BEGIN {
chdir 't' if -d 't';
@INC = '../lib';
+ require './test.pl';
+}
+
+use strict; # Amazed that this hackery can be made strict ...
+
+# read in a file
+sub cat {
+ my $file = shift;
+ local $/;
+ open my $fh, $file or die "can't open '$file': $!";
+ my $data = <$fh>;
+ close $fh;
+ $data;
}
#-- testing numeric fields in all variants (WL)
my @NumTests = (
# [ format, value1, expected1, value2, expected2, .... ]
- [ '@###', 0, ' 0', 1, ' 1', 9999.5, '####',
- 9999.4999, '9999', -999.5, '####', 1e+100, '####' ],
+ [ '@###', 0, ' 0', 1, ' 1', 9999.6, '####',
+ 9999.4999, '9999', -999.6, '####', 1e+100, '####' ],
- [ '@0##', 0, '0000', 1, '0001', 9999.5, '####',
- -999.4999, '-999', -999.5, '####', 1e+100, '####' ],
+ [ '@0##', 0, '0000', 1, '0001', 9999.6, '####',
+ -999.4999, '-999', -999.6, '####', 1e+100, '####' ],
[ '^###', 0, ' 0', undef, ' ' ],
[ '^0##', 0, '0000', undef, ' ' ],
- [ '@###.', 0, ' 0.', 1, ' 1.', 9999.5, '#####',
- 9999.4999, '9999.', -999.5, '#####' ],
+ [ '@###.', 0, ' 0.', 1, ' 1.', 9999.6, '#####',
+ 9999.4999, '9999.', -999.6, '#####' ],
- [ '@##.##', 0, ' 0.00', 1, ' 1.00', 999.995, '######',
+ [ '@##.##', 0, ' 0.00', 1, ' 1.00', 999.996, '######',
999.99499, '999.99', -100, '######' ],
[ '@0#.##', 0, '000.00', 1, '001.00', 10, '010.00',
- -0.0001, '-00.00' ],
+ -0.0001, qr/^[\-0]00\.00$/ ],
);
my $bas_tests = 20;
# number of tests in section 3
-my $hmb_tests = 36;
+my $bug_tests = 4 + 3 * 3 * 5 * 2 * 3 + 2 + 1 + 1;
+
+# number of tests in section 4
+my $hmb_tests = 35;
-printf "1..%d\n", $bas_tests + $num_tests + $hmb_tests;
+my $tests = $bas_tests + $num_tests + $bug_tests + $hmb_tests;
-my $CAT = ($^O eq 'MSWin32' || $^O eq 'NetWare' || $^O eq 'VMS') ? 'type'
- : ($^O eq 'MacOS') ? 'catenate'
- : 'cat';
+plan $tests;
############
## Section 1
############
+use vars qw($fox $multiline $foo $good);
+
format OUT =
the quick brown @<<
$fox
write(OUT);
close OUT or die "Could not close: $!";
-$right =
+my $right =
"the quick brown fox
jumped
forescore
of huma...
now is the time for all good men to come to\n";
-if (`$CAT Op_write.tmp` eq $right)
- { print "ok 1\n"; 1 while unlink 'Op_write.tmp'; }
-else
- { print "not ok 1\n"; }
+is cat('Op_write.tmp'), $right and do { 1 while unlink 'Op_write.tmp'; };
$fox = 'wolfishness';
my $fox = 'foxiness'; # Test a lexical variable.
necessary
now is the time for all good men to come to\n";
-if (`$CAT Op_write.tmp` eq $right)
- { print "ok 2\n"; 1 while unlink 'Op_write.tmp'; }
-else
- { print "not ok 2\n"; }
+is cat('Op_write.tmp'), $right and do { 1 while unlink 'Op_write.tmp'; };
eval <<'EOFORMAT';
format OUT2 =
necessary
now is the time for all good men to come to\n";
-if (`$CAT Op_write.tmp` eq $right)
- { print "ok 3\n"; 1 while unlink 'Op_write.tmp'; }
-else
- { print "not ok 3\n"; }
+is cat('Op_write.tmp'), $right and do { 1 while unlink 'Op_write.tmp' };
# formline tests
-$mustbe = <<EOT;
+$right = <<EOT;
@ a
@> ab
@>> abc
@>>>>>>>>>> abc
EOT
-$was1 = $was2 = '';
+my $was1 = my $was2 = '';
+use vars '$format2';
for (0..10) {
# lexical picture
$^A = '';
formline $format2, 'abc';
$was2 .= "$format2 $^A\n";
}
-print $was1 eq $mustbe ? "ok 4\n" : "not ok 4\n";
-print $was2 eq $mustbe ? "ok 5\n" : "not ok 5\n";
+is $was1, $right;
+is $was2, $right;
$^A = '';
$right =
"fit\n";
-if (`$CAT Op_write.tmp` eq $right)
- { print "ok 6\n"; 1 while unlink 'Op_write.tmp'; }
-else
- { print "not ok 6\n"; }
+is cat('Op_write.tmp'), $right and do { 1 while unlink 'Op_write.tmp' };
+
# test lexicals and globals
{
+ my $test = curr_test();
my $this = "ok";
- our $that = 7;
+ our $that = $test;
format LEX =
@<<@|
$this,$that
.
