BEGIN {
chdir 't' if -d 't';
- unshift @INC, '../lib';
+ @INC = '../lib';
}
my $debug = 1;
## arrays below. The {#} is a meta-marker -- it marks where the marker should
## go.
-my $marker1 = "<HERE<";
-my $marker2 = " <<<HERE<<< ";
+my $marker1 = "<-- HERE";
+my $marker2 = " <-- HERE ";
##
## Key-value pairs of code/error of code that should have fatal errors.
##
+
+eval 'use Config'; # assume defaults if fail
+our %Config;
+my $inf_m1 = ($Config{reg_infty} || 32767) - 1;
+my $inf_p1 = $inf_m1 + 2;
my @death =
(
- '/[[=foo=]]/' => 'POSIX syntax [= =] is reserved for future extensions at {#} mark in regex m/[[=foo=]{#}]/',
-
- '/(?<= .*)/' => 'Variable length lookbehind not implemented at {#} mark in regex m/(?<= .*){#}/',
+ '/[[=foo=]]/' => 'POSIX syntax [= =] is reserved for future extensions in regex; marked by {#} in m/[[=foo=]{#}]/',
- '/(?<= x{10000})/' => 'Lookbehind longer than 255 not implemented at {#} mark in regex m/(?<= x{10000}){#}/',
+ '/(?<= .*)/' => 'Variable length lookbehind not implemented in regex; marked by {#} in m/(?<= .*){#}/',
- '/(?@)/' => 'Sequence (?@...) not implemented at {#} mark in regex m/(?@{#})/',
+ '/(?<= x{1000})/' => 'Lookbehind longer than 255 not implemented in regex; marked by {#} in m/(?<= x{1000}){#}/',
- '/(?{ 1/' => 'Sequence (?{...}) not terminated or not {}-balanced at {#} mark in regex m/(?{{#} 1/',
+ '/(?@)/' => 'Sequence (?@...) not implemented in regex; marked by {#} in m/(?@{#})/',
- '/(?(1x))/' => 'Switch condition not recognized at {#} mark in regex m/(?(1x{#}))/',
+ '/(?{ 1/' => 'Sequence (?{...}) not terminated or not {}-balanced in regex; marked by {#} in m/(?{{#} 1/',
- '/(?(1)x|y|z)/' => 'Switch (?(condition)... contains too many branches at {#} mark in regex m/(?(1)x|y|{#}z)/',
+ '/(?(1x))/' => 'Switch condition not recognized in regex; marked by {#} in m/(?(1x{#}))/',
- '/(?(x)y|x)/' => 'Unknown switch condition (?(x) at {#} mark in regex m/(?({#}x)y|x)/',
+ '/(?(1)x|y|z)/' => 'Switch (?(condition)... contains too many branches in regex; marked by {#} in m/(?(1)x|y|{#}z)/',
- '/(?/' => 'Sequence (? incomplete at {#} mark in regex m/(?{#}/',
+ '/(?(x)y|x)/' => 'Unknown switch condition (?(x) in regex; marked by {#} in m/(?({#}x)y|x)/',
- '/(?;x/' => 'Sequence (?;...) not recognized at {#} mark in regex m/(?;{#}x/',
- '/(?<;x/' => 'Sequence (?<;...) not recognized at {#} mark in regex m/(?<;{#}x/',
+ '/(?/' => 'Sequence (? incomplete in regex; marked by {#} in m/(?{#}/',
- '/((x)/' => 'Unmatched ( at {#} mark in regex m/({#}(x)/',
+ '/(?;x/' => 'Sequence (?;...) not recognized in regex; marked by {#} in m/(?;{#}x/',
+ '/(?<;x/' => 'Sequence (?<;...) not recognized in regex; marked by {#} in m/(?<;{#}x/',
- '/x{99999}/' => 'Quantifier in {,} bigger than 32766 at {#} mark in regex m/x{{#}99999}/',
