#!./perl
-print "1..11\n";
+BEGIN {
+ chdir 't' if -d 't';
+ @INC = '../lib';
+}
+
+print "1..47\n";
-my $CAT = ($^O eq 'MSWin32') ? 'type' : 'cat';
+my $CAT = ($^O eq 'MSWin32' || $^O eq 'NetWare' || $^O eq 'VMS') ? 'type'
+ : ($^O eq 'MacOS') ? 'catenate'
+ : 'cat';
format OUT =
the quick brown @<<
$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: $!";
$right =
"00012.95
{ print "ok 11\n"; 1 while unlink 'Op_write.tmp'; }
else
{ print "not ok 11\n"; }
+
+# 12..47: scary format testing from Merijn H. Brand
+
+if ($^O eq 'VMS' || $^O eq 'MSWin32' || $^O eq 'dos' ||
+ ($^O eq 'os2' and not eval '$OS2::can_fork')) {
+ foreach (12..47) { print "ok $_ # skipped: '|-' and '-|' not supported\n"; }
+ exit(0);
+}
+
+use strict; # Amazed that this hackery can be made strict ...
+
+my $test = 12;
+
+# Just a complete test for format, including top-, left- and bottom marging
+# and format detection through glob entries
+
+format EMPTY =
+.
+
+format Comment =
+ok @<<<<<
+$test
+.
+
+$= = 10;
+
+# [ID 20020227.005] format bug with undefined _TOP
+{ local $~ = "Comment";
+ write;
+ $test++;
+ print $- == 9
+ ? "ok $test\n" : "not ok $test # TODO \$- = $- instead of 9\n";
+ $test++;
+ print $^ ne "Comment_TOP"
+ ? "ok $test\n" : "not ok $test # TODO \$^ = $^ instead of 'STDOUT_TOP'\n";
+ $test++;
+ }
+
+ $^ = "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)
+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]);
+ my $s = " " x $lm;
+ while (<STDIN>) {
+ s/^/$s/;
+ print + ($_ eq <DATA> ? "" : "not "), "ok ", $test++, "\n";
+ }
+ close STDIN;
+ print + (<DATA>?"not ":""), "ok ", $test++, "\n";
+ close STDOUT;
+ exit;
+ }
+$tm = "\n" x $tm;
+$= -= $bm + 1; # count one for the trailing "----"
+my $lastmin = 0;
+
+my @E;
+
+sub wryte
+{
+ $lastmin = $-;
+ write;
+ } # wryte;
+
+sub footer
+{
+ $% == 1 and return "";
+
+ $lastmin < $= and print "\n" x $lastmin;
+ print "\n" x $bm, "----\n", $ps;
+ $lastmin = $-;
+ "";
+ } # footer
+
+# Yes, this is sick ;-)
+format TOP =
+@* ~
+@{[footer]}
+@* ~
+$tm
+.
+
+format ENTRY =
+@ @<<<<~~
+@{(shift @E)||["",""]}
+.
+
+format EOR =
+- -----
+.
+
+sub has_format ($)
+{
+ my $fmt = shift;
+ exists $::{$fmt} or return 0;
+ $^O eq "MSWin32" or return defined *{$::{$fmt}}{FORMAT};
+ open my $null, "> /dev/null" or die;
+ my $fh = select $null;
+ local $~ = $fmt;
+ eval "write";
+ select $fh;
+ $@?0:1;
+ } # has_format
+
+$^ = 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 ]) {
+ @E = @$e;
+ local $~ = "ENTRY";
+ wryte;
+ has_format ("EOR") or next;
+ local $~ = "EOR";
+ wryte;
+ }
+if (has_format ("EOF")) {
+ local $~ = "EOF";
+ wryte;
+ }
+
+close STDOUT;
+
+# That was test 47.
+
+__END__
+
+ 1 Test1
+ 2 Test2
+ 3 Test3
+
+
+ ----
+ \f
+ 4 Test4
+ 5 Test5
+ 6 Test6
+
+
+ ----
+ \f
+ 7 Test7
+ - -----
+
+
+
+ ----
+ \f
+ 1 1tseT
+ 2 2tseT
+ 3 3tseT
+
+
+ ----
+ \f
+ 4 4tseT
+ 5 5tseT
+ - -----
projects / p5sagit/p5-mst-13.2.git / blobdiff