#!./perl
+# NOTE: Please don't add tests to this file unless they *need* to be run in
+# separate executable and can't simply use eval.
+
chdir 't' if -d 't';
-@INC = "../lib";
+@INC = '../lib';
$ENV{PERL5LIB} = "../lib";
$|=1;
$tmpfile = "misctmp000";
1 while -f ++$tmpfile;
-END { unlink $tmpfile if $tmpfile; }
+END { while($tmpfile && unlink $tmpfile){} }
+
+$CAT = (($^O eq 'MSWin32') ? '.\perl -e "print <>"' : 'cat');
for (@prgs){
my $switch;
- if (s/^\s*-\w+//){
- $switch = $&;
+ if (s/^\s*(-\w.*)//){
+ $switch = $1;
}
my($prog,$expected) = split(/\nEXPECT\n/, $_);
- open TEST, "| sh -c './perl $switch' >$tmpfile 2>&1";
+ open TEST, ">$tmpfile" or die "Cannot open $tmpfile: $!";
+ $prog =~ s#/dev/null#NL:# if $^O eq 'VMS';
+ $prog =~ s#if \(-e _ and -f _ and -r _\)#if (-e _ and -f _)# if $^O eq 'VMS'; # VMS file locking
+
print TEST $prog, "\n";
- close TEST;
+ close TEST or die "Cannot close $tmpfile: $!";
+
+ if ($^O eq 'MSWin32') {
+ $results = `.\\perl -I../lib $switch $tmpfile 2>&1`;
+ }
+ else {
+ $results = `./perl $switch $tmpfile 2>&1`;
+ }
$status = $?;
- $results = `cat $tmpfile`;
$results =~ s/\n+$//;
+ $results =~ s/at\s+misctmp\d+\s+line/at - line/g;
+ $results =~ s/of\s+misctmp\d+\s+aborted/of - aborted/g;
+# bison says 'parse error' instead of 'syntax error',
+# various yaccs may or may not capitalize 'syntax'.
+ $results =~ s/^(syntax|parse) error/syntax error/mig;
$expected =~ s/\n+$//;
- if ( $results ne $expected){
+ if ( $results ne $expected ) {
print STDERR "PROG: $switch\n$prog\n";
print STDERR "EXPECTED:\n$expected\n";
print STDERR "GOT:\n$results\n";
a := b := c
########
$cusp = ~0 ^ (~0 >> 1);
+use integer;
$, = " ";
-print +($cusp - 1) % 8, $cusp % 8, -$cusp % 8, ($cusp + 1) % 8, "!\n";
+print +($cusp - 1) % 8, $cusp % 8, -$cusp % 8, 8 | (($cusp + 1) % 8 + 7), "!\n";
EXPECT
-7 0 0 1 !
+7 0 0 8 !
########
$foo=undef; $foo->go;
EXPECT
-Can't call method "go" without a package or object reference at - line 1.
+Can't call method "go" on an undefined value at - line 1.
########
BEGIN
{
EXPECT
Can't call method "ref" without a package or object reference at - line 1.
########
-chop ($str .= <STDIN>);
+chop ($str .= <DATA>);
########
close ($banana);
########
########
eval {sub bar {print "In bar";}}
########
-system "./perl -ne 'print if eof' /dev/null"
+system './perl -ne "print if eof" /dev/null'
########
-chop($file = <>);
+chop($file = <DATA>);
########
package N;
sub new {my ($obj,$n)=@_; bless \$n}
########
%@x=0;
EXPECT
-Can't coerce HASH to string in repeat at - line 1.
+Can't modify hash dereference in repeat (x) at - line 1, near "0;"
+Execution of - aborted due to compilation errors.
########
$_="foo";
printf(STDOUT "%s\n", $_);
shift;
print join(' ', reverse @_)."\n";
}
+ sub PRINTF {
+ shift;
+ my $fmt = shift;
+ print sprintf($fmt, @_)."\n";
+ }
sub TIEHANDLE {
bless {}, shift;
}
}
sub DESTROY {
print "and destroyed as well\n";
- }
+ }
+ sub READ {
+ shift;
+ print STDOUT "foo->can(READ)(@_)\n";
+ return 100;
+ }
+ sub GETC {
+ shift;
+ print STDOUT "Don't GETC, Get Perl\n";
+ return "a";
+ }
}
{
local(*FOO);
tie(*FOO,'foo');
print FOO "sentence.", "reversed", "a", "is", "This";
print "-- ", <FOO>, " --\n";
+ my($buf,$len,$offset);
+ $buf = "string";
+ $len = 10; $offset = 1;
+ read(FOO, $buf, $len, $offset) == 100 or die "foo->READ failed";
+ getc(FOO) eq "a" or die "foo->GETC failed";
+ printf "%s is number %d\n", "Perl", 1;
}
EXPECT
This is a reversed sentence.