open(LEX, ">&STDOUT") or die;
write LEX;
- $that = 8;
+ $that = ++$test;
write LEX;
close LEX or die "Could not close: $!";
+ curr_test($test + 1);
}
# LEX_INTERPNORMAL test
my %e = ( a => 1 );
open OUT4, ">Op_write.tmp" or die "Can't create Op_write.tmp";
write (OUT4);
close OUT4 or die "Could not close: $!";
-if (`$CAT Op_write.tmp` eq "1\n") {
- print "ok 9\n";
- 1 while unlink "Op_write.tmp";
- }
-else {
- print "not ok 9\n";
- }
+is cat('Op_write.tmp'), "1\n" and do { 1 while unlink "Op_write.tmp" };
eval <<'EOFORMAT';
format OUT10 =
open(OUT10, '>Op_write.tmp') || die "Can't create Op_write.tmp";
+use vars '$test1';
$test1 = 12.95;
write(OUT10);
close OUT10 or die "Could not close: $!";
$right = " 12.95 00012.95\n";
-if (`$CAT Op_write.tmp` eq $right)
- { print "ok 10\n"; 1 while unlink 'Op_write.tmp'; }
-else
- { print "not ok 10\n"; }
+is cat('Op_write.tmp'), $right and do { 1 while unlink 'Op_write.tmp' };
eval <<'EOFORMAT';
format OUT11 =
"00012.95
1 0#
10 #\n";
-if (`$CAT Op_write.tmp` eq $right)
- { print "ok 11\n"; 1 while unlink 'Op_write.tmp'; }
-else
- { print "not ok 11\n"; }
+is cat('Op_write.tmp'), $right and do { 1 while unlink 'Op_write.tmp' };
{
+ my $test = curr_test();
my $el;
format OUT12 =
ok ^<<<<<<<<<<<<<<~~ # sv_chop() naze
$el
.
- my %hash = (12 => 3);
+ my %hash = ($test => 3);
open(OUT12, '>Op_write.tmp') || die "Can't create Op_write.tmp";
for $el (keys %hash) {
write(OUT12);
}
close OUT12 or die "Could not close: $!";
- print `$CAT Op_write.tmp`;
-
+ print cat('Op_write.tmp');
+ curr_test($test + 1);
}
{
+ my $test = curr_test();
# Bug report and testcase by Alexey Tourbin
use Tie::Scalar;
my $v;
tie $v, 'Tie::StdScalar';
- $v = 13;
+ $v = $test;
format OUT13 =
ok ^<<<<<<<<< ~~
$v
open(OUT13, '>Op_write.tmp') || die "Can't create Op_write.tmp";
write(OUT13);
close OUT13 or die "Could not close: $!";
- print `$CAT Op_write.tmp`;
+ print cat('Op_write.tmp');
+ curr_test($test + 1);
}
{ # test 14
# must fail since we have a trailing ; in the eval'ed string (WL)
my @v = ('k');
eval "format OUT14 = \n@\n\@v";
- print $@ ? "ok 14\n" : "not ok 14\n";
-
+ like $@, qr/Format not terminated/;
}
{ # test 15
open(OUT15, '>Op_write.tmp') || die "Can't create Op_write.tmp";
write(OUT15);
close OUT15 or die "Could not close: $!";
- my $res = `$CAT Op_write.tmp`;
- print $res eq "line 1\nline 2\n" ? "ok 15\n" : "not ok 15\n";
+ my $res = cat('Op_write.tmp');
+ is $res, "line 1\nline 2\n";
}
{ # test 16: multiple use of a variable in same line with ^<
open(OUT16, '>Op_write.tmp') || die "Can't create Op_write.tmp";
write(OUT16);
close OUT16 or die "Could not close: $!";
- my $res = `$CAT Op_write.tmp`;
- print $res eq <<EOD ? "ok 16\n" : "not ok 16\n";
+ my $res = cat('Op_write.tmp');
+ is $res, <<EOD;
this_is_block_1 this_is_block_2
this_is_block_3 this_is_block_4
EOD
open(OUT17, '>Op_write.tmp') || die "Can't create Op_write.tmp";
write(OUT17);
close OUT17 or die "Could not close: $!";
- my $res = `$CAT Op_write.tmp`;
+ my $res = cat('Op_write.tmp');
chomp( $txt );
my $exp = <<EOD;
Here we go: $txt That's all, folks!