+ '/((x)/' => 'Unmatched ( in regex; marked by {#} in m/({#}(x)/',
- '/x{3,1}/' => 'Can\'t do {n,m} with n > m at {#} mark in regex m/x{3,1}{#}/',
+ "/x{$inf_p1}/" => "Quantifier in {,} bigger than $inf_m1 in regex; marked by {#} in m/x{{#}$inf_p1}/",
- '/x**/' => 'Nested quantifiers at {#} mark in regex m/x**{#}/',
+ '/x{3,1}/' => 'Can\'t do {n,m} with n > m in regex; marked by {#} in m/x{3,1}{#}/',
- '/x[/' => 'Unmatched [ at {#} mark in regex m/x[{#}/',
+ '/x**/' => 'Nested quantifiers in regex; marked by {#} in m/x**{#}/',
- '/*/', => 'Quantifier follows nothing at {#} mark in regex m/*{#}/',
+ '/x[/' => 'Unmatched [ in regex; marked by {#} in m/x[{#}/',
- '/\p{x/' => 'Missing right brace on \p{} at {#} mark in regex m/\p{{#}x/',
+ '/*/', => 'Quantifier follows nothing in regex; marked by {#} in m/*{#}/',
- 'use utf8; /[\p{x]/' => 'Missing right brace on \p{} at {#} mark in regex m/[\p{{#}x]/',
+ '/\p{x/' => 'Missing right brace on \p{} in regex; marked by {#} in m/\p{{#}x/',
- '/(x)\2/' => 'Reference to nonexistent group at {#} mark in regex m/(x)\2{#}/',
+ '/[\p{x]/' => 'Missing right brace on \p{} in regex; marked by {#} in m/[\p{{#}x]/',
- 'my $m = chr(92); $m =~ $m', => 'Trailing \ in regex m/\/',
+ '/(x)\2/' => 'Reference to nonexistent group in regex; marked by {#} in m/(x)\2{#}/',
- '/\x{1/' => 'Missing right brace on \x{} at {#} mark in regex m/\x{{#}1/',
+ 'my $m = "\\\"; $m =~ $m', => 'Trailing \ in regex m/\/',
- 'use utf8; /[\x{X]/' => 'Missing right brace on \x{} at {#} mark in regex m/[\x{{#}X]/',
+ '/\x{1/' => 'Missing right brace on \x{} in regex; marked by {#} in m/\x{{#}1/',
- '/\x{x}/' => 'Can\'t use \x{} without \'use utf8\' declaration at {#} mark in regex m/\x{x}{#}/',
+ '/[\x{X]/' => 'Missing right brace on \x{} in regex; marked by {#} in m/[\x{{#}X]/',
- '/[[:barf:]]/' => 'POSIX class [:barf:] unknown at {#} mark in regex m/[[:barf:]{#}]/',
+ '/[[:barf:]]/' => 'POSIX class [:barf:] unknown in regex; marked by {#} in m/[[:barf:]{#}]/',
- '/[[=barf=]]/' => 'POSIX syntax [= =] is reserved for future extensions at {#} mark in regex m/[[=barf=]{#}]/',
+ '/[[=barf=]]/' => 'POSIX syntax [= =] is reserved for future extensions in regex; marked by {#} in m/[[=barf=]{#}]/',
- '/[[.barf.]]/' => 'POSIX syntax [. .] is reserved for future extensions at {#} mark in regex m/[[.barf.]{#}]/',
+ '/[[.barf.]]/' => 'POSIX syntax [. .] is reserved for future extensions in regex; marked by {#} in m/[[.barf.]{#}]/',
- '/[z-a]/' => 'Invalid [] range "z-a" at {#} mark in regex m/[z-a{#}]/',
+ '/[z-a]/' => 'Invalid [] range "z-a" in regex; marked by {#} in m/[z-a{#}]/',
+
+ '/\p/' => 'Empty \p{} in regex; marked by {#} in m/\p{#}/',
+
+ '/\P{}/' => 'Empty \P{} in regex; marked by {#} in m/\P{{#}}/',
);
