@INC = '../lib';
}
-print "1..44\n";
+#-- testing numeric fields in all variants (WL)
-my $CAT = ($^O eq 'MSWin32' || $^O eq 'NetWare') ? 'type'
+sub swrite {
+ my $format = shift;
+ local $^A = ""; # don't litter, use a local bin
+ formline( $format, @_ );
+ return $^A;
+}
+
+my @NumTests = (
+ [ '@###', 0, 1, 9999.5, 9999.4999, -999.5, 1e100 ],
+ [ '@0##', 0, 1, 9999.5, -999.4999, -999.5, 1e100 ],
+ [ '^###', 0, undef ],
+ [ '^0##', 0, undef ],
+ [ '@###.', 0, 1, 9999.5, 9999.4999, -999.5 ],
+ [ '@##.##', 0, 1, 999.995, 999.99499, -100 ],
+ [ '@0#.##', 0, 1, 10, -0.0001 ],
+ );
+
+sub mkfmt($){
+ my $fmt = shift();
+ my $fieldwidth = length( $fmt );
+ my $leadzero = $fmt =~ /^.0/ ? "0" : "";
+ if( $fmt =~ /\.(#*)/ ){
+ my $fractwidth = length( $1 );
+ return "%#${leadzero}${fieldwidth}.${fractwidth}f"
+ } else {
+ return "%${leadzero}${fieldwidth}.0f"
+ }
+}
+
+my $num_tests = 0;
+for my $tref ( @NumTests ){
+ $num_tests += @$tref - 1;
+}
+#---------------------------------------------------------
+
+# number of tests in section 1
+my $bas_tests = 20;
+
+# number of tests in section 3
+my $hmb_tests = 36;
+
+printf "1..%d\n", $bas_tests + $num_tests + $hmb_tests;
+
+my $CAT = ($^O eq 'MSWin32' || $^O eq 'NetWare' || $^O eq 'VMS') ? 'type'
: ($^O eq 'MacOS') ? 'catenate'
: 'cat';
+############
+## Section 1
+############
+
format OUT =
the quick brown @<<
$fox
.
open(OUT, '>Op_write.tmp') || die "Can't create Op_write.tmp";
+END { 1 while unlink 'Op_write.tmp' }
$fox = 'foxiness';
$good = 'good';
$multiline = "forescore\nand\nseven years\n";
$foo = 'when in the course of human events it becomes necessary';
write(OUT);
-close OUT;
+close OUT or die "Could not close: $!";
$right =
"the quick brown fox
$multiline = "forescore\nand\nseven years\n";
$foo = 'when in the course of human events it becomes necessary';
write(OUT2);
-close OUT2;
+close OUT2 or die "Could not close: $!";
$right =
"the quick brown fox
$multiline = "forescore\nand\nseven years\n";
$foo = 'when in the course of human events it becomes necessary';
write(OUT2);
-close OUT2;
+close OUT2 or die "Could not close: $!";
$right =
"the brown quick fox
$foo = 'fit ';
write(OUT3);
-close OUT3;
+close OUT3 or die "Could not close: $!";
$right =
"fit\n";
write LEX;
$that = 8;
write LEX;
- close LEX;
+ close LEX or die "Could not close: $!";
}
# LEX_INTERPNORMAL test
my %e = ( a => 1 );
.
open OUT4, ">Op_write.tmp" or die "Can't create Op_write.tmp";
write (OUT4);
-close 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";
$test1 = 12.95;
write(OUT10);
-close OUT10;
+close OUT10 or die "Could not close: $!";
$right = " 12.95 00012.95\n";
if (`$CAT Op_write.tmp` eq $right)
$test1 = 12.95;
write(OUT11);
-close OUT11;
+close OUT11 or die "Could not close: $!";
$right =
"00012.95
else
{ print "not ok 11\n"; }
-# 12..44: scary format testing from Merijn H. Brand
+{
+ my $el;
+ format OUT12 =
+ok ^<<<<<<<<<<<<<<~~ # sv_chop() naze
+$el
+.
+ my %hash = (12 => 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`;
+
+}
+
+{
+ # Bug report and testcase by Alexey Tourbin
+ use Tie::Scalar;
+ my $v;
+ tie $v, 'Tie::StdScalar';
+ $v = 13;
+ format OUT13 =
+ok ^<<<<<<<<< ~~
+$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`;
+}
+
+{ # test 14
+ # Bug #24774 format without trailing \n failed assertion, but this
+ # 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";
+
+}
+
+{ # test 15
+ # text lost in ^<<< field with \r in value (WL)
+ my $txt = "line 1\rline 2";
+ format OUT15 =
+^<<<<<<<<<<<<<<<<<<
+$txt
+^<<<<<<<<<<<<<<<<<<
+$txt
+.
+ 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";
+}
+
+{ # test 16: multiple use of a variable in same line with ^<
+ my $txt = "this_is_block_1 this_is_block_2 this_is_block_3 this_is_block_4";
+ format OUT16 =
+^<<<<<<<<<<<<<<<< ^<<<<<<<<<<<<<<<<
+$txt, $txt
+^<<<<<<<<<<<<<<<< ^<<<<<<<<<<<<<<<<
+$txt, $txt
+.
+ 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";
+this_is_block_1 this_is_block_2
+this_is_block_3 this_is_block_4
+EOD
+}
+
+{ # test 17: @* "should be on a line of its own", but it should work
+ # cleanly with literals before and after. (WL)
+
+ my $txt = "This is line 1.\nThis is the second line.\nThird and last.\n";
+ format OUT17 =
+Here we go: @* That's all, folks!
+ $txt
+.
+ 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`;
+ chomp( $txt );
+ my $exp = <<EOD;
+Here we go: $txt That's all, folks!
