a\\ab" "a\007b" "a\007b" -expectMatch 13.7 P "a\\bb" "a\bb" "a\bb" -expectMatch 13.8 P {a\Bb} "a\\b" "a\\b" -expectMatch 13.9 MP "a\\chb" "a\bb" "a\bb" -expectMatch 13.10 MP "a\\cHb" "a\bb" "a\bb" -expectMatch 13.11 LMP "a\\e" "a\033" "a\033" -expectMatch 13.12 P "a\\fb" "a\fb" "a\fb" -expectMatch 13.13 P "a\\nb" "a\nb" "a\nb" -expectMatch 13.14 P "a\\rb" "a\rb" "a\rb" -expectMatch 13.15 P "a\\tb" "a\tb" "a\tb" -expectMatch 13.16 P "a\\u0008x" "a\bx" "a\bx" -expectMatch 13.17 P {a\u008x} "a\bx" "a\bx" -expectMatch 13.18 P "a\\u00088x" "a\b8x" "a\b8x" -expectMatch 13.19 P "a\\U00000008x" "a\bx" "a\bx" -expectMatch 13.20 P {a\U0000008x} "a\bx" "a\bx" -expectMatch 13.21 P "a\\vb" "a\vb" "a\vb" -expectMatch 13.22 MP "a\\x08x" "a\bx" "a\bx" -expectError 13.23 - {a\xq} EESCAPE -expectMatch 13.24 MP "a\\x08x" "a\bx" "a\bx" -expectError 13.25 - {a\z} EESCAPE -expectMatch 13.26 MP "a\\010b" "a\bb" "a\bb" -expectMatch 13.27 P "a\\U00001234x" "a\u1234x" "a\u1234x" -expectMatch 13.28 P {a\U00001234x} "a\u1234x" "a\u1234x" -expectMatch 13.29 P "a\\U0001234x" "a\u1234x" "a\u1234x" -expectMatch 13.30 P {a\U0001234x} "a\u1234x" "a\u1234x" -expectMatch 13.31 P "a\\U000012345x" "a\u12345x" "a\u12345x" -expectMatch 13.32 P {a\U000012345x} "a\u12345x" "a\u12345x" -expectMatch 13.33 P "a\\U1000000x" "a\ufffd0x" "a\ufffd0x" -expectMatch 13.34 P {a\U1000000x} "a\ufffd0x" "a\ufffd0x" - - -doing 14 "back references" -# ugh -expectMatch 14.1 RP {a(b*)c\1} abbcbb abbcbb bb -expectMatch 14.2 RP {a(b*)c\1} ac ac "" -expectNomatch 14.3 RP {a(b*)c\1} abbcb -expectMatch 14.4 RP {a(b*)\1} abbcbb abb b -expectMatch 14.5 RP {a(b|bb)\1} abbcbb abb b -expectMatch 14.6 RP {a([bc])\1} abb abb b -expectNomatch 14.7 RP {a([bc])\1} abc -expectMatch 14.8 RP {a([bc])\1} abcabb abb b -expectNomatch 14.9 RP {a([bc])*\1} abc -expectNomatch 14.10 RP {a([bc])\1} abB -expectMatch 14.11 iRP {a([bc])\1} abB abB b -expectMatch 14.12 RP {a([bc])\1+} abbb abbb b -expectMatch 14.13 QRP "a(\[bc])\\1{3,4}" abbbb abbbb b -expectNomatch 14.14 QRP "a(\[bc])\\1{3,4}" abbb -expectMatch 14.15 RP {a([bc])\1*} abbb abbb b -expectMatch 14.16 RP {a([bc])\1*} ab ab b -expectMatch 14.17 RP {a([bc])(\1*)} ab ab b "" -expectError 14.18 - {a((b)\1)} ESUBREG -expectError 14.19 - {a(b)c\2} ESUBREG -expectMatch 14.20 bR {a\(b*\)c\1} abbcbb abbcbb bb -expectMatch 14.21 RP {^([bc])\1*$} bbb bbb b -expectMatch 14.22 RP {^([bc])\1*$} ccc ccc c -expectNomatch 14.23 RP {^([bc])\1*$} bcb -expectMatch 14.24 LRP {^(\w+)( \1)+$} {abc abc abc} {abc abc abc} abc { abc} -expectNomatch 14.25 LRP {^(\w+)( \1)+$} {abc abd abc} -expectNomatch 14.26 LRP {^(\w+)( \1)+$} {abc abc abd} -expectMatch 14.27 RP {^(.+)( \1)+$} {abc abc abc} {abc abc abc} abc { abc} -expectNomatch 14.28 RP {^(.+)( \1)+$} {abc abd abc} -expectNomatch 14.29 RP {^(.