##
## Key-value pairs of code/error of code that should have non-fatal warnings.
##
@warning = (
- "m/(?p{ 'a' })/" => "(?p{}) is deprecated - use (??{}) at {#} mark in regex m/(?p{#}{ 'a' })/",
+ "m/(?p{ 'a' })/" => "(?p{}) is deprecated - use (??{}) in regex; marked by {#} in m/(?p{#}{ 'a' })/",
- 'm/\b*/' => '\b* matches null string many times at {#} mark in regex m/\b*{#}/',
+ 'm/\b*/' => '\b* matches null string many times in regex; marked by {#} in m/\b*{#}/',
- 'm/[:blank:]/' => 'POSIX syntax [: :] belongs inside character classes at {#} mark in regex m/[:blank:]{#}/',
+ 'm/[:blank:]/' => 'POSIX syntax [: :] belongs inside character classes in regex; marked by {#} in m/[:blank:]{#}/',
- "m'[\\y]'" => 'Unrecognized escape \y in character class passed through at {#} mark in regex m/[\y{#}]/',
+ "m'[\\y]'" => 'Unrecognized escape \y in character class passed through in regex; marked by {#} in m/[\y{#}]/',
- 'm/[a-\d]/' => 'False [] range "a-\d" at {#} mark in regex m/[a-\d{#}]/',
- 'm/[\w-x]/' => 'False [] range "\w-" at {#} mark in regex m/[\w-{#}x]/',
- "m'\\y'" => 'Unrecognized escape \y passed through at {#} mark in regex m/\y{#}/',
+ 'm/[a-\d]/' => 'False [] range "a-\d" in regex; marked by {#} in m/[a-\d{#}]/',
+ 'm/[\w-x]/' => 'False [] range "\w-" in regex; marked by {#} in m/[\w-{#}x]/',
+ 'm/[a-\pM]/' => 'False [] range "a-\pM" in regex; marked by {#} in m/[a-\pM{#}]/',
+ 'm/[\pM-x]/' => 'False [] range "\pM-" in regex; marked by {#} in m/[\pM-{#}x]/',
+ "m'\\y'" => 'Unrecognized escape \y passed through in regex; marked by {#} in m/\y{#}/',
);
my $total = (@death + @warning)/2;
+# utf8 is a noop on EBCDIC platforms, it is not fatal
+my $Is_EBCDIC = (ord('A') == 193);
+if ($Is_EBCDIC) {
+ my @utf8_death = grep(/utf8/, @death);
+ $total = $total - @utf8_death;
+}
+
print "1..$total\n";
my $count = 0;
while (@death)
{
- $count++;
my $regex = shift @death;
my $result = shift @death;
+ # skip the utf8 test on EBCDIC since they do not die
+ next if ($Is_EBCDIC && $regex =~ /utf8/);
+ $count++;
- undef $@;
$_ = "x";
eval $regex;
if (not $@) {
- if ($debug) {
- print "oops, $regex didn't die\n"
- } else {
- print "not ok $count\n";
- }
+ print "# oops, $regex didn't die\nnot ok $count\n";
next;
}
chomp $@;
- $@ =~ s/ at \(.*?\) line \d+\.$//;
$result =~ s/{\#}/$marker1/;
$result =~ s/{\#}/$marker2/;
- if ($@ ne $result) {
- if ($debug) {
- print "For $regex, expected:\n $result\nGot:\n $@\n\n";
- } else {
- print "not ok $count\n";
- }
- next;
+ $result .= " at ";
+ if ($@ !~ /^\Q$result/) {
+ print "# For $regex, expected:\n# $result\n# Got:\n# $@\n#\nnot ";
}
- print "ok $count\n";
+ print "ok $count - $regex\n";
}
if ($@)
{
- if ($debug) {
- print "oops, $regex died with:\n\t$@\n";
- } else {
- print "not ok $count\n";
- }
+ print "# oops, $regex died with:\n#\t$@#\nnot ok $count\n";
next;
}
if (not $warning)
{
- if ($debug) {
- print "oops, $regex didn't generate a warning\n";
- } else {
- print "not ok $count\n";
- }
+ print "# oops, $regex didn't generate a warning\nnot ok $count\n";
next;
}
- chomp $warning;
- $warning =~ s/ at \(.*?\) line \d+\.$//;
$result =~ s/{\#}/$marker1/;
$result =~ s/{\#}/$marker2/;
- if ($warning ne $result)
+ $result .= " at ";
+ if ($warning !~ /^\Q$result/)
{
- if ($debug) {
- print "For $regex, expected:\n $result\nGot:\n $warning\n\n";
- } else {
- print "not ok $count\n";
- }
+ print <<"EOM";
+# For $regex, expected:
+# $result
+# Got:
+# $warning
+#
+not ok $count
+EOM
next;
}
- print "ok $count\n";
+ print "ok $count - $regex\n";
}
projects / p5sagit/p5-mst-13.2.git / blobdiff