-- Out of inspiration --
+foo->can(READ)(string 10 1)
+Don't GETC, Get Perl
+Perl is number 1
and destroyed as well
########
my @a; $a[2] = 1; for (@a) { $_ = 2 } print "@a\n"
EXPECT
2 2 2
########
+# used to attach defelem magic too all immortal values,
+# which made restore of local $_ fail.
+foo(2>1);
+sub foo { bar() for @_; }
+sub bar { local $_; }
+print "ok\n";
+EXPECT
+ok
+########
@a = ($a, $b, $c, $d) = (5, 6);
print "ok\n"
if ($a[0] == 5 and $a[1] == 6 and !defined $a[2] and !defined $a[3]);
EXPECT
really groovy
########
+@list = ([ 'one', 1 ], [ 'two', 2 ]);
+sub func { $num = shift; (grep $_->[1] == $num, @list)[0] }
+print scalar(map &func($_), 1 .. 3), " ",
+ scalar(map scalar &func($_), 1 .. 3), "\n";
+EXPECT
+2 3
+########
($k, $s) = qw(x 0);
@{$h{$k}} = qw(1 2 4);
for (@{$h{$k}}) { $s += $_; delete $h{$k} if ($_ == 2) }
map {#this newline here tickles the bug
$s += $_} (1,2,4);
print "eat flaming death\n" unless ($s == 7);
+########
+sub foo { local $_ = shift; split; @_ }
+@x = foo(' x y z ');
+print "you die joe!\n" unless "@x" eq 'x y z';
+########
+/(?{"{"})/ # Check it outside of eval too
+EXPECT
+Sequence (?{...}) not terminated or not {}-balanced at - line 1, within pattern
+Sequence (?{...}) not terminated or not {}-balanced before HERE mark in regex m/(?{ << HERE "{"})/ at - line 1.
+########
+/(?{"{"}})/ # Check it outside of eval too
+EXPECT
+Unmatched right curly bracket at (re_eval 1) line 1, at end of line
+syntax error at (re_eval 1) line 1, near ""{"}"
+Compilation failed in regexp at - line 1.
+########
+BEGIN { @ARGV = qw(a b c d e) }
+BEGIN { print "argv <@ARGV>\nbegin <",shift,">\n" }
+END { print "end <",shift,">\nargv <@ARGV>\n" }
+INIT { print "init <",shift,">\n" }
+CHECK { print "check <",shift,">\n" }
+EXPECT
+argv <a b c d e>
+begin <a>
+check <b>
+init <c>
+end <d>
+argv <e>
+########
+-l
+# fdopen from a system descriptor to a system descriptor used to close
+# the former.
+open STDERR, '>&=STDOUT' or die $!;
+select STDOUT; $| = 1; print fileno STDOUT or die $!;
+select STDERR; $| = 1; print fileno STDERR or die $!;
+EXPECT
+1
+2
+########
+-w
+sub testme { my $a = "test"; { local $a = "new test"; print $a }}
+EXPECT
+Can't localize lexical variable $a at - line 2.
+########
+package X;
+sub ascalar { my $r; bless \$r }
+sub DESTROY { print "destroyed\n" };
+package main;
+*s = ascalar X;
+EXPECT
+destroyed
+########
+package X;
+sub anarray { bless [] }
+sub DESTROY { print "destroyed\n" };
+package main;
+*a = anarray X;
+EXPECT
+destroyed
+########
+package X;
+sub ahash { bless {} }
+sub DESTROY { print "destroyed\n" };
+package main;
+*h = ahash X;
+EXPECT
+destroyed
+########
+package X;
+sub aclosure { my $x; bless sub { ++$x } }
+sub DESTROY { print "destroyed\n" };
+package main;
+*c = aclosure X;
+EXPECT
+destroyed
+########
+package X;
+sub any { bless {} }
+my $f = "FH000"; # just to thwart any future optimisations
+sub afh { select select ++$f; my $r = *{$f}{IO}; delete $X::{$f}; bless $r }
+sub DESTROY { print "destroyed\n" }
+package main;
+$x = any X; # to bump sv_objcount. IO objs aren't counted??
+*f = afh X;
+EXPECT
+destroyed
+destroyed
+########
+BEGIN {
+ $| = 1;
+ $SIG{__WARN__} = sub {
+ eval { print $_[0] };
+ die "bar\n";
+ };
+ warn "foo\n";
+}
+EXPECT
+foo
+bar
+BEGIN failed--compilation aborted at - line 8.