+)( \1)+$} {abc abc abd} - - -doing 15 "octal escapes vs back references" -# initial zero is always octal -expectMatch 15.1 MP "a\\010b" "a\bb" "a\bb" -expectMatch 15.2 MP "a\\0070b" "a\0070b" "a\0070b" -expectMatch 15.3 MP "a\\07b" "a\007b" "a\007b" -expectMatch 15.4 MP "a(b)(b)(b)(b)(b)(b)(b)(b)(b)(b)\\07c" \ - "abbbbbbbbbb\007c" abbbbbbbbbb\007c b b b b b b b b b b -# a single digit is always a backref -expectError 15.5 - {a\7b} ESUBREG -# otherwise it's a backref only if within range (barf!) -expectMatch 15.6 MP "a\\10b" "a\bb" "a\bb" -expectMatch 15.7 MP {a\101b} aAb aAb -expectMatch 15.8 RP {a(b)(b)(b)(b)(b)(b)(b)(b)(b)(b)\10c} \ - "abbbbbbbbbbbc" abbbbbbbbbbbc b b b b b b b b b b -# but we're fussy about border cases -- guys who want octal should use the zero -expectError 15.9 - {a((((((((((b\10))))))))))c} ESUBREG -# BREs don't have octal, EREs don't have backrefs -expectMatch 15.10 MP "a\\12b" "a\nb" "a\nb" -expectError 15.11 b {a\12b} ESUBREG -expectMatch 15.12 eAS {a\12b} a12b a12b -expectMatch 15.13 MP {a\701b} a\u00381b a\u00381b - - -doing 16 "expanded syntax" -expectMatch 16.1 xP "a b c" "abc" "abc" -expectMatch 16.2 xP "a b #oops\nc\td" "abcd" "abcd" -expectMatch 16.3 x "a\\ b\\\tc" "a b\tc" "a b\tc" -expectMatch 16.4 xP "a b\\#c" "ab#c" "ab#c" -expectMatch 16.5 xP "a b\[c d]e" "ab e" "ab e" -expectMatch 16.6 xP "a b\[c#d]e" "ab#e" "ab#e" -expectMatch 16.7 xP "a b\[c#d]e" "abde" "abde" -expectMatch 16.8 xSPB "ab{ d" "ab\{d" "ab\{d" -expectMatch 16.9 xPQ "ab{ 1 , 2 }c" "abc" "abc" - - -doing 17 "misc syntax" -expectMatch 17.1 P a(?#comment)b ab ab - - -doing 18 "unmatchable REs" -expectNomatch 18.1 I a^b ab - - -doing 19 "case independence" -expectMatch 19.1 &i ab Ab Ab -expectMatch 19.2 &i {a[bc]} aC aC -expectNomatch 19.3 &i {a[^bc]} aB -expectMatch 19.4 &iM {a[b-d]} aC aC -expectNomatch 19.5 &iM {a[^b-d]} aC - - -doing 20 "directors and embedded options" -expectError 20.1 & ***? BADPAT -expectMatch 20.2 q ***? ***? ***? -expectMatch 20.3 &P ***=a*b a*b a*b -expectMatch 20.4 q ***=a*b ***=a*b ***=a*b -expectMatch 20.5 bLP {***:\w+} ab ab -expectMatch 20.6 eLP {***:\w+} ab ab -expectError 20.7 & ***:***=a*b BADRPT -expectMatch 20.8 &P ***:(?b)a+b a+b a+b -expectMatch 20.9 P (?b)a+b a+b a+b -expectError 20.10 e {(?b)\w+} BADRPT -expectMatch 20.11 bAS {(?b)\w+} (?b)w+ (?b)w+ -expectMatch 20.12 iP (?c)a a a -expectNomatch 20.13 iP (?c)a A -expectMatch 20.14 APS {(?e)\W+} WW WW -expectMatch 20.15 P (?i)a+ Aa Aa -expectNomatch 20.16 P "(?m)a.b" "a\nb" -expectMatch 20.17 P "(?m)^b" "a\nb" "b" -expectNomatch 20.18 P "(?n)a.b" "a\nb" -expectMatch 20.19 P "(?n)^b" "a\nb" "b" -expectNomatch 20.20 P "(?p)a.b" "a\nb" -expectNomatch 20.21 P "(?p)^b" "a\nb" -expectMatch 20.22 P (?q)a+b a+b a+b -expectMatch 20.23 nP "(?s)a.b" "a\nb" "a\nb" -expectMatch 20.24 xP "(?t)a b" "a b" "a b" -expectMatch 20.25 P "(?w)a.b" "a\nb" "a\nb" -expectMatch 20.26 P "(?w)^b" "a\nb" "b" -expectMatch 20.27 P "(?x)a b" "ab" "ab" -expectError 20.28 - (?z)ab BADOPT -expectMatch 20.29 P (?ici)a+ Aa Aa -expectError 20.30 P (?i)(?q)a+ BADRPT -expectMatch 20.31 P (?q)(?i)a+ (?i)a+ (?i)a+ -expectMatch 20.32 P (?qe)a+ a a -expectMatch 20.33 xP "(?q)a b" "a b" "a b" -expectMatch 20.34 P "(?qx)a b" "a b" "a b" -expectMatch 20.35 P (?qi)ab Ab Ab - - -doing 21 "capturing" -expectMatch 21.1 - a(b)c abc abc b -expectMatch 21.2 P a(?:b)c xabc abc -expectMatch 21.3 - a((b))c xabcy abc b b -expectMatch 21.4 P a(?:(b))c abcy abc b -expectMatch 21.5 P a((?:b))c abc abc b -expectMatch 21.6 P a(?:(?:b))c abc abc -expectIndices 21.7 Q "a(b){0}c" ac {0 1} {-1 -1} -expectMatch 21.8 - a(b)c(d)e abcde abcde b d -expectMatch 21.9 - (b)c(d)e bcde bcde b d -expectMatch 21.10 - a(b)(d)e abde abde b d -expectMatch 21.11 - a(b)c(d) abcd abcd b d -expectMatch 21.12 - (ab)(cd) xabcdy abcd ab cd -expectMatch 21.13 - a(b)?c xabcy abc b -expectIndices 21.14 - a(b)?c xacy {1 2} {-1 -1} -expectMatch 21.15 - a(b)?c(d)?e xabcdey abcde b d -expectIndices 21.16 - a(b)?c(d)?e xacdey {1 4} {-1 -1} {3 3} -expectIndices 21.17 - a(b)?c(d)?e xabcey {1 4} {2 2} {-1 -1} -expectIndices 21.18 - a(b)?c(d)?e xacey {1 3} {-1 -1} {-1 -1} -expectMatch 21.19 - a(b)*c xabcy abc b -expectIndices 21.20 - a(b)*c xabbbcy {1 5} {4 4} -expectIndices 21.21 - a(b)*c xacy {1 2} {-1 -1} -expectMatch 21.22 - a(b*)c xabbbcy abbbc bbb -expectMatch 21.23 - a(b*)c xacy ac "" -expectNomatch 21.24 - a(b)+c xacy -expectMatch 21.25 - a(b)+c xabcy abc b -expectIndices 21.26 - a(b)+c xabbbcy {1 5} {4 4} -expectMatch 21.27 - a(b+)c xabbbcy abbbc bbb -expectIndices 21.28 Q "a(b){2,3}c" xabbbcy {1 5} {4 4} -expectIndices 21.29 Q "a(b){2,3}c" xabbcy {1 4} {3 3} -expectNomatch 21.30 Q "a(b){2,3}c" xabcy -expectMatch 21.31 LP "\\y(\\w+)\\y" "-- abc-" "abc" "abc" -expectMatch 21.32 - a((b|c)d+)+ abacdbd acdbd bd b -expectMatch 21.33 N (.*).* abc abc abc -expectMatch 21.34 N (a*)* bc "" "" -expectMatch 21.35 M { TO (([a-z0-9._]+|"([^"]+|"")+")+)} {asd TO foo} { TO foo} foo o {} - - -doing 22 "multicharacter collating elements" -# again ugh -expectMatch 22.1 &+L {a[c]e} ace ace -expectNomatch 22.2 &+IL {a[c]h} ach -expectMatch 22.3 &+L {a[[.ch.]]} ach ach -expectNomatch 22.4 &+L {a[[.ch.]]} ace -expectMatch 22.5 &+L {a[c[.ch.]]} ac ac -expectMatch 22.6 &+L {a[c[.ch.]]} ace ac -expectMatch 22.7 &+L {a[c[.ch.]]} ache ach -expectNomatch 22.8 &+L {a[^c]e} ace -expectMatch 22.9 &+L {a[^c]e} abe abe -expectMatch 22.10 &+L {a[^c]e} ache ache -expectNomatch 22.11 &+L {a[^[.ch.]]} ach -expectMatch 22.12 &+L {a[^[.ch.]]} ace ac -expectMatch 22.13 &+L {a[^[.ch.]]} ac ac -expectMatch 22.14 &+L {a[^[.ch.]]} abe ab -expectNomatch 22.15 &+L {a[^c[.ch.]]