EOD
- print $res eq $exp ? "ok 17\n" : "not ok 17\n";
+ is $res, $exp;
}
{ # test 18: @# and ~~ would cause runaway format, but we now
.
open(OUT18, '>Op_write.tmp') || die "Can't create Op_write.tmp";
eval { write(OUT18); };
- print $@ ? "ok 18\n" : "not ok 18\n";
+ like $@, qr/Repeated format line will never terminate/;
close OUT18 or die "Could not close: $!";
}
'$v' . "\n.\n";
open(OUT19, '>Op_write.tmp') || die "Can't create Op_write.tmp";
write(OUT19);
- my $res = `$CAT Op_write.tmp`;
- print $res eq <<EOD ? "ok 19\n" : "not ok 19\n";
+ close OUT19 or die "Could not close: $!";
+ my $res = cat('Op_write.tmp');
+ is $res, <<EOD;
gaga\0
gaga\0
EOD
$exp .= "}\n";
open(OUT20, '>Op_write.tmp') || die "Can't create Op_write.tmp";
write(OUT20);
- my $res = `$CAT Op_write.tmp`;
- print $res eq $exp ? "ok 20\n" : "not ok 20 res=[$res]exp=[$exp]\n";
-
-EOD
+ close OUT20 or die "Could not close: $!";
+ my $res = cat('Op_write.tmp');
+ is $res, $exp;
}
## numeric formatting
#####################
-my $nt = $bas_tests;
+curr_test($bas_tests + 1);
+
for my $tref ( @NumTests ){
my $writefmt = shift( @$tref );
while (@$tref) {
my $val = shift @$tref;
my $expected = shift @$tref;
my $writeres = swrite( $writefmt, $val );
- $nt++;
-
- print $expected eq $writeres ? "ok $nt\n" : "not ok $nt\n";
+ if (ref $expected) {
+ like $writeres, $expected, $writefmt;
+ } else {
+ is $writeres, $expected, $writefmt;
+ }
}
}
#####################################
## Section 3
-## Easiest to add new tests above here
-#######################################
+## Easiest to add new tests just here
+#####################################
-# scary format testing from H.Merijn Brand
+# DAPM. Exercise a couple of error codepaths
-my $test = $bas_tests + $num_tests + 1;
-my $tests = $bas_tests + $num_tests + $hmb_tests;
+{
+ local $~ = '';
+ eval { write };
+ like $@, qr/Not a format reference/, 'format reference';
-if ($^O eq 'VMS' || $^O eq 'MSWin32' || $^O eq 'dos' || $^O eq 'MacOS' ||
- ($^O eq 'os2' and not eval '$OS2::can_fork')) {
- foreach ($test..$tests) {
- print "ok $_ # skipped: '|-' and '-|' not supported\n";
- }
- exit(0);
+ $~ = "NOSUCHFORMAT";
+ eval { write };
+ like $@, qr/Undefined format/, 'no such format';
}
+{
+ package Count;
-use strict; # Amazed that this hackery can be made strict ...
+ sub TIESCALAR {
+ my $class = shift;
+ bless [shift, 0, 0], $class;
+ }
-# Just a complete test for format, including top-, left- and bottom marging
-# and format detection through glob entries
+ sub FETCH {
+ my $self = shift;
+ ++$self->[1];
+ $self->[0];
+ }
+
+ sub STORE {
+ my $self = shift;
+ ++$self->[2];
+ $self->[0] = shift;
+ }
+}
+
+{
+ my ($pound_utf8, $pm_utf8) = map { my $a = "$_\x{100}"; chop $a; $a}
+ my ($pound, $pm) = ("\xA3", "\xB1");
+
+ foreach my $first ('N', $pound, $pound_utf8) {
+ foreach my $base ('N', $pm, $pm_utf8) {
+ foreach my $second ($base, "$base\n", "$base\nMoo!", "$base\nMoo!\n",
+ "$base\nMoo!\n",) {
+ foreach (['^*', qr/(.+)/], ['@*', qr/(.*?)$/s]) {
+ my ($format, $re) = @$_;
+ foreach my $class ('', 'Count') {
+ my $name = "$first, $second $format $class";
+ $name =~ s/\n/\\n/g;
+
+ $first =~ /(.+)/ or die $first;
+ my $expect = "1${1}2";
+ $second =~ $re or die $second;
+ $expect .= " 3${1}4";
+
+ if ($class) {
+ my $copy1 = $first;
+ my $copy2;
+ tie $copy2, $class, $second;
+ is swrite("1^*2 3${format}4", $copy1, $copy2), $expect, $name;
+ my $obj = tied $copy2;
+ is $obj->[1], 1, 'value read exactly once';
+ } else {
+ my ($copy1, $copy2) = ($first, $second);
+ is swrite("1^*2 3${format}4", $copy1, $copy2), $expect, $name;
+ }
+ }
+ }
+ }
+ }
+ }
+}
+
+{
+ # This will fail an assertion in 5.10.0 built with -DDEBUGGING (because
+ # pp_formline attempts to set SvCUR() on an SVt_RV). I suspect that it will
+ # be doing something similarly out of bounds on everything from 5.000
+ my $ref = [];
+ is swrite('>^*<', $ref), ">$ref<";
+ is swrite('>@*<', $ref), ">$ref<";
+}
format EMPTY =
.
