#!./perl
-# $RCSfile: write.t,v $$Revision: 4.1 $$Date: 92/08/07 18:28:38 $
+print "1..8\n";
-print "1..3\n";
+my $CAT = ($^O eq 'MSWin32') ? 'type' : 'cat';
format OUT =
the quick brown @<<
^<<<<<<...
$foo
now @<<the@>>>> for all@|||||men to come @<<<<
-'i' . 's', "time\n", $good, 'to'
+{
+ 'i' . 's', "time\n", $good, 'to'
+}
.
-open(OUT, '>Op.write.tmp') || die "Can't create Op.write.tmp";
+open(OUT, '>Op_write.tmp') || die "Can't create Op_write.tmp";
$fox = 'foxiness';
$good = 'good';
of huma...
now is the time for all good men to come to\n";
-if (`cat Op.write.tmp` eq $right)
- { print "ok 1\n"; unlink 'Op.write.tmp'; }
+if (`$CAT Op_write.tmp` eq $right)
+ { print "ok 1\n"; unlink 'Op_write.tmp'; }
else
{ print "not ok 1\n"; }
+$fox = 'wolfishness';
+my $fox = 'foxiness'; # Test a lexical variable.
+
format OUT2 =
the quick brown @<<
$fox
'i' . 's', "time\n", $good, 'to'
.
-open(OUT2, '>Op.write.tmp') || die "Can't create Op.write.tmp";
+open OUT2, '>Op_write.tmp' or die "Can't create Op_write.tmp";
-$fox = 'foxiness';
$good = 'good';
$multiline = "forescore\nand\nseven years\n";
$foo = 'when in the course of human events it becomes necessary';
necessary
now is the time for all good men to come to\n";
-if (`cat Op.write.tmp` eq $right)
- { print "ok 2\n"; unlink 'Op.write.tmp'; }
+if (`$CAT Op_write.tmp` eq $right)
+ { print "ok 2\n"; unlink 'Op_write.tmp'; }
else
{ print "not ok 2\n"; }
jumped
@*
$multiline
+and
^<<<<<<<<< ~~
$foo
now @<<the@>>>> for all@|||||men to come @<<<<
.
EOFORMAT
-open(OUT2, '>Op.write.tmp') || die "Can't create Op.write.tmp";
+open(OUT2, '>Op_write.tmp') || die "Can't create Op_write.tmp";
$fox = 'foxiness';
$good = 'good';
forescore
and
seven years
+and
when in
the course
of human
necessary
now is the time for all good men to come to\n";
-if (`cat Op.write.tmp` eq $right)
- { print "ok 3\n"; unlink 'Op.write.tmp'; }
+if (`$CAT Op_write.tmp` eq $right)
+ { print "ok 3\n"; unlink 'Op_write.tmp'; }
else
{ print "not ok 3\n"; }
+# formline tests
+
+$mustbe = <<EOT;
+@ a
+@> ab
+@>> abc
+@>>> abc
+@>>>> abc
+@>>>>> abc
+@>>>>>> abc
+@>>>>>>> abc
+@>>>>>>>> abc
+@>>>>>>>>> abc
+@>>>>>>>>>> abc
+EOT
+
+$was1 = $was2 = '';
+for (0..10) {
+ # lexical picture
+ $^A = '';
+ my $format1 = '@' . '>' x $_;
+ formline $format1, 'abc';
+ $was1 .= "$format1 $^A\n";
+ # global
+ $^A = '';
+ local $format2 = '@' . '>' x $_;
+ formline $format2, 'abc';
+ $was2 .= "$format2 $^A\n";
+}
+print $was1 eq $mustbe ? "ok 4\n" : "not ok 4\n";
+print $was2 eq $mustbe ? "ok 5\n" : "not ok 5\n";
+
+$^A = '';
+
+# more test
+
+format OUT3 =
+^<<<<<<...
+$foo
+.
+
+open(OUT3, '>Op_write.tmp') || die "Can't create Op_write.tmp";
+
+$foo = 'fit ';
+write(OUT3);
+close OUT3;
+
+$right =
+"fit\n";
+
+if (`$CAT Op_write.tmp` eq $right)
+ { print "ok 6\n"; unlink 'Op_write.tmp'; }
+else
+ { print "not ok 6\n"; }
+
+# test lexicals and globals
+{
+ my $this = "ok";
+ our $that = 7;
+ format LEX =
+@<<@|
+$this,$that
+.
+ open(LEX, ">&STDOUT") or die;
+ write LEX;
+ $that = 8;
+ write LEX;
+}