} ach -expectNomatch 22.16 &+L {a[^c[.ch.]]} ace -expectNomatch 22.17 &+L {a[^c[.ch.]]} ac -expectMatch 22.18 &+L {a[^c[.ch.]]} abe ab -expectMatch 22.19 &+L {a[^b]} ac ac -expectMatch 22.20 &+L {a[^b]} ace ac -expectMatch 22.21 &+L {a[^b]} ach ach -expectNomatch 22.22 &+L {a[^b]} abe - - -doing 23 "lookahead constraints" -expectMatch 23.1 HP a(?=b)b* ab ab -expectNomatch 23.2 HP a(?=b)b* a -expectMatch 23.3 HP a(?=b)b*(?=c)c* abc abc -expectNomatch 23.4 HP a(?=b)b*(?=c)c* ab -expectNomatch 23.5 HP a(?!b)b* ab -expectMatch 23.6 HP a(?!b)b* a a -expectMatch 23.7 HP (?=b)b b b -expectNomatch 23.8 HP (?=b)b a - - -doing 24 "non-greedy quantifiers" -expectMatch 24.1 PT ab+? abb ab -expectMatch 24.2 PT ab+?c abbc abbc -expectMatch 24.3 PT ab*? abb a -expectMatch 24.4 PT ab*?c abbc abbc -expectMatch 24.5 PT ab?? ab a -expectMatch 24.6 PT ab??c abc abc -expectMatch 24.7 PQT "ab{2,4}?" abbbb abb -expectMatch 24.8 PQT "ab{2,4}?c" abbbbc abbbbc -expectMatch 24.9 - 3z* 123zzzz456 3zzzz -expectMatch 24.10 PT 3z*? 123zzzz456 3 -expectMatch 24.11 - z*4 123zzzz456 zzzz4 -expectMatch 24.12 PT z*?4 123zzzz456 zzzz4 -expectMatch 24.13 PT {^([^/]+?)(?:/([^/]+?))(?:/([^/]+?))?$} {foo/bar/baz} {foo/bar/baz} {foo} {bar} {baz} - - -doing 25 "mixed quantifiers" -# this is very incomplete as yet -# should include | -expectMatch 25.1 PNT {^(.*?)(a*)$} "xyza" xyza xyz a -expectMatch 25.2 PNT {^(.*?)(a*)$} "xyzaa" xyzaa xyz aa -expectMatch 25.3 PNT {^(.*?)(a*)$} "xyz" xyz xyz "" - - -doing 26 "tricky cases" -# attempts to trick the matcher into accepting a short match -expectMatch 26.1 - (week|wee)(night|knights) \ - "weeknights" weeknights wee knights -expectMatch 26.2 RP {a(bc*).*\1} abccbccb abccbccb b -expectMatch 26.3 - {a(b.[bc]*)+} abcbd abcbd bd - - -doing 27 "implementation misc." -# duplicate arcs are suppressed -expectMatch 27.1 P a(?:b|b)c abc abc -# make color/subcolor relationship go back and forth -expectMatch 27.2 & {[ab][ab][ab]} aba aba -expectMatch 27.3 & {[ab][ab][ab][ab][ab][ab][ab]} \ - "abababa" abababa - - -doing 28 "boundary busters etc." -# color-descriptor allocation changes at 10 -expectMatch 28.1 & abcdefghijkl "abcdefghijkl" abcdefghijkl -# so does arc allocation -expectMatch 28.2 P a(?:b|c|d|e|f|g|h|i|j|k|l|m)n "agn" agn -# subexpression tracking also at 10 -expectMatch 28.3 - a(((((((((((((b)))))))))))))c \ - "abc" abc b b b b b b b b b b b b b -# state-set handling changes slightly at unsigned size (might be 64...) -# (also stresses arc allocation) -expectMatch 28.4 Q "ab{1,100}c" abbc abbc -expectMatch 28.5 Q "ab{1,100}c" \ - "abbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbc" \ - abbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbc -expectMatch 28.6 Q "ab{1,100}c" \ - "abbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbc"\ - abbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbc -# force small cache and bust it, several ways -expectMatch 28.7 LP {\w+abcdefgh} xyzabcdefgh xyzabcdefgh -expectMatch 28.8 %LP {\w+abcdefgh} xyzabcdefgh xyzabcdefgh -expectMatch 28.9 %LP {\w+abcdefghijklmnopqrst} \ - "xyzabcdefghijklmnopqrst" xyzabcdefghijklmnopqrst -expectIndices 28.10 %LP {\w+(abcdefgh)?