+my $test = curr_test();
+
format Comment =
ok @<<<<<
$test
open STDOUT_DUP, ">&STDOUT";
my $oldfh = select STDOUT_DUP;
$= = 10;
-{ local $~ = "Comment";
- write;
- $test++;
- print $- == 9
- ? "ok $test # TODO\n" : "not ok $test # TODO \$- = $- instead of 9\n";
- $test++;
- print $^ eq "STDOUT_DUP_TOP"
- ? "ok $test\n" : "not ok $test\n# \$^ = $^ instead of 'STDOUT_DUP_TOP'\n";
- $test++;
+{
+ local $~ = "Comment";
+ write;
+ curr_test($test + 1);
+ {
+ local $::TODO = '[ID 20020227.005] format bug with undefined _TOP';
+ is $-, 9;
+ }
+ is $^, "STDOUT_DUP_TOP";
}
select $oldfh;
+close STDOUT_DUP;
+
+*CmT = *{$::{Comment}}{FORMAT};
+ok defined *{$::{CmT}}{FORMAT}, "glob assign";
+
+fresh_perl_like(<<'EOP', qr/^Format STDOUT redefined at/, {stderr => 1}, '#64562 - Segmentation fault with redefined formats and warnings');
+#!./perl
+
+use strict;
+use warnings; # crashes!
+
+format =
+.
+
+write;
+
+format =
+.
+
+write;
+EOP
+
+#############################
+## Section 4
+## Add new tests *above* here
+#############################
+
+# scary format testing from H.Merijn Brand
+
+# Just a complete test for format, including top-, left- and bottom marging
+# and format detection through glob entries
+
+if ($^O eq 'VMS' || $^O eq 'MSWin32' || $^O eq 'dos' || $^O eq 'MacOS' ||
+ ($^O eq 'os2' and not eval '$OS2::can_fork')) {
+ $test = curr_test();
+ SKIP: {
+ skip "'|-' and '-|' not supported", $tests - $test + 1;
+ }
+ exit(0);
+}
+
$^ = "STDOUT_TOP";
$= = 7; # Page length
my $bm = 2; # Bottom marging (empty lines between last text and footer)
my $lm = 4; # Left margin (indent in spaces)
-select ((select (STDOUT), $| = 1)[0]);
-if ($lm > 0 and !open STDOUT, "|-") { # Left margin (in this test ALWAYS set)
- select ((select (STDOUT), $| = 1)[0]);
+# -----------------------------------------------------------------------
+#
+# execute the rest of the script in a child process. The parent reads the
+# output from the child and compares it with <DATA>.
+
+my @data = <DATA>;
+
+select ((select (STDOUT), $| = 1)[0]); # flush STDOUT
+
+my $opened = open FROM_CHILD, "-|";
+unless (defined $opened) {
+ fail "open gave $!";
+ exit 0;
+}
+
+if ($opened) {
+ # in parent here
+
+ pass 'open';
my $s = " " x $lm;
- while (<STDIN>) {
- s/^/$s/;
- print + ($_ eq <DATA> ? "" : "not "), "ok ", $test++, "\n";
+ while (<FROM_CHILD>) {
+ unless (@data) {
+ fail 'too much output';
+ exit;
}
- close STDIN;
- print + (<DATA>?"not ":""), "ok ", $test++, "\n";
- close STDOUT;
- exit;
+ s/^/$s/;
+ my $exp = shift @data;
+ is $_, $exp;
}
+ close FROM_CHILD;
+ is "@data", "", "correct length of output";
+ exit;
+}
+
+# in child here
+$::NO_ENDING = 1;
+
+ select ((select (STDOUT), $| = 1)[0]);
$tm = "\n" x $tm;
$= -= $bm + 1; # count one for the trailing "----"
my $lastmin = 0;
https://perl5.git.perl.org / perl5.git / blobdiff