+########
+package X;
+@ISA='Y';
+sub new {
+ my $class = shift;
+ my $self = { };
+ bless $self, $class;
+ my $init = shift;
+ $self->foo($init);
+ print "new", $init;
+ return $self;
+}
+sub DESTROY {
+ my $self = shift;
+ print "DESTROY", $self->foo;
+}
+package Y;
+sub attribute {
+ my $self = shift;
+ my $var = shift;
+ if (@_ == 0) {
+ return $self->{$var};
+ } elsif (@_ == 1) {
+ $self->{$var} = shift;
+ }
+}
+sub AUTOLOAD {
+ $AUTOLOAD =~ /::([^:]+)$/;
+ my $method = $1;
+ splice @_, 1, 0, $method;
+ goto &attribute;
+}
+package main;
+my $x = X->new(1);
+for (2..3) {
+ my $y = X->new($_);
+ print $y->foo;
+}
+print $x->foo;
+EXPECT
+new1new22DESTROY2new33DESTROY31DESTROY1
+########
+re();
+sub re {
+ my $re = join '', eval 'qr/(??{ $obj->method })/';
+ $re;
+}
+EXPECT
+########
+use strict;
+my $foo = "ZZZ\n";
+END { print $foo }
+EXPECT
+ZZZ
+########
+eval '
+use strict;
+my $foo = "ZZZ\n";
+END { print $foo }
+';
+EXPECT
+ZZZ
+########
+-w
+if (@ARGV) { print "" }
+else {
+ if ($x == 0) { print "" } else { print $x }
+}
+EXPECT
+Use of uninitialized value in numeric eq (==) at - line 4.
+########
+$x = sub {};
+foo();
+sub foo { eval { return }; }
+print "ok\n";
+EXPECT
+ok
+########
+my @l = qw(hello.* world);
+my $x;
+
+foreach $x (@l) {
+ print "before - $x\n";
+ $x = "\Q$x\E";
+ print "quotemeta - $x\n";
+ $x = "\u$x";
+ print "ucfirst - $x\n";
+ $x = "\l$x";
+ print "lcfirst - $x\n";
+ $x = "\U$x\E";
+ print "uc - $x\n";
+ $x = "\L$x\E";
+ print "lc - $x\n";
+}
+EXPECT
+before - hello.*
+quotemeta - hello\.\*
+ucfirst - Hello\.\*
+lcfirst - hello\.\*
+uc - HELLO\.\*
+lc - hello\.\*
+before - world
+quotemeta - world
+ucfirst - World
+lcfirst - world
+uc - WORLD
+lc - world
+########
+sub f { my $a = 1; my $b = 2; my $c = 3; my $d = 4; next }
+my $x = "foo";
+{ f } continue { print $x, "\n" }
+EXPECT
+foo
+########
+sub C () { 1 }
+sub M { $_[0] = 2; }
+eval "C";
+M(C);
+EXPECT
+Modification of a read-only value attempted at - line 2.
+########
+print qw(ab a\b a\\b);
+EXPECT
+aba\ba\b
+########
+# This test is here instead of pragma/locale.t because
+# the bug depends on in the internal state of the locale
+# settings and pragma/locale messes up that state pretty badly.
+# We need a "fresh run".
+BEGIN {
+ eval { require POSIX };
+ if ($@) {
+ exit(0); # running minitest?
+ }
+}
+use Config;
+my $have_setlocale = $Config{d_setlocale} eq 'define';
+$have_setlocale = 0 if $@;
+# Visual C's CRT goes silly on strings of the form "en_US.ISO8859-1"
+# and mingw32 uses said silly CRT
+$have_setlocale = 0 if $^O eq 'MSWin32' && $Config{cc} =~ /^(cl|gcc)/i;
+exit(0) unless $have_setlocale;
+my @locales;
+if (-x "/usr/bin/locale" && open(LOCALES, "/usr/bin/locale -a|")) {
+ while(<LOCALES>) {
+ chomp;
+ push(@locales, $_);
+ }
+ close(LOCALES);
+}
+exit(0) unless @locales;
+for (@locales) {
+ use POSIX qw(locale_h);
+ use locale;
+ setlocale(LC_NUMERIC, $_) or next;
+ my $s = sprintf "%g %g", 3.1, 3.1;
+ next if $s eq '3.1 3.1' || $s =~ /^(3.+1) \1$/;
+ print "$_ $s\n";
+}
+EXPECT
+########
+die qr(x)
+EXPECT
+(?-xism:x) at - line 1.
+########
+# 20001210.003 mjd@plover.com
+format REMITOUT_TOP =
+FOO
+.
+
+format REMITOUT =
+BAR
+.
+
+# This loop causes a segv in 5.6.0
+for $lineno (1..61) {
+ write REMITOUT;
+}
+
+print "It's OK!";
+EXPECT
+It's OK!
+########
+# Inaba Hiroto
+reset;
+if (0) {
+ if ("" =~ //) {
+ }
+}
+########
+# Nicholas Clark
+$ENV{TERM} = 0;
+reset;
+// if 0;
+########
+# Vadim Konovalov
+use strict;
+sub new_pmop($) {
+ my $pm = shift;
+ return eval "sub {shift=~/$pm/}";
+}
+new_pmop "abcdef"; reset;
+new_pmop "abcdef"; reset;
+new_pmop "abcdef"; reset;
+new_pmop "abcdef"; reset;
+
https://perl5.git.perl.org / perl5.git / blobdiff