} xyz {0 2} {-1 -1} -expectIndices 28.11 %LP {\w+(abcdefgh)?} xyzabcdefg {0 9} {-1 -1} -expectIndices 28.12 %LP {\w+(abcdefghijklmnopqrst)?} \ - "xyzabcdefghijklmnopqrs" {0 21} {-1 -1} - - -doing 29 "incomplete matches" -expectPartial 29.1 t def abc {3 2} "" -expectPartial 29.2 t bcd abc {1 2} "" -expectPartial 29.3 t abc abab {0 3} "" -expectPartial 29.4 t abc abdab {3 4} "" -expectIndices 29.5 t abc abc {0 2} {0 2} -expectIndices 29.6 t abc xyabc {2 4} {2 4} -expectPartial 29.7 t abc+ xyab {2 3} "" -expectIndices 29.8 t abc+ xyabc {2 4} {2 4} -knownBug expectIndices 29.9 t abc+ xyabcd {2 4} {6 5} -expectIndices 29.10 t abc+ xyabcdd {2 4} {7 6} -expectPartial 29.11 tPT abc+? xyab {2 3} "" -# the retain numbers in these two may look wrong, but they aren't -expectIndices 29.12 tPT abc+? xyabc {2 4} {5 4} -expectIndices 29.13 tPT abc+? xyabcc {2 4} {6 5} -expectIndices 29.14 tPT abc+? xyabcd {2 4} {6 5} -expectIndices 29.15 tPT abc+? xyabcdd {2 4} {7 6} -expectIndices 29.16 t abcd|bc xyabc {3 4} {2 4} -expectPartial 29.17 tn .*k "xx\nyyy" {3 5} "" - - -doing 30 "misc. oddities and old bugs" -expectError 30.1 & *** BADRPT -expectMatch 30.2 N a?b* abb abb -expectMatch 30.3 N a?b* bb bb -expectMatch 30.4 & a*b aab aab -expectMatch 30.5 & ^a*b aaaab aaaab -expectMatch 30.6 &M {[0-6][1-2][0-3][0-6][1-6][0-6]} \ - "010010" 010010 -# temporary REG_BOSONLY kludge -expectMatch 30.7 s abc abcd abc -expectNomatch 30.8 s abc xabcd -# back to normal stuff -expectMatch 30.9 HLP {(?n)^(?![t#])\S+} \ - "tk\n\n#\n#\nit0" it0 - - -# Now for tests *not* written by Henry Spencer - -namespace import -force ::tcltest::test - -# Tests resulting from bugs reported by users -test reg-31.1 {[[:xdigit:]] behaves correctly when followed by [[:space:]]} { - set str {2:::DebugWin32} - set re {([[:xdigit:]])([[:space:]]*)} - list [regexp $re $str match xdigit spaces] $match $xdigit $spaces - # Code used to produce {1 2:::DebugWin32 2 :::DebugWin32} !!! -} {1 2 2 {}} - -test reg-32.1 {canmatch functionality -- at end} testregexp { - set pat {blah} - set line "asd asd" - # can match at the final d, if '%' follows - set res [testregexp -xflags -- c $pat $line resvar] - lappend res $resvar -} {0 7} -test reg-32.2 {canmatch functionality -- at end} testregexp { - set pat {s%$} - set line "asd asd" - # can only match after the end of the string - set res [testregexp -xflags -- c $pat $line resvar] - lappend res $resvar -} {0 7} -test reg-32.3 {canmatch functionality -- not last char} testregexp { - set pat {[^d]%$} - set line "asd asd" - # can only match after the end of the string - set res [testregexp -xflags -- c $pat $line resvar] - lappend res $resvar -} {0 7} -test reg-32.3.1 {canmatch functionality -- no match} testregexp { - set pat {\Zx} - set line "asd asd" - # can match the last char, if followed by x - set res [testregexp -xflags -- c $pat $line resvar] - lappend res $resvar -} {0 -1} -test reg-32.4 {canmatch functionality -- last char} {knownBug testregexp} { - set pat {.x} - set line "asd asd" - # can match the last char, if followed by x - set res [testregexp -xflags -- c $pat $line resvar] - lappend res $resvar -} {0 6} -test reg-32.4.1 {canmatch functionality -- last char} {knownBug testregexp} { - set pat {.x$} - set line "asd asd" - # can match the last char, if followed by x - set res [testregexp -xflags -- c $pat $line resvar] - lappend res $resvar -} {0 6} -test reg-32.5 {canmatch functionality -- last char} {knownBug testregexp} { - set pat {.[^d]x$} - set line "asd asd" - # can match the last char, if followed by not-d and x. - set res [testregexp -xflags -- c $pat $line resvar] - lappend res $resvar -} {0 6} -test reg-32.6 {canmatch functionality -- last char} {knownBug testregexp} { - set pat {[^a]%[^\r\n]*$} - set line "asd asd" - # can match at the final d, if '%' follows - set res [testregexp -xflags -- c $pat $line resvar] - lappend res $resvar -} {0 6} -test reg-32.7 {canmatch functionality -- last char} {knownBug testregexp} { - set pat {[^a]%$} - set line "asd asd" - # can match at the final d, if '%' follows - set res [testregexp -xflags -- c $pat $line resvar] - lappend res $resvar -} {0 6} -test reg-32.8 {canmatch functionality -- last char} {knownBug testregexp} { - set pat {[^x]%$} - set line "asd asd" - # can match at the final d, if '%' follows - set res [testregexp -xflags -- c $pat $line resvar] - lappend res $resvar -} {0 6} -test reg-32.9 {canmatch functionality -- more complex case} {knownBug testregexp} { - set pat {((\B\B|\Bh+line)[ \t]*|[^\B]%[^\r\n]*)$} - set line "asd asd" - # can match at the final d, if '%' follows - set res [testregexp -xflags -- c $pat $line resvar] - lappend res $resvar -} {0 6} - -# Tests reg-33.*: Checks for bug fixes - -test reg-33.1 {Bug 230589} { - regexp {[ ]*(^|[^%])%V} "*%V2" m s -} 1 -test reg-33.2 {Bug 504785} { - regexp -inline {([^_.]*)([^.]*)\.(..)(.).*} bbcos_001_c01.q1la -} {bbcos_001_c01.q1la bbcos _001_c01 q1 l} -test reg-33.3 {Bug 505048} { - regexp {\A\s*[^<]*\s*<([^>]+)>} a<a> -} 1 -test reg-33.4 {Bug 505048} { - regexp {\A\s*([^b]*)b} ab -} 1 -test reg-33.5 {Bug 505048} { - regexp {\A\s*[^b]*(b)} ab -} 1 -test reg-33.6 {Bug 505048} { - regexp {\A(\s*)[^b]*(b)} ab -} 1 -test reg-33.7 {Bug 505048} { - regexp {\A\s*[^b]*b} ab -} 1 -test reg-33.8 {Bug 505048} { - regexp -inline {\A\s*[^b]*b} ab -} ab -test reg-33.9 {Bug 505048} { - regexp -indices -inline {\A\s*[^b]*b} ab -} {{0 1}} -test reg-33.10 {Bug 840258} -body { - regsub {(^|\n)+\.