+EOD
+ print $res eq $exp ? "ok 17\n" : "not ok 17\n";
+}
-if ($^O eq 'VMS' || $^O eq 'MSWin32' || $^O eq 'dos' ||
+{ # test 18: @# and ~~ would cause runaway format, but we now
+ # catch this while compiling (WL)
+
+ format OUT18 =
+@######## ~~
+10
+.
+ open(OUT18, '>Op_write.tmp') || die "Can't create Op_write.tmp";
+ eval { write(OUT18); };
+ print $@ ? "ok 18\n" : "not ok 18\n";
+ close OUT18 or die "Could not close: $!";
+}
+
+{ # test 19: \0 in an evel'ed format, doesn't cause empty lines (WL)
+ my $v = 'gaga';
+ eval "format OUT19 = \n" .
+ '@<<<' . "\0\n" .
+ '$v' . "\n" .
+ '@<<<' . "\0\n" .
+ '$v' . "\n.\n";
+ open(OUT19, '>Op_write.tmp') || die "Can't create Op_write.tmp";
+ write(OUT19);
+ my $res = `$CAT Op_write.tmp`;
+ print $res eq <<EOD ? "ok 19\n" : "not ok 19\n";
+gaga\0
+gaga\0
+EOD
+}
+
+{ # test 20: hash accesses; single '}' must not terminate format '}' (WL)
+ my %h = ( xkey => 'xval', ykey => 'yval' );
+ format OUT20 =
+@>>>> @<<<< ~~
+each %h
+@>>>> @<<<<
+$h{xkey}, $h{ykey}
+@>>>> @<<<<
+{ $h{xkey}, $h{ykey}
+}
+}
+.
+ my $exp = '';
+ while( my( $k, $v ) = each( %h ) ){
+ $exp .= sprintf( "%5s %s\n", $k, $v );
+ }
+ $exp .= sprintf( "%5s %s\n", $h{xkey}, $h{ykey} );
+ $exp .= sprintf( "%5s %s\n", $h{xkey}, $h{ykey} );
+ $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
+}
+
+
+#####################
+## Section 2
+## numeric formatting
+#####################
+
+my $nt = $bas_tests;
+for my $tref ( @NumTests ){
+ my $writefmt = shift( @$tref );
+ my $printfmt = mkfmt( $writefmt );
+ my $blank_when_undef = substr( $writefmt, 0, 1 ) eq '^';
+ for my $val ( @$tref ){
+ my $writeres = swrite( $writefmt, $val );
+ my $printres;
+ if( $blank_when_undef && ! defined($val) ){
+ $printres = ' ' x length( $writefmt );
+ } else {
+ $printres = sprintf( $printfmt, $val || 0 );
+ if( length($printres) > length( $writefmt ) ){
+ $printres = '#' x length( $writefmt );
+ }
+ }
+ $nt++;
+
+ print $printres eq $writeres ? "ok $nt\n" : "not ok $nt\n";
+ }
+}
+
+
+#####################################
+## Section 3
+## Easiest to add new tests above here
+#######################################
+
+# scary format testing from H.Merijn Brand
+
+my $test = $bas_tests + $num_tests + 1;
+my $tests = $bas_tests + $num_tests + $hmb_tests;
+
+if ($^O eq 'VMS' || $^O eq 'MSWin32' || $^O eq 'dos' || $^O eq 'MacOS' ||
($^O eq 'os2' and not eval '$OS2::can_fork')) {
- foreach (12..44) { print "ok $_ # skipped: '|-' and '-|' not supported\n"; }
+ foreach ($test..$tests) {
+ print "ok $_ # skipped: '|-' and '-|' not supported\n";
+ }
exit(0);
}
+
use strict; # Amazed that this hackery can be made strict ...
# Just a complete test for format, including top-, left- and bottom marging
# and format detection through glob entries
- $= = 7; # Page length
+format EMPTY =
+.
+
+format Comment =
+ok @<<<<<
+$test
+.
+
+
+# [ID 20020227.005] format bug with undefined _TOP
+
+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++;
+}
+select $oldfh;
+
+$^ = "STDOUT_TOP";
+$= = 7; # Page length
+$- = 0; # Lines left
my $ps = $^L; $^L = ""; # Catch the page separator
my $tm = 1; # Top margin (empty lines before first output)
my $bm = 2; # Bottom marging (empty lines between last text and footer)
select ((select (STDOUT), $| = 1)[0]);
if ($lm > 0 and !open STDOUT, "|-") { # Left margin (in this test ALWAYS set)
select ((select (STDOUT), $| = 1)[0]);
- my $i = 12;
my $s = " " x $lm;
while (<STDIN>) {
s/^/$s/;
- print + ($_ eq <DATA> ? "" : "not "), "ok ", $i++, "\n";
+ print + ($_ eq <DATA> ? "" : "not "), "ok ", $test++, "\n";
}
close STDIN;
- print + (<DATA>?"not ":""), "ok ", $i++, "\n";
+ print + (<DATA>?"not ":""), "ok ", $test++, "\n";
close STDOUT;
exit;
}
$tm
.
-format EmptyTOP =
-.
-
format ENTRY =
@ @<<<<~~
@{(shift @E)||["",""]}
$@?0:1;
} # has_format
-$^ = has_format ("TOP") ? "TOP" : "EmptyTOP";
+$^ = has_format ("TOP") ? "TOP" : "EMPTY";
has_format ("ENTRY") or die "No format defined for ENTRY";
foreach my $e ( [ map { [ $_, "Test$_" ] } 1 .. 7 ],
[ map { [ $_, "${_}tseT" ] } 1 .. 5 ]) {
close STDOUT;
-# That was test 44.
+# That was test 48.
__END__