*b} \n.b {} tmp -} -cleanup { - unset tmp -} -result 1 -test reg-33.11 {Bug 840258} -body { - regsub {(^|[\n\r]+)\.*\?<.*?(\n|\r)+} \ - "TQ\r\n.?<5000267>Test already stopped\r\n" {} tmp -} -cleanup { - unset tmp -} -result 1 -test reg-33.12 {Bug 1810264 - bad read} { - regexp {\3161573148} {\3161573148} -} 0 -test reg-33.13 {Bug 1810264 - infinite loop} { - regexp {($|^)*} {x} -} 1 -# Some environments have small default stack sizes. [Bug 1905562] -test reg-33.14 {Bug 1810264 - super-expensive expression} nonPortable { - regexp {(x{200}){200}$y} {x} -} 0 - -test reg-33.15.1 {Bug 3603557 - an "in the wild" RE} { - lindex [regexp -expanded -about { - ^TETRA_MODE_CMD # Message Type - ([[:blank:]]+) # Pad - (ETS_1_1|ETS_1_2|ETS_2_2) # SystemCode - ([[:blank:]]+) # Pad - (CONTINUOUS|CARRIER|MCCH|TRAFFIC) # SharingMode - ([[:blank:]]+) # Pad - ([[:digit:]]{1,2}) # ColourCode - ([[:blank:]]+) # Pad - (1|2|3|4|6|9|12|18) # TSReservedFrames - ([[:blank:]]+) # Pad - (PASS|TRUE|FAIL|FALSE) # UPlaneDTX - ([[:blank:]]+) # Pad - (PASS|TRUE|FAIL|FALSE) # Frame18Extension - ([[:blank:]]+) # Pad - ([[:digit:]]{1,4}) # MCC - ([[:blank:]]+) # Pad - ([[:digit:]]{1,5}) # MNC - ([[:blank:]]+) # Pad - (BOTH|BCAST|ENQRY|NONE) # NbrCellBcast - ([[:blank:]]+) # Pad - (UNKNOWN|LOW|MEDIUM|HIGH) # CellServiceLevel - ([[:blank:]]+) # Pad - (PASS|TRUE|FAIL|FALSE) # LateEntryInfo - ([[:blank:]]+) # Pad - (300|400) # FrequencyBand - ([[:blank:]]+) # Pad - (NORMAL|REVERSE) # ReverseOperation - ([[:blank:]]+) # Pad - (NONE|\+6\.25|\-6\.25|\+12\.5) # Offset - ([[:blank:]]+) # Pad - (10) # DuplexSpacing - ([[:blank:]]+) # Pad - ([[:digit:]]{1,4}) # MainCarrierNr - ([[:blank:]]+) # Pad - (0|1|2|3) # NrCSCCH - ([[:blank:]]+) # Pad - (15|20|25|30|35|40|45) # MSTxPwrMax - ([[:blank:]]+) # Pad - (\-125|\-120|\-115|\-110|\-105|\-100|\-95|\-90|\-85|\-80|\-75|\-70|\-65|\-60|\-55|\-50) - # RxLevAccessMin - ([[:blank:]]+) # Pad - (\-53|\-51|\-49|\-47|\-45|\-43|\-41|\-39|\-37|\-35|\-33|\-31|\-29|\-27|\-25|\-23) - # AccessParameter - ([[:blank:]]+) # Pad - (DISABLE|[[:digit:]]{3,4}) # RadioDLTimeout - ([[:blank:]]+) # Pad - (\-[[:digit:]]{2,3}) # RSSIThreshold - ([[:blank:]]+) # Pad - ([[:digit:]]{1,5}) # CCKIdSCKVerNr - ([[:blank:]]+) # Pad - ([[:digit:]]{1,5}) # LocationArea - ([[:blank:]]+) # Pad - ([(1|0)]{16}) # SubscriberClass - ([[:blank:]]+) # Pad - ([(1|0)]{12}) # BSServiceDetails - ([[:blank:]]+) # Pad - (RANDOMIZE|IMMEDIATE|[[:digit:]]{1,2}) # IMM - ([[:blank:]]+) # Pad - ([[:digit:]]{1,2}) # WT - ([[:blank:]]+) # Pad - ([[:digit:]]{1,2}) # Nu - ([[:blank:]]+) # Pad - ([0-1]) # FrameLngFctr - ([[:blank:]]+) # Pad - ([[:digit:]]{1,2}) # TSPtr - ([[:blank:]]+) # Pad - ([0-7]) # MinPriority - ([[:blank:]]+) # Pad - (PASS|TRUE|FAIL|FALSE) # ExtdSrvcsEnabled - ([[:blank:]]+) # Pad - (.*) # ConditionalFields - }] 0 -} 68 -test reg-33.16.1 {Bug [8d2c0da36d]- another "in the wild" RE} { - lindex [regexp -about "^MRK:client1: =1339 14HKelly Talisman 10011000 (\[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]*) \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* 8 0 8 0 0 0 77 77 1 1 2 0 11 { 1 3 8 \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* 00000000 1 13HC6 My Creator 2 3 8 \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* 00000000 1 31HC7 Slightly offensive name, huh 3 8 8 \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* 00000000 1 23HE-mail:kelly@hotbox.com 4 9 8 \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* 00000000 1 17Hcompface must die 5 10 8 \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* 00000000 0 3HAir 6 12 8 \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* 00000000 1 14HPGP public key 7 13 8 \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* 00000000 1 16Hkelly@hotbox.com 8 30 8 \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* 00000000 0 12H2 text/plain 9 30 8 \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* 00000000 0 13H2 x-kom/basic 10 33 8 \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* 00000000 1 1H0 11 14 8 \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* \[0-9\]* 00000000 1 1H3 }\r?"] 0 -} 1 - -test reg-33.15 {constraint fixes} { - regexp {(^)+^} x -} 1 -test reg-33.16 {constraint fixes} { - regexp {($^)+} x -} 0 -test reg-33.17 {constraint fixes} { - regexp {(^$)*} x -} 1 -test reg-33.18 {constraint fixes} { - regexp {(^(?!aa))+} {aa bb cc} -} 0 -test reg-33.19 {constraint fixes} { - regexp {(^(?!aa)(?!bb)(?!cc))+} {aa x} -} 0 -test reg-33.20 {constraint fixes} { - regexp {(^(?!aa)(?!bb)(?!cc))+} {bb x} -} 0 -test reg-33.21 {constraint fixes} { - regexp {(^(?!aa)(?!bb)(?!cc))+} {cc x} -} 0 -test reg-33.22 {constraint fixes} { - regexp {(^(?!aa)(?!bb)(?!cc))+} {dd x} -} 1 - -test reg-33.23 {} { - regexp {abcd(\m)+xyz} x -} 0 -test reg-33.24 {} { - regexp {abcd(\m)+xyz} a -} 0 -test reg-33.25 {} { - regexp {^abcd*(((((^(a c(e?d)a+|)+|)+|)+|)+|a)+|)} x -} 0 -test reg-33.26 {} { - regexp {a^(^)bcd*xy(((((($a+|)+|)+|)+$|)+|)+|)^$} x -} 0 -test reg-33.27 {} { - regexp {xyz(\Y\Y)+} x -} 0 -test reg-33.28 {} { - regexp {x|(?:\M)+} x -} 1 -test reg-33.29 {} { - # This is near the limits of the RE engine - regexp [string repeat x*y*z* 480] x -} 1 - -test reg-33.30 {Bug 1080042} { - regexp {(\Y)+} foo -} 1 - -# cleanup -::tcltest::cleanupTests -return - -# Local Variables: -# mode